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package main
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import (
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"context"
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"fmt"
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common "git.mashibing.com/msb_47094/shopping-comm"
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"github.com/asim/go-micro/plugins/registry/consul/v4"
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"github.com/gin-gonic/gin"
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"github.com/smartwalle/alipay/v3"
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"go-micro.dev/v4"
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"go-micro.dev/v4/registry"
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"io/ioutil"
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"log"
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"net/http"
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"os/exec"
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"payment/proto"
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"strings"
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)
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// 将公钥提供给支付宝（通过支付宝后台上传）对我们请求的数据进行签名验证，我们的代码中将使用私钥对请求数据签名。
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// 目前新创建的支付宝应用只支持证书方式认证，已经弃用之前的公钥和私钥的方式
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// 私钥:用于加密请求参数；
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// 公钥：用于解密通过 私钥加密后的 请求参数。
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var (
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// appId
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APPID = "2021000116681444"
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// 应用公钥
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AliAppPublicKey = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp1o6GRM72PKbU299+VmOd1527hKp+//fpEPkz7yBHBCoaAAASuIaaQyuHHtJAcjVlb4XNjLoRyIXQ71rPQaucs/5qjmvyPAlfBNJhVaUAV5ZX7WtXHMAEdTBzVODP5axjY5BSzSmpvm9fNPDuaU3ayyqENP5yoHFs2zTSpnwRoh9Ct+urqfrAJRBx435OwVJ6Abv6blKcXMSRLlgq9hM5fbzFHv7OQ8QXvrsB9NA6s2PELI5hbLFuW0T8WyX4AaFIo2SHnHGludrDwKCxO3HolwjZoQKNcsZhDOG0A3kcVUowpnP3SqkbsfVId943KxvXTIouAoYYbfD6/BKcVlC/QIDAQAB"
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//支付宝公钥
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AliPublicKey = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhA9A6B+gV6pzSv9KKUFcqMZKrFIYOamHIeviQy6KgFuWekGG7KA6agJyGaYrogTpp97NyopgORAK+D5J7bRdcJ1smkpHlyXF0P8D9H/+wZn++1TSQYWWoPJbQXX+l0Ma42O6ISckwXHeZr0tLWUaAoTnTkSAqR0e5LtAFusND6EY/pFFJONxM2Fouwb9WiNCw6J1zQDpO1Y0bxVgQy9v19N/Qw04MtPakua2BqyZctbLggA8WhusCzbTMRZCcOXdYFajPqSvVz5278K6RGKjVeDVBUuaUcA394v1I9tHIa41o8P7j0DhFfDS5Lo8npjhkxcF2wHqfzf5NH041jwAQQIDAQAB"
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//私钥
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PrivateKey = "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"
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ApliClient, _ = alipay.New(APPID, PrivateKey, false)
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FindOrderClient = proto.NewFindOrderService("", nil)
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UpdateTraderClient = proto.NewUpdateTradeOrderService("", nil)
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)
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// 初始化的init
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func init() {
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ApliClient.LoadAppPublicCert(AliAppPublicKey)
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ApliClient.LoadAliPayPublicCert(AliPublicKey)
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//证书的方式 ApliClient.LoadAliPayRootCert()
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//注册中心
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consulReg := consul.NewRegistry(func(options *registry.Options) {
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options.Addrs = []string{common.ConsulReistStr}
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})
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rpcServer := micro.NewService(
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micro.Name("shop-payment"),
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micro.Registry(consulReg),
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)
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FindOrderClient = proto.NewFindOrderService("trade-order", rpcServer.Client())
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UpdateTraderClient = proto.NewUpdateTradeOrderService("trade-order", rpcServer.Client())
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}
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// 手机端的支付 弹出选择APP 还是 H5
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func TradeWapAliPay(c *gin.Context) {
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fmt.Println(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> TradeAppAliPay ")
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var pay = alipay.TradeWapPay{}
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pay.TotalAmount = c.Query("payAmount")
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pay.OutTradeNo = c.Query("orderNo")
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//支付之后 支付宝回调的API
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//pay.ReturnURL = "http://127.0.0.1:8086/return"
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pay.NotifyURL = "http://hegf3z.natappfree.cc/return"
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pay.Body = "APP订单"
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pay.Subject = "商品标题"
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res, err := ApliClient.TradeWapPay(pay)
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if err != nil {
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fmt.Println("支付失败 :", err)
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}
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payURL := res.String()
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payURL = strings.Replace(payURL, "&", "^&", -1)
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exec.Command("cmd", "/c", "start", payURL).Start()
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}
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// 网站页面扫码支付
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func TradePageAlipay(c *gin.Context) {
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fmt.Println(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> TradePageAlipay ")
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var p = alipay.TradePagePay{}
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p.NotifyURL = "http://hegf3z.natappfree.cc/return" //支付异步
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//p.ReturnURL = "http://127.0.0.1:8086/return" //同步
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p.Subject = "商品支付"
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p.OutTradeNo = c.Query("orderNo")
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p.TotalAmount = c.Query("payAmount")
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p.ProductCode = "FAST_INSTANT_TRADE_PAY"
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res, err := ApliClient.TradePagePay(p)
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if err != nil {
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fmt.Println("支付失败 :", err)
