opt: 我的订阅页面布局

lib/pages/subscription/view.dart

@@ -53,6 +53,7 @@ class _SubPageState extends State<SubPage> {
           if (snapshot.connectionState == ConnectionState.done) {
             Map? data = snapshot.data;
             if (data != null && data['status']) {
+              if (_subController.subFolderData.value.list!.isNotEmpty) {
                 return Obx(
                   () => ListView.builder(
                     controller: scrollController,
@@ -65,6 +66,12 @@ class _SubPageState extends State<SubPage> {
                     },
                   ),
                 );
+              } else {
+                return const CustomScrollView(
+                  physics: NeverScrollableScrollPhysics(),
+                  slivers: [HttpError(errMsg: '', btnText: '没有数据', fn: null)],
+                );
+              }
             } else {
               return CustomScrollView(
                 physics: const NeverScrollableScrollPhysics(),

lib/pages/subscription/widgets/item.dart

@@ -114,16 +114,15 @@ class VideoContent extends StatelessWidget {
             Row(
               mainAxisAlignment: MainAxisAlignment.end,
               children: [
-                SizedBox(
-                  height: 35,
-                  width: 35,
-                  child: IconButton(
-                    onPressed: () => cancelSub?.call(subFolderItem),
-                    style: TextButton.styleFrom(
-                      foregroundColor: Theme.of(context).colorScheme.outline,
-                      padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
+                IconButton(
+                  style: ButtonStyle(
+                    padding: WidgetStateProperty.all(EdgeInsets.zero),
                   ),
-                    icon: const Icon(Icons.delete_outline, size: 18),
+                  onPressed: () => cancelSub?.call(subFolderItem),
+                  icon: Icon(
+                    Icons.clear_outlined,
+                    color: Theme.of(context).colorScheme.outline,
+                    size: 18,
                   ),
                 )
               ],