diff --git a/pages/setting/setting.js b/pages/setting/setting.js
index 1b3bf7a..7385d72 100644
--- a/pages/setting/setting.js
+++ b/pages/setting/setting.js
@@ -47,6 +47,15 @@ Page({
       },
     })
   },
+  clearStorage () {
+    wx.clearStorage({
+      success () {
+        wx.switchTab({
+          url: '/pages/feidian/feidian',
+        })
+      }
+    })
+  },
   signout () {
     wx.showModal({
       title: '提示',
diff --git a/pages/setting/setting.wxml b/pages/setting/setting.wxml
index 5e8ea51..fcfae4b 100644
--- a/pages/setting/setting.wxml
+++ b/pages/setting/setting.wxml
@@ -20,19 +20,18 @@
       </view> -->
     </view>
 
-    <!-- <view class='card items'>
-      <view class='item'>
+    <view class='card items'>
+      <view class='item' catchtap='clearStorage'>
         <view class='title'>
-          <view>清除缓存</view>
+          <view>清除缓存数据</view>
         </view>
-        <view class='count'>0B</view>
       </view>
-      <view class='item'>
+      <!-- <view class='item'>
         <view class='title'>
           <view>自动检查粘贴板快速分享</view>
         </view>
-      </view>
-    </view> -->
+      </view> -->
+    </view>
 
     <view class='card items'>
       <navigator url='/pages/about/about'>