362 lines
10 KiB
JavaScript
362 lines
10 KiB
JavaScript
// pages/submit/submit.js
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const app = getApp()
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import request from '../../utils/request.js'
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import PopupService from '../../services/popupService.js'
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Page({
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data: {
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ossImageUrl: '',
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apiBaseUrl: '',
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shangpinData: null,
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shangpinId: '',
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nicheng: '',
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beizhu: '',
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zhiding: '',
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quantity: 1,
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jine: 0,
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totalPriceInteger: '0',
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totalPriceDecimal: '00',
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isSubmitting: false,
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canSubmit: false,
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isPaying: false,
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payMethod: 'wechat',
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orderId: '',
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payParams: null,
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checkCount: 0,
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maxCheckCount: 3
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},
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onLoad(options) {
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this.setData({
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ossImageUrl: app.globalData.ossImageUrl || '',
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apiBaseUrl: app.globalData.apiBaseUrl || ''
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})
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wx.setNavigationBarTitle({ title: '提交订单' })
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try {
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if (options.data) {
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const shangpinData = JSON.parse(decodeURIComponent(options.data))
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if (shangpinData.image && !shangpinData.image.startsWith('http')) {
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shangpinData.image = this.data.ossImageUrl + shangpinData.image
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}
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if (shangpinData.price) {
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const price = parseFloat(shangpinData.price) || 0
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const priceInteger = Math.floor(price)
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let priceDecimal = '00'
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const decimalPart = (price - priceInteger).toFixed(2)
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if (decimalPart > 0) {
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priceDecimal = decimalPart.toString().split('.')[1]
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}
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shangpinData.priceInteger = priceInteger
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shangpinData.priceDecimal = priceDecimal
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}
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this.setData({
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shangpinData: shangpinData,
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shangpinId: shangpinData.id || '',
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jine: parseFloat(shangpinData.price) || 0,
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}, () => this.updateTotalPrice())
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} else {
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this.handleDataError('商品数据不完整')
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}
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} catch (error) {
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this.handleDataError('解析商品数据失败')
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}
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},
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onShow() {
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this.registerNotificationComponent()
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PopupService.checkAndShow(this, 'tijiao')
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},
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onHide() {
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const popupComp = this.selectComponent('#popupNotice')
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if (popupComp && popupComp.cleanup) popupComp.cleanup()
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},
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registerNotificationComponent() {
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const app = getApp()
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const notificationComp = this.selectComponent('#global-notification')
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if (notificationComp && notificationComp.showNotification) {
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app.globalData.globalNotification = {
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show: (data) => notificationComp.showNotification(data),
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hide: () => notificationComp.hideNotification()
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}
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}
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},
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updateTotalPrice() {
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const total = this.data.jine * this.data.quantity
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const intPart = Math.floor(total)
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const decPart = (total - intPart).toFixed(2).split('.')[1]
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this.setData({
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totalPriceInteger: intPart,
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totalPriceDecimal: decPart
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})
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},
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onQtyMinus() {
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if (this.data.quantity <= 1) return
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this.setData({ quantity: this.data.quantity - 1 }, () => this.updateTotalPrice())
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},
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onQtyPlus() {
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if (this.data.quantity >= 99) return
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this.setData({ quantity: this.data.quantity + 1 }, () => this.updateTotalPrice())
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},
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handleDataError(errorMsg) {
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wx.showToast({ title: errorMsg || '数据错误', icon: 'none' })
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setTimeout(() => wx.navigateBack(), 1500)
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},
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goBack() {
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wx.navigateBack()
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},
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onNicknameInput(e) {
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this.setData({ nicheng: e.detail.value.trim() }, () => this.checkFormValid())
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},
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onRemarkInput(e) {
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this.setData({ beizhu: e.detail.value.trim() })
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},
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onZhidingInput(e) {
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this.setData({ zhiding: e.detail.value.trim() })
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},
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onSelectPayMethod(e) {
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const method = e.currentTarget.dataset.method
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if (method && method !== this.data.payMethod) {
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this.setData({ payMethod: method })
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}
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},
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checkFormValid() {
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const { nicheng } = this.data
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this.setData({ canSubmit: nicheng && nicheng.length > 0 && nicheng.length <= 15 })
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},
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onSubmitOrder() {
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const { nicheng, beizhu, zhiding, jine, quantity, shangpinId, canSubmit, isSubmitting } = this.data
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if (!canSubmit) {
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wx.showToast({ title: '请填写游戏昵称', icon: 'none' })
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return
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}
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if (isSubmitting) return
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this.setData({ isSubmitting: true, isPaying: false })
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wx.showLoading({ title: '创建订单中...', mask: true })
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const timeoutTimer = setTimeout(() => {
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wx.hideLoading()
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wx.showToast({ title: '网络超时，请检查您是否已登录', icon: 'none' })
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this.setData({ isSubmitting: false, isPaying: false })
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}, 10000)
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const orderData = {
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shangpin_id: shangpinId,
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nicheng: nicheng,
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beizhu: beizhu || '',
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zhiding: zhiding || '',
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jine: jine * quantity,
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shuliang: quantity,
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pay_method: this.data.payMethod
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}
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request({
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url: '/dingdan/xiadan',
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method: 'POST',
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data: orderData
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})
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.then(res => {
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clearTimeout(timeoutTimer)
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wx.hideLoading()
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if (res.statusCode === 200 && res.data) {
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const response = res.data
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if (response.code === 0 && response.data) {
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const orderId = response.data.dingdanid
