Merge remote-tracking branch 'origin/develop' into develop

src/main/java/cn/teammodel/model/dto/weekDuty/LessonRecordDto.java

@@ -38,4 +38,5 @@ public class LessonRecordDto {
     @Value("${lessonRecordDto.managePage:true}")
     private boolean managePage;
     private boolean classMeeting;
+    private boolean is404 = false;
 }