diff --git a/src/components/NoticeDropdown/useNotice.ts b/src/components/NoticeDropdown/useNotice.ts
index 4f573f13..8022b796 100644
--- a/src/components/NoticeDropdown/useNotice.ts
+++ b/src/components/NoticeDropdown/useNotice.ts
@@ -46,6 +46,7 @@ export function useNotice() {
   async function readAll() {
     await NoticeAPI.readAll();
     list.value = [];
+    ElMessage.success("已全部标记为已读");
   }
 
   function goMore() {