开发

config.yaml

@@ -17,4 +17,13 @@ database:
     link:   "pgsql:root:root@tcp(101.200.127.15:5431)/yuledui"
     debug:  true
 weixin:
-  appId:"aaabbcc"
+  appId: "wx5078c9d7b9eca030"  #"wx231bd3f08954da9e" #微信小程序appid
+ysepay:
+  notifyUrl:  "http://xxxxxxxxxxxxx/ysePay/notifyWxPay"
+  CERTID: "826452972730006"
+MQTT:
+  topic: "pay"
+  ip:  "101.200.88.58"
+  port: 1883
+  user: "yuledui"
+  passwd: "yuledui"

controller/pay.go

@@ -11,6 +11,7 @@ type Pay struct {
 	payService service.Pay //服务类
 }
 
+// 微信小程序，支付接口
 func (t *Pay) RouterGroup(group *ghttp.RouterGroup) {
 	group.POST("/payQrCode", t.payService.PayQrCode)
 }

controller/ysePay.go

@@ -0,0 +1,17 @@
+package controller
+
+import (
+	"yuleduiPay/service"
+
+	"github.com/gogf/gf/v2/net/ghttp"
+)
+
+// 银盛路由控制类
+type YsePay struct {
+	ysePayService service.YsePay //服务类
+}
+
+// 银盛异步通知余乐兑支付结果接口
+func (t *YsePay) RouterGroup(group *ghttp.RouterGroup) {
+	group.POST("/notifyWxPay", t.ysePayService.NotifyWxPay)
+}

go.mod

@@ -10,6 +10,7 @@ require (
 	github.com/clbanning/mxj v1.8.5-0.20200714211355-ff02cfb8ea28 // indirect
 	github.com/clbanning/mxj/v2 v2.7.0 // indirect
 	github.com/denisenkom/go-mssqldb v0.12.3 // indirect
+	github.com/eclipse/paho.mqtt.golang v1.5.0 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/fatih/color v1.18.0 // indirect
 	github.com/fsnotify/fsnotify v1.8.0 // indirect
@@ -39,6 +40,7 @@ require (
 	go.opentelemetry.io/otel/trace v1.31.0 // indirect
 	golang.org/x/crypto v0.28.0 // indirect
 	golang.org/x/net v0.30.0 // indirect
+	golang.org/x/sync v0.8.0 // indirect
 	golang.org/x/sys v0.26.0 // indirect
 	golang.org/x/text v0.19.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

go.sum

@@ -19,6 +19,8 @@ github.com/denisenkom/go-mssqldb v0.0.0-20200206145737-bbfc9a55622e/go.mod h1:xb
 github.com/denisenkom/go-mssqldb v0.12.3 h1:pBSGx9Tq67pBOTLmxNuirNTeB8Vjmf886Kx+8Y+8shw=
 github.com/denisenkom/go-mssqldb v0.12.3/go.mod h1:k0mtMFOnU+AihqFxPMiF05rtiDrorD1Vrm1KEz5hxDo=
 github.com/dnaeon/go-vcr v1.2.0/go.mod h1:R4UdLID7HZT3taECzJs4YgbbH6PIGXB6W/sc5OLb6RQ=
+github.com/eclipse/paho.mqtt.golang v1.5.0 h1:EH+bUVJNgttidWFkLLVKaQPGmkTUfQQqjOsyvMGvD6o=
+github.com/eclipse/paho.mqtt.golang v1.5.0/go.mod h1:du/2qNQVqJf/Sqs4MEL77kR8QTqANF7XU7Fk0aOTAgk=
 github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1Bc=
 github.com/emirpasic/gods v1.18.1/go.mod h1:8tpGGwCnJ5H4r6BWwaV6OrWmMoPhUl5jm/FMNAnJvWQ=
 github.com/fatih/color v1.12.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
@@ -152,6 +154,8 @@ golang.org/x/net v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
 golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
 golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
 golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
+golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
+golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

log/2024-11-05.log

@@ -2,3 +2,11 @@
 2024-11-05 08:52:00.651 {d8d007fb40ec04185998a93c02952ba0} main.go:31: 初始化成功
 2024-11-05 08:52:29.385 main.go:18: 初始化成功
 2024-11-05 09:42:18.488 main.go:18: 初始化成功
+2024-11-05 15:21:03.977 main.go:18: 初始化成功
+2024-11-05 16:09:55.574 main.go:18: 初始化成功
+2024-11-05 16:55:56.689 main.go:20: 初始化成功
+2024-11-05 17:01:39.141 main.go:20: 初始化成功
+2024-11-05 17:26:42.774 mqtt.go:49: no servers defined to connect to
+2024-11-05 17:26:42.774 main.go:26: 初始化成功
+2024-11-05 17:34:28.482 mqtt.go:49: no servers defined to connect to
+2024-11-05 17:34:28.482 main.go:26: 初始化成功

main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"yuleduiPay/controller"
 	"yuleduiPay/middle"
+	"yuleduiPay/service"
 
 	"github.com/gogf/gf/v2/frame/g"
 
