marking_app/lib/pages/homework_correction/job_student_group.dart

@@ -216,7 +216,10 @@ class _JobStudentGroupState extends State<JobStudentGroup> with CommonMixin {
             },
             itemCount: studentGroups.length,
           )
-              : MyEmptyWidget(),
+              : Padding(
+                padding: EdgeInsets.only(top: MediaQuery.of(context).size.height/2 - 200.r),
+                child: MyEmptyWidget(),
+              ),
         ),
       ),
     );

marking_app/lib/pages/homework_correction/quick_data_check.dart

@@ -9,6 +9,7 @@ import 'package:marking_app/common/model/common/base_structure_result.dart';
 import 'package:marking_app/common/model/job/job_data_report.dart';
 import 'package:marking_app/common/model/job/job_report_join_class.dart';
 import 'package:marking_app/pages/homework_correction/widget/quick_student_data_table.dart';
+import 'package:marking_app/utils/easy_refresh/MyEmptyWidget.dart';
 import 'package:marking_app/utils/index.dart';
 import 'package:marking_app/utils/request/rest_client.dart';
 import 'package:percent_indicator/linear_percent_indicator.dart';
@@ -40,17 +41,17 @@ class _QuickDataCheckPageState extends State<QuickDataCheckPage> with CommonMixi
     BaseStructureResult<JobDataReport?> data =
         await _client.getJobDataCenterReport(params);
     EasyLoading.dismiss();
-    setState(() {
+    if(data.code == 200){
-      jobData = data.data;
+      setState(() {
-    });
+        jobData = data.data;
+      });
+    }
+
 
   }
 
   @override
   Widget build(BuildContext context) {
-    if (jobData == null) {
-      return Container();
-    }
     return AnnotatedRegion(
       value: const SystemUiOverlayStyle(
         statusBarColor: Colors.transparent,
@@ -90,6 +91,7 @@ class _QuickDataCheckPageState extends State<QuickDataCheckPage> with CommonMixi
               ],
             ),
             SizedBox(height:10.r),
+            jobData != null?
             Expanded(child: SingleChildScrollView(
               child: Column(
                 children: [
@@ -320,7 +322,10 @@ class _QuickDataCheckPageState extends State<QuickDataCheckPage> with CommonMixi
                   ),
                 ],
               ),
-            ))
+            )):Padding(
+              padding: EdgeInsets.only(top: MediaQuery.of(context).size.height/2 - 200.r),
+              child: MyEmptyWidget(),
+            )
           ],
         ),
       ),