diff --git a/components/footer/footer.wxml b/components/footer/footer.wxml
index 3a9ef13..bd5c82e 100644
--- a/components/footer/footer.wxml
+++ b/components/footer/footer.wxml
@@ -1,7 +1,7 @@
 <view class="footer text-center">
   <view>
     <text class="support-tx">Powered by</text>
-    <image class='inline-block img-30x30' mode='aspectFit' src='https://qs.haodian.cn/wechat_app/common/lc-logo-gray.png?v=20210721'></image>
+    <image class='inline-block img-30x30' mode='aspectFit' src='https://qs.haodian.cn/wechat_app/common/lc-logo-gray.png?v=220223'></image>
     <text class="support-tx">狸车</text>
   </view>
 </view>
\ No newline at end of file
diff --git a/pages/allot/index.wxml b/pages/allot/index.wxml
index 8814f6c..803dcb3 100644
--- a/pages/allot/index.wxml
+++ b/pages/allot/index.wxml
@@ -1,6 +1,6 @@
 <view class="container">
   <view class='pt160 text-center'>
-    <image class='img-130x130 ulib-r750' mode="aspectFill" src='{{imgUrl}}/login/logo.jpg'></image>
+    <image class='img-130x130 ulib-r750' mode="aspectFill" src='{{imgUrl}}/login/logo.jpg?v=220223'></image>
     <view class='mt10 font-32 color-fff'>Hi~，欢迎回到狸车宝！</view>
     <view class="mt10 font-64 color-fff">{{userInfo.uname}}</view>
     <view class="inline-block bg-fff mt10 pl15 pr15 font-22 ulib-r750">{{userInfo.biz_name}}</view>
diff --git a/pages/login/index.wxml b/pages/login/index.wxml
index fdcdad0..ff5a6af 100644
--- a/pages/login/index.wxml
+++ b/pages/login/index.wxml
@@ -1,7 +1,7 @@
 <view class="container">
   <view hidden="{{!pageshow}}">
     <view class='pt100 text-center'>
-      <image class='img-140x140 ulib-r750' mode="aspectFill" src='{{imgUrl}}/login/logo.jpg'></image>
+      <image class='img-140x140 ulib-r750' mode="aspectFill" src='{{imgUrl}}/login/logo.jpg?v=220223'></image>
       <view class='mt10 font-32 color-fff'>狸车宝</view>
     </view>
     <view class='pt30 pb30 pl90 pr90 relative z-index-4'>
diff --git a/pages/mine/install/staff/index.wxml b/pages/mine/install/staff/index.wxml
index 8270639..071df09 100644
--- a/pages/mine/install/staff/index.wxml
+++ b/pages/mine/install/staff/index.wxml
@@ -34,7 +34,7 @@
       <block wx:for="{{list}}" wx:key='index'>
         <view class="relative pt30 pb30 pr250 bbs-1-eb last-b-none {{item.status==1?'':'opacity-50'}}">
           <view class="text-nowrap">
-            <image class='img-50x50 bds-1-eb ulib-r750 text-middle' lazy-load="{{true}}" mode="scaleToFill" src="{{imgUrl}}common/default-head.jpg"></image>
+            <image class='img-50x50 bds-1-eb ulib-r750 text-middle' lazy-load="{{true}}" mode="scaleToFill" src="{{imgUrl}}common/default-head.jpg?v=220223"></image>
             <text class="pl10 text-middle font-28">{{item.uname}}</text>
             <text class="pl10 text-middle font-28">{{item.mobile}}</text>
           </view>