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/share-sheet/index.wxs

@@ -1,12 +0,0 @@
-/* eslint-disable */
-function isMulti(options) {
-  if (options == null || options[0] == null) {
-    return false;
-  }
-
-  return "Array" === options.constructor && "Array" === options[0].constructor;
-}
-
-module.exports = {
-  isMulti: isMulti
-};