109 lines
3.0 KiB
JavaScript
109 lines
3.0 KiB
JavaScript
/*
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* 手太欠
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* 愿这世界都如故事里一样 美好而动人~
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*/
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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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disabled : true, //按钮
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skuId : '',
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goodsQty : '', // 产品数量
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address : '', // 地址
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goodskData : '', // 数据
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amount : '', // 商品总金额
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total : '', // 支付金额
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freight : '', // 运费
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weight : '', // 重量
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distribution : [
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{ type: 2, title: "请选择配送方式" },
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{ type: 0, title: "快递" },
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{ type: 1, title: "自提" },
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],
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distributionIndex: 0,
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distributionType : 2,
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad(options) {
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this.setData({
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goodsQty: options.qty,
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skuId : options.skuId
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})
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// 获取商品下单信息
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this.placeInfo(options.skuId, options.qty);
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},
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/**
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* 配送方式选择
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*/
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distributionChange(e){
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if(e.detail.value === this.data.distributionIndex) return
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this.setData({
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distributionIndex : e.detail.value,
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distributionType : this.data.distribution[e.detail.value].type
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})
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this.placeInfo(this.data.skuId, this.data.goodsQty);
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},
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/**
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* 商品下单信息
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*/
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placeInfo(skuid, qty, type) {
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wx.showLoading({
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title: '加载中...',
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mask : true
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})
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wx.$api.mall.place({
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goods_sku_id : skuid,
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qty : qty,
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address_id : this.data.address.address_id || '',
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delivery_type: this.data.distributionIndex
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}).then(res => {
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if(type != 'chooseAdd'){
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this.setData({
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address: res.data.address,
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})
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}
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this.setData({
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goodskData: res.data.detail,
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amount : res.data.amount,
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total : res.data.total,
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freight : res.data.freight,
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weight : res.data.weight
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})
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wx.hideLoading()
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}).catch(err =>{})
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},
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/**
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* 商品确认下单
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*/
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buyTap() {
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if(this.data.distributionIndex == 0){
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wx.showToast({
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title: '请选择配送方式',
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icon : 'none'
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})
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return
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}
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wx.showLoading({
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title: '下单中...',
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mask : true
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})
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wx.$api.mall.placeTrue({
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goods_sku_id : this.data.skuId,
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qty : this.data.goodsQty,
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address_id : this.data.address.address_id,
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delivery_type : this.data.distributionType
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}).then(res => {
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wx.redirectTo({
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url: '/pages/pay/index?params=' + encodeURIComponent(JSON.stringify(res.data))
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})
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wx.hideLoading()
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}).catch(() =>{}).finally(() => {})
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},
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}) |