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/*
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* @Author: ch
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* @Date: 2022-04-29 14:26:10
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* @LastEditors: ch
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* @LastEditTime: 2022-04-29 16:55:57
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* @Description: file content
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*/
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import { ApiPostWxH5Pay, ApiPostWxJsApiPay } from '@/common/api/wx';
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export const Wxpay = async ({orderId,openId})=>{
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// 有openId则表示在微信浏览器内
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if(openId) {
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// 微信JSAPI
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const {error, result} = await ApiPostWxJsApiPay({orderId,openId});
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if(error){
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uni.$u.toast(error.message);
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return false;
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}
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/*
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* 公众号id appId 是 String(16) wx8888888888888888
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时间戳 timeStamp 是 String(32) 1414561699 当前的时间
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随机字符串 nonceStr 是 String(32) 5K8264ILTKCH16CQ2502SI8ZNMTM67VS 随机字符串，不长于32位。推荐随机数生成算法
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订单详情扩展字符串 package 是 String(128) prepay_id=123456789 统一下单接口返回的prepay_id参数值，提交格式如：prepay_id=***
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签名方式 signType 是 String(32) MD5 签名类型，默认为MD5，支持HMAC-SHA256和MD5。注意此处需与统一下单的签名类型一致
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签名 paySign 是 String(64) C380BEC2BFD727A4B6845133519F3AD6 签名
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*/
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const par = result.dataInfo;
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WeixinJSBridge.invoke('getBrandWCPayRequest', {
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appId : par.appId,
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timeStamp : par.timeStamp,
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nonceStr : par.nonceStr,
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package : par.packageValue,
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signType : par.signType,
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paySign : par.paySign
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}, res => {
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if(res.err_msg === 'get_brand_wcpay_request:cancel'){
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uni.navigateTo({
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url : `/payResult?id=${orderId}`
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});
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}else{
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uni.navigateTo({
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url : `/payResult?orderId=${orderId}`
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});
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}
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})
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}else{
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// h5支付
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const {error, result} = await ApiPostWxH5Pay({orderId});
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if(error){
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uni.$u.toast(error.message);
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return false;
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}
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const redirect_url = decodeURIComponent(`https://you-app.mashibing.com/payResult?orderId=${orderId}`);
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window.location.href = `${result.dataInfo.payUrl}&redirect_url=${redirect_url}`;
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}
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}
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