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}
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payURL := res.String()
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payURL = strings.Replace(payURL, "&", "^&", -1)
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exec.Command("cmd", "/c", "start", payURL).Start()
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}
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// 回调函数
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/*
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gmt_create=2022-11-17+13%3A39%3A42&
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charset=utf-8&
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gmt_payment=2022-11-17+13%3A39%3A48&
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notify_time=2022-11-17+13%3A39%3A49&
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subject=%E4%BF%AE%E6%AD%A3%E4%BA%86%E4%B8%AD%E6%96%87%E7%9A%84+Bug&
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sign=Q%2FqJv73maQ45zEdJfYfce9%2FeCDYx03otzJL67wetT1q%2Ft1vrVrpf8EHDpDQxKzcchDqOJ%2B1v3lDyhHwd4KUHd3z9APw%2BGzonHYgccuLNwEwaYQ8Pv7PjzFMOvS2HiHptUdYMWFXKHnYi3AE%2FuBtxGASljBuMms9jnABf1xFM4BVVhdmtSdMtlhbJ0eDNNs0pAs1tdCXdX%2FV6j%2BWi6GSU7VYMRzhzhlWYm%2FTSZao4QNqjkoY6j1G4MWx%2Fvmyk3SgItDSEpECxzO2Vt0F0slbTUJwqllkQ%2Fk323VvXFBHxHOxltpnrZfegYK%2B0mE4jcpQ9jRCnXRCDMHKI9adl6kJX9A%3D%3D&
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buyer_id=2088622955228317&
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invoice_amount=10.00&
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version=1.0&
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notify_id=2022111700222133949028310528415537&
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fund_bill_list=%5B%7B%22amount%22%3A%2210.00%22%2C%22fundChannel%22%3A%22ALIPAYACCOUNT%22%7D%5D&
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notify_type=trade_status_sync&
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out_trade_no=2022-11-17+13%3A39%3A33.8566275+%2B0800+CST+m%3D%2B3.273247501&
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total_amount=10.00&
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trade_status=TRADE_SUCCESS&
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trade_no=2022111722001428310502276237&
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auth_app_id=2021000116681444&
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receipt_amount=10.00&
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point_amount=0.00&
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app_id=2021000116681444&
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buyer_pay_amount=10.00&
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sign_type=RSA2&
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seller_id=2088621954959062
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*/
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func AliPayNotify(c *gin.Context) {
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fmt.Println(" >>>>>>>>>>>>>>>>> AliPayNotify >>>>>>>>>>>>>>>>>")
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//获取请求报文的长度
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//conLen := c.Request.ContentLength
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////新建一个字节切片 长度
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//body := make([]byte, conLen)
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//n, _ := c.Request.Body.Read(body)
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//改进读取的方法
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data, _ := ioutil.ReadAll(c.Request.Body)
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vals := string(data[0:len(data)])
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fmt.Println(vals)
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//验证是否支付成功
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if strings.Contains(vals, "TRADE_SUCCESS") {
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kv := strings.Split(vals, "&")
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var no string
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for k, v := range kv {
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fmt.Println(k, ":", v)
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//out_trade_no=xxxx
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if strings.HasPrefix(v, "out_trade_no") {
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index := strings.Index(v, "=")
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no = v[index+1 : len(v)]
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}
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}
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fmt.Println("订单:", no, "成功支付")
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//远程调用 服务
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//查询订单详情
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req := &proto.FindOrderReq{}
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//req.Id =
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req.OrderNo = no
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obj, err := FindOrderClient.FindOrder(context.TODO(), req)
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if err != nil {
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log.Println("findOrder err :", err)
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//common.RespFail(c.Writer, resp, "查询失败")
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}
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fmt.Println("findOrder:", obj)
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//c.JSON(http.StatusOK, gin.H{"findOrder": "SUCCESS", "Message": obj})
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//修改订单
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reqUpdate := &proto.AddTradeOrderReq{}
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tradeOrder := &proto.TradeOrder{}
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tradeOrder.ID = obj.TradeOrder.ID
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reqUpdate.TradeOrder = tradeOrder
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//订单状态（1：待支付，2：已关闭，3：已支付，4：已发货，5：已收货，6：已完成，7：已追评）
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reqUpdate.TradeOrder.OrderStatus = 3
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_, err = UpdateTraderClient.UpdateTradeOrder(context.TODO(), reqUpdate)
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if err != nil {
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log.Println("/UpdateTradeOrder err ", err)
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return
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}
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c.JSON(http.StatusOK, gin.H{"reslut": "SUCCESS", "Message": "修改订单支付成功!"})
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}
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}
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func main() {
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r := gin.Default()
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r.GET("/appPay", TradeWapAliPay)
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r.GET("/pagePay", TradePageAlipay)
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r.POST("/return", AliPayNotify)
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r.Run(":8086")
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}
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