专递课堂返回值

slive/src/main/resources/mapper/liveplay/CsMapper.xml

@@ -84,13 +84,14 @@
     </select>
     <!--我的课程列表-->
     <select id="listMySection" resultType="java.util.Map">
-        select c.courseid,c.gradeid,c.stunum,c.comm,c.createid,c.classid
+        select c.courseid,c.gradeid,c.stunum,c.comm,c.createid,c.classid,s.subjectname
         ,(select t.typename from l_course_type t where t.ctypeid=c.ctypeid)typename
         ,cs.sectionid,cs.sectionname,cs.sectiondate,cs.teacherid,cs.stunum cynum
         ,cs.planbegintime,cs.planendtime,cs.begintime,cs.endtime,cs.sectionstate
         ,TIMESTAMPDIFF(SECOND,CONCAT(cs.sectiondate,' ',cs.planbegintime),CONCAT(cs.sectiondate,' ',cs.planendtime)) totaltime
         ,(select count(*) from l_course_section_playback p where p.sectionid=cs.sectionid and p.pb is not null)playnum
         from l_course_section cs left join l_course c on cs.courseid = c.courseid
+        left join t_subject s on c.subjectid=s.subjectid
         where cs.teacherid=#{section.teacherid} and c.deleted=1 and c.courseschool=1 and cs.sectiondate=#{section.timestr}
         <if test="section.cstate!=null and section.cstate!=-1">
             and cs.sectionstate=#{section.cstate}