124 lines
3.2 KiB
JavaScript
124 lines
3.2 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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total : "0.00",
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orderNo : "",
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modelId : "",
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modelType : "",
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payType : "",
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orderNos : [],
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can : {
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coin : 0,
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wechat : 0,
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},
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loding : false,
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noShow : false
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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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const { order_id, order_type, order_no } = JSON.parse(decodeURIComponent(options.params))
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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.pay.info({ order_id, order_type }).then(res => {
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let { can, total, model_type, model_id, order_nos } = res.data
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this.setData({
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orderNo : order_no,
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payType : res.data.default,
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modelId : model_id,
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modelType : model_type,
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orderNos : order_nos,
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total,
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can
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})
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wx.hideLoading()
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})
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},
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/**
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* 选择支付方式
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*/
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onPayType(e){
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let { value } = e.detail
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this.setData({
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payType: value
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})
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},
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/**
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* 立即支付
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*/
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onPay(){
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this.setData({
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loding: true
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})
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switch (this.data.payType) {
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case 'wechat':
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this.wechatPay()
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break;
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case 'coin':
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wx.showToast({
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title: '支付方式暂未开放',
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icon : 'none'
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})
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this.setData({
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loding: false
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})
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break;
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}
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},
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/**
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* 微信支付
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*/
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wechatPay(){
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wx.login({
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success: wxCode => {
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let { code } = wxCode;
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wx.$api.pay.wechatPay({
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order_type : this.data.modelType,
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order_id : this.data.modelId,
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type : "mini",
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code : code
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}).then(res => {
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let { wechat, trade_id } = res.data
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let wechatObj = JSON.parse(wechat)
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wx.requestPayment({
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nonceStr : wechatObj.nonceStr,
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package : wechatObj.package,
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paySign : wechatObj.paySign,
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timeStamp: wechatObj.timeStamp,
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signType : wechatObj.signType,
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success : () => {
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wx.redirectTo({
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url: './success/success?trade_id=' + trade_id,
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})
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}
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})
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}).finally(() => {
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this.setData({
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loding: false
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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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* 展开订单号
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*/
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noTap() {
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this.setData({
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noShow: !this.data.noShow
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})
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}
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}) |