safety

lib/community/community_child_page.dart

@@ -33,7 +33,7 @@ class _CommunityChildPage extends State<CommunityChildPage> {
 
   _onRefresh() async {
     pageNum = 1;
-    queryCommunity();
+    setState(() {});
   }
 
   queryCommunity() async {
@@ -74,7 +74,7 @@ class _CommunityChildPage extends State<CommunityChildPage> {
   @override
   Widget build(BuildContext context) {
     return FutureBuilder(
-      future: _onRefresh(),
+      future: queryCommunity(),
       builder: (context, position) {
         return SmartRefresher(
             controller: refreshController,
@@ -88,7 +88,9 @@ class _CommunityChildPage extends State<CommunityChildPage> {
               },
             ),
             onRefresh: _onRefresh,
-            onLoading: queryCommunity,
+            onLoading: () {
+              setState(() {});
+            },
             child: ListView.builder(
               physics: NeverScrollableScrollPhysics(),
               itemBuilder: (context, position) {