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const payParams = response.data.payParams || {}
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const payMethod = response.data.payMethod || this.data.payMethod
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this.setData({
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orderId: orderId,
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payParams: payParams,
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isSubmitting: false,
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isPaying: true,
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checkCount: 0
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})
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if (payMethod === 'alipay') {
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this.triggerAlipayPayment(payParams, orderId)
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} else {
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this.triggerWxPayment(payParams)
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}
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} else {
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wx.showToast({ title: response.msg || '创建订单失败', icon: 'none' })
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this.setData({ isSubmitting: false, isPaying: false })
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}
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} else {
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wx.showToast({ title: '网络错误，请重试', icon: 'none' })
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this.setData({ isSubmitting: false, isPaying: false })
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}
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})
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.catch(() => {
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clearTimeout(timeoutTimer)
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wx.hideLoading()
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wx.showToast({ title: '创建订单失败', icon: 'none' })
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this.setData({ isSubmitting: false, isPaying: false })
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})
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},
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triggerAlipayPayment(payParams, orderId) {
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const qrImage = payParams.qr_image || ''
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if (!qrImage) {
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wx.showToast({ title: '支付宝支付参数不完整', icon: 'none' })
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this.setData({ isSubmitting: false, isPaying: false })
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return
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}
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// base64 图片较大，通过 globalData 传递避免 URL 长度限制
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app.globalData.alipayQrImage = qrImage
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wx.navigateTo({
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url: `/pages/alipay-webview/alipay-webview?orderId=${orderId}`
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})
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},
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triggerWxPayment(payParams) {
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if (!payParams || !payParams.timeStamp || !payParams.nonceStr ||
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!payParams.package || !payParams.signType || !payParams.paySign) {
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wx.showToast({ title: '支付参数不完整', icon: 'none' })
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this.setData({ isSubmitting: false, isPaying: false })
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return
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}
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wx.requestPayment({
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timeStamp: payParams.timeStamp,
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nonceStr: payParams.nonceStr,
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package: payParams.package,
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signType: payParams.signType,
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paySign: payParams.paySign,
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success: () => this.onPaymentSuccess(),
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fail: (err) => {
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if (err.errMsg === 'requestPayment:fail cancel') {
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this.handleUserCancel()
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} else {
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this.handlePaymentFail(err)
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}
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}
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})
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},
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handleUserCancel() {
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const { orderId } = this.data
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wx.showToast({ title: '已取消支付', icon: 'none', duration: 1500 })
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if (orderId) {
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request({
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url: '/dingdan/shibai',
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method: 'POST',
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data: { dingdanid: orderId, yuanyin: 'user_cancel' }
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}).catch(() => {})
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}
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this.setData({ isSubmitting: false, isPaying: false })
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},
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handlePaymentFail(err) {
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const { orderId } = this.data
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wx.showToast({ title: '支付失败', icon: 'none', duration: 1500 })
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if (orderId) {
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request({
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url: '/dingdan/shibai',
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method: 'POST',
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data: { dingdanid: orderId, yuanyin: 'payment_fail', cuowu: err.errMsg || '' }
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}).catch(() => {}).finally(() => {
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this.setData({ isSubmitting: false, isPaying: false })
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})
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} else {
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this.setData({ isSubmitting: false, isPaying: false })
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}
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},
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onPaymentSuccess() {
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const { orderId } = this.data
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if (!orderId) {
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wx.showToast({ title: '订单ID不存在', icon: 'none' })
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this.setData({ isSubmitting: false, isPaying: false })
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return
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}
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wx.showToast({ title: '支付成功，确认中...', icon: 'none', duration: 1500 })
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this.checkOrderStatus()
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},
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checkOrderStatus() {
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const { orderId, checkCount, maxCheckCount } = this.data
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wx.showLoading({ title: `确认支付状态${checkCount > 0 ? `(${checkCount + 1})` : ''}`, mask: true })
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const timeoutTimer = setTimeout(() => {
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wx.hideLoading()
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this.handleConfirmError('网络超时')
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}, 5000)
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request({
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url: '/dingdan/fucha',
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method: 'POST',
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data: { dingdanid: orderId }
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})
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.then(res => {
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clearTimeout(timeoutTimer)
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wx.hideLoading()
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if (res.statusCode === 200 && res.data) {
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if (res.data.code === 0) {
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this.handleConfirmSuccess()
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} else {
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this.handleConfirmError(res.data.msg || '订单状态异常')
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}
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} else {
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this.handleConfirmError('网络错误')
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}
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})
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.catch(() => {
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clearTimeout(timeoutTimer)
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wx.hideLoading()
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this.handleConfirmError('检查失败')
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})
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},
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handleConfirmSuccess() {
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wx.showToast({ title: '购买成功！', icon: 'success', duration: 1500 })
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setTimeout(() => wx.switchTab({ url: '/pages/index/index' }), 1500)
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this.setData({ isSubmitting: false, isPaying: false })
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},
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handleConfirmError(errorMsg) {
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const newCheckCount = this.data.checkCount + 1
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if (newCheckCount < this.data.maxCheckCount) {
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this.setData({ checkCount: newCheckCount })
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setTimeout(() => this.checkOrderStatus(), 1000)
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} else {
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wx.showModal({
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title: '支付确认中',
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content: '支付已成功，但订单状态确认异常。请稍后在订单列表中查看状态，如有问题请联系客服。',
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showCancel: false,
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confirmText: '我知道了',
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success: (res) => {
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if (res.confirm) wx.switchTab({ url: '/pages/index/index' })
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}
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})
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this.setData({ isSubmitting: false, isPaying: false })
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}
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}
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})
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