改为null的形式

2023-12-23 15:49:04 +08:00
parent 0cf707b4c5
commit 25d32f8cc8
4 changed files with 22 additions and 28 deletions
--- a/lib/pages/video/detail/reply/widgets/zan.dart
+++ b/lib/pages/video/detail/reply/widgets/zan.dart
@ -48,13 +48,11 @@ class _ZanButtonState extends State<ZanButton> {
    }
  }
  bool isProcessing = false;
-  VoidCallback handleState(Future Function() action) {
-    return () async {
-      if (!isProcessing) {
-        setState(() => isProcessing = true);
-        await action();
-        setState(() => isProcessing = false);
-      }
+  void Function()? handleState(Future Function() action) {
+    return isProcessing ? null : () async {
+      setState(() => isProcessing = true);
+      await action();
+      setState(() => isProcessing = false);
    };
  }