课堂模块

sclass/pom.xml

             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-config</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
-        </dependency>
+        <!--<dependency>-->
+        <!--    <groupId>org.springframework.cloud</groupId>-->
+        <!--    <artifactId>spring-cloud-starter-config</artifactId>-->
+        <!--</dependency>-->
+        <!--<dependency>-->
+        <!--    <groupId>org.springframework.cloud</groupId>-->
+        <!--    <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>-->
+        <!--</dependency>-->
 
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.xhkjedu</groupId>
+            <artifactId>scommons</artifactId>
+            <version>0.0.1-SNAPSHOT</version>
+        </dependency>
+        <!-- https://mvnrepository.com/artifact/tk.mybatis/mapper-spring-boot-starter -->
+        <dependency>
+            <groupId>tk.mybatis</groupId>
+            <artifactId>mapper-spring-boot-starter</artifactId>
+            <version>2.0.2</version>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+            <version>1.2.56</version>
+        </dependency>
+        <!-- redis -->
+        <dependency>
+            <groupId>redis.clients</groupId>
+            <artifactId>jedis</artifactId>
+            <version>2.9.3</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
     </dependencies>
     <dependencyManagement>
         <dependencies>

sclass/src/main/java/com/xhkjedu/sclass/SclassApplication.java

 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import tk.mybatis.spring.annotation.MapperScan;
 
 @SpringBootApplication
+@MapperScan("com.xhkjedu.sclass.mapper")
 public class SclassApplication {
 
     public static void main(String[] args) {

sclass/src/main/java/com/xhkjedu/sclass/base/TkMapper.java

+package com.xhkjedu.sclass.base;
+
+import tk.mybatis.mapper.common.IdsMapper;
+import tk.mybatis.mapper.common.Mapper;
+import tk.mybatis.mapper.common.MySqlMapper;
+
+public interface TkMapper<T> extends Mapper<T>, MySqlMapper<T>, IdsMapper<T> {
+
+}

sclass/src/main/java/com/xhkjedu/sclass/controller/classroom/ClassroomController.java

+package com.xhkjedu.sclass.controller.classroom;
+
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+import com.xhkjedu.vo.PageResult;
+import com.xhkjedu.sclass.model.classroom.TClassroom;
+import com.xhkjedu.sclass.model.classroom.TClassroomFile;
+import com.xhkjedu.sclass.service.classroom.ClassroomService;
+import com.xhkjedu.utils.N_Utils;
+import com.xhkjedu.utils.PageUtil;
+import com.xhkjedu.vo.ResultVo;
+import com.xhkjedu.sclass.vo.classroom.RoomVo;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping("room")
+@Slf4j
+public class ClassroomController {
+
+    @Resource
+    private ClassroomService classroomService;
+
+    /**
+     * 获取课堂回顾列表
+     * @Param [room]
+     * @Author ywx
+     * @Date 2020/6/15 10:57
+     * @return com.xhkjedu.vo.ResultVo
+     **/
+    @PostMapping("list_class_directorid")
+    public ResultVo listClassByDirectorId(@RequestBody TClassroom room) {
+        try {
+            Integer teacherid = room.getTeacherid();
+            Integer page = room.getPage();
+            Integer pageSize = room.getPageSize();
+            N_Utils.validation(new Object[]{teacherid,"教师id",1,page,"显示页码",1,pageSize,"显示条数",1});
+            PageHelper.startPage(page, pageSize);
+            List<RoomVo> list = classroomService.listClassByDirectorId(room);
+            PageResult pageResult = PageUtil.getPageResult(new PageInfo<>(list));
+            return new ResultVo(0,"获取课堂回顾列表成功",pageResult);
+        } catch (Exception e) {
+            log.error("获取课堂回顾列表失败：" + e.getMessage());
+            return new ResultVo(1,"获取课堂回顾列表失败");
+        }
+    }
+
+    /**
+     * 课堂回顾详情
+     * @Param [room]
+     * @Author ywx
+     * @Date 2020/6/26 9:36
+     * @return com.xhkjedu.vo.ResultVo
+     **/
+    @PostMapping("/report")
+    public ResultVo report(@RequestBody TClassroom room) {
+        N_Utils.validation(new Object[]{room.getRoomid(),"课堂id",1});
+        return classroomService.getReport(room.getRoomid());
+    }
+
+    @PostMapping("/del_file")
+    public ResultVo delFile(@RequestBody TClassroomFile file) {
+        N_Utils.validation(new Object[]{file.getRfid(),"课堂图片id",1});
+        classroomService.delFile(file.getRfid());
+        return new ResultVo(0,"删除成功");
+    }
+
+    @PostMapping("/list_student")
+    public ResultVo listStudent(@RequestBody TClassroom room) {
+        N_Utils.validation(new Object[]{room.getClassid(),"班级id",1,room.getLsbid(),"教材关联id",2});
+        List<Map> list = classroomService.listStudent(room.getClassid(), room.getLsbid());
+        return new ResultVo(0,"获取班级学生列表成功",list);
+    }
+}

sclass/src/main/java/com/xhkjedu/sclass/controller/classroom/RoomController.java

+package com.xhkjedu.sclass.controller.classroom;
+
+import com.alibaba.fastjson.JSON;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+import com.xhkjedu.sclass.model.classroom.TClassroom;
+import com.xhkjedu.sclass.model.classroom.TClassroomAskstudent;
+import com.xhkjedu.sclass.model.classroom.TClassroomAskteacher;
+import com.xhkjedu.sclass.model.classroom.TClassroomFile;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaper;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperStudent;
+import com.xhkjedu.sclass.model.classroom.TClassroomSign;
+import com.xhkjedu.sclass.model.paperstudent.TPaperStudent;
+import com.xhkjedu.sclass.model.paperstudent.TPaperStudentScantron;
+import com.xhkjedu.sclass.service.classroom.RoomPaperService;
+import com.xhkjedu.sclass.service.classroom.RoomService;
+import com.xhkjedu.sclass.vo.classroom.ObjectiveVo;
+import com.xhkjedu.sclass.vo.classroom.ReportEQuestionVo;
+import com.xhkjedu.sclass.vo.classroom.RoomCorrectCallVo;
+import com.xhkjedu.sclass.vo.classroom.RoomCorrectExamVo;
+import com.xhkjedu.sclass.vo.classroom.RoomCorrectVo;
+import com.xhkjedu.sclass.vo.classroom.RoomVo;
+import com.xhkjedu.sclass.vo.classroom.SubjectiveVo;
+import com.xhkjedu.sclass.vo.paper.CheckClassVo;
+import com.xhkjedu.sclass.vo.paperstudent.StudentVo;
+import com.xhkjedu.sclass.vo.room.RoomPVo;
+import com.xhkjedu.sclass.vo.room.RoomParamVo;
+import com.xhkjedu.utils.N_Utils;
+import com.xhkjedu.utils.PageUtil;
+import com.xhkjedu.vo.PageResult;
+import com.xhkjedu.vo.ResultVo;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+@RestController
+@RequestMapping("croom")
+@Slf4j
+public class RoomController {
+
+    @Resource
+    private RoomService roomService;
+    @Resource
+    private RoomPaperService roomPaperService;
+
+    /**
+     * 保存课堂数据
+     * @Param [params]
+     * @Author ywx
+     * @Date 2020/7/14 16:45
+     * @return com.xhkjedu.sclass.vo.ResultVo
+     **/
+    @PostMapping("/saveclass")
+    public ResultVo saveClass(@RequestBody List<RoomPVo> rooms) {
+        ResultVo resultVo = new ResultVo();
+        resultVo.setCode(1);
+        try {
+            List<Long> savelst = new ArrayList<>();//用于更新课堂时间参与学生
+            List<Integer> classlst = new ArrayList<>();//用于更新班级课堂状态
+            for (RoomPVo r : rooms) {
+                savelst.add(r.getRoomid());
+                List<RoomParamVo> params = r.getParams();
+                for (RoomParamVo param : params) {
+                    String rtype = param.getRtype();
+                    String jsonstr = param.getJsonstr();
+                    N_Utils.validation(new Object[]{rtype,"请求类型",2,jsonstr,"请求json",2});
+                    if (rtype.equals("startclass")){//课堂--开始
+                        TClassroom room = JSON.parseObject(jsonstr,TClassroom.class);
+                        classlst.add(room.getClassid());
+                        boolean rtn = roomService.startClass(room);//课堂是否重复请求
+                        if (rtn) {
+                            break;//课堂重复请求结束循环，执行下个课堂数据
+                        }
+                    } else if (rtype.equals("stopclass")){//课堂--结束
+                        TClassroom room = JSON.parseObject(jsonstr,TClassroom.class);
+                        roomService.stopClass(room);
+                    } else if (rtype.equals("savefile")){//课堂--保存图片
+                        TClassroomFile file = JSON.parseObject(jsonstr,TClassroomFile.class);
+                        roomService.saveFile(file);
+                    } else if (rtype.equals("askteacher")){//互动--发起
+                        TClassroomAskteacher teacher = JSON.parseObject(jsonstr,TClassroomAskteacher.class);
+                        roomService.saveWork(teacher);
+                    } else if (rtype.equals("askstudent")){//互动--保存学生作答情况
+                        TClassroomAskstudent student = JSON.parseObject(jsonstr,TClassroomAskstudent.class);
+                        roomService.saveStuAnswer(student);
+                    } else if (rtype.equals("sign")){//学生--签到
+                        TClassroomSign sign = JSON.parseObject(jsonstr,TClassroomSign.class);
+                        roomService.saveStudentSign(sign);
+                    } else if (rtype.equals("paper")){//堂测--发布
+                        TClassroomPaper paper = JSON.parseObject(jsonstr,TClassroomPaper.class);
+                        roomPaperService.saveScantronPaper(paper);
+                    } else if (rtype.equals("stupaper")){//堂测--学生作答详情
+                        TClassroomPaperStudent student = JSON.parseObject(jsonstr,TClassroomPaperStudent.class);
+                        roomPaperService.saveStudentScantron(student);
+                    }
+                }
+            }
+
+            //最后更新课堂中实际上课学生数量
+            roomService.updateBatchRoomRealStunum(savelst);
+
+            List<Integer> distinctclass = classlst.stream().distinct().collect(Collectors.toList());
+            //结束班级
+            roomService.updateBatchRoomState(distinctclass);
+            resultVo.setCode(0);
+            resultVo.setMsg("保存成功");
+        } catch (Exception e) {
+            log.error("保存课堂数据失败："+e.getMessage());
+            resultVo.setMsg("保存失败");
+        }
+        return resultVo;
+    }
+
+    @PostMapping("/list_correct")
+    public ResultVo listCorrect(@RequestBody RoomVo room) {
+        Long roomid = room.getRoomid();
+        N_Utils.validation(new Object[]{roomid,"课堂id",1});
+        RoomCorrectVo correct = roomService.listCorrect(roomid);
+        return new ResultVo(0,"获取批阅信息成功",correct);
+    }
+
+    @PostMapping("/check_students_call")
+    public ResultVo listStudentsByAskTid(@RequestBody RoomCorrectCallVo call) {
+        Long asktid = call.getAsktid();
+        N_Utils.validation(new Object[]{asktid,"互动id",1});
+        CheckClassVo checkVo = roomService.listStudentsByAskTid(asktid);
+        return new ResultVo(0,"获取提问批改学生列表成功",checkVo);
+    }
+
+    @PostMapping("/check_students_exam")
+    public ResultVo listStudentsByPaperId(@RequestBody RoomCorrectExamVo exam) {
+        Long paperid = exam.getPaperid();
+        N_Utils.validation(new Object[]{paperid,"考试id",1});
+        CheckClassVo checkVo = roomService.listStudentsByPaperId(paperid);
+        return new ResultVo(0,"获取考试批改学生列表成功",checkVo);
+    }
+
+    @PostMapping("call_objective")
+    public ResultVo callObjective(@RequestBody RoomCorrectCallVo call) {
+        try {
+            Long asktid = call.getAsktid();
+            N_Utils.validation(new Object[]{asktid,"互动id",1});
+            ObjectiveVo objective = roomService.callObjective(asktid, call.getRealstunum());
+            return new ResultVo(0,"获取课堂提问客观题详情成功",objective);
+        } catch (Exception e) {
+            log.error("获取课堂提问客观题详情失败：" + e.getMessage());
+            return new ResultVo(1,"获取课堂提问客观题详情失败");
+        }
+    }
+
+    @PostMapping("exam_objective")
+    public ResultVo examObjective(@RequestBody ReportEQuestionVo question) {
+        try {
+            Long pscaid = question.getPscaid();
+            N_Utils.validation(new Object[]{pscaid,"答题卡id",1});
+            ObjectiveVo objective = roomService.examObjective(pscaid, question.getRealstunum());
+            return new ResultVo(0,"获取课堂考试客观题详情成功",objective);
+        } catch (Exception e) {
+            log.error("获取课堂考试客观题详情失败：" + e.getMessage());
+            return new ResultVo(1,"获取课堂考试客观题详情失败");
+        }
+    }
+
+    @PostMapping("call_subjective")
+    public ResultVo callSubjective(@RequestBody RoomCorrectCallVo call) {
+        try {
+            Long asktid = call.getAsktid();
+            N_Utils.validation(new Object[]{asktid,"互动id",1});
+            SubjectiveVo subjective = roomService.callSubjective(asktid, call.getRealstunum());
+            return new ResultVo(0,"获取课堂提问主观题详情成功",subjective);
+        } catch (Exception e) {
+            log.error("获取课堂提问客观题详情失败：" + e.getMessage());
+            return new ResultVo(1,"获取课堂提问主观题详情失败");
+        }
+    }
+
+    @PostMapping("exam_subjective")
+    public ResultVo examSubjective(@RequestBody ReportEQuestionVo question) {
+        try {
+            Long pscaid = question.getPscaid();
+            N_Utils.validation(new Object[]{pscaid,"答题卡id",1});
+            SubjectiveVo subjective = roomService.examSubjective(pscaid, question.getRealstunum());
+            return new ResultVo(0,"获取课堂考试主观题详情成功",subjective);
+        } catch (Exception e) {
+            log.error("获取课堂考试客观题详情失败：" + e.getMessage());
+            return new ResultVo(1,"获取课堂考试主观题详情失败");
+        }
+    }
+
+    @PostMapping("/correct_call")
+    public ResultVo correctCall(@RequestBody StudentVo student) {
+        Integer psid = student.getPsid();
+        Integer pschecked = student.getPschecked();
+        N_Utils.validation(new Object[]{psid,"互动学生id",1,pschecked,"批改结果",1});
+        roomService.correctCall(psid, pschecked);
+        return new ResultVo(0,"批阅成功");
+    }
+
+    @PostMapping("/correct_exam")
+    public ResultVo correctExam(@RequestBody TPaperStudent ps) {
+        try {
+            Integer psid = ps.getPsid();
+            Integer checkid = ps.getCreateid();
+            String questionResult = ps.getQuestionResult();
+            N_Utils.validation(new Object[]{psid,"试卷学生id",1,checkid,"批改人id",1});
+            int result = roomPaperService.correctExam(psid, checkid, questionResult);
+            if (result > 0) {
+                return new ResultVo(0, "批阅成功",0);
+            } else {
+                return new ResultVo(0, "批阅完成",1);
+            }
+        } catch (Exception e) {
+            return new ResultVo(1,"批阅失败");
+        }
+    }
+
+    @PostMapping("/list_correct_question")
+    public ResultVo listCorrectQuestion(@RequestBody TPaperStudent paperStudent) {
+        Integer psid = paperStudent.getPsid();
+        N_Utils.validation(new Object[]{psid,"考试学生id",1});
+        //根据考试学生id获取考试是否完成批阅
+        /*Integer checked = roomPaperService.getCheckedByPsId(psid);
+        if (checked == 1){
+            return new ResultVo(1,"考试已结束批阅");
+        }*/
+        List<Map> paperQuestions = roomPaperService.listCorrectQuestion(psid);
+        return new ResultVo(0,"获取考试学生待批改试题列表成功！",paperQuestions);
+    }
+
+    @PostMapping("/mark_call")
+    public ResultVo markCall(@RequestBody StudentVo student) {
+        Integer psid = student.getPsid();
+        String studentpic = student.getStudentpic();
+        N_Utils.validation(new Object[]{psid,"互动学生id",1,studentpic,"批改结果",1});
+        roomService.updateStudentpic(psid, studentpic);
+        return new ResultVo(0,"保存成功");
+    }
+
+    @PostMapping("/mark_question")
+    public ResultVo markQuestion(@RequestBody TPaperStudentScantron ps) {
+        Integer pssid = ps.getPssid();
+        String useranswer = ps.getUseranswer();
+        N_Utils.validation(new Object[]{pssid,"考试学生试题id",1,useranswer,"批改结果",2});
+        roomPaperService.updateScantronUseranswer(pssid, useranswer);
+        return new ResultVo(0, "保存成功");
+    }
+
+    @PostMapping("list_class_stu")
+    public ResultVo listStuClass(@RequestBody TClassroom room) {
+        try {
+            Integer studentid = room.getStudentid();
+            String subjectid = room.getSubjectid();
+            Integer page = room.getPage();
+            Integer pageSize = room.getPageSize();
+            N_Utils.validation(new Object[]{studentid,"学生id",1,subjectid,"科目id",2
+                    ,page,"显示页码",1,pageSize,"显示条数",1});
+            PageHelper.startPage(page, pageSize);
+            List<RoomVo> list = roomService.listStuClass(room);
+            PageResult pageResult = PageUtil.getPageResult(new PageInfo<>(list));
+            return new ResultVo(0,"获取学生课堂回顾列表成功",pageResult);
+        } catch (Exception e) {
+            log.error("获取学生课堂回顾列表失败：" + e.getMessage());
+            return new ResultVo(1,"获取学生课堂回顾列表失败");
+        }
+    }
+
+    @PostMapping("/report_stu")
+    public ResultVo reportStu(@RequestBody TClassroom room) {
+        Long roomid = room.getRoomid();
+        Integer createid = room.getCreateid();
+        N_Utils.validation(new Object[]{roomid,"课堂id",1,createid,"学生id",1});
+        return roomService.getReportStu(roomid, createid);
+    }
+}

sclass/src/main/java/com/xhkjedu/sclass/interceptors/DecryptRequestBodyAdvice.java

