fix: 搜索结果为null时页面异常

2024-01-03 23:50:38 +08:00
parent 6591d35c74
commit e910f5b7e7
1 changed files with 37 additions and 25 deletions
--- a/lib/pages/searchPanel/view.dart
+++ b/lib/pages/searchPanel/view.dart
@ -74,6 +74,7 @@ class _SearchPanelState extends State<SearchPanel>
        future: _futureBuilderFuture,
        builder: (context, snapshot) {
          if (snapshot.connectionState == ConnectionState.done) {
+            if (snapshot.data != null) {
              Map data = snapshot.data;
              var ctr = _searchPanelController;
              RxList list = ctr.resultList;
@ -109,6 +110,17 @@ class _SearchPanelState extends State<SearchPanel>
                  ],
                );
              }
+            } else {
+              return CustomScrollView(
+                physics: const NeverScrollableScrollPhysics(),
+                slivers: [
+                  HttpError(
+                    errMsg: '没有相关数据',
+                    fn: () => setState(() {}),
+                  ),
+                ],
+              );
+            }
          } else {
            // 骨架屏
            return ListView.builder(