1、修改dk-save-button组件

components/dkbase/dk-save-button/dk-save-button.wxml

@@ -17,7 +17,7 @@
         </view>
         <!--单数和件数-->
         <view wx:if="{{item.type == 'count'}}" style="display: flex ;margin-top: 10rpx;color: {{item.color?item.color:'#95A8CB'}};font-size: {{item.fontSize?item.fontSize:'12px'}}">
-          <view wx:if="{{item.bill}}">共：{{item.bill}}单</view>
+          <view wx:if="{{item.bill}}">共：{{item.bill}}{{item.tail?item.tail:'单'}}</view>
           <view wx:if="{{item.quantity}}" style="padding-left: {{item.bill?'20rpx':''}} ">数量：{{item.quantity}}件 </view>
         </view>
       </view>