diff --git a/marking_app/lib/pages/homework_correction/pages/job_list_participate_in_class.dart b/marking_app/lib/pages/homework_correction/pages/job_list_participate_in_class.dart
index 5cee9ee..08d7530 100644
--- a/marking_app/lib/pages/homework_correction/pages/job_list_participate_in_class.dart
+++ b/marking_app/lib/pages/homework_correction/pages/job_list_participate_in_class.dart
@@ -409,16 +409,33 @@ class _JobListParticipateInClassState extends State<JobListParticipateInClass> w
           ),
           backgroundColor: Colors.white,
         ),
-        body: MyFutureBuilder.buildFutureBuilderOfSingleInstance<List<MarkingTasks>?>(context, _future, (value) {
-          if (value == null) return Container();
-          value.forEach((e) {
-            e.collectNumber = favoriteMap['${e.dpcSchoolId}+${e.dpcGradeId}+${e.className}'] ?? 0;
-          });
-          bool thePadTerminal = isPad();
-          if (widget.completed) {
-            // 已完成
-            if (thePadTerminal)
-              return TabletEndCompleted(
+        body: RefreshIndicator(
+          onRefresh: () async {
+            getListOfJobFavoritesData().then((value) {
+              _future = getData();
+              toUpState(setState, () {}, mounted);
+            });
+          },
+          child: MyFutureBuilder.buildFutureBuilderOfSingleInstance<List<MarkingTasks>?>(context, _future, (value) {
+            if (value == null) return Container();
+            value.forEach((e) {
+              e.collectNumber = favoriteMap['${e.dpcSchoolId}+${e.dpcGradeId}+${e.className}'] ?? 0;
+            });
+            bool thePadTerminal = isPad();
+            if (widget.completed) {
+              // 已完成
+              if (thePadTerminal)
+                return TabletEndCompleted(
+                  data: value,
+                  genderName: widget.genderName,
+                  bookmarks: bookmarks,
+                  jobViewReport: jobViewReport,
+                  quickDataCheck: quickDataCheck,
+                  showStudentList: showStudentList,
+                );
+
+              // 已完成手机端
+              return MobileEndCompleted(
                 data: value,
                 genderName: widget.genderName,
                 bookmarks: bookmarks,
@@ -426,21 +443,23 @@ class _JobListParticipateInClassState extends State<JobListParticipateInClass> w
                 quickDataCheck: quickDataCheck,
                 showStudentList: showStudentList,
               );
+            }
 
-            // 已完成手机端
-            return MobileEndCompleted(
-              data: value,
-              genderName: widget.genderName,
-              bookmarks: bookmarks,
-              jobViewReport: jobViewReport,
-              quickDataCheck: quickDataCheck,
-              showStudentList: showStudentList,
-            );
-          }
+            // 未完成页面
+            if (thePadTerminal)
+              return TabletEnd(
+                data: value,
+                genderName: widget.genderName,
+                bookmarks: bookmarks,
+                endReview: endReview,
+                goToReview: goToReview,
+                jobViewReport: jobViewReport,
+                quickDataCheck: quickDataCheck,
+                oneClickReview: oneClickReview,
+                showStudentList: showStudentList,
+              );
 
-          // 未完成页面
-          if (thePadTerminal)
-            return TabletEnd(
+            return MobileEnd(
               data: value,
               genderName: widget.genderName,
               bookmarks: bookmarks,
@@ -451,19 +470,8 @@ class _JobListParticipateInClassState extends State<JobListParticipateInClass> w
               oneClickReview: oneClickReview,
               showStudentList: showStudentList,
             );
-
-          return MobileEnd(
-            data: value,
-            genderName: widget.genderName,
-            bookmarks: bookmarks,
-            endReview: endReview,
-            goToReview: goToReview,
-            jobViewReport: jobViewReport,
-            quickDataCheck: quickDataCheck,
-            oneClickReview: oneClickReview,
-            showStudentList: showStudentList,
-          );
-        }),
+          }),
+        ),
       ),
     );
   }