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126 lines
3.5 KiB
126 lines
3.5 KiB
import { getTradeOrder, paymentFor } from "../api/payment"
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const util = require('../../utils/util')
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const event = require('../../utils/event')
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const app = getApp()
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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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backUrl: null,
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status: null,
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payType: 0,
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payIndex: 2,
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payText: '',
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payment: '',
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requesting: false,
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paymodel: {
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channelId: '478256441266933760'
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}
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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: function (options) {
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if (options.orderId) {
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this.data.paymodel.tradeOrderId = options.orderId
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this.fetchPaymentInfo(options.orderId)
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this.data.payType = Number(options.type)
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if (options.url) {
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this.data.backUrl = options.url
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}
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if (options.status) {
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this.data.status = options.status
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}
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} else {
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util.showToast('数据错误，无法支付')
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wx.navigateBack({ delta: 1 })
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}
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},
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fetchPaymentInfo: function (orderId) {
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wx.showLoading({ title: '加载中', mask: true })
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getTradeOrder(orderId).then(result => {
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this.setData({ payment: result.data.amount, payText: result.data.comment })
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wx.hideLoading()
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}).catch(err => {
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//异常回调
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wx.hideLoading()
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util.showToast(err)
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})
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},
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checkRadio: function (e) {
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this.setData({ payIndex: parseInt(e.currentTarget.id) })
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},
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submitForm: function () {
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if (this.data.requesting) {
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return
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}
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wx.showLoading({ title: '加载中', mask: true })
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this.data.requesting = true
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paymentFor(this.data.paymodel).then(result => {
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wx.hideLoading()
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this.requestPayment(result.data.extra)
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}).catch(err => {
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wx.hideLoading()
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this.data.requesting = false
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util.showToast(err)
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})
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},
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// 微信支付流程
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requestPayment: function (data) {
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var that = this
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data.success = function (res) {
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util.showToast('支付成功')
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wx.requestSubscribeMessage({
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tmplIds: app.tmplIds,
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complete(res) {
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that.handlePayment()
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}
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})
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}
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data.fail = function (res) {
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util.showToast('支付失败')
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that.data.requesting = false
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}
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wx.requestPayment(data)
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},
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handlePayment: function(){
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if(this.data.payType == 2){
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// Vip购买成功
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app.globalData.userInfo.isVIP = 1
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event.emit('EventMessage', { what: 200, desc: 'Vip' })
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} else if(this.data.payType == 11 || this.data.payType == 14){
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event.emit('EventMessage', { what: 320, desc: 'OrderChange' })
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}
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if (!util.isEmpty(this.data.backUrl)) {
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if (!util.isEmpty(this.data.status)) {
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this.data.backUrl += '?status=' + this.data.status
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}
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wx.redirectTo({ url: this.data.backUrl })
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} else if(this.data.payType == 2){
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wx.navigateBack({ delta: 1 })
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} else if(this.data.payType == 11 || this.data.payType == 14){
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this.wuxDialog = this.wuxDialog || this.selectComponent('#wux-dialog')
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var contentString = ''
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if(this.data.payType == 11){
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contentString = '您已成功支付订单诚意金，请等待卖家上传的商品磅单，并核对磅单信息是否正确'
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} else {
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contentString = '您已成功支付尾款，请等待卖家送货，收到货后请及时点击确认收货'
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}
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this.wuxDialog.open({
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maskClosable: false,
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title: '温馨提示',
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content: contentString,
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buttons: [{
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text: '确定',
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type: 'primary',
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onTap(e) {
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wx.navigateBack({ delta: 1 })
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}
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}]
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})
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}
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}
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})
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