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alipay's Introduction

AliPay SDK for Golang

已实现接口

手机网站支付API

  • 手机网站支付接口

    alipay.trade.wap.pay

  • 统一收单线下交易查询

    alipay.trade.query

  • 统一收单交易支付接口

    alipay.trade.pay

  • 统一收单交易关闭接口

    alipay.trade.close

  • 统一收单交易退款接口

    alipay.trade.refund

  • 统一收单交易退款查询

    alipay.trade.fastpay.refund.query

通知

  • 通知内容转换及签名验证

    将支付宝的通知内容转换为 Golang 的结构体,并且验证其合法性。

集成流程

支付宝开放平台申请创建相关的应用,使用自己的支付宝账号登录即可。

沙箱环境

支付宝开放平台为每一个应用提供了沙箱环境,供开发人员开发测试使用。

沙箱环境是独立的,每一个应用都会有一个商家账号和买家账号。

应用信息配置

参考官网文档 进行应用的配置。

本 SDK 中的签名方法为 RSA2,所以请注意配置 RSA2(SHA256)密钥

请参考 如何生成 RSA 密钥

创建 Wap 支付

var client = alipay.New(appId, partnerId, publickKey, privateKey, false)

var p = AliPayTradeWapPay{}
p.NotifyURL = "xxx"
p.Subject = "标题"
p.OutTradeNo = "传递一个唯一单号"
p.TotalAmount = "10.00"
p.ProductCode = "商品编码"

var html, url, _ = client.TradeWapPay(p)
// 直接访问该 URL 就可以了

验证支付结果

有支付或者其它动作发生后,支付宝服务器会调用我们提供的 Notify URL,并向其传递会相关的信息。参考手机网站支付结果异步通知

我们需要在提供的 Notify URL 服务中获取相关的参数并进行验证:

var client = alipay.New(appId, partnerId, publickKey, privateKey, false)
client.AliPayPublicKey = xxx // 从支付宝管理后台获取支付宝提供的公钥
 
http.HandleFunc("/alipay", func(rep http.ResponseWriter, req *http.Request) {
	var noti, _ = client.GetTradeNotification(req)
	if noti != nil {
		fmt.Println("支付成功")
	} else {
		fmt.Println("支付失败")
	}
})

此验证方法适用于支付宝所有情况下发送的 Notify,不管是手机 App 支付还是 Wap 支付。

鸣谢

感谢 @wusphinx 对本项目的支持。

alipay's People

Contributors

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Watchers

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