pref(announcement): 修改mock数据为静态数据

src/pages/dashboard/workplace/announcement.tsx

@@ -13,14 +13,34 @@ function Announcement() {
 
   const fetchData = () => {
     setLoading(true);
-    axios
-      .get('/api/workplace/announcement')
-      .then((res) => {
-        setData(res as any);
-      })
-      .finally(() => {
+    setData([
+      {
+        type: 'activity',
+        key: '1',
+        content: '组件库新增10+个组件'
+      },
+      {
+        type: 'info',
+        key: '2',
+        content: '定时任务执行成功1次，失败0次。'
+      },
+      {
+        type: 'notice',
+        key: '3',
+        content: '当前产品试用期即将结束，如需续费请点击查看。'
+      },
+      {
+        type: 'notice',
+        key: '4',
+        content: '1 月新系统升级计划通知'
+      },
+      {
+        type: 'info',
+        key: '5',
+        content: '新增内容已经通过审核，详情请点击查看。'
+      }
+    ]);
     setLoading(false);
-      });
   };
 
   useEffect(() => {