教师基本信息，绑定手机号

suser/src/main/java/com/xhkjedu/suser/mapper/system/UserMapper.java

 
     //根据用户id获取绑定方式
     Map getBindById(Integer userid);
+
+    //获取手机号绑定的其他用户数量
+    Integer getNumByUserPhone(Integer userid, String userphone);
 }

suser/src/main/java/com/xhkjedu/suser/service/system/UserService.java

     public ResultVo bindUserPhone(Integer userid, String userphone, Integer msgcode) {
         ResultVo resultVo = getCodeResultVo(userphone, msgcode);
         if (resultVo != null) return resultVo;
+        //获取手机号绑定的其他用户数量
+        Integer num = userMapper.getNumByUserPhone(userid, userphone);
+        if (num != 0) return new ResultVo(1, "该手机号已被其他账号绑定");
         userMapper.bindUserPhone(userid, userphone);
         return new ResultVo(0, "绑定手机成功");
     }

suser/src/main/resources/mapper/system/UserMapper.xml

         <result property="usertime" column="usertime"></result>
         <result property="createtime" column="createtime"></result>
         <result property="rolename" column="rolename"></result>
-        <result property="lsbname" column="lsbname"></result>
-        <!--<collection property="lsblist" ofType="java.util.Map" javaType="java.util.List">
+        <collection property="lsblist" ofType="java.util.Map" javaType="java.util.List">
             <result property="subjectname" column="subjectname"></result>
             <result property="versionname" column="versionname"></result>
             <result property="lsbname" column="lsbname"></result>
-        </collection>-->
+        </collection>
         <collection property="classlist" ofType="java.util.Map"
                     javaType="java.util.List" select="listTeacherClass" column="{userid=userid,classtype=classtype,year=year}">
         </collection>
     <!--教师基本信息-->
     <select id="getTeacherInfo" resultMap="teacherInfoMap">
         select u.userid,u.username,u.headpic,u.loginname,u.usersex,u.userphone,u.usertime,u.createtime
-        ,s.subjectname,group_concat(concat(s.subjectname,'-',v.versionname,'-',sb.lsbname) separator '    ')lsbname
+        ,s.subjectname,v.versionname,sb.lsbname
         ,(select group_concat(r.rolename separator '  ')
         from t_user_role ur left join t_role r on ur.roleid=r.roleid where ur.userid=#{userid})rolename
         ,#{classtype} classtype,#{year} year
         select userphone,bindphoned,bindsecret
         from t_user where userid=#{userid} limit 1
     </select>
+    <!--获取手机号绑定的其他用户数量-->
+    <select id="getNumByUserPhone" resultType="java.lang.Integer">
+        select count(*) from t_user where userid!=#{userid} and userphone=#{userphone}
+    </select>
 
 
 </mapper>