+package com.xhkjedu.sclass.interceptors;
+
+import com.xhkjedu.utils.AES;
+import com.xhkjedu.utils.N_Utils;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.MethodParameter;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpInputMessage;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.util.StreamUtils;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice;
+
+import javax.crypto.BadPaddingException;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.Type;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+import java.util.List;
+
+/**
+ * @ClassName DecryptRequestBodyAdvice
+ * Description TODO AES解密
+ * Author WN
+ * Date 2021/5/12 11:34
+ **/
+@Slf4j
+@ControllerAdvice
+public class DecryptRequestBodyAdvice implements RequestBodyAdvice {
+
+    private static String AES_KEY = "XINGHUOLIAOYUAN7";
+
+    /** 此处如果返回false , 则不执行当前Advice的业务 */
+    @Override
+    public boolean supports(MethodParameter methodParameter, Type type, Class<? extends HttpMessageConverter<?>> aClass) {
+//       log.info("----support----");
+        return true;
+    }
+
+    /**
+     * @title 读取参数前执行
+     * @description 在此做些编码 / 解密 / 封装参数为对象的操作
+     **/
+    @Override
+    public HttpInputMessage beforeBodyRead(HttpInputMessage httpInputMessage, MethodParameter methodParameter, Type type, Class<? extends HttpMessageConverter<?>> aClass) throws IOException {
+//        log.info("----beforeBodyRead----");
+
+        //AES解密，false不需要解密
+        List<String> decrypts = httpInputMessage.getHeaders().get("st");
+        String decrypt = N_Utils.isListNotEmpty(decrypts)?decrypts.get(0):"false";
+        if (!decrypt.equals("true")) {
+            return httpInputMessage;
+        }
+        // 读取加密的请求体
+        byte[] body = StreamUtils.copyToByteArray(httpInputMessage.getBody());
+        String str = new String(body,"utf-8");
+
+        try {
+            // 使用AES解密
+            body = AES.decryptForByte(str, AES_KEY);
+        } catch (InvalidKeyException | NoSuchAlgorithmException | NoSuchPaddingException | IllegalBlockSizeException |
+                BadPaddingException | UnsupportedEncodingException e) {
+            e.printStackTrace();
+            throw new RuntimeException(e);
+        } catch (Exception e){
+            e.printStackTrace();
+            throw new RuntimeException(e);
+        }
+
+        // 使用解密后的数据，构造新的读取流
+        InputStream rawInputStream = new ByteArrayInputStream(body);
+        return new HttpInputMessage() {
+            @Override
+            public HttpHeaders getHeaders() {
+                return httpInputMessage.getHeaders();
+            }
+
+            @Override
+            public InputStream getBody() throws IOException {
+                return rawInputStream;
+            }
+        };
+    }
+
+    /**
+     * @title 读取参数后执行
+     * @author Xingbz
+     */
+    @Override
+    public Object afterBodyRead(Object o, HttpInputMessage httpInputMessage, MethodParameter methodParameter, Type type, Class<? extends HttpMessageConverter<?>> aClass) {
+//        log.info("afterBodyRead:----");
+        return o;
+    }
+
+    /**
+     * @title 无请求时的处理
+     */
+    @Override
+    public Object handleEmptyBody(Object o, HttpInputMessage httpInputMessage, MethodParameter methodParameter, Type type, Class<? extends HttpMessageConverter<?>> aClass) {
+//        log.info("handleEmptyBody:----");
+        return o;
+    }
+}

sclass/src/main/java/com/xhkjedu/sclass/interceptors/HttpServletFilter.java

+package com.xhkjedu.sclass.interceptors;
+
+import org.springframework.stereotype.Component;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
+
+/**
+ * @author ywx
+ * @classname HttpServletFilter
+ * @description 过滤器 以便http post请求body输入流可多次读取
+ * @date 2020/11/9 11:25
+ **/
+@Component
+public class HttpServletFilter implements Filter {
+
+    @Override
+    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
+        ServletRequest requestWrapper = null;
+        if (request instanceof HttpServletRequest) {
+            requestWrapper = new RequestWrapper((HttpServletRequest) request);
+        }
+        if (requestWrapper == null) {
+            chain.doFilter(request, response);
+        } else {
+            chain.doFilter(requestWrapper, response);
+        }
+    }
+
+}

sclass/src/main/java/com/xhkjedu/sclass/interceptors/RequestInterceptor.java

+package com.xhkjedu.sclass.interceptors;
+
+import com.alibaba.fastjson.JSON;
+import com.xhkjedu.config.MissingParametersException;
+import com.xhkjedu.sclass.utils.ClassUtil;
+import com.xhkjedu.sclass.utils.JedisUtil;
+import com.xhkjedu.utils.N_Utils;
+import com.xhkjedu.vo.ResultVo;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.HandlerInterceptor;
+import org.springframework.web.servlet.ModelAndView;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Map;
+
+@Configuration
+@Slf4j
+public class RequestInterceptor extends JedisUtil implements HandlerInterceptor {
+    @Override
+    public void afterCompletion(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, Exception arg3)
+            throws Exception {
+        // 请求结束时间
+        Long endTime = System.currentTimeMillis();
+        // 从HttpServletRequest获取开始时间
+        Long startTime = (Long) arg0.getAttribute("_startTime");
+        double time = ((endTime - startTime) * 1.000) / 1000;
+        // 打印接口信息及耗时
+        if (time > 1) {
+            log.error(" {}；耗时：{}s", arg0.getRequestURI(), time);
+        }
+    }
+
+    @Override
+    public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, ModelAndView arg3)
+            throws Exception {
+
+    }
+
+    /**
+     * 在调用controller具体方法前拦截
+     */
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+//        log.info("请求的uri:" + request.getRequestURI());
+        response.setHeader("Access-Control-Allow-Origin", "*");
+        response.setContentType("application/json;charset=UTF-8");
+
+        // 记录请求开始时间
+        request.setAttribute("_startTime", System.currentTimeMillis());
+        String requestURI = request.getRequestURI();
+        String key = request.getHeader("Token-Key");
+        String token = request.getHeader("Token-Value");
+        if (!requestURI.contains("user/login") && !requestURI.endsWith("/get_new")
+                && N_Utils.isNotEmpty(key) && N_Utils.isNotEmpty(token)) {//非登录和获取最新版本相关接口验证token
+            String redis_token = get(key);//系统缓存中保存的token
+            if (!token.equals(redis_token)) {
+                ResultVo result = new ResultVo();
+                result.setCode(2);
+                result.setMsg("登录失效");
+
+                response.getWriter().print(JSON.toJSONString(result));
+                return false;
+            }
+        }
+
+        if (interceptorApi(requestURI)) {//需要拦截的请求
+            String encoding = request.getCharacterEncoding();
+            int contentLength = request.getContentLength();
+            byte buffer[] = new byte[request.getContentLength()];
+            request.getInputStream();
+            for (int i = 0;i < contentLength;) {
+
+                int readLen = request.getInputStream().read(buffer, i, contentLength - i);
+                if (readLen == -1) {
+                    break;
+                }
+                i += readLen;
+            }
+            if (encoding == null) {
+                encoding = "UTF-8";
+            }
+            String params = new String(buffer, encoding);
+            Map<String, String> uriMap = ClassUtil.uriMap;
+            String params2 = uriMap.get(requestURI);
+            if (N_Utils.isNotEmpty(params2) && params2.equals(params)) {
+                log.error("地址：{}，参数：{}",requestURI,params);
+                throw new MissingParametersException("提交过快，请稍后重试");
+            } else {
+                uriMap.put(requestURI, params);
+            }
+        }
+        return true;
+    }
+
+    /**
+     * 需要拦截的请求
+     * @Param [uri]
+     * @Author ywx
+     * @Date 2020/5/20 14:14
+     * @return java.lang.Boolean
+     **/
+    private Boolean interceptorApi(String uri) {
+        boolean rtn = false;
+        String[] url = new String[]{
+                "/ps/start_paper",//题库作业--开始做作业
+                "/ps/sstart_paper",//图片作业--开始做作业
+                "/psw/sstart_paper",//图片作业--开始做作业
+                "/psw/start_paper",//题库作业--开始做作业
+                "/croom/saveclass",//课堂--保存数据
+                "/resource/add",//资源--添加
+                "/recite/save",//背诵--添加
+                "/read/savers",//阅读--保存阅读记录
+                "/ps/submit_question",//作业--提交单题
+                "/ps/submit_paper",//作业--提交
+                "/ps/ssubmit_question",//图片作业--提交单题
+                "/ps/ssubmit_paper",//图片作业--提交
+                "/ps/scorrect",//答题卡--批改
+                "/ps/correc",//试题库--批改
+                "/paper/saves",//答题卡--保存
+                "/paper/saveq",//试题库--保存
+                "/pg/save",//作业--发布
+                "/question/add",//试题--添加
+                "/basket/add",//试题篮--添加
+                "/recites/up",//背诵--学生保存
+                "/question_class/end_correct",//试题--批阅完成
+                "/research/save",//教研管理--添加
+                "/researchu/up",//教研教师--保存评价
+                "/notice/add",//通知--添加
+        };
+
+        for (int i = 0; i < url.length; i++) {
+            if (uri.equals(url[i])) {
+                rtn = true;
+                break;
+            }
+        }
+
+        return rtn;
+    }
+
+}

sclass/src/main/java/com/xhkjedu/sclass/interceptors/RequestWrapper.java

+package com.xhkjedu.sclass.interceptors;
+
+import lombok.extern.slf4j.Slf4j;
+
+import javax.servlet.ReadListener;
+import javax.servlet.ServletInputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+
+/**
+ * @author ywx
+ * @classname RequestWrapper
+ * @description 解决POST请求中的BODY参数不能重复读取多次的问题
+ * @date 2020/11/9 11:24
+ **/
+@Slf4j
+public class RequestWrapper extends HttpServletRequestWrapper {
+    private static final int BUFFER_LEN = 128;
+
+    private final String body;
+
+    public RequestWrapper(HttpServletRequest request) throws IOException {
+        super(request);
+        StringBuilder stringBuilder = new StringBuilder();
+        BufferedReader bufferedReader = null;
+        try {
+            InputStream inputStream = request.getInputStream();
+            if (inputStream != null) {
+                bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
+                char[] charBuffer = new char[BUFFER_LEN];
+                int bytesRead;
+                while ((bytesRead = bufferedReader.read(charBuffer)) > 0) {
+                    stringBuilder.append(charBuffer, 0, bytesRead);
+                }
+            }
+        } catch (IOException ex) {
+            throw ex;
+        } finally {
+            if (bufferedReader != null) {
+                try {
+                    bufferedReader.close();
+                } catch (IOException ex) {
+                    throw ex;
+                }
+            }
+        }
+        body = stringBuilder.toString();
+    }
+
+    @Override
+    public ServletInputStream getInputStream() throws IOException {
+        final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(body.getBytes());
+        ServletInputStream servletInputStream = new ServletInputStream() {
+            public boolean isFinished() {
+                return false;
+            }
+            public boolean isReady() {
+                return false;
+            }
+            public void setReadListener(ReadListener readListener) {}
+            public int read() throws IOException {
+                return byteArrayInputStream.read();
+            }
+        };
+        return servletInputStream;
+
+    }
+    @Override
+    public BufferedReader getReader() throws IOException {
+        return new BufferedReader(new InputStreamReader(this.getInputStream()));
+    }
+
+    public String getBody() {
+        return this.body;
+    }
+
+}

sclass/src/main/java/com/xhkjedu/sclass/interceptors/WebMvcConfg.java

+package com.xhkjedu.sclass.interceptors;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.web.servlet.FilterRegistrationBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+import javax.annotation.Resource;
+
+/**
+ * @author WN
+ * @description
+ * @date 2019/4/3 15:50
+ **/
+@Configuration
+public class WebMvcConfg implements WebMvcConfigurer {
+
+    @Autowired
+    private RequestInterceptor requestInterceptor;
+    @Resource
+    private HttpServletFilter httpServletFilter;
+
+    /**
+     * 拦截器addPathPatterns用于添加拦截规则 excludePathPatterns 用于排除拦截
+     * @Param: registry
+     * @return void
+     * @author wn
+     * @date 2019/4/8
+     */
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(requestInterceptor).addPathPatterns("/**");
+    }
+
+    /**
+     * 允许跨域
+     * @Param: registry
+     * @return void
+     * @author wn
+     * @date 2019/4/8
+     */
+    @Override
+    public void addCorsMappings(CorsRegistry registry){
+        registry.addMapping("/**")
+                .allowedOrigins("*")
+                .allowCredentials(true)
+                .allowedMethods("GET","POST")
+                .maxAge(3600);
+    }
+
+    @Bean
+    public FilterRegistrationBean registerFilter() {
+        FilterRegistrationBean registration = new FilterRegistrationBean();
+        registration.setFilter(httpServletFilter);
+        registration.addUrlPatterns("/*");
+        registration.setOrder(1);
+        return registration;
+    }
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/classroom/ClassroomActivestudentMapper.java

+package com.xhkjedu.sclass.mapper.classroom;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomActivestudent;
+import org.apache.ibatis.annotations.Param;
+
+public interface ClassroomActivestudentMapper extends TkMapper<TClassroomActivestudent> {
+    /**
+     * 更新活跃值排名
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/6/15 9:02
+     * @return java.lang.Integer
+     **/
+    Integer updateActiveRank(@Param("roomid") Long roomid);
+
+    /**
+     * 更新学生活跃值
+     * @Param [roomid, studentid]
+     * @Author ywx
+     * @Date 2020/6/15 9:05
+     * @return java.lang.Integer
+     **/
+    Integer updateActiveNum(@Param("roomid") Long roomid, @Param("studentid") Integer studentid);
+
+    /**
+     * 添加学生课堂活跃度表信息
+     * @Param [roomid, classid, schoolid]
+     * @Author ywx
+     * @Date 2020/6/15 9:49
+     * @return java.lang.Integer
+     **/
+    Integer saveStuActive(@Param("roomid") Long roomid, @Param("classid") Integer classid,@Param("schoolid") Integer schoolid);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/classroom/ClassroomFileMapper.java

+package com.xhkjedu.sclass.mapper.classroom;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomFile;
+
+public interface ClassroomFileMapper extends TkMapper<TClassroomFile> {
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/classroom/ClassroomMapper.java

