1、添加教务老师字段

2、布置作业

mec-teacher/src/main/java/com/ym/mec/teacher/controller/CourseGroupController.java

@@ -68,6 +68,12 @@ public class CourseGroupController extends BaseController {
         return succeed(coursesGroupService.findTeacherCourseGroups(sysUser.getId(),queryInfo));
     }
 
+    @ApiOperation(value = "获取课程对应班级头部信息")
+    @GetMapping("/getGroupHeadInfo")
+    public HttpResponseResult getGroupHeadInfo(Long courseScheduleId){
+        return succeed(courseScheduleId);
+    }
+
     @ApiOperation(value = "获取课程组下指定教师的课表")
     @GetMapping("/findGroupCourses")
     public HttpResponseResult findGroupCourses(GroupCourseScheduleQueryInfo queryInfo){