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shop-app/common/utils/wxpay.js

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2.1 KiB

/*
* @Author: ch
* @Date: 2022-04-29 14:26:10
* @LastEditors: ch
* @LastEditTime: 2022-05-07 17:07:08
* @Description: file content
*/
import { ApiPostWxH5Pay, ApiPostWxJsApiPay, ApiPostWxAppPay } from '@/common/api/wx';
export const Wxpay = async ({orderId,openId})=>{
// #ifdef APP-PLUS
const {error, result} = await ApiPostWxAppPay({orderId});
if(error){
uni.$u.toast(error.message);
return false;
}
const par = result.dataInfo;
uni.requestPayment({
provider: 'wxpay',
orderInfo :{
"appid": par.appId, // 微信开放平台 - 应用 - AppId
"noncestr": par.nonceStr, // 随机字符串
"package": par.packageValue, // 固定值
"partnerid": par.partnerId, // 微信支付商户号
"prepayid": par.prepayId, // 统一下单订单号
"timestamp": par.timeStamp ,// 时间戳(单位:秒)
"sign": par.sign // 签名,这里用的 MD5 签名
},
success(res) {
uni.navigateTo({
url : `/payResult?orderId=${orderId}&payType=appWx`
});
},
fail(e) {
uni.navigateTo({
url : `/payResult?orderId=${orderId}&payType=appWx`
});
}
}).then(res => {
console.log('res',res);
})
// #endif
// #ifdef H5
// 有openId则判断在微信浏览器内
if(openId) {
// 微信JSAPI
const {error, result} = await ApiPostWxJsApiPay({orderId,openId});
if(error){
uni.$u.toast(error.message);
return false;
}
const par = result.dataInfo;
WeixinJSBridge.invoke('getBrandWCPayRequest', {
appId : par.appId,
timeStamp : par.timeStamp,
nonceStr : par.nonceStr,
package : par.packageValue,
signType : par.signType,
paySign : par.paySign
}, res => {
if(res.err_msg !== 'get_brand_wcpay_request:cancel'){
uni.navigateTo({
url : `/payResult?orderId=${orderId}&payType=wxjsapi`
});
}
})
}else{
// h5支付
const {error, result} = await ApiPostWxH5Pay({orderId});
if(error){
uni.$u.toast(error.message);
return false;
}
const redirect_url = decodeURIComponent(`https://you-app.mashibing.com/payResult?orderId=${orderId}&payType=wxh5`);
window.location.href = `${result.dataInfo.payUrl}&redirect_url=${redirect_url}`;
}
// #endif
}