+package com.xhkjedu.sclass.mapper.classroom;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroom;
+import com.xhkjedu.sclass.model.classroom.TClassroomFile;
+import com.xhkjedu.sclass.vo.classroom.ReportEQuestionVo;
+import com.xhkjedu.sclass.vo.classroom.ReportExamVo;
+import com.xhkjedu.sclass.vo.classroom.ReportRoomVo;
+import com.xhkjedu.sclass.vo.classroom.RoomVo;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+import java.util.Map;
+
+public interface ClassroomMapper extends TkMapper<TClassroom> {
+
+    /**
+     * 结束课堂
+     * @Param [room]
+     * @Author ywx
+     * @Date 2020/6/15 9:07
+     * @return java.lang.Integer
+     **/
+    Integer endClass(@Param("room") TClassroom room);
+
+    /**
+     * 获取教师指定章节下上过的课堂历史
+     * @Param [room]
+     * @Author ywx
+     * @Date 2020/6/15 9:18
+     * @return java.util.List<com.xhkjedu.vo.classroom.RoomVo>
+     **/
+    List<RoomVo> listClassByDirectorId(@Param("room") TClassroom room);
+
+    /**
+     *功能描述  批量更新班级实际签到学生数量
+     * @author WN
+     * @date 2020/8/14
+     * @param  * @param roomidlist
+     * @return void
+     */
+    void updateBatchRoomRealStunum(List<Long> roomidlist);
+
+
+    /**
+     * 根据班级id获取学生数量
+     * @Param [classid]
+     * @Author ywx
+     * @Date 2020/6/15 9:08
+     * @return java.lang.Integer
+     **/
+    Integer getStudentNumById(@Param("classid") Integer classid);
+
+    /**
+     * 课堂回顾详情
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/6/26 9:36
+     * @return com.xhkjedu.vo.classroom.ReportRoomVo
+     **/
+    ReportRoomVo getReport(Long roomid);
+
+    /**
+     * 课堂提问列表
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/6/26 9:53
+     * @return java.util.List<com.xhkjedu.vo.classroom.ReportQuestionVo>
+     **/
+    List<Map> listQuestionReport(Long roomid);
+
+    /**
+     * 课堂点名列表
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/6/26 10:06
+     * @return java.util.List<com.xhkjedu.vo.classroom.ReportStudentVo>
+     **/
+    List<Map> listCallReport(Long roomid);
+
+    /**
+     * 课堂抢答列表
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/6/26 10:16
+     * @return java.util.List<com.xhkjedu.vo.classroom.ReportStudentVo>
+     **/
+    List<Map> listAskReport(Long roomid);
+
+    /**
+     * 课堂截图列表
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/6/26 10:24
+     * @return java.util.List<com.xhkjedu.model.classroom.TClassroomFile>
+     **/
+    List<TClassroomFile> listFileReport(Long roomid);
+
+    /**
+     * 课堂考试列表
+     * @Param [paperid,classid]
+     * @Author ywx
+     * @Date 2020/6/26 10:34
+     * @return java.util.List<com.xhkjedu.vo.classroom.ReportEQuestionVo>
+     **/
+    List<ReportEQuestionVo> listExamReport(Long paperid, Integer classid);
+
+    /**
+     *功能描述  批量结束之前班级的课堂状态
+     * @author WN
+     * @date 2020/8/14
+     * @param  * @param classidlist
+     * @return void
+     */
+    void updateBatchRoomState(List<Integer> classidlist);
+
+    /**
+     * 获取课堂考试列表
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/9/10 9:35
+     * @return java.util.List<com.xhkjedu.vo.classroom.ReportExamVo>
+     **/
+    List<ReportExamVo> listPaper(Long roomid);
+
+    //班级学生列表
+    List<Map> listStudent(Integer classid, String lsbid);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/classroom/ClassroomSignMapper.java

+package com.xhkjedu.sclass.mapper.classroom;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomSign;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+import java.util.Map;
+
+public interface ClassroomSignMapper extends TkMapper<TClassroomSign> {
+
+    /**
+     * 获取课堂学生列表
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/9/8 10:19
+     * @return java.util.List<com.xhkjedu.vo.classroom.StudentSignVo>
+     **/
+    List<Map> listStudent(@Param("roomid") Long roomid);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/room/RoomAskstudentMapper.java

+package com.xhkjedu.sclass.mapper.room;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomAskstudent;
+import org.apache.ibatis.annotations.Param;
+
+public interface RoomAskstudentMapper extends TkMapper<TClassroomAskstudent> {
+    /**
+     * 保存学生作答情况
+     * @Param [student]
+     * @Author ywx
+     * @Date 2020/7/14 14:04
+     * @return java.lang.Integer
+     **/
+    Integer save(@Param("r") TClassroomAskstudent student);
+
+    /**
+     * 修改学生作答记录（教师添加批注）
+     * @Param [asksid, studentpic]
+     * @Author ywx
+     * @Date 2020/9/11 15:08
+     * @return void
+     **/
+    void updateStudentpic(Integer asksid, String studentpic);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/room/RoomAskteacherMapper.java

+package com.xhkjedu.sclass.mapper.room;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomAskteacher;
+import org.apache.ibatis.annotations.Param;
+
+public interface RoomAskteacherMapper extends TkMapper<TClassroomAskteacher> {
+    /**
+     * 保存教师互动信息
+     * @Param [teacher]
+     * @Author ywx
+     * @Date 2020/7/14 14:10
+     * @return java.lang.Integer
+     **/
+    Integer save(@Param("r") TClassroomAskteacher teacher);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/room/RoomFileMapper.java

+package com.xhkjedu.sclass.mapper.room;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomFile;
+import org.apache.ibatis.annotations.Param;
+
+public interface RoomFileMapper extends TkMapper<TClassroomFile> {
+    /**
+     * 保存课堂图片信息
+     * @Param [file]
+     * @Author ywx
+     * @Date 2020/7/14 13:57
+     * @return java.lang.Integer
+     **/
+    Integer save(@Param("r") TClassroomFile file);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/room/RoomMapper.java

+package com.xhkjedu.sclass.mapper.room;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroom;
+import com.xhkjedu.sclass.vo.classroom.ObjectiveVo;
+import com.xhkjedu.sclass.vo.classroom.RoomCorrectVo;
+import com.xhkjedu.sclass.vo.classroom.RoomVo;
+import com.xhkjedu.sclass.vo.classroom.SubjectiveVo;
+import com.xhkjedu.sclass.vo.paper.CheckClassVo;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+import java.util.Map;
+
+public interface RoomMapper extends TkMapper<TClassroom> {
+    /**
+     * 保存课堂
+     * @Param [r]
+     * @Author ywx
+     * @Date 2020/7/14 14:48
+     * @return java.lang.Integer
+     **/
+    Integer save(@Param("r") TClassroom room);
+
+    /**
+     * 获取班级学生id集合
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/7/14 17:01
+     * @return java.util.List<java.lang.Integer>
+     **/
+    List<Integer> listStudentId(@Param("roomid") Long roomid);
+
+    /**
+     * 获取批阅信息
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/9/9 15:38
+     * @return com.xhkjedu.sclass.vo.classroom.RoomCorrectVo
+     **/
+    RoomCorrectVo listCorrect(Long roomid);
+
+    /**
+     * 获取提问批改学生列表
+     * @Param [asktid]
+     * @Author ywx
+     * @Date 2020/9/9 16:39
+     * @return com.xhkjedu.sclass.vo.paper.CheckClassVo
+     **/
+    CheckClassVo listStudentsByAskTid(Long asktid);
+
+    /**
+     * 获取考试批改学生列表
+     * @Param [paperid]
+     * @Author ywx
+     * @Date 2020/9/9 17:12
+     * @return com.xhkjedu.sclass.vo.paper.CheckClassVo
+     **/
+    CheckClassVo listStudentsByPaperId(Long paperid);
+
+    /**
+     * 获取课堂提问客观题详情
+     * @Param [asktid]
+     * @Author ywx
+     * @Date 2020/9/10 11:12
+     * @return com.xhkjedu.sclass.vo.classroom.ObjectiveVo
+     **/
+    ObjectiveVo callObjective(Long asktid, Integer realstunum);
+
+    /**
+     * 获取课堂考试客观题详情
+     * @Param [pscaid]
+     * @Author ywx
+     * @Date 2020/9/10 11:21
+     * @return com.xhkjedu.sclass.vo.classroom.ObjectiveVo
+     **/
+    ObjectiveVo examObjective(Long pscaid, Integer realstunum);
+
+    /**
+     * 获取课堂提问主客观题详情
+     * @Param [asktid]
+     * @Author ywx
+     * @Date 2020/9/10 14:01
+     * @return com.xhkjedu.sclass.vo.classroom.SubjectiveVo
+     **/
+    SubjectiveVo callSubjective(Long asktid, Integer realstunum);
+
+    /**
+     * 获取课堂考试主客观题详情
+     * @Param [pscaid]
+     * @Author ywx
+     * @Date 2020/9/10 14:24
+     * @return com.xhkjedu.sclass.vo.classroom.SubjectiveVo
+     **/
+    SubjectiveVo examSubjective(Long pscaid, Integer realstunum);
+
+    /**
+     * 课堂提问批阅
+     * @Param [asksid, radiocorrect]
+     * @Author ywx
+     * @Date 2020/9/10 15:08
+     * @return void
+     **/
+    void correctCall(Integer asksid, Integer radiocorrect);
+
+    /**
+     * 学生课堂回顾列表
+     * @Param [room]
+     * @Author ywx
+     * @Date 2020/9/14 16:32
+     * @return java.util.List<com.xhkjedu.sclass.vo.classroom.RoomVo>
+     **/
+    List<RoomVo> listStuClass(@Param("room") TClassroom room);
+
+    /**
+     * 学生课堂回顾详情
+     * @Param [roomid, studentid]
+     * @Author ywx
+     * @Date 2020/9/14 16:57
+     * @return com.xhkjedu.sclass.vo.classroom.ReportRoomStuVo
+     **/
+    Map getReportStu(Long roomid, Integer studentid);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/room/RoomPaperFileMapper.java

+package com.xhkjedu.sclass.mapper.room;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperFile;
+
+import java.util.List;
+
+/**
+ * @author ywx
+ * @classname RoomPaperFileMapper
+ * @description
+ * @date 2020/7/15 8:36
+ **/
+public interface RoomPaperFileMapper extends TkMapper<TClassroomPaperFile> {
+    List<TClassroomPaperFile> listObjsByPaperid(Long paperid,Integer qctype);
+    List<String> listFilepath(Long paperid);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/room/RoomPaperMapper.java

+package com.xhkjedu.sclass.mapper.room;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaper;
+
+/**
+ * @author ywx
+ * @classname RoomPaperMapper
+ * @description 
+ * @date 2020/7/15 8:18
+ **/
+public interface RoomPaperMapper extends TkMapper<TClassroomPaper> {
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/room/RoomPaperQtypeMapper.java

+package com.xhkjedu.sclass.mapper.room;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperQtype;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+/**
+ * @author ywx
+ * @classname RoomPaperQtypeMapper
+ * @description 
+ * @date 2020/7/15 8:36
+ **/
+public interface RoomPaperQtypeMapper extends TkMapper<TClassroomPaperQtype> {
+    /**
+     * 保存答题卡题型
+     * @Param [qtypes]
+     * @Author ywx
+     * @Date 2020/7/15 16:42
+     * @return java.lang.Integer
+     **/
+    Integer batchSave(@Param("list") List<TClassroomPaperQtype> qtypes);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/room/RoomPaperScantronMapper.java

+package com.xhkjedu.sclass.mapper.room;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperScantron;
+
+import java.util.List;
+
+/**
+ * @author ywx
+ * @classname RoomPaperScantronMapper
+ * @description 
+ * @date 2020/7/15 8:36
+ **/
+public interface RoomPaperScantronMapper extends TkMapper<TClassroomPaperScantron> {
+    /**
+     * 保存答题卡题型下试题
+     * @Param [savescan]
+     * @Author ywx
+     * @Date 2020/7/15 16:46
+     * @return java.lang.Integer
+     **/
+    Integer batchSave(List<TClassroomPaperScantron> savescan);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/room/RoomPaperStudentMapper.java

+package com.xhkjedu.sclass.mapper.room;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperStudent;
+
+/**
+ * @author ywx
+ * @classname RoomPaperStudentMapper
+ * @description
+ * @date 2020/7/15 16:06
+ **/
+public interface RoomPaperStudentMapper extends TkMapper<TClassroomPaperStudent> {
+    //获取考试学生信息
+    TClassroomPaperStudent findById(Integer psid);
+
+    //更新用户考试批改状态
+    void updateState(int pschecked, Integer psid);
+
+    //更新用户得分
+    void updateScantronStuScore(Integer psid);
+
+    //判断该作业该班级是否存在未批改学生
+    Integer getNotCorrect(Long paperid, Integer classid);
+
+    //根据考试学生id获取考试是否完成批阅
+    Integer getCheckedByPsId(Integer psid);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/room/RoomPaperStudentScantronMapper.java

+package com.xhkjedu.sclass.mapper.room;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperStudentScantron;
+import com.xhkjedu.sclass.model.paperstudent.TPaperStudentScantron;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author ywx
+ * @classname RoomPaperStudentScantronMapper
+ * @description
+ * @date 2020/7/15 8:37
+ **/
+public interface RoomPaperStudentScantronMapper extends TkMapper<TClassroomPaperStudentScantron> {
+    //批量更新试题批改信息
+    void updateScantronQuestionBatch(@Param("list") List<TPaperStudentScantron> psslist);
+
+    //获取考试学生待批改试题列表
+    List<Map> listCorrectQuestion(Integer psid);
+
+    //修改学生作答记录（教师添加批注）
+    void updateScantronUseranswer(Integer pssid, String useranswer);
+}

sclass/src/main/java/com/xhkjedu/sclass/mapper/room/RoomSignMapper.java

+package com.xhkjedu.sclass.mapper.room;
+
+import com.xhkjedu.sclass.base.TkMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomSign;
+import org.apache.ibatis.annotations.Param;
+
+public interface RoomSignMapper extends TkMapper<TClassroomSign> {
+    /**
+     * 保存学生签到信息
+     * @Param [sign]
+     * @Author ywx
+     * @Date 2020/7/14 14:13
+     * @return java.lang.Integer
+     **/
+    Integer save(@Param("r") TClassroomSign sign);
+}

