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116 lines
2.8 KiB
116 lines
2.8 KiB
import platform from '@/core/platform'
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import ClientEnum from '@/common/enum/Client'
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import { PayMethodEnum } from '@/common/enum/payment'
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/**
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* 发起支付请求 (用于H5)
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* @param {Object} option 参数
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*/
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const paymentAsH5 = option => {
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const options = { formHtml: '', ...option }
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// 跳转到支付宝支付页
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return new Promise((resolve, reject) => {
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// console.log(options.formHtml)
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if (options.formHtml) {
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const div = document.createElement('div')
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div.innerHTML = options.formHtml
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document.body.appendChild(div)
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document.forms[0].submit()
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}
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})
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}
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/**
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* 发起支付请求 (用于APP)
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* @param {Object} option 参数
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*/
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const paymentAsApp = options => {
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return new Promise((resolve, reject) => {
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uni.requestPayment({
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provider: 'alipay',
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orderInfo: options.orderInfo,
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success(res) {
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// isRequireQuery 是否需要主动查单
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// outTradeNo 交易订单号
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const option = {
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isRequireQuery: true,
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outTradeNo: options.out_trade_no,
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method: 'alipay'
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}
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resolve({ res, option })
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},
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fail: res => reject(res)
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})
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})
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}
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/**
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* 发起支付请求 (用于支付宝小程序)
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* @param {Object} option 参数
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*/
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const paymentAsMpAlipayApp = options => {
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return new Promise((resolve, reject) => {
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uni.requestPayment({
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provider: 'alipay',
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orderInfo: options.orderInfo,
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success(res) {
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// isRequireQuery 是否需要主动查单
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// outTradeNo 交易订单号
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const option = {
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isRequireQuery: true,
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outTradeNo: options.out_trade_no,
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method: 'alipay'
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}
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resolve({ res, option })
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},
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fail: res => reject(res)
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})
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})
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}
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// 获取支付完成后跳转的url
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// #ifdef H5
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const returnUrl = () => {
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return window.location.href
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}
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// #endif
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/**
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* 统一下单API
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*/
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export const payment = (option) => {
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const events = {
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[ClientEnum.H5.value]: paymentAsH5,
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[ClientEnum.APP.value]: paymentAsApp,
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[ClientEnum.MP_ALIPAY.value]: paymentAsMpAlipayApp
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}
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return events[platform](option)
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}
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/**
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* 统一下单API需要的扩展数据
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*/
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export const extraAsUnify = () => {
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const extra = {}
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// #ifdef H5
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extra.returnUrl = returnUrl()
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// #endif
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return extra
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}
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// H5端支付宝支付下单时的数据
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// 用于从支付宝支付页返回到收银台页面后拿到下单数据
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// #ifdef H5
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export const performance = () => {
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const query = getCurrentQuery()
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if (query.method && query.method === 'alipay.trade.wap.pay.return') {
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return { method: PayMethodEnum.ALIPAY.value, outTradeNo: query.out_trade_no }
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}
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return null
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}
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const getCurrentQuery = () => {
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const pages = getCurrentPages()
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return pages[pages.length - 1].$route.query
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}
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// #endif
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