通知，小标和列表对应上

web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseNoticeController.java

@@ -7,6 +7,7 @@ import com.ibeetl.admin.core.entity.CoreUser;
 import com.ibeetl.admin.core.file.FileService;
 import com.ibeetl.admin.core.web.JsonResult;
 import com.ibeetl.jlw.entity.SchoolClass;
+import com.ibeetl.jlw.entity.Student;
 import com.ibeetl.jlw.entity.Teacher;
 import com.ibeetl.jlw.entity.TeacherOpenCourseNotice;
 import com.ibeetl.jlw.service.TeacherOpenCourseNoticeService;
@@ -28,6 +29,9 @@ import org.springframework.web.servlet.ModelAndView;
 import java.util.Date;
 import java.util.List;
 
+import static cn.hutool.core.util.ObjectUtil.defaultIfNull;
+import static cn.jlw.util.CacheUserUtil.getStudent;
+
 /**
  * 通知公告 教师-课程开课-通知公告 接口
  * 切记不要对非线程安全的静态变量进行写操作
@@ -122,6 +126,12 @@ public class TeacherOpenCourseNoticeController{
 //    @Function("teacherOpenCourseNotice.query")
     public JsonResult<PageQuery> list(TeacherOpenCourseNoticeQuery condition, @SCoreUser CoreUser coreUser){
         PageQuery page = condition.getPageQuery();
+        condition.setDelFlag(defaultIfNull(condition.getDelFlag(), 0));
+
+        if (coreUser.isStudent()) {
+            Student student = getStudent();
+            condition.setSchoolClassIds(student.getClassId().toString());
+        }
         teacherOpenCourseNoticeService.queryByConditionQuery(page, coreUser);
         return JsonResult.success(page);
     }