无数据时返回列表页面

marking_app/lib/pages/report_detail/index.dart

@@ -21,6 +21,7 @@ import 'package:marking_app/pages/report_detail/widgets/overall_level_table.dart
 import 'package:marking_app/pages/report_detail/widgets/report_card_dialog.dart';
 import 'package:marking_app/pages/report_detail/widgets/question_table.dart';
 import 'package:marking_app/utils/request/rest_client_report.dart';
+import 'package:marking_app/utils/toast_utils.dart';
 
 class ReportDetail extends StatefulHookConsumerWidget {
   final int examId;
@@ -83,9 +84,6 @@ class _ReportDetailState extends ConsumerState<ReportDetail> with CommonMixin {
 
   void getData() {
     getBaseInfo();
-    getQuestionKnowPointTable();
-    getCard();
-    EasyLoading.dismiss();
   }
 
   //基础信息，总体水平，重点关注
@@ -94,12 +92,22 @@ class _ReportDetailState extends ConsumerState<ReportDetail> with CommonMixin {
     BaseStructureResultReport<DetailBaseInfo> result =
         await clientReport.getReportDetail(widget.examId,
             widget.showGrade && isGrade ? -1 : currentClass.value);
-    setState(() {
-      overallLevelRes = result;
-      if (result!.data != null) {
-        baseInfo = result!.data!.baseInfo;
-      }
-    });
+    print('*************result=${result.message}');
+    if(result.code == 200){
+      setState(() {
+        overallLevelRes = result;
+        if (result!.data != null) {
+          baseInfo = result!.data!.baseInfo;
+        }
+      });
+      getQuestionKnowPointTable();
+      getCard();
+    }else{
+      Navigator.pop(context);
+      EasyLoading.dismiss();
+      ToastUtils.showError(result.message.toString());
+    }
+
   }
 
   //小题得分，知识点