下单页已经购买过不显示plus

src/pages/confirmOrder/confirmOrder.js

 // pages/confirmOrder/confirmOrder.js
 const wxService = require('../../utils/wxService')
+const app = getApp()
 
 wxService.page({
   /**
@@ -27,7 +28,8 @@ wxService.page({
     plusMemberPrice: 0, // plus 默认价
     plusMemberName:'',
     defalutCoupon: '',
-    addressId: '' // 收货地址id
+    addressId: '', // 收货地址id
+    showPlus: null
   },
 
   /**
@@ -40,6 +42,8 @@ wxService.page({
    * 生命周期函数--监听页面显示
    */
   onShow: function () {
+    console.log('dddd',app.globalData.isPlusVip)
+  
     const { memberId } = wx.getStorageSync('_baseUserInfo')
  
     let pages = getCurrentPages();
@@ -53,7 +57,11 @@ wxService.page({
 
     // 下单 && 计算优惠价
 
-    this.setData({ trolleySku2Buy: tradeDto.trolleySku2Buy }, () => {
+    this.setData({ 
+      trolleySku2Buy: tradeDto.trolleySku2Buy,
+      showPlus: app.globalData.isPlusVip ? false : true
+    }, () => {
+      console.log('showPlus', this.data.showPlus)
       const { trolleySku2Buy, checkByPremium } = this.data
       let params = {
         checkByPremium,

src/pages/confirmOrder/confirmOrder.wxml

@@ -86,7 +86,7 @@
 
 		<!-- 商品合计 -->
 		<view class="pro-sum">
-			<view class="vip-info">
+			<view class="vip-info" wx:if="{{showPlus}}">
 				<view class="vip-left">
 					<view class="left-top">
 						<image class="top-image" src="/assets/imgs/7_1_0/plus-icon.png" />