sclass/src/main/java/com/xhkjedu/sclass/model/BaseBean.java

+package com.xhkjedu.sclass.model;
+
+import lombok.Data;
+
+import javax.persistence.Transient;
+
+/**
+ * @author lgq
+ * @date 2019/11/8 9:29
+ * @description: 添加时返回主键绑定id
+ */
+@Data
+public class BaseBean {
+    //添加时返回主键
+    @Transient
+    private Integer id;
+    //创建人姓名
+    @Transient
+    private String createname;
+    //分页显示页码
+    @Transient
+    private Integer page;
+    //分页显示条数
+    @Transient
+    private Integer pageSize;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroom.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+import javax.persistence.Transient;
+import java.util.List;
+
+@Table(name = "t_classroom")
+@Data
+public class TClassroom extends BaseBean {
+    //课堂主键id
+    @Id
+    private Long roomid;
+
+    //课堂名称
+    private String roomname;
+
+    //所属班级
+    private Integer classid;
+
+    //课堂状态0默认1进行中2已结束
+    private Integer roomstate;
+
+    //教材关联id
+    private String lsbid;
+
+    //教师id
+    private Integer teacherid;
+
+    //章节类型1系统2自定义
+    private Integer directortype;
+
+    //章节id
+    private String directorid;
+
+    //班级学生总人数
+    private Integer classnum;
+
+    //班级实际签到学生数量
+    private Integer realstunum;
+
+    //结束时间
+    private Integer endtime;
+
+    //创建人id
+    private Integer createid;
+
+    //创建时间
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+
+    @Transient
+    //科目id
+    private String subjectid;
+
+    @Transient
+    //学生id
+    private Integer studentid;
+
+    @Transient
+    private List<TClassroomAskteacher> askteachers;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroomActivestudent.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Table(name = "t_classroom_activestudent")
+@Data
+public class TClassroomActivestudent extends BaseBean {
+    //课堂活跃度主键id
+    @Id
+    private Integer rsid;
+
+    //课堂id(t_class)
+    private Long roomid;
+
+    //学生id
+    private Integer studentid;
+
+    //活跃值
+    private Integer activenum;
+
+    //活跃值排名
+    private Integer activerank;
+
+    //创建时间（时间戳）
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroomAskstudent.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+import javax.persistence.Transient;
+
+@Table(name = "t_classroom_askstudent")
+@Data
+public class TClassroomAskstudent extends BaseBean {
+    //课堂互动学生表主键id
+    @Id
+    private Integer asksid;
+
+    //教师互动发起方主键id（cc_ask_teacher）
+    private Long asktid;
+
+    //班级id
+    private Integer classid;
+
+    //学生id
+    private Integer studentid;
+
+    //学生单选题答案
+    private String studentradio;
+
+    //学生单选是否正确0默认未批阅1正确2错误 
+    private Integer radiocorrect;
+
+    //学生简答题图片地址
+    private String studentpic;
+
+    //学生是否被选中0默认1选中
+    private Integer studentselected;
+
+    //创建时间（时间戳）
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+
+    @Transient
+    //课堂id
+    private Long roomid;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroomAskteacher.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+import javax.persistence.Transient;
+import java.util.List;
+
+@Table(name = "t_classroom_askteacher")
+@Data
+public class TClassroomAskteacher extends BaseBean {
+    //互动发起方主键id
+    @Id
+    private Long asktid;
+
+    //课堂id(cc_class)
+    private Long roomid;
+
+    //互动类型20抢答21随机点名30判断题31选择题32简答题40课堂小测
+    private Integer asktype;
+
+    //课堂小测id(t_paper)
+    private Long paperid;
+
+    //互动类型下互动次数
+    private Integer asknum;
+
+    //图片地址(用户教师发送试题图片路径)
+    private String teacherpic;
+
+    //单选题选项数量
+    private Integer radionum;
+
+    //单选题正确答案（大写字母）
+    private String radioanswer;
+
+    //互动发起时间（时间戳）
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+
+    @Transient
+    //学生作答详情
+    private List<TClassroomAskstudent> students;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroomFile.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Table(name = "t_classroom_file")
+@Data
+public class TClassroomFile extends BaseBean {
+    //课堂图片表
+    @Id
+    private Integer rfid;
+
+    //课堂id
+    private Long roomid;
+
+    //图片保存路径
+    private String rfpath;
+
+    //图片类型1黑板2讲评
+    private Integer rftype;
+
+    //创建人id
+    private Integer createid;
+
+    //创建时间
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroomPaper.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+import javax.persistence.Transient;
+import java.util.ArrayList;
+import java.util.List;
+
+@Table(name = "t_classroom_paper")
+@Data
+public class TClassroomPaper extends BaseBean {
+    @Id
+    //作业表
+    private Long paperid;
+
+    //作业名称
+    private String papername;
+
+    //试题数量
+    private Integer papernum;
+
+    //作业总分
+    private Double paperscore;
+
+    //科目id
+    private String subjectid;
+
+    //关联关系id
+    private String lsbid;
+
+    //章节id
+    private String directorid;
+
+    //作业说明
+    private String comm;
+
+    //创建人id
+    private Integer createid;
+
+    //创建时间
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+
+    //作业附件
+    @Transient
+    private List<TClassroomPaperFile> pfiles = new ArrayList<>();
+
+    //答题卡种试题json对象集合
+    @Transient
+    private List<TClassroomPaperQtype> qtypes;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroomPaperFile.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Table(name = "t_classroom_paper_file")
+@Data
+public class TClassroomPaperFile extends BaseBean {
+    @Id
+    //课堂检测附件表
+    private Integer pfid;
+
+    //作业id
+    private Long paperid;
+
+    //文件地址
+    private String filepath;
+
+    //文件属于1题干2答案
+    private Integer fileclass;
+
+    //文件顺序
+    private Integer fileorder;
+
+    //创建人id
+    private Integer createid;
+
+    //创建时间
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroomPaperQtype.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+import javax.persistence.Transient;
+import java.util.ArrayList;
+import java.util.List;
+
+@Table(name = "t_classroom_paper_qtype")
+@Data
+public class TClassroomPaperQtype extends BaseBean {
+    @Id
+    //课堂检测题型表
+    private Long pqtypeid;
+
+    //作业id
+    private Long paperid;
+
+    //题型
+    private Integer ctype;
+
+    //题型名称
+    private String ctypename;
+
+    //题型序号
+    private Integer pqorder;
+
+    //题型总分
+    private Double pqscore;
+
+    //题型下试题数量
+    private Integer pqnum;
+
+    //创建人id
+    private Integer createid;
+
+    //创建时间
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+
+    //题型下试题
+    @Transient
+    private List<TClassroomPaperScantron> scantrons = new ArrayList<>();
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroomPaperScantron.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Table(name = "t_classroom_paper_scantron")
+@Data
+public class TClassroomPaperScantron extends BaseBean {
+    @Id
+    //课堂检测答题卡表
+    private Long pscaid;
+
+    //作业id
+    private Long paperid;
+
+    //作业答题卡题型关联表id
+    private Long pqtypeid;
+
+    //题型
+    private Integer ctype;
+
+    //题型名称
+    private String ctypename;
+
+    //题号
+    private Integer psorder;
+
+    //分值
+    private Double psscore;
+
+    //创建人id
+    private Integer createid;
+
+    //创建时间
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+
+    //正确答案
+    private String psanswer;
+
+    //选项数量
+    private Integer optionnum;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroomPaperStudent.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+import javax.persistence.Transient;
+import java.util.List;
+
+@Table(name = "t_classroom_paper_student")
+@Data
+public class TClassroomPaperStudent extends BaseBean {
+    @Id
+    //课堂检测学生表
+    private Integer psid;
+
+    //试卷id
+    private Long paperid;
+
+    //班级id
+    private Integer classid;
+
+    //学生id
+    private Integer studentid;
+
+    //批改状态0未批改1已批改2批改中
+    private Integer pschecked;
+
+    //作业开始时间
+    private Integer starttime;
+
+    //作业结束时间
+    private Integer stoptime;
+
+    //花费时长（时间s）
+    private Integer costtime;
+
+    //试题数量
+    private Integer papernum;
+
+    //试卷总分
+    private Double paperscore;
+
+    //用户得分
+    private Double stuscore;
+
+    //创建人id
+    private Integer createid;
+
+    //创建时间
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+
+    @Transient
+    //作答列表
+    private List<TClassroomPaperStudentScantron> scantrons;
+
+    @Transient
+    //科目id
+    private String subjectid;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroomPaperStudentScantron.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Table(name = "t_classroom_paper_student_scantron")
+@Data
+public class TClassroomPaperStudentScantron extends BaseBean {
+    @Id
+    //课堂检测学生答题卡表
+    private Integer pssid;
+
+    //作业id
+    private Long paperid;
+
+    //班级id
+    private Integer classid;
+
+    //学生id
+    private Integer studentid;
+
+    //作业答题卡id
+    private Long pscaid;
+
+    //作业学生id
+    private Integer psid;
+
+    //排序
+    private Integer qorder;
+
+    //是否作答0未作答1已作答
+    private Integer answered;
+
+    //提交时间
+    private Integer answertime;
+
+    //花费时间（秒）
+    private Integer costtime;
+
+    //是否批改0默认未批改1已批改2批改中
+    private Integer checked;
+
+    //学生得分
+    private Double stuscore;
+
+    //试题分值
+    private Double qscore;
+
+    //批改人id
+    private Integer checkid;
+
+    //批改时间
+    private Integer checktime;
+
+    //学校id
+    private Integer schoolid;
+
+    //学生答案
+    private String useranswer;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/classroom/TClassroomSign.java

+package com.xhkjedu.sclass.model.classroom;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Table(name = "t_classroom_sign")
+@Data
+public class TClassroomSign extends BaseBean {
+    //学生签到表主键id
+    @Id
+    private Integer csid;
+
+    //课堂id（t_classroom）
+    private Long roomid;
+
+    //用户id
+    private Integer userid;
+
+    //签到时间
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/paperstudent/TPaperStudent.java

+package com.xhkjedu.sclass.model.paperstudent;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+import javax.persistence.Transient;
+
+@Table(name = "t_paper_student")
+@Data
+public class TPaperStudent extends BaseBean {
+    //试卷学生表id
+    @Id
+    private Integer psid;
+
+    //试卷id
+    private Integer paperid;
+
+    //班级id
+    private Integer classid;
+
+    //班级分组id
+    //private Integer groupid;
+
+    //学生id
+    private Integer studentid;
+
+    //状态0未提交1已提交2超时提交
+    private Integer psstate;
+
+    //需要哪个用户批改
+    private Integer checkid;
+
+    //批改状态0未批改1已批改2批改中
+    private Integer pschecked;
+
+    //作业开始时间
+    private Integer starttime;
+
+    //作业结束时间
+    private Integer stoptime;
+
+    //花费时长（时间s）
+    private Integer costtime;
+
+    //试题数量
+    private Integer papernum;
+
+    //试卷总分
+    private Double paperscore;
+
+    //用户得分
+    private Double userscore;
+
+    //是否显示答案0不显示1显示
+    private Integer showanswer;
+
+    //创建人id
+    private Integer createid;
+
+    //创建时间
+    private Integer createtime;
+
+    //学校id
+    private Integer schoolid;
+
+    @Transient
+    //科目id
+    private String subjectid;
+
+    @Transient
+    //作业名称
+    private String papername;
+
+    @Transient
+    //试题批改结果json字符串
+    private String questionResult;
+
+    @Transient
+    //作业是否完成批阅0未完成1已完成
+    private Integer checked;
+}

sclass/src/main/java/com/xhkjedu/sclass/model/paperstudent/TPaperStudentScantron.java

+package com.xhkjedu.sclass.model.paperstudent;
+
+import com.xhkjedu.sclass.model.BaseBean;
+import lombok.Data;
+
+import javax.persistence.Id;
+import javax.persistence.Table;
+import javax.persistence.Transient;
+
+@Table(name = "t_paper_student_scantron")
+@Data
+public class TPaperStudentScantron extends BaseBean {
+    //作业学生答题卡表
+    @Id
+    private Integer pssid;
+
+    //作业id
+    private Integer paperid;
+
+    //班级id
+    private Integer classid;
+
+    //班级分组id
+    //private Integer groupid;
+
+    //学生id
+    private Integer studentid;
+
+    //作业答题卡id
+    private Integer pscaid;
+
+    //作业学生id
+    private Integer psid;
+
+    //排序
+    private Integer qorder;
+
+    //是否作答0未作答1已作答
+    private Integer answered;
+
+    //提交时间
+    private Integer answertime;
+
+    //花费时间（秒）
+    private Integer costtime;
+
+    //是否批改0默认未批改1已批改2批改中
+    private Integer checked;
+
+    //学生得分
+    private Double stuscore;
+
+    //试题分值
+    private Double qscore;
+
+    //批改人id
+    private Integer checkid;
+
+    //批改时间
+    private Integer checktime;
+
+    //批语
+    private String checkcomm;
+
+    //学校id
+    private Integer schoolid;
+
+    //学生答案
+    private String useranswer;
+
+    //学生答案富文本
+    private String useranswertext;
+
+    //答案纯文本
+    private String useranswertxt;
+
+    //设备1选择、图片(useranswer) 2富文本(useranswertext)3纯文本(useranswertxt)
+    private Integer device;
+
+    @Transient
+    //试题题型id
+    private String qtypeid;
+}

sclass/src/main/java/com/xhkjedu/sclass/service/classroom/ClassroomService.java

+package com.xhkjedu.sclass.service.classroom;
+
+import com.xhkjedu.sclass.mapper.classroom.ClassroomFileMapper;
+import com.xhkjedu.sclass.mapper.classroom.ClassroomMapper;
+import com.xhkjedu.sclass.mapper.classroom.ClassroomSignMapper;
+import com.xhkjedu.sclass.mapper.room.RoomPaperFileMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroom;
+import com.xhkjedu.sclass.model.classroom.TClassroomFile;
+import com.xhkjedu.sclass.vo.classroom.ReportEQuestionVo;
+import com.xhkjedu.sclass.vo.classroom.ReportExamVo;
+import com.xhkjedu.sclass.vo.classroom.ReportRoomVo;
+import com.xhkjedu.sclass.vo.classroom.RoomVo;
+import com.xhkjedu.utils.N_Utils;
+import com.xhkjedu.vo.ResultVo;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.List;
+import java.util.Map;
+
+@Slf4j
+@Service
+public class ClassroomService {
+    @Resource
+    private ClassroomMapper classroomMapper;
+    @Resource
+    private ClassroomSignMapper classroomSignMapper;
+    @Resource
+    private RoomPaperFileMapper roomPaperFileMapper;
+    @Resource
+    private ClassroomFileMapper classroomFileMapper;
+
+    /**
+     * 获取教师指定章节下上过的课堂历史
+     * @Param [room]
+     * @Author ywx
+     * @Date 2020/6/15 9:19
+     * @return java.util.List<com.xhkjedu.sclass.vo.classroom.RoomVo>
+     **/
+    public List<RoomVo> listClassByDirectorId(TClassroom room) {
+        return classroomMapper.listClassByDirectorId(room);
+    }
+
+    /**
+     * 课堂回顾详情
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/6/26 9:36
+     * @return com.xhkjedu.sclass.vo.ResultVo
+     **/
+    public ResultVo getReport(Long roomid) {
+        ReportRoomVo room = classroomMapper.getReport(roomid);
+        Integer realstunum = room.getRealstunum();
+        //课堂提问列表
+        List<Map> questions = classroomMapper.listQuestionReport(roomid);
+        room.setQuestions(questions);
+
+        //课堂考试列表
+        List<ReportExamVo> exams = classroomMapper.listPaper(roomid);
+        for (ReportExamVo exam : exams) {
+            realstunum = exam.getYtjnum();
+            List<String> paperfiles = roomPaperFileMapper.listFilepath(exam.getPaperid());
+            exam.setPaperfiles(paperfiles);
+
+            List<ReportEQuestionVo> equestions = classroomMapper.listExamReport(exam.getPaperid(),exam.getClassid());
+            for (ReportEQuestionVo equestion : equestions) {
+                Double correctrate = N_Utils.getDoubleDivideAndMulitiply(equestion.getCorrectrate(),realstunum);
+                equestion.setCorrectrate(correctrate);
+                equestion.setCommitrate(N_Utils.getDoubleDivideAndMulitiply(equestion.getCommitrate(),realstunum));
+            }
+            exam.setQuestions(equestions);
+        }
+        room.setExams(exams);
+
+        //课堂点名列表
+        List<Map> calls = classroomMapper.listCallReport(roomid);
+        room.setCalls(calls);
+
+        //课堂抢答列表
+        List<Map> asks = classroomMapper.listAskReport(roomid);
+        room.setAsks(asks);
+
+        //课堂截图列表
+        List<TClassroomFile> files = classroomMapper.listFileReport(roomid);
+        room.setFiles(files);
+
+        //课堂学生列表
+        List<Map> students = classroomSignMapper.listStudent(roomid);
+        room.setStudents(students);
+        return new ResultVo(0, "获取课堂回顾详情成功",room);
+    }
+
+    //删除课堂图片
+    public void delFile(Integer rfid) {
+        classroomFileMapper.deleteByPrimaryKey(rfid);
+    }
+
+    //班级学生列表
+    public List<Map> listStudent(Integer classid, String lsbid) {
+        return classroomMapper.listStudent(classid, lsbid);
+    }
+}

