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const { getCart,delGoodsCart } = require("../../api/index.js")
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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cartData:[]
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},
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/**
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* 每次打开页面，都会执行
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*/
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onShow(){
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this.http()
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},
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// 根源
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delCartHandle(e){
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console.log(e.currentTarget.dataset.id);
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/**
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* 这里有两个ID
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* 1. currentID:商品ID（同一个商品，加入购物车多次的时候，会一次性全删除）
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* 2. id:每条数据的唯一索引(推荐)课程中选择的方式
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*/
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delGoodsCart({currentID:e.currentTarget.dataset.id}).then(res =>{
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if(res.data.status === 200){
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wx.showToast({
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title: '删除成功',
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})
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this.http()
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}else{
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wx.showToast({
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title: '删除失败',
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})
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}
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})
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},
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http(){
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getCart().then(res =>{
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console.log(res.data.data);
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this.setData({
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cartData:res.data.data
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})
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})
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}
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})
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