完成简易版的充值和充值记录查询页面，简单的我的页面

miniprogram_npm/@vant/weapp/empty/index.wxml

@@ -1,22 +0,0 @@
-<wxs src="../wxs/utils.wxs" module="utils" />
-<wxs src="./index.wxs" module="computed" />
-
-<view class="custom-class van-empty">
-  <view class="van-empty__image">
-    <slot name="image"></slot>
-  </view>
-  <view class="van-empty__image">
-    <image wx:if="{{ image }}" class="van-empty__image__img" src="{{ computed.imageUrl(image) }}" />
-  </view>
-
-  <view class="van-empty__description">
-    <slot name="description"></slot>
-  </view>
-  <view class="van-empty__description">
-    {{ description }}
-  </view>
-
-  <view class="van-empty__bottom">
-    <slot></slot>
-  </view>
-</view>