fix: 粉丝不可见时异常

lib/pages/fan/controller.dart

@@ -49,7 +49,6 @@ class FansController extends GetxController {
       } else if (type == 'onLoad') {
         fansList.addAll(res['data'].list);
       }
-      print(total);
       if ((pn == 1 && total < ps) || res['data'].list.isEmpty) {
         loadingText.value = '没有更多了';
       }

lib/pages/fan/view.dart

@@ -103,9 +103,17 @@ class _FansPageState extends State<FansPage> {
                         ),
                 );
               } else {
-                return HttpError(
+                return CustomScrollView(
+                  physics: const NeverScrollableScrollPhysics(),
+                  slivers: [
+                    HttpError(
                       errMsg: data['msg'],
-                  fn: () => _fansController.queryFans('init'),
+                      fn: () {
+                        _futureBuilderFuture =
+                            _fansController.queryFans('init');
+                      },
+                    )
+                  ],
                 );
               }
             } else {