暂存工作台模块，初步完成待测试和优化

pages/workBench/components/recharge/index.wxml

@@ -68,7 +68,7 @@
 
 <view style="margin-top: 60rpx;display: flex; justify-content: center; align-items: center;">
   <van-button type="info" size="small" style="margin-right: 30rpx;" bind:click="handleSubmit"> 确认 </van-button>
-  <van-button size="small"> 取消 </van-button>
+  <van-button size="small" bind:click="handleClear"> 清空 </van-button>
 </view>
 <search-select 
   show="{{show}}" 
@@ -77,4 +77,5 @@
   park="{{park}}"
   bindconfirm="onConfirm"
   bindcancel="onConcal"
+  wx:if="{{show}}"
 />