sclass/src/main/java/com/xhkjedu/sclass/service/classroom/RoomPaperService.java

+package com.xhkjedu.sclass.service.classroom;
+
+import com.alibaba.fastjson.JSON;
+import com.xhkjedu.sclass.mapper.room.RoomPaperFileMapper;
+import com.xhkjedu.sclass.mapper.room.RoomPaperMapper;
+import com.xhkjedu.sclass.mapper.room.RoomPaperQtypeMapper;
+import com.xhkjedu.sclass.mapper.room.RoomPaperScantronMapper;
+import com.xhkjedu.sclass.mapper.room.RoomPaperStudentMapper;
+import com.xhkjedu.sclass.mapper.room.RoomPaperStudentScantronMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaper;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperFile;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperQtype;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperScantron;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperStudent;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperStudentScantron;
+import com.xhkjedu.sclass.model.paperstudent.TPaperStudentScantron;
+import com.xhkjedu.utils.N_Utils;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.transaction.interceptor.TransactionAspectSupport;
+
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * @author ywx
+ * @classname RoomPaperService
+ * @description 堂测
+ * @date 2020/7/15 8:20
+ **/
+@Slf4j
+@Service
+public class RoomPaperService {
+    @Resource
+    private RoomPaperMapper roomPaperMapper;
+    @Resource
+    private RoomPaperFileMapper roomPaperFileMapper;
+    @Resource
+    private RoomPaperQtypeMapper roomPaperQtypeMapper;
+    @Resource
+    private RoomPaperScantronMapper roomPaperScantronMapper;
+    @Resource
+    private RoomPaperStudentMapper roomPaperStudentMapper;
+    @Resource
+    private RoomPaperStudentScantronMapper roomPaperStudentScantronMapper;
+
+    /**
+     * 答题卡作业--保存
+     * @Param [paper]
+     * @Author ywx
+     * @Date 2020/7/15 8:22
+     * @return void
+     **/
+    @Transactional(rollbackFor = Exception.class)
+    public void saveScantronPaper(TClassroomPaper paper) {
+        try {
+            List<TClassroomPaperQtype> qtypes = paper.getQtypes();
+            //答题卡中试题
+            List<TClassroomPaperScantron> scanlist = new ArrayList<>();
+            qtypes.forEach(t->{
+                scanlist.addAll(t.getScantrons());
+            });
+            paper.setPapernum(scanlist.size());
+            Double paperscore = scanlist.stream().collect(Collectors.summingDouble(TClassroomPaperScantron::getPsscore));
+            paper.setPaperscore(paperscore);
+            String directorid = paper.getDirectorid();
+            if (directorid != null && (directorid.equals("0") || directorid.equals(""))) {
+                paper.setDirectorid(null);
+            }
+            roomPaperMapper.insertSelective(paper);//保存作业
+
+            //保存作业关联信息
+            List<TClassroomPaperFile> lst = paper.getPfiles();
+            if(lst==null || lst.size()==0 || scanlist ==null || scanlist.size()==0){
+            }else{
+                //保存作业附件
+                savePaperScantronFile(paper);
+                //保存答题卡信息
+                savePaperScantronQtype(paper,qtypes);
+            }
+
+        }catch (Exception e){
+            log.error("保存答题卡作业失败：" + e.getMessage());
+            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
+        }
+    }
+
+    //课堂考试--保存附件信息
+    private void savePaperScantronFile(TClassroomPaper paper){
+        List<TClassroomPaperFile> lst = paper.getPfiles();
+        for(TClassroomPaperFile pf : lst){
+            pf.setCreateid(paper.getCreateid());
+            pf.setCreatetime(N_Utils.getSecondTimestamp());
+            pf.setSchoolid(paper.getSchoolid());
+            pf.setPaperid(paper.getPaperid());
+        }
+        roomPaperFileMapper.insertList(lst);
+    }
+
+    //课堂考试--保存答题卡-题型-试题
+    private void savePaperScantronQtype(TClassroomPaper paper,List<TClassroomPaperQtype> qtypes){
+        int sorder = 1;//答题卡试题序号
+        int qtypeorder = 1;//答题卡题型序号
+        //处理答题卡--题型--试题
+        List<TClassroomPaperScantron> savescan = new ArrayList<>();
+        for(TClassroomPaperQtype qtype : qtypes){
+            List<TClassroomPaperScantron> scanlst = qtype.getScantrons();//题型下试题
+            qtype.setCreateid(paper.getCreateid());
+            qtype.setCreatetime(paper.getCreatetime());
+            qtype.setSchoolid(paper.getSchoolid());
+            qtype.setPqnum(scanlst.size());
+            Double qtypescore = scanlst.stream().collect(Collectors.summingDouble(TClassroomPaperScantron::getPsscore));
+            qtype.setPqscore(qtypescore);
+            qtype.setPaperid(paper.getPaperid());
+            qtype.setPqorder(qtypeorder);
+            qtypeorder++;
+
+            for(TClassroomPaperScantron sc : scanlst){
+                sc.setCreateid(paper.getCreateid());
+                sc.setCreatetime(N_Utils.getSecondTimestamp());
+                sc.setSchoolid(paper.getSchoolid());
+                sc.setPaperid(paper.getPaperid());
+                sc.setPsorder(sorder);
+                savescan.add(sc);
+                sorder++;
+            }
+        }
+
+        //保存答题卡题型
+        roomPaperQtypeMapper.batchSave(qtypes);
+        //保存答题卡题型下试题
+        roomPaperScantronMapper.batchSave(savescan);
+    }
+
+    /**
+     * 堂测--学生作答详情
+     * @Param [scantrons]
+     * @Author ywx
+     * @Date 2020/7/15 9:34
+     * @return void
+     **/
+    @Transactional(rollbackFor = Exception.class)
+    public void saveStudentScantron(TClassroomPaperStudent student) {
+        try {
+            roomPaperStudentMapper.insertUseGeneratedKeys(student);
+            Integer psid = student.getId();
+            List<TClassroomPaperStudentScantron> scantrons = student.getScantrons();
+            int qorder = 1;//试题序号
+            for (TClassroomPaperStudentScantron s : scantrons) {
+                s.setPsid(psid);
+                s.setQorder(qorder);
+                qorder++;
+            }
+            roomPaperStudentScantronMapper.insertList(scantrons);
+        } catch (Exception e) {
+            log.error("保存学生作答详情失败："+e.getMessage());
+            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
+        }
+    }
+
+    @Transactional(rollbackFor = Exception.class)
+    public int correctExam(Integer psid, Integer checkid, String questionResult) throws Exception {
+        try {
+            TClassroomPaperStudent ps = roomPaperStudentMapper.findById(psid);
+            Long paperid = ps.getPaperid();
+            Integer classid = ps.getClassid();
+            List<TPaperStudentScantron> psslist = JSON.parseArray(questionResult, TPaperStudentScantron.class);
+            if (N_Utils.isListNotEmpty(psslist)) {
+                for (TPaperStudentScantron pss : psslist) {
+                    //设置批改状态为已批改
+                    pss.setCheckid(checkid);
+                    pss.setChecked(1);
+                    pss.setChecktime(N_Utils.getSecondTimestamp());
+                }
+
+                //批量更新试题批改信息
+                roomPaperStudentScantronMapper.updateScantronQuestionBatch(psslist);
+            }
+            //更新用户得分
+            roomPaperStudentMapper.updateScantronStuScore(psid);
+            //判断该作业该班级时候已经批改完成
+            //查询如果为0，则证明本作业本班级截止当前时间已经提交作业学生全部批改完成
+            Integer notCorrect = roomPaperStudentMapper.getNotCorrect(paperid, classid);
+            return notCorrect;
+        } catch (Exception e) {
+            log.error("课堂考试批阅失败："+e.getMessage());
+            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
+            throw new Exception("课堂考试批阅失败");
+        }
+    }
+
+    /**
+     * 根据考试学生id获取考试是否完成批阅
+     * @Param [psid]
+     * @Author ywx
+     * @Date 2020/9/10 16:23
+     * @return java.lang.Integer
+     **/
+    public Integer getCheckedByPsId(Integer psid) {
+        return roomPaperStudentMapper.getCheckedByPsId(psid);
+    }
+
+    /**
+     * 获取考试学生待批改试题列表
+     * @Param [psid]
+     * @Author ywx
+     * @Date 2020/9/10 16:24
+     * @return java.util.List<com.xhkjedu.vo.paperstudent.PaperStudentScantronVo>
+     **/
+    public List<Map> listCorrectQuestion(Integer psid) {
+        return roomPaperStudentScantronMapper.listCorrectQuestion(psid);
+    }
+
+    /**
+     * 修改学生作答记录（教师添加批注）
+     * @Param [pssid, useranswer]
+     * @Author ywx
+     * @Date 2020/9/11 15:15
+     * @return void
+     **/
+    public void updateScantronUseranswer(Integer pssid, String useranswer) {
+        roomPaperStudentScantronMapper.updateScantronUseranswer(pssid, useranswer);
+    }
+}

sclass/src/main/java/com/xhkjedu/sclass/service/classroom/RoomService.java

+package com.xhkjedu.sclass.service.classroom;
+
+import com.xhkjedu.sclass.mapper.classroom.ClassroomActivestudentMapper;
+import com.xhkjedu.sclass.mapper.classroom.ClassroomMapper;
+import com.xhkjedu.sclass.mapper.room.RoomAskstudentMapper;
+import com.xhkjedu.sclass.mapper.room.RoomAskteacherMapper;
+import com.xhkjedu.sclass.mapper.room.RoomFileMapper;
+import com.xhkjedu.sclass.mapper.room.RoomMapper;
+import com.xhkjedu.sclass.mapper.room.RoomPaperFileMapper;
+import com.xhkjedu.sclass.mapper.room.RoomSignMapper;
+import com.xhkjedu.sclass.model.classroom.TClassroom;
+import com.xhkjedu.sclass.model.classroom.TClassroomAskstudent;
+import com.xhkjedu.sclass.model.classroom.TClassroomAskteacher;
+import com.xhkjedu.sclass.model.classroom.TClassroomFile;
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperFile;
+import com.xhkjedu.sclass.model.classroom.TClassroomSign;
+import com.xhkjedu.utils.N_Utils;
+import com.xhkjedu.vo.ResultVo;
+import com.xhkjedu.sclass.vo.classroom.ObjectiveVo;
+import com.xhkjedu.sclass.vo.classroom.RoomCorrectCallVo;
+import com.xhkjedu.sclass.vo.classroom.RoomCorrectExamVo;
+import com.xhkjedu.sclass.vo.classroom.RoomCorrectVo;
+import com.xhkjedu.sclass.vo.classroom.RoomVo;
+import com.xhkjedu.sclass.vo.classroom.SubjectiveVo;
+import com.xhkjedu.sclass.vo.paper.CheckClassVo;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.dao.DuplicateKeyException;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.transaction.interceptor.TransactionAspectSupport;
+
+import javax.annotation.Resource;
+import java.util.List;
+import java.util.Map;
+
+@Slf4j
+@Service
+public class RoomService {
+    @Resource
+    private ClassroomMapper classroomMapper;
+    @Resource
+    private RoomAskteacherMapper roomAskteacherMapper;
+    @Resource
+    private ClassroomActivestudentMapper classroomActivestudentMapper;
+    @Resource
+    private RoomAskstudentMapper roomAskstudentMapper;
+    @Resource
+    private RoomSignMapper roomSignMapper;
+    @Resource
+    private RoomFileMapper roomFileMapper;
+    @Resource
+    private RoomMapper roomMapper;
+    @Resource
+    private RoomPaperFileMapper roomPaperFileMapper;
+
+    /**
+     * 开始课堂
+     * @Param [room]
+     * @Author ywx
+     * @Date 2020/7/14 17:17
+     * @return void
+     **/
+    @Transactional(rollbackFor = Exception.class)
+    public boolean startClass(TClassroom room) {
+        boolean rtn = false;//课堂是否重复请求
+        try {
+            room.setRoomstate(1);
+            Integer num = classroomMapper.getStudentNumById(room.getClassid());//根据班级id获取学生数量
+            room.setClassnum(num);
+            roomMapper.save(room);
+            classroomActivestudentMapper.saveStuActive(room.getRoomid(),room.getClassid(),room.getSchoolid());
+        } catch (Exception e) {
+            if (e instanceof DuplicateKeyException) {
+                rtn = true;
+                log.error("接口重复请求，课堂id：" + room.getRoomid()+",课堂名称："+room.getRoomname());
+            } else {
+                log.error("开始课堂失败：" + e.getMessage());
+            }
+            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
+        }
+        return rtn;
+    }
+
+    /**
+     * 结束课堂
+     * @Param [room]
+     * @Author ywx
+     * @Date 2020/7/14 17:17
+     * @return void
+     **/
+    @Transactional(rollbackFor = Exception.class)
+    public void stopClass(TClassroom room) {
+        try {
+            Long roomid = room.getRoomid();
+            if (N_Utils.isEmptyInteger(room.getEndtime())) {//异常结束：结束时间=开始时间+45分钟
+                TClassroom tClassroom = roomMapper.selectByPrimaryKey(roomid);
+                room.setEndtime(tClassroom.getCreatetime() + 60 * 45);
+            }
+            classroomMapper.endClass(room);//结束课堂
+            classroomActivestudentMapper.updateActiveRank(roomid);//更新活跃值排名
+        } catch (Exception e) {
+            log.error("结束课堂失败：" + e.getMessage());
+            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
+        }
+    }
+
+    /**
+     * 保存学生签到信息
+     * @Param [sign]
+     * @Author ywx
+     * @Date 2020/7/14 16:32
+     * @return void
+     **/
+    @Transactional(rollbackFor = Exception.class)
+    public void saveStudentSign(TClassroomSign sign) {
+        try {
+            Long roomid = sign.getRoomid();
+            Integer userid = sign.getUserid();
+            List<Integer> studentids = roomMapper.listStudentId(roomid);//获取班级学生id集合
+            if (N_Utils.numInList(userid, studentids)) {//签到学生是本课堂所在班级学生，添加签到信息
+                roomSignMapper.save(sign);
+                //如果一个学生退出课堂再进来数据就不对了，最后计算
+                //classroomMapper.updateRealStuNum(sign.getRoomid());//更新班级实际签到学生数量
+                classroomActivestudentMapper.updateActiveNum(roomid,userid);//更新学生活跃值
+            }
+        } catch (Exception e) {
+            log.error("保存学生签到信息失败：" + e.getMessage());
+            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
+        }
+    }
+
+
+    /**
+     *功能描述 最后更新课堂名称
+     * @author WN
+     * @date 2020/8/14
+     * @param  * @param roomlist
+     * @return void
+     */
+    public void updateBatchRoomRealStunum(List<Long> roomlist){
+        classroomMapper.updateBatchRoomRealStunum(roomlist);
+    }
+
+    /**
+     * 互动发起
+     * @Param [teacher]
+     * @Author ywx
+     * @Date 2020/6/15 9:58
+     * @return void
+     **/
+    public void saveWork(TClassroomAskteacher teacher) {
+        try {
+            if (teacher.getPaperid() == null){
+                teacher.setPaperid(0L);
+            }
+            if (teacher.getRadionum() == null){
+                teacher.setRadionum(0);
+            }
+            roomAskteacherMapper.save(teacher);
+        } catch (Exception e) {
+            log.error("互动发起失败：" + e.getMessage());
+        }
+    }
+
+    /**
+     * 保存学生作答情况
+     * @Param [student]
+     * @Author ywx
+     * @Date 2020/7/14 16:34
+     * @return void
+     **/
+    @Transactional(rollbackFor = Exception.class)
+    public void saveStuAnswer(TClassroomAskstudent student) {
+        try {
+            if (student.getStudentradio() == null){
+                student.setStudentradio("");
+            }
+            if (student.getStudentpic() == null){
+                student.setStudentpic("");
+            }
+            if (student.getRadiocorrect() == null){
+                student.setRadiocorrect(0);
+            }
+            if (student.getStudentselected() == null){
+                student.setStudentselected(0);
+            }
+            roomAskstudentMapper.save(student);
+            //保存成功更新学生活跃值
+            classroomActivestudentMapper.updateActiveNum(student.getRoomid(),student.getStudentid());
+        } catch (Exception e) {
+            log.error("保存学生作答情况失败：" + e.getMessage());
+            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
+        }
+    }
+
+    /**
+     * 保存课堂图片
+     * @Param [file]
+     * @Author ywx
+     * @Date 2020/7/14 16:42
+     * @return void
+     **/
+    public void saveFile(TClassroomFile file) {
+        try {
+            roomFileMapper.save(file);
+        } catch (Exception e) {
+            log.error("批量保存课堂图片失败："+e.getMessage());
+        }
+    }
+
+    /**
+     *功能描述 批量结束班级之前的课堂
+     * @author WN
+     * @date 2020/8/14
+     * @param  * @param classidlist
+     * @return void
+     */
+    public void updateBatchRoomState(List<Integer> classidlist){
+        classroomMapper.updateBatchRoomState(classidlist);
+    }
+
+    /**
+     * 获取批阅信息
+     * @Param [roomid]
+     * @Author ywx
+     * @Date 2020/9/9 15:37
+     * @return com.xhkjedu.sclass.vo.classroom.RoomCorrectVo
+     **/
+    public RoomCorrectVo listCorrect(Long roomid) {
+        RoomCorrectVo correct = roomMapper.listCorrect(roomid);
+        List<RoomCorrectCallVo> calls = correct.getCalls();
+        if (N_Utils.isListNotEmpty(calls)){
+            for (RoomCorrectCallVo call : calls) {
+                call.setCorrectrate(N_Utils.getIntegerDivideAndMulitiply(call.getCorrectnum(),call.getStunum()));
+            }
+        }
+        List<RoomCorrectExamVo> exams = correct.getExams();
+        if (N_Utils.isListNotEmpty(exams)){
+            for (RoomCorrectExamVo exam : exams) {
+                exam.setCorrectrate(N_Utils.getIntegerDivideAndMulitiply(exam.getCorrectnum(),exam.getStunum()));
+            }
+        }
+        return correct;
+    }
+
+    /**
+     * 获取提问批改学生列表
+     * @Param [asktid]
+     * @Author ywx
+     * @Date 2020/9/9 16:38
+     * @return com.xhkjedu.sclass.vo.paper.CheckClassVo
+     **/
+    public CheckClassVo listStudentsByAskTid(Long asktid) {
+        CheckClassVo classVo = roomMapper.listStudentsByAskTid(asktid);
+        return getCheckClassVo(classVo);
+    }
+
+    /**
+     * 计算未提交数、批阅进度
+     * @Param [classVo]
+     * @Author ywx
+     * @Date 2020/9/10 8:56
+     * @return com.xhkjedu.sclass.vo.paper.CheckClassVo
+     **/
+    private CheckClassVo getCheckClassVo(CheckClassVo classVo) {
+        Integer ytjnum = classVo.getYtjnum();
+        classVo.setWtjnum(classVo.getClassnum() - ytjnum);
+        if (!N_Utils.isEmptyInteger(ytjnum)) {
+            double scale = N_Utils.getIntegerDivideAndMulitiply(classVo.getYpynum(), ytjnum);
+            classVo.setScale(scale);
+        } else {
+            classVo.setScale(0);
+        }
+        return classVo;
+    }
+
+    /**
+     * 获取考试批改学生列表
+     * @Param [paperid]
+     * @Author ywx
+     * @Date 2020/9/9 17:12
+     * @return com.xhkjedu.sclass.vo.paper.CheckClassVo
+     **/
+    public CheckClassVo listStudentsByPaperId(Long paperid) {
+        CheckClassVo classVo = roomMapper.listStudentsByPaperId(paperid);
+        List<TClassroomPaperFile> files = roomPaperFileMapper.listObjsByPaperid(paperid , 3);
+        classVo.setFiles(files);
+        return getCheckClassVo(classVo);
+    }
+
+    /**
+     * 获取课堂提问客观题详情
+     * @Param [asktid]
+     * @Author ywx
+     * @Date 2020/9/10 11:12
+     * @return com.xhkjedu.sclass.vo.classroom.ObjectiveVo
+     **/
+    public ObjectiveVo callObjective(Long asktid, Integer realstunum) {
+        return roomMapper.callObjective(asktid, realstunum);
+    }
+
+    /**
+     * 获取课堂考试客观题详情
+     * @Param [pscaid]
+     * @Author ywx
+     * @Date 2020/9/10 11:21
+     * @return com.xhkjedu.sclass.vo.classroom.ObjectiveVo
+     **/
+    public ObjectiveVo examObjective(Long pscaid, Integer realstunum) {
+        return roomMapper.examObjective(pscaid, realstunum);
+    }
+
+    /**
+     * 获取课堂提问主客观题详情
+     * @Param [asktid]
+     * @Author ywx
+     * @Date 2020/9/10 14:01
+     * @return com.xhkjedu.sclass.vo.classroom.SubjectiveVo
+     **/
+    public SubjectiveVo callSubjective(Long asktid, Integer realstunum) {
+        return roomMapper.callSubjective(asktid, realstunum);
+    }
+
+    /**
+     * 获取课堂考试主客观题详情
+     * @Param [pscaid]
+     * @Author ywx
+     * @Date 2020/9/10 14:25
+     * @return com.xhkjedu.sclass.vo.classroom.SubjectiveVo
+     **/
+    public SubjectiveVo examSubjective(Long pscaid, Integer realstunum) {
+        return roomMapper.examSubjective(pscaid, realstunum);
+    }
+
+    /**
+     * 课堂提问批阅
+     * @Param [asksid, radiocorrect]
+     * @Author ywx
+     * @Date 2020/9/10 15:08
+     * @return void
+     **/
+    public void correctCall(Integer asksid, Integer radiocorrect) {
+        roomMapper.correctCall(asksid,radiocorrect);
+    }
+
+    /**
+     * 修改学生作答记录（教师添加批注）
+     * @Param [asksid, studentpic]
+     * @Author ywx
+     * @Date 2020/9/11 15:08
+     * @return void
+     **/
+    public void updateStudentpic(Integer asksid, String studentpic) {
+        roomAskstudentMapper.updateStudentpic(asksid, studentpic);
+    }
+
+    /**
+     * 学生课堂回顾列表
+     * @Param [room]
+     * @Author ywx
+     * @Date 2020/9/14 16:32
+     * @return java.util.List<com.xhkjedu.sclass.vo.classroom.RoomVo>
+     **/
+    public List<RoomVo> listStuClass(TClassroom room) {
+        return roomMapper.listStuClass(room);
+    }
+
+    public ResultVo getReportStu(Long roomid, Integer studentid) {
+        Map room = roomMapper.getReportStu(roomid, studentid);
+        return new ResultVo(0, "获取学生课堂回顾详情成功",room);
+    }
+}

