获取学生试卷及试题作答

src/main/resources/EPaperVerifyMapper.xml

@@ -41,9 +41,9 @@
         SELECT ps.epsid,ps.epid,ps.stupic,ps.pagenum,ps.studentid,u.username,u.examno,ps.classid,c.classname,pt.qtypename,psq.epsqid,psq.eptqid,psq.qn,psq.ctype,psq.stuanswer,psq.answertime
         from (select ps.epsid FROM e_paper_student0608 ps
         WHERE ps.examid=#{ps.examid} AND ps.epid=#{ps.epid} and ps.verified=#{ps.verified} and ps.sstate!=0
-        <if test="ps.epsid!=null and ps.epsid!=0">ps.epsid>#{ps.epsid}</if>
-        <if test="ps.classid!=null and ps.classid!=0">ps.classid=#{ps.classid}</if>
-        <if test="ps.studentid!=null and ps.studentid!=0">ps.studentid=#{ps.studentid}</if>
+        <if test="ps.epsid!=null and ps.epsid!=0">and ps.epsid>#{ps.epsid}</if>
+        <if test="ps.classid!=null and ps.classid!=0">and ps.classid=#{ps.classid}</if>
+        <if test="ps.studentid!=null and ps.studentid!=0">and ps.studentid=#{ps.studentid}</if>
         order by ps.epsid
         limit 1)ps1
         left join e_paper_student0608 ps on ps.epsid=ps1.epsid