gopay

Payment library implemented in golang language

I have been working on payment recently, but there are basically no usable codes on the Internet. They are either incomplete or have flaws, so I finally picked it up myself. I extracted part of the code I wrote and encapsulated it to share it. I hope it can give everyone some reference.

Supported payment methods

Currently supports WeChat official account, WeChat app, WeChat applet, Alipay web version, and Alipay app. If anyone has new payment methods, they can also be merged.

How to use

 package main

import (
	"fmt"
	"github.com/milkbobo/gopay"
	"github.com/milkbobo/gopay/client"
	"github.com/milkbobo/gopay/common"
	"github.com/milkbobo/gopay/constant"
	"net/http"
)

//支付宝举例
func main () {
	//设置支付宝账号信息
	initClient ()
	//设置回调函数
	initHandle ()

	//支付
	charge := new (common. Charge )
	charge . PayMethod = constant . WECHAT                              //支付方式
	charge . MoneyFee = 1                                             // 支付钱单位分
	charge . Describe = "test pay"                                    //支付描述
	charge . TradeNum = "1111111111"                                  //交易号
	charge . CallbackURL = "http://127.0.0.1/callback/aliappcallback" //回调地址必须跟下面一样

	fdata , err := gopay . Pay ( charge )
	if err != nil {
		fmt . Println ( err )
		return
	}
	fmt . Println ( fdata )
}

func initClient () {
	client . InitAliAppClient ( & client. AliAppClient {
		PartnerID :  "xxx" ,
		SellerID :   "xxxx" ,
		AppID :      "xxx" ,
		PrivateKey : nil ,
		PublicKey :  nil ,
	})
}

func initHandle () {
	http . HandleFunc ( "callback/aliappcallback" , func ( w http. ResponseWriter , r * http. Request ) {
		//返回支付结果
		aliResult , err := gopay . AliAppCallback ( w , r )
		if err != nil {
			fmt . Println ( err )
			//log.xxx
			return
		}
		//接下来处理自己的逻辑
		fmt . Println ( aliResult )
	})
}