sclass/src/main/java/com/xhkjedu/sclass/utils/ClassUtil.java

+package com.xhkjedu.sclass.utils;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+/**
+ * @author ywx
+ * @className ClassUtil
+ * @description
+ * @date 2022/2/21 17:20
+ **/
+public class ClassUtil {
+    public static Map<String, String> uriMap = new ConcurrentHashMap<>();
+}

sclass/src/main/java/com/xhkjedu/sclass/utils/JedisUtil.java

+package com.xhkjedu.sclass.utils;
+
+import com.alibaba.fastjson.JSON;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.data.redis.core.StringRedisTemplate;
+import org.springframework.data.redis.core.ValueOperations;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author ywx
+ * @classname JedisUtil
+ * @description Redis工具类
+ * @date 2019/8/2 16:48
+ **/
+@Component
+public class JedisUtil {
+	@Autowired
+	private StringRedisTemplate stringRedisTemplate;
+	private ValueOperations<String, String> valueOperations;
+
+	@PostConstruct
+	public void init(){
+		this.valueOperations = stringRedisTemplate.opsForValue();
+	}
+
+	/**  默认过期时长，单位：秒 */
+	//redis失效时间
+	@Value("${redisdatatime}")
+	private Integer redisdatatime;
+	/**  不设置过期时长 */
+	public final static long NOT_EXPIRE = -1;
+
+	public boolean set(String key, Object value, Integer expire){
+		boolean rtn = false;
+		valueOperations.set(key, toJson(value));
+		if(expire != NOT_EXPIRE){
+			rtn = stringRedisTemplate.expire(key, expire, TimeUnit.SECONDS);
+		}
+		return rtn;
+	}
+
+	public void set(String key, Object value){
+		set(key, value, redisdatatime);
+	}
+
+	public Boolean setObject(String key, Object value, int cacheSeconds) {
+		String val = toJson(value);
+		return set(key,val,cacheSeconds);
+	}
+
+	public <T> T get(String key, Class<T> clazz, long expire) {
+		String value = valueOperations.get(key);
+		if(expire != NOT_EXPIRE){
+			stringRedisTemplate.expire(key, expire, TimeUnit.SECONDS);
+		}
+		return value == null ? null : fromJson(value, clazz);
+	}
+
+	public <T> T get(String key, Class<T> clazz) {
+		return get(key, clazz, NOT_EXPIRE);
+	}
+
+	public String get(String key, long expire) {
+		String value = valueOperations.get(key);
+		if(expire != NOT_EXPIRE){
+			stringRedisTemplate.expire(key, expire, TimeUnit.SECONDS);
+		}
+		return value;
+	}
+
+	public String get(String key) {
+		return get(key, NOT_EXPIRE);
+	}
+
+	public Object getObject(String key,Class<?> clazz) {
+		String value = get(key);
+		return fromJson(value,clazz);
+	}
+
+	public boolean delete(String key) {
+		return stringRedisTemplate.delete(key);
+	}
+
+	/**
+	 * Object转成JSON数据
+	 */
+	private String toJson(Object object){
+		if(object instanceof Integer || object instanceof Long || object instanceof Float ||
+				object instanceof Double || object instanceof Boolean || object instanceof String){
+			return String.valueOf(object);
+		}
+		return JSON.toJSONString(object);
+	}
+
+	/**
+	 * JSON数据，转成Object
+	 */
+	private <T> T fromJson(String json, Class<T> clazz){
+		return JSON.parseObject(json, clazz);
+	}
+
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/classroom/ObjectiveAnswerVo.java

+package com.xhkjedu.sclass.vo.classroom;
+
+import lombok.Data;
+
+@Data
+public class ObjectiveAnswerVo {
+    private String section;//选项
+    private Integer stunum;//人数
+    private Double stuscore;//得分
+    private String stuname;//学生名单
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/classroom/ObjectiveVo.java

+package com.xhkjedu.sclass.vo.classroom;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class ObjectiveVo {
+    //题型
+    private String typename;
+
+    //答案
+    private String answer;
+
+    //正确率
+    private double correctrate;
+
+    //题号
+    private Integer psorder;
+
+    //分值
+    private Double psscore;
+
+    //平均分
+    private Double avgscore;
+
+    //最高分
+    private Double maxscore;
+
+    //答题详情
+    private List<ObjectiveAnswerVo> answers;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/classroom/ReportEQuestionVo.java

+package com.xhkjedu.sclass.vo.classroom;
+
+import lombok.Data;
+
+@Data
+public class ReportEQuestionVo {
+    //答题卡id
+    private Long pscaid;
+
+    //题号
+    private Integer psorder;
+
+    //正确答案
+    private String psanswer;
+
+    //分值
+    private Double psscore;
+
+    //提交率
+    private double commitrate;
+
+    //正确率
+    private double correctrate;
+
+    //题型名称
+    private String ctypename;
+
+    //题型
+    private Integer ctype;
+
+    //签到人数
+    private Integer realstunum;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/classroom/ReportExamVo.java

+package com.xhkjedu.sclass.vo.classroom;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class ReportExamVo {
+    private Long paperid;
+    //考试名称
+    private String papername;
+
+    //课堂考试图片集合
+    private List<String> paperfiles;
+
+    //试题列表
+    private List<ReportEQuestionVo> questions;
+
+    //班级id
+    private Integer classid;
+
+    //得分率
+    private double scorerate;
+
+    //已提交人数
+    private Integer ytjnum;
+
+    //未提交人数
+    private Integer wtjnum;
+
+    //最高分
+    private Double maxscore;
+
+    //平均分
+    private Double avgscore;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/classroom/ReportRoomVo.java

+package com.xhkjedu.sclass.vo.classroom;
+
+import com.xhkjedu.sclass.model.classroom.TClassroomFile;
+import lombok.Data;
+
+import java.util.List;
+import java.util.Map;
+
+@Data
+public class ReportRoomVo {
+    //课堂名称
+    private String roomname;
+
+    //创建人姓名
+    private String createname;
+
+    //班级名称
+    private String classname;
+
+    private Integer gradeid;
+
+    //结束时间
+    private Integer endtime;
+
+    //创建时间
+    private Integer createtime;
+
+    //班级学生总人数
+    private Integer classnum;
+
+    //班级实际签到学生数量
+    private Integer realstunum;
+
+    //发布抢答次数
+    private Integer asknum;
+
+    //发布点名次数
+    private Integer callnum;
+
+    //课堂提问列表
+    private List<Map> questions;
+
+    //课堂考试列表
+    private List<ReportExamVo> exams;
+
+    //课堂点名列表
+    private List<Map> calls;
+
+    //课堂抢答列表
+    private List<Map> asks;
+
+    //课堂截图列表
+    private List<TClassroomFile> files;
+
+    //课堂学生列表
+    private List<Map> students;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/classroom/RoomCorrectCallVo.java

+package com.xhkjedu.sclass.vo.classroom;
+
+import lombok.Data;
+
+@Data
+public class RoomCorrectCallVo {
+    //教师互动发起方主键id（cc_ask_teacher）
+    private Long asktid;
+
+    //批阅率
+    private double correctrate;
+
+    //学生数
+    private Integer stunum;
+
+    //提交数
+    private Integer commitnum;
+
+    //批阅数
+    private Integer correctnum;
+
+    //签到人数
+    private Integer realstunum;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/classroom/RoomCorrectExamVo.java

+package com.xhkjedu.sclass.vo.classroom;
+
+import lombok.Data;
+
+@Data
+public class RoomCorrectExamVo {
+    //考试id
+    private Long paperid;
+
+    //考试名称
+    private String papername;
+
+    //批阅率
+    private double correctrate;
+
+    //学生数
+    private Integer stunum;
+
+    //提交数
+    private Integer commitnum;
+
+    //批阅数
+    private Integer correctnum;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/classroom/RoomCorrectVo.java

+package com.xhkjedu.sclass.vo.classroom;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class RoomCorrectVo {
+    //课堂主键id
+    private Long roomid;
+
+    //课堂名称
+    private String roomname;
+
+    //班级名称
+    private String classname;
+
+    //年级id
+    private Integer gradeid;
+
+    //教师名称
+    private String teachername;
+
+    //结束时间
+    private Integer endtime;
+
+    //创建时间
+    private Integer createtime;
+
+    //课堂提问
+    List<RoomCorrectCallVo> calls;
+
+    //课堂考试
+    List<RoomCorrectExamVo> exams;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/classroom/RoomVo.java

+package com.xhkjedu.sclass.vo.classroom;
+
+import lombok.Data;
+
+@Data
+public class RoomVo {
+    //课堂主键id
+    private Long roomid;
+
+    //课堂名称
+    private String roomname;
+
+    //所属班级
+    private Integer classid;
+
+    //班级名称
+    private String classname;
+
+    //所属年级
+    private Integer gradeid;
+
+    //年级名称
+    private String gradename;
+
+    //课堂状态0默认1进行中2已结束
+    private Integer roomstate;
+
+    //教材关联id
+    private String lsbid;
+
+    //教师id
+    private Integer teacherid;
+
+    //教师名称
+    private String teachername;
+
+    //章节类型1系统2自定义
+    private Integer directortype;
+
+    //章节id
+    private String directorid;
+
+    //班级学生总人数
+    private Integer classnum;
+
+    //班级实际签到学生数量
+    private Integer realstunum;
+
+    //结束时间
+    private Integer endtime;
+
+    //创建时间
+    private Integer createtime;
+
+    //章节名称
+    private String directorname;
+
+    //创建人姓名
+    private String createname;
+
+    //未批阅数量
+    private Integer wpynum;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/classroom/SubjectiveVo.java

+package com.xhkjedu.sclass.vo.classroom;
+
+import lombok.Data;
+
+import java.util.List;
+import java.util.Map;
+
+@Data
+public class SubjectiveVo {
+    //题型
+    private String typename;
+
+    //正确率
+    private Double correctrate;
+
+    //题号
+    private Integer psorder;
+
+    //分值
+    private Double psscore;
+
+    //平均分
+    private Double avgscore;
+
+    //最高分
+    private Double maxscore;
+
+    //答题详情
+    private List<Map> answers;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/paper/CheckClassVo.java

+package com.xhkjedu.sclass.vo.paper;
+
+import com.xhkjedu.sclass.model.classroom.TClassroomPaperFile;
+import com.xhkjedu.sclass.vo.paperstudent.StudentVo;
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * @author ywx
+ * @classname CheckClassVo
+ * @description
+ * @date 2020/6/12 10:48
+ **/
+@Data
+public class CheckClassVo {
+    //班级id
+    private Integer classid;
+
+    //班级名称
+    private String classname;
+
+    private Integer gradeid;//年级id
+
+    //总人数
+    private Integer classnum;
+
+    //已提交人数
+    private Integer ytjnum;
+
+    //未提交人数
+    private Integer wtjnum;
+
+    //已批阅人数
+    private Integer ypynum;
+
+    //批阅进度
+    private double scale;
+
+    //图片地址(用户教师发送试题图片路径)
+    private String teacherpic;
+
+    //提交作业学生集合
+    private List<StudentVo> students;
+
+    //考试附件
+    private List<TClassroomPaperFile> files;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/paper/PaperVo.java

+package com.xhkjedu.sclass.vo.paper;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class PaperVo {
+    //作业id
+    private Integer paperid;
+
+    //作业名称
+    private String papername;
+
+    //试题数量
+    private Integer papernum;
+
+    //作业总分
+    private Double paperscore;
+
+    //作业类型1结构性试题2自定义答题卡
+    private Integer papertype;//
+
+    //作业说明
+    private String comm;
+
+    //上传时间
+    private Integer createtime;
+
+    //创建人姓名
+    private String createname;
+
+    //private List<PaperQtypeVo> types;
+
+    //作业分类1课前2课后
+    private Integer paperclass;
+
+    //章节id
+    private String directorid;
+
+    //章节名称
+    private String directorname;
+
+    //答案显示方式：1作业截至时间，2提交后显示
+    private Integer showtype;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/paperstudent/StudentVo.java

+package com.xhkjedu.sclass.vo.paperstudent;
+
+import lombok.Data;
+
+@Data
+public class StudentVo {
+    //试卷学生id
+    private Integer psid;
+
+    //学生id
+    private Integer studentid;
+
+    //学生姓名
+    private String studentname;
+
+    //批改状态0未批改1已批改2批改中
+    private Integer pschecked;
+
+    //学生简答题图片地址
+    private String studentpic;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/room/RoomPVo.java

+package com.xhkjedu.sclass.vo.room;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class RoomPVo {
+    //课堂主键id
+    private Long roomid;
+
+    //请求json
+    private List<RoomParamVo> params;
+}

sclass/src/main/java/com/xhkjedu/sclass/vo/room/RoomParamVo.java

+package com.xhkjedu.sclass.vo.room;
+
+import lombok.Data;
+
+@Data
+public class RoomParamVo {
+    //请求类型
+    private String rtype;
+
+    //请求json
+    private String jsonstr;
+}

sclass/src/main/resources/application.properties

 spring.datasource.hikari.connection-test-query=SELECT 1
 
 # 所有Entity别名类所在包
-mybatis.type-aliases-package=com.xhkjedu.model,com.xhkjedu.vo
+mybatis.type-aliases-package=com.xhkjedu.sclass.model,com.xhkjedu.sclass.vo
 mybatis.mapper-Locations=classpath*:mapper/**/*.xml
-mapper.mappers=com.xhkjedu.base.TkMapper
+mapper.mappers=com.xhkjedu.sclass.base.TkMapper
 mapper.identity=MYSQL
 #打印日志的两种方式第一种可以指定包名，第二种都可以打印
 logging.level.com.xhkjedu.mapper=debug

sclass/src/main/resources/mapper/classroom/ClassroomActivestudentMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.classroom.ClassroomActivestudentMapper">
+    <!--更新活跃值排名-->
+    <update id="updateActiveRank">
+        UPDATE t_classroom_activestudent a LEFT JOIN (SELECT s.roomid,s.activenum,
+        (SELECT COUNT(DISTINCT activenum)+1 FROM t_classroom_activestudent WHERE activenum>s.activenum)activerank
+        FROM t_classroom_activestudent s WHERE s.roomid=#{roomid} ORDER BY s.activenum DESC)s2
+        ON a.activenum=s2.activenum AND a.roomid=s2.roomid
+        SET a.activerank=s2.activerank WHERE a.roomid=#{roomid}
+    </update>
+    <!--更新学生活跃值-->
+    <update id="updateActiveNum">
+        UPDATE t_classroom_activestudent SET activenum=activenum+1 WHERE roomid=#{roomid} AND studentid=#{studentid}
+    </update>
+    <!--添加学生课堂活跃度表信息-->
+    <insert id="saveStuActive">
+        insert into t_classroom_activestudent(roomid,studentid,createtime,schoolid)
+        SELECT #{roomid},s.studentid,UNIX_TIMESTAMP(),#{schoolid} FROM t_class_student s WHERE s.classid=#{classid}
+    </insert>
+</mapper>

sclass/src/main/resources/mapper/classroom/ClassroomFileMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.classroom.ClassroomFileMapper">
+    <!--获取课堂图片列表-->
+    <select id="listFile" resultType="com.xhkjedu.sclass.model.classroom.TClassroomFile">
+        SELECT * FROM t_classroom_file WHERE roomid=#{roomid} ORDER BY rfid
+    </select>
+</mapper>

sclass/src/main/resources/mapper/classroom/ClassroomMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.classroom.ClassroomMapper">
+    <!--结束课堂-->
+    <update id="endClass">
+        UPDATE t_classroom SET roomstate=2,endtime=#{room.endtime} where roomid=#{room.roomid};
+        UPDATE t_classroom_askteacher t LEFT JOIN (SELECT s.asktid,count(*)asknum
+        FROM t_classroom_askstudent s left join t_classroom_askteacher ct on s.asktid=ct.asktid
+        LEFT JOIN t_classroom c ON ct.roomid=c.roomid
+        WHERE ct.roomid=#{room.roomid} AND s.classid=c.classid GROUP BY ct.asktid)t2
+        ON t.asktid=t2.asktid
+        SET t.asknum=t2.asknum WHERE t.roomid=#{room.roomid}
+    </update>
+    <!--根据班级id获取学生数量-->
+    <select id="getStudentNumById" resultType="java.lang.Integer">
+        SELECT COUNT(*) FROM t_class_student s WHERE s.classid=#{classid}
+    </select>
+    <!--获取教师指定章节下上过的课堂历史-->
+    <select id="listClassByDirectorId" resultType="com.xhkjedu.sclass.vo.classroom.RoomVo">
+        SELECT c.roomid,c.roomname,c.classid,g.classname,g.gradeid,c.roomstate,c.createtime,c.endtime,c.realstunum,d.directorname,u.username createname
+        ,(select count(rs.asksid)+count(ps.psid) from t_classroom_askteacher rt
+        left join t_classroom_askstudent rs on rt.asktid=rs.asktid and rs.radiocorrect=0
+        left join t_classroom_paper_student ps on rt.paperid=ps.paperid and ps.pschecked!=1
+        where rt.roomid=c.roomid and rt.asktype between 32 and 40)wpynum
+        FROM t_classroom c LEFT JOIN t_class g ON c.classid=g.classid
+        left join t_director d on c.directorid=d.directorid
+        left join t_user u on c.teacherid=u.userid
+        WHERE c.teacherid=#{room.teacherid} and c.lsbid=#{room.lsbid}
+        <if test="room.directorid!=null and room.directorid!='0'.toString() and room.directorid!=''">AND c.directorid=#{room.directorid}</if>
+        <if test="room.classid!=null and room.classid!=0">AND c.classid=#{room.classid}</if>
+        <if test="room.createtime!=null and room.createtime!=0">AND UNIX_TIMESTAMP(FROM_UNIXTIME(c.createtime,'%Y%m%d'))>=#{room.createtime}</if>
+        <if test="room.endtime!=null and room.endtime!=0">AND UNIX_TIMESTAMP(FROM_UNIXTIME(c.createtime,'%Y%m%d'))&lt;=#{room.endtime}</if>
+        ORDER BY c.createtime DESC
+    </select>
+    <!--更新班级实际签到学生数量-->
+    <update id="updateBatchRoomRealStunum" parameterType="java.util.List">
+        UPDATE t_classroom c SET c.realstunum=(SELECT COUNT(DISTINCT s.userid) FROM t_classroom_sign s WHERE s.roomid=c.roomid )
+        WHERE
+        <foreach collection="list" item="roomid" index="index" separator="or">
+            c.roomid=#{roomid}
+        </foreach>
+    </update>
+    <!--批量结束班级之前的课堂-->
+    <update id="updateBatchRoomState" parameterType="java.util.List">
+        UPDATE t_classroom set roomstate=2 WHERE
+        <foreach collection="list" item="classid" index="index" separator="or">
+            classid=#{classid} and roomstate=1
+        </foreach>
+    </update>
+    <!--课堂回顾详情-->
+    <select id="getReport" resultType="com.xhkjedu.sclass.vo.classroom.ReportRoomVo">
+        select r.roomname,r.classnum,r.realstunum,r.createtime,r.endtime,c.classname,c.gradeid,u.username createname
+        ,(select count(*) from t_classroom_askteacher ct where ct.roomid=r.roomid and ct.asktype=20)asknum
+        ,(select count(*) from t_classroom_askteacher ct where ct.roomid=r.roomid and ct.asktype=21)callnum
+        from t_classroom r left join t_class c on r.classid=c.classid
+        left join t_user u on r.createid=u.userid
+        where r.roomid=#{roomid}
+    </select>
+    <!--课堂提问列表-->
+    <select id="listQuestionReport" resultType="java.util.Map">
+        select ct.asktype,ct.teacherpic,ct.asktid,ct.radioanswer
+        ,(case when count(cs.asksid)=0 then 0 else 100 end)commitrate
+        ,ifnull(truncate(sum(case when cs.radiocorrect=1 and cs.classid=c.classid then 1 else 0 end)*100/count(cs.asksid),2),0)correctrate
+        from t_classroom_askteacher ct left join t_classroom_askstudent cs on ct.asktid = cs.asktid
+        left join t_classroom c on ct.roomid=c.roomid and cs.classid=c.classid
+        where ct.roomid=#{roomid} and ct.asktype between 30 and 33
+        group by ct.asktid order by ct.createtime
+    </select>
+    <!--课堂点名列表-->
+    <select id="listCallReport" resultType="java.util.Map">
+        select cs.studentid,u.username studentname,u.headpic,u.usersex,count(*)num
+        from t_classroom_askteacher ct left join t_classroom_askstudent cs on ct.asktid = cs.asktid
+        left join t_user u on cs.studentid=u.userid
+        left join t_classroom c on ct.roomid=c.roomid and cs.classid=c.classid
+        where ct.roomid=#{roomid} and ct.asktype=21
+        group by cs.studentid
+        order by convert(u.username using gbk)
+    </select>
+    <!--课堂抢答列表-->
+    <select id="listAskReport" resultType="java.util.Map">
+        select cs.studentid,u.username studentname,u.headpic,u.usersex,count(*)num
+        from t_classroom_askteacher ct left join t_classroom_askstudent cs on ct.asktid = cs.asktid
+        left join t_user u on cs.studentid=u.userid
+        left join t_classroom c on ct.roomid=c.roomid
+        where ct.roomid=#{roomid} and ct.asktype=20 and cs.classid=c.classid
+        group by cs.studentid
+        order by convert(u.username using gbk)
+    </select>
+    <!--课堂截图列表-->
+    <select id="listFileReport" resultType="com.xhkjedu.sclass.model.classroom.TClassroomFile">
+        select * from t_classroom_file f where f.roomid=#{roomid} order by f.createtime
+    </select>
+    <!--课堂考试列表-->
+    <select id="listExamReport" resultType="com.xhkjedu.sclass.vo.classroom.ReportEQuestionVo">
+        select ps.psorder,ps.psanswer,ps.psscore,ps.ctypename,ps.ctype,ps.pscaid
+        ,sum(case when q.answered=1 then 1 else 0 end)commitrate
+        ,sum(case when q.stuscore=ps.psscore then 1 else 0 end)correctrate
+        from t_classroom_paper_scantron ps left join t_classroom_paper_student_scantron q
+        on q.pscaid=ps.pscaid and q.classid=#{classid}
+        where ps.paperid=#{paperid}
+        group by ps.pscaid order by ps.psorder
+    </select>
+    <!--获取课堂考试列表-->
+    <select id="listPaper" resultType="com.xhkjedu.sclass.vo.classroom.ReportExamVo">
+      SELECT p.paperid,p.papername,c.classid,truncate(SUM(ps.stuscore)*100/(p.paperscore*COUNT(ps.psid)),2)scorerate
+        ,truncate(SUM(ps.stuscore)/COUNT(ps.psid),2)avgscore,MAX(ps.stuscore)maxscore,COUNT(ps.psid)ytjnum,0 wjtnum
+        FROM  t_classroom_paper p
+        LEFT JOIN t_classroom_paper_student ps ON p.paperid=ps.paperid
+        LEFT JOIN t_classroom_askteacher rt ON p.paperid=rt.paperid
+        LEFT JOIN t_classroom c ON rt.roomid=c.roomid
+        WHERE c.roomid=#{roomid} GROUP BY ps.paperid
+    </select>
+
+    <!--班级学生列表-->
+    <select id="listStudent" resultType="java.util.Map">
+        select cs.studentid,u.username studentname,count(rs.asksid) num
+        from t_class_student cs left join t_classroom r on cs.classid=r.classid
+        and r.createtime>UNIX_TIMESTAMP(DATE_SUB(now(), INTERVAL 1 YEAR)) and r.lsbid=#{lsbid}
+        left join t_user u on cs.studentid=u.userid
+        left join t_classroom_askteacher ct on r.roomid=ct.roomid and ct.asktype=21
+        left join t_classroom_askstudent rs on ct.asktid=rs.asktid and cs.studentid=rs.studentid
+        where cs.classid=#{classid}
+        group by cs.studentid order by convert(u.username using gbk)
+    </select>
+</mapper>

sclass/src/main/resources/mapper/classroom/ClassroomSignMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.classroom.ClassroomSignMapper">
+    <!--获取课堂学生列表-->
+    <select id="listStudent" resultType="java.util.Map">
+        select a.studentid,a.studentname,a.headpic,a.online
+        from(select cs.userid studentid,u.username studentname,u.headpic,count(cs.csid)online
+        from t_classroom_sign cs left join t_user u on cs.userid=u.userid
+        where cs.roomid=#{roomid} group by cs.userid
+        union
+        select s.studentid,u.username studentname,u.headpic,0 online
+        from t_class_student s left join t_user u on u.userid=s.studentid
+        left join t_classroom r on s.classid=r.classid
+        left join t_classroom_sign cs on r.roomid = cs.roomid and s.studentid=cs.userid
+        where r.roomid=#{roomid} and cs.userid is null group by s.studentid)a
+        order by convert(a.studentname using gbk)
+    </select>
+</mapper>
+

sclass/src/main/resources/mapper/room/RoomAskstudentMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.room.RoomAskstudentMapper">
+    <!--保存学生作答情况-->
+    <insert id="save">
+        insert into t_classroom_askstudent
+        (asktid,classid,studentid,studentradio,radiocorrect,studentpic,studentselected,createtime,schoolid)
+        values
+        (#{r.asktid},#{r.classid},#{r.studentid},#{r.studentradio},#{r.radiocorrect},#{r.studentpic}
+        ,#{r.studentselected},#{r.createtime},#{r.schoolid})
+    </insert>
+    <!--修改学生作答记录（教师添加批注）-->
+    <update id="updateStudentpic">
+        update t_classroom_askstudent set studentpic=#{studentpic} where asksid=#{asksid}
+    </update>
+</mapper>
+

sclass/src/main/resources/mapper/room/RoomAskteacherMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.room.RoomAskteacherMapper">
+    <!--保存教师互动信息-->
+    <insert id="save">
+        insert into t_classroom_askteacher
+        (asktid,roomid,asktype,paperid,asknum,teacherpic,radionum,radioanswer,createtime,schoolid)
+        values
+        (#{r.asktid},#{r.roomid},#{r.asktype},#{r.paperid},#{r.asknum},#{r.teacherpic}
+        ,#{r.radionum},#{r.radioanswer},#{r.createtime},#{r.schoolid})
+    </insert>
+</mapper>

sclass/src/main/resources/mapper/room/RoomFileMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.room.RoomFileMapper">
+    <!--保存课堂图片信息-->
+    <insert id="save">
+        insert into t_classroom_file(roomid,rfpath,rftype,createid,createtime,schoolid)
+        values (#{r.roomid},#{r.rfpath},#{r.rftype},#{r.createid},#{r.createtime},#{r.schoolid})
+    </insert>
+</mapper>

sclass/src/main/resources/mapper/room/RoomMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.room.RoomMapper">
+    <!--保存课堂-->
+    <insert id="save">
+        insert into t_classroom(roomid,roomname,classid,roomstate,lsbid,teacherid,directorid
+        ,directortype,classnum,endtime,createid,createtime,schoolid)
+        values
+        (#{r.roomid},#{r.roomname},#{r.classid},#{r.roomstate},#{r.lsbid},#{r.teacherid},#{r.directorid}
+        ,#{r.directortype},#{r.classnum},#{r.endtime},#{r.teacherid},#{r.createtime},#{r.schoolid})
+    </insert>
+    <!--获取班级学生id集合-->
+    <select id="listStudentId" resultType="java.lang.Integer">
+        select cs.studentid from t_class_student cs
+        left join t_classroom r on cs.classid=r.classid
+        where r.roomid=#{roomid};
+    </select>
+    <!--获取批阅信息-->
+    <resultMap id="correctResult" type="com.xhkjedu.sclass.vo.classroom.RoomCorrectVo">
+        <result property="roomid" column="roomid"></result>
+        <result property="roomname" column="roomname"></result>
+        <result property="createtime" column="createtime"></result>
+        <result property="endtime" column="endtime"></result>
+        <result property="classname" column="classname"></result>
+        <result property="gradeid" column="gradeid"></result>
+        <result property="teachername" column="teachername"></result>
+        <collection property="calls" ofType="com.xhkjedu.sclass.vo.classroom.RoomCorrectCallVo"
+                    select="listCall" column="{roomid=roomid,realstunum=realstunum}">
+        </collection>
+        <collection property="exams" ofType="com.xhkjedu.sclass.vo.classroom.RoomCorrectExamVo"
+                    select="listExam" column="{roomid=roomid,realstunum=realstunum}">
+        </collection>
+    </resultMap>
+    <select id="listCall" resultType="com.xhkjedu.sclass.vo.classroom.RoomCorrectCallVo">
+        select s.asktid,count(*)commitnum,count(*) stunum
+        ,sum(case when s.radiocorrect!=0 then 1 else 0 end)correctnum
+        from t_classroom_askstudent s left join t_classroom_askteacher rt on s.asktid=rt.asktid
+        where rt.roomid=#{roomid} and rt.asktype between 32 and 33
+        group by s.asktid
+    </select>
+    <select id="listExam" resultType="com.xhkjedu.sclass.vo.classroom.RoomCorrectExamVo">
+        select s.paperid,p.papername,count(*)commitnum,count(*) stunum
+        ,sum(case when s.pschecked!=0 then 1 else 0 end)correctnum
+        from t_classroom_paper_student s left join t_classroom_paper p on s.paperid=p.paperid
+        left join t_classroom_askteacher rt on s.paperid=rt.paperid
+        where rt.roomid=#{roomid} and rt.asktype=40
+        group by s.paperid
+    </select>
+    <select id="listCorrect" resultMap="correctResult">
+        select r.roomid,r.roomname,r.createtime,r.endtime,r.realstunum
+        ,c.classname,c.gradeid
+        ,(select u.username  from t_user u where u.userid=r.createid)teachername
+        from t_classroom r left join t_class c on r.classid=c.classid
+        where r.roomid=#{roomid}
+    </select>
+
+    <!--获取提问批改学生列表-->
+    <resultMap id="checkResult" type="com.xhkjedu.sclass.vo.paper.CheckClassVo">
+        <result property="classid" column="classid"></result>
+        <result property="classnum" column="classnum"></result>
+        <result property="ytjnum" column="ytjnum"></result>
+        <result property="ypynum" column="ypynum"></result>
+        <result property="teacherpic" column="teacherpic"></result>
+        <collection property="students" ofType="com.xhkjedu.sclass.vo.paperstudent.StudentVo">
+            <result property="psid" column="psid"></result>
+            <result property="studentid" column="studentid"></result>
+            <result property="studentname" column="studentname"></result>
+            <result property="pschecked" column="pschecked"></result>
+            <result property="studentpic" column="studentpic"></result>
+        </collection>
+    </resultMap>
+    <select id="listStudentsByAskTid" resultMap="checkResult">
+        select rs.classid,rs.asksid psid,rs.studentid,u.username studentname,rs.radiocorrect pschecked,rs.studentpic,rt.teacherpic
+        ,count(rs2.asksid)ytjnum,count(rs2.asksid)classnum
+        ,sum(case when rs2.radiocorrect!=0 then 1 else 0 end)ypynum
+        from t_classroom_askstudent rs left join t_user u on rs.studentid=u.userid
+        left join t_classroom_askteacher rt on rs.asktid=rt.asktid
+        left join t_classroom_askstudent rs2 on rs2.asktid=rs.asktid
+        where rs.asktid=#{asktid}
+        group by rs.asksid
+    </select>
+    <!--获取考试批改学生列表-->
+    <select id="listStudentsByPaperId" resultMap="checkResult">
+        select ps.classid,ps.paperid,ps.psid,ps.studentid,u.username studentname,ps.pschecked
+        ,count(ps2.psid)ytjnum,count(ps2.psid)classnum
+        ,sum(case when ps2.pschecked=1 then 1 else 0 end)ypynum
+        from t_classroom_paper_student ps left join t_user u on ps.studentid=u.userid
+        left join t_classroom_paper_student ps2 on ps2.paperid=ps.paperid
+        where ps.paperid=#{paperid}
+        group by ps.psid
+    </select>
+
+    <resultMap id="objectiveResult" type="com.xhkjedu.sclass.vo.classroom.ObjectiveVo">
+        <result property="typename" column="typename"></result>
+        <result property="answer" column="answer"></result>
+        <result property="correctrate" column="correctrate"></result>
+        <result property="psorder" column="psorder"></result>
+        <result property="psscore" column="psscore"></result>
+        <result property="avgscore" column="avgscore"></result>
+        <result property="maxscore" column="maxscore"></result>
+        <collection property="answers" ofType="com.xhkjedu.sclass.vo.classroom.ObjectiveAnswerVo">
+            <result property="section" column="section"></result>
+            <result property="stunum" column="stunum"></result>
+            <result property="stuscore" column="stuscore"></result>
+            <result property="stuname" column="stuname"></result>
+        </collection>
+    </resultMap>
+    <!--客观题详情-->
+    <select id="callObjective" resultMap="objectiveResult">
+        select (case rt.asktype when 30 then '判断题' when 31 then '选择题' when 32 then '简答题' else '画图题' end )typename
+        ,rt.radioanswer answer,rs.studentradio section,count(*)stunum
+        ,group_concat(u.username order by convert(u.username using gbk) separator '  ')stuname
+        ,truncate((select sum(case when rs2.radiocorrect=1 then 1 else 0 end)*100/
+        count(*) from t_classroom_askstudent rs2 where rs2.asktid=rt.asktid),2)correctrate
+        from t_classroom_askstudent rs right join t_classroom_askteacher rt on rs.asktid=rt.asktid
+        left join t_user u on rs.studentid=u.userid
+        where rt.asktid=#{asktid}
+        group by rs.studentradio
+    </select>
+    <!--2020.11.16修改，125行添加left-->
+    <select id="examObjective" resultMap="objectiveResult">
+        select ps.ctypename typename,ps.psanswer answer,ps.psorder,ps.psscore
+        ,pss.useranswer section,count(*)stunum,pss.stuscore,a.avgscore,a.maxscore
+        ,group_concat(u.username order by convert(u.username using gbk) separator '  ')stuname
+        from t_classroom_paper_scantron ps left join t_classroom_paper_student_scantron pss on ps.pscaid=pss.pscaid
+        left join (select truncate(sum(pss2.stuscore)/(select count(ps2.psid)
+        from t_classroom_paper_student ps2 where ps2.paperid=pss2.paperid),2)avgscore
+        ,max(pss2.stuscore)maxscore,pss2.pscaid
+        FROM t_classroom_paper_student_scantron pss2 WHERE pss2.pscaid=#{pscaid})a on ps.pscaid=a.pscaid
+        left join t_user u on pss.studentid=u.userid
+        where ps.pscaid=#{pscaid}
+        group by pss.useranswer
+    </select>
+
+    <resultMap id="subjectiveResult" type="com.xhkjedu.sclass.vo.classroom.SubjectiveVo">
+        <result property="typename" column="typename"></result>
+        <result property="correctrate" column="correctrate"></result>
+        <result property="psorder" column="psorder"></result>
+        <result property="psscore" column="psscore"></result>
+        <result property="avgscore" column="avgscore"></result>
+        <result property="maxscore" column="maxscore"></result>
+        <collection property="answers" ofType="java.util.Map">
+            <result property="useranswer" column="useranswer"></result>
+            <result property="checked" column="checked"></result>
+            <result property="stuscore" column="stuscore"></result>
+            <result property="stuname" column="stuname"></result>
+        </collection>
+    </resultMap>
+    <!--主观题详情-->
+    <select id="callSubjective" resultMap="subjectiveResult">
+        select (case rt.asktype when 30 then '判断题' when 31 then '选择题' when 32 then '简答题' else '画图题' end )typename
+        ,rs.studentpic useranswer,rs.radiocorrect checked,u.username stuname
+        ,(select ifnull(truncate(sum(case when s.radiocorrect=1 then 1 else 0 end)*100/count(*),2),0)
+        from t_classroom_askstudent s where s.asktid=rt.asktid)correctrate
+        from t_classroom_askstudent rs right join t_classroom_askteacher rt on rs.asktid=rt.asktid
+        left join t_user u on rs.studentid=u.userid
+        where rt.asktid=#{asktid}
+    </select>
+    <select id="examSubjective" resultMap="subjectiveResult">
+        select ps.ctypename typename,ps.psorder,ps.psscore,a.avgscore,a.maxscore
+        ,pss.useranswer,pss.checked,pss.stuscore,u.username stuname
+        from t_classroom_paper_scantron ps left join t_classroom_paper_student_scantron pss on ps.pscaid=pss.pscaid
+        left join t_user u on pss.studentid=u.userid
+        left join(select truncate(sum(pss1.stuscore)/(select count(ps2.psid)
+        from t_classroom_paper_student ps2 where ps2.paperid=pss1.paperid),2)avgscore
+        ,max(pss1.stuscore)maxscore,pss1.pscaid
+        from t_classroom_paper_student_scantron pss1 where pss1.pscaid=#{pscaid})a on pss.pscaid=a.pscaid
+        where ps.pscaid=#{pscaid}
+    </select>
+
+    <!--课堂提问批阅-->
+    <update id="correctCall">
+        update t_classroom_askstudent set radiocorrect=#{radiocorrect} where asksid=#{asksid}
+    </update>
+    <!--学生课堂回顾列表-->
+    <select id="listStuClass" resultType="com.xhkjedu.sclass.vo.classroom.RoomVo">
+        select r.roomid,r.roomname,r.classid,r.roomstate,r.directorid,r.createtime,r.endtime,r.realstunum,u.username createname
+        ,(select d.directorname from t_director d where d.directorid=r.directorid)directorname
+        from t_classroom r left join t_user u on r.teacherid=u.userid
+        left join t_subject_book sb on r.lsbid=sb.lsbid
+        left join t_class_student cs on r.classid=cs.classid
+        where cs.studentid=#{room.studentid} and sb.subjectid=#{room.subjectid}
+        <if test="room.directorid!=null and room.directorid!='0'.toString() and room.directorid!=''">and r.directorid=#{room.directorid}</if>
+        order by r.createtime desc
+    </select>
+    <!--学生课堂回顾详情-->
+    <resultMap id="stuRoomResult" type="java.util.Map">
+        <result property="roomid" column="roomid"></result>
+        <result property="roomname" column="roomname"></result>
+        <result property="createtime" column="createtime"></result>
+        <result property="endtime" column="endtime"></result>
+        <result property="classnum" column="classnum"></result>
+        <result property="realstunum" column="realstunum"></result>
+        <collection property="questions" ofType="java.util.Map"
+                    select="listStuCall" column="{roomid=roomid,studentid=studentid}">
+        </collection>
+        <collection property="exams" ofType="java.util.Map"
+                    select="listStuExam" column="{roomid=roomid,studentid=studentid,realstunum=realstunum}">
+        </collection>
+        <collection property="asks" ofType="java.util.Map"
+                    select="listStuAsk" column="{roomid=roomid,studentid=studentid}">
+        </collection>
+        <collection property="files" ofType="com.xhkjedu.sclass.model.classroom.TClassroomFile"
+                    select="listFile" column="{roomid=roomid}">
+        </collection>
+    </resultMap>
+    <select id="listFile" resultType="com.xhkjedu.sclass.model.classroom.TClassroomFile">
+        select * from t_classroom_file where roomid=#{roomid}
+    </select>
+    <select id="getReportStu" resultMap="stuRoomResult">
+        select r.roomid,r.roomname,r.endtime,r.createtime,r.classnum,r.realstunum,#{studentid} studentid
+        from t_classroom r where r.roomid=#{roomid} limit 1
+    </select>
+    <select id="listStuCall" resultType="java.util.Map">
+        select rt.asktype,rt.teacherpic,rt.radioanswer,ifnull(s.createtime,0)createtime,s.radiocorrect
+        ,(case when rt.asktype between 32 and 33 then s.studentpic else s.studentradio end)useranswer
+        ,(select ifnull(truncate(sum(case when s1.radiocorrect=1 then 1 else 0 end)*100/count(*),2),0)
+        from t_classroom_askstudent s1 where s1.asktid=rt.asktid)correctrate
+        from t_classroom_askstudent s right join t_classroom_askteacher rt on s.asktid=rt.asktid and s.studentid=#{studentid}
+        where rt.roomid=#{roomid} and rt.asktype between 30 and 33
+        group by rt.asktid
+    </select>
+    <select id="listStuAsk" resultType="java.util.Map">
+        select a.asktype,a.fqnum,a.cynum,truncate(a.cynum*100/a.fqnum,2)cyrate
+        from(select rt.asktype,count(distinct rt.asktid)fqnum,(select count(*) from t_classroom_askstudent s1
+        left join t_classroom_askteacher rt1 on s1.asktid=rt1.asktid
+        where rt1.roomid=rt.roomid and rt1.asktype=rt.asktype and s1.studentid=#{studentid})cynum
+        from t_classroom_askstudent s right join t_classroom_askteacher rt on s.asktid=rt.asktid
+        where rt.roomid=#{roomid} and rt.asktype between 20 and 21
+        group by rt.asktype)a
+    </select>
+    <resultMap id="stuExamResult" type="java.util.Map">
+        <result property="paperid" column="paperid"></result>
+        <result property="papername" column="papername"></result>
+        <result property="papernum" column="papernum"></result>
+        <result property="paperscore" column="paperscore"></result>
+        <result property="avgscore" column="avgscore"></result>
+        <result property="maxscore" column="maxscore"></result>
+        <result property="scorerate" column="scorerate"></result>
+        <result property="stuscore" column="stuscore"></result>
+        <collection property="files" ofType="java.lang.String"
+                    select="listStuEFile" column="{paperid=paperid}">
+        </collection>
+        <collection property="questions" ofType="java.util.Map"
+                    select="listStuEQuestion" column="{paperid=paperid,studentid=studentid,realstunum=realstunum}">
+        </collection>
+    </resultMap>
+    <select id="listStuEFile" resultType="java.lang.String">
+        select filepath from t_classroom_paper_file where paperid=#{paperid} order by fileorder
+    </select>
+    <select id="listStuExam" resultMap="stuExamResult">
+        select p.paperid,p.papername,p.papernum,p.paperscore
+        ,(select ifnull(truncate(sum(s.stuscore)/(count(s.psid)*s.paperscore),2),0))avgscore
+        ,(select ifnull(max(s.stuscore),0))maxscore
+        ,ifnull(truncate(s1.stuscore*100/p.paperscore,2),0)scorerate,ifnull(s1.stuscore,0)stuscore,s1.psid
+        ,#{studentid} studentid,count(s.psid) realstunum
+        from t_classroom_paper p right join t_classroom_askteacher rt on p.paperid=rt.paperid
+        left join t_classroom_paper_student s on s.paperid=p.paperid
+        left join t_classroom_paper_student s1 on s1.paperid=rt.paperid and s1.studentid=#{studentid}
+        where rt.roomid=#{roomid} and rt.asktype=40 and p.paperid is not null
+        group by p.paperid
+    </select>
+    <select id="listStuEQuestion" resultType="java.util.Map">
+        select ps.pscaid,ps.psorder,ps.ctypename,ps.ctype,ps.psscore,ps.psanswer,ifnull(pss.stuscore,0)stuscore,pss.useranswer
+        ,ifnull(truncate(pss.stuscore*100/pss.qscore,2),0)scorerate
+        ,ifnull(truncate(sum(pss1.stuscore)/#{realstunum},2),0)avgscore,ifnull(max(pss1.stuscore),0)maxscore
+        from t_classroom_paper_scantron ps left join t_classroom_paper_student_scantron pss1 on ps.pscaid=pss1.pscaid
+        left join t_classroom_paper_student_scantron pss on ps.pscaid=pss.pscaid and pss.studentid=#{studentid}
+        where ps.paperid=#{paperid} group by ps.pscaid
+    </select>
+</mapper>

sclass/src/main/resources/mapper/room/RoomPaperFileMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.room.RoomPaperFileMapper">
+    <!-- 根据作业id获取作业附件 -->
+    <select id="listObjsByPaperid" resultType="com.xhkjedu.sclass.model.classroom.TClassroomPaperFile">
+        SELECT pfid,paperid,filepath,fileclass,fileorder,createtime
+        FROM
+        <if test="qctype==2">t_paper_file</if>
+        <if test="qctype==3">t_classroom_paper_file</if>
+        WHERE paperid=#{paperid} ORDER BY fileorder asc
+    </select>
+    <select id="listFilepath" resultType="java.lang.String">
+        SELECT filepath FROM t_classroom_paper_file
+        WHERE paperid=#{paperid} ORDER BY fileorder asc
+    </select>
+</mapper>

sclass/src/main/resources/mapper/room/RoomPaperQtypeMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.room.RoomPaperQtypeMapper">
+    <!--保存答题卡题型-->
+    <insert id="batchSave">
+        insert into t_classroom_paper_qtype(pqtypeid,paperid,ctype,ctypename,pqorder,pqscore,pqnum,createid,createtime,schoolid)
+        values
+        <foreach collection ="list" item="r" index= "index" separator =",">
+            (#{r.pqtypeid},#{r.paperid},#{r.ctype},#{r.ctypename},#{r.pqorder},#{r.pqscore},#{r.pqnum}
+            ,#{r.createid},#{r.createtime},#{r.schoolid})
+        </foreach>
+    </insert>
+</mapper>

sclass/src/main/resources/mapper/room/RoomPaperScantronMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.room.RoomPaperScantronMapper">
+    <!--保存答题卡题型下试题-->
+    <insert id="batchSave">
+        insert into t_classroom_paper_scantron(pscaid,paperid,pqtypeid,ctype,ctypename,psorder,psscore
+        ,createid,createtime,schoolid,psanswer)
+        values
+        <foreach collection ="list" item="r" index= "index" separator =",">
+            (#{r.pscaid},#{r.paperid},#{r.pqtypeid},#{r.ctype},#{r.ctypename},#{r.psorder},#{r.psscore}
+            ,#{r.createid},#{r.createtime},#{r.schoolid},#{r.psanswer})
+        </foreach>
+    </insert>
+</mapper>

sclass/src/main/resources/mapper/room/RoomPaperStudentMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.room.RoomPaperStudentMapper">
+    <!--获取考试学生信息-->
+    <select id="findById" resultType="com.xhkjedu.sclass.model.classroom.TClassroomPaperStudent">
+        select s.*,p.subjectid,p.papername from t_classroom_paper_student s
+        left join t_classroom_paper p on p.paperid=s.paperid
+        where s.psid=#{psid} limit 1
+    </select>
+    <!--更新用户得分-->
+    <update id="updateScantronStuScore">
+        UPDATE t_classroom_paper_student s SET pschecked=1
+        ,s.stuscore = (SELECT SUM(IFNULL(q.stuscore,0)) FROM t_classroom_paper_student_scantron q WHERE q.psid=s.psid)
+        WHERE s.psid = #{psid}
+    </update>
+    <!--判断该作业该班级是否存在未批改学生-->
+    <select id="getNotCorrect" resultType="java.lang.Integer">
+        select count(*) from t_classroom_paper_student
+        where paperid=#{paperid} and classid=#{classid} and pschecked!=1
+    </select>
+    <!--根据考试学生id获取考试是否完成批阅-->
+    <select id="getCheckedByPsId" resultType="java.lang.Integer">
+        select p.checked from t_classroom_paper_student ps
+        left join t_classroom_paper p on ps.paperid=p.paperid
+        where ps.psid=#{psid}
+    </select>
+</mapper>

sclass/src/main/resources/mapper/room/RoomPaperStudentScantronMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.room.RoomPaperStudentScantronMapper">
+    <!--批量更新试题批改信息-->
+    <update id="updateScantronQuestionBatch" parameterType="java.util.List">
+        UPDATE t_classroom_paper_student_scantron
+        <trim prefix="set" suffixOverrides=",">
+            <trim prefix="stuscore = CASE " suffix="END,">
+                <foreach collection="list" index="index" item="item" >
+                    when pssid = #{item.pssid} then #{item.stuscore}
+                </foreach>
+            </trim>
+            <trim prefix="checked = CASE " suffix="END,">
+                <foreach collection="list" index="index" item="item" >
+                    when pssid = #{item.pssid} then #{item.checked}
+                </foreach>
+            </trim>
+            <trim prefix="checkid = CASE " suffix="END,">
+                <foreach collection="list" index="index" item="item" >
+                    when pssid = #{item.pssid} then #{item.checkid}
+                </foreach>
+            </trim>
+            <trim prefix="checktime = CASE " suffix="END,">
+                <foreach collection="list" index="index" item="item" >
+                    when pssid = #{item.pssid} then #{item.checktime}
+                </foreach>
+            </trim>
+        </trim>
+        where
+        <foreach collection="list" item="item" index="index" separator="or">
+            pssid =#{item.pssid}
+        </foreach>
+    </update>
+
+    <!-- 获取考试学生待批改试题列表- -->
+    <select id="listCorrectQuestion" resultType="java.util.Map">
+        SELECT pss.pssid,pss.paperid,pss.studentid,pss.psid,pss.qorder,pss.answered,pss.useranswer,
+        pss.answertime,pss.costtime,pss.checked,pss.stuscore,pss.qscore,pss.pscaid,
+        psc.ctypename qtypename,psc.ctype,psc.psanswer,u.username studentname
+        FROM t_classroom_paper_student_scantron pss LEFT JOIN t_user u ON pss.studentid=u.userid
+        LEFT JOIN t_classroom_paper_scantron psc ON pss.pscaid = psc.pscaid
+        WHERE pss.psid=#{psid} and psc.ctype=3 order by pss.qorder
+    </select>
+    <!--修改学生作答记录（教师添加批注）-->
+    <update id="updateScantronUseranswer">
+        update t_classroom_paper_student_scantron set useranswer=#{useranswer} where pssid=#{pssid}
+    </update>
+</mapper>

sclass/src/main/resources/mapper/room/RoomSignMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xhkjedu.sclass.mapper.room.RoomSignMapper">
+    <!--保存学生签到信息-->
+    <insert id="save">
+        insert into t_classroom_sign(roomid,userid,createtime,schoolid)
+        values (#{r.roomid},#{r.userid},#{r.createtime},#{r.schoolid})
+    </insert>
+</mapper>
+