@@ -10,11 +11,18 @@ import (
 )
 
 func main() {
+
 	s := g.Server()
 	s.Use(middle.MiddlewareCORS, middle.MiddlewareHandlerResponse)
 	payRouter := controller.Pay{}
 	s.Group("/wxApi", payRouter.RouterGroup)
-
+	yesPayRouter := controller.YsePay{}
+	s.Group("/ysePay", yesPayRouter.RouterGroup)
+	mqtt := service.MQTT{}
+	err := mqtt.InitMQTT()
+	if err != nil {
+		return
+	}
 	g.Log().Line().Print(nil, "初始化成功")
 	s.Run()
 

repo/pay_order.go

@@ -13,3 +13,13 @@ func (t *PayOrder) CreatePayOrder(payOrder *po.PayOrder) error {
 	_, err := g.Model("pay_order").Data(payOrder).Insert()
 	return err
 }
+
+func (t *PayOrder) UpdatePayOrderByOrderId(updateMap g.Map, orderId string) error {
+	_, err := g.Model("pay_order").Data(updateMap).Where("orderId = ?", orderId).Update()
+	return err
+}
+func (t *PayOrder) GetPayOrderByOrderId(orderId string) (*po.PayOrder, error) {
+	payOrder := &po.PayOrder{}
+	err := g.Model("pay_order").Where("orderId = ?", orderId).Scan(payOrder)
+	return payOrder, err
+}

service/mqtt.go

@@ -0,0 +1,77 @@
+package service
+
+import (
+	"fmt"
+	"time"
+
+	mqtt "github.com/eclipse/paho.mqtt.golang"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/util/guid"
+)
+
+type MQTT struct {
+	mc mqtt.Client
+}
+
+func (t *MQTT) InitMQTT() error {
+	ip, err := g.Cfg().Get(nil, "MQTT.ip")
+	if err != nil {
+		g.Log().Line().Print(nil, err)
+		return err
+	}
+	port, err := g.Cfg().Get(nil, "MQTT.port")
+	if err != nil {
+		g.Log().Line().Print(nil, err)
+		return err
+	}
+	user, err := g.Cfg().Get(nil, "MQTT.user")
+	if err != nil {
+		g.Log().Line().Print(nil, err)
+		return err
+	}
+	passwd, err := g.Cfg().Get(nil, "MQTT.passwd")
+	if err != nil {
+		g.Log().Line().Print(nil, err)
+		return err
+	}
+	opts := mqtt.NewClientOptions()
+	opts.AddBroker(fmt.Sprintf("mqtt://%s:%d", ip, port))
+	opts.SetKeepAlive(time.Hour * 24)
+	opts.SetPingTimeout(time.Second * 30)
+	opts.SetClientID(guid.S())
+	opts.SetUsername(user.String())
+	opts.SetPassword(passwd.String())
+	//opts.SetDefaultPublishHandler(messagePubHandler)
+	//opts.OnConnect = connectHandler
+	opts.OnConnectionLost = t.connectLostHandler
+	t.mc = mqtt.NewClient(opts)
+	if token := t.mc.Connect(); token.Wait() && token.Error() != nil {
+		g.Log().Line().Print(nil, token.Error())
+		return err
+	}
+	return nil
+}
+
+// MQTT 推送订单结果消息
+//func (t *MQTT) Publish(client mqtt.Client,msg *vo.MQTTOrder) string {
+
+// 返回支付结果消息
+/*
+func publishResult(client mqtt.Client, msg *vo.MQTTOrder) string {
+	//command.Msg_Id = guid.S()
+	command.SendTime = time.Now()
+	j, err := json.Marshal(msg)
+	if err == nil {
+		token := client.Publish(command.Topic, 0, false, string(j))
+		token.Wait()
+		return ""
+	} else {
+		return err.Error()
+	}
+}
+*/
+func (t *MQTT) connectLostHandler(client mqtt.Client, err error) {
+	token := t.mc.Connect()
+	g.Log().Line().Print(nil, "MQTT 重新连接成功")
+	token.Wait()
+}

service/pay.go

@@ -1,8 +1,14 @@
 package service
 
 import (
+	"bytes"
+	"encoding/json"
 	"errors"
+	"fmt"
+	"io"
+	"net/http"
 	"strconv"
+	"time"
 	"yuleduiPay/repo"
 	"yuleduiPay/service/po"
 	"yuleduiPay/service/vo"
@@ -18,7 +24,11 @@ type Pay struct {
 	shopRepo     repo.Shop
 }
 
+var YSEPAYURL = "https://qrcode.ysepay.com/gateway.do" //银盛的微信小程序接口地址
+
+// 微信小程序，扫码支付
 func (t *Pay) PayQrCode(r *ghttp.Request) {
+	g.Log().Line().Print(nil, r.Request) //todo
 	req := vo.PayQrCodeReq{}
 	err := r.Parse(&req)
 	if err != nil {
@@ -61,32 +71,100 @@ func (t *Pay) PayQrCode(r *ghttp.Request) {
 		r.SetError(err)
 		return
 	}
-	//调用银盛的微信小程序接口(银盛接口)
+
-	mMap := g.Map{}
+	jsonBytes, err := t.ysePayRequestJson(shop, &payOrder) //组织银盛请求json
-	mMap["orderId"] = payOrder.OpenId                      //订单编号
-	mMap["shopdate"] = payOrder.Created.Format("20060102") //商户系统的交易发生日期格式
-	mMap["subject"] = "余乐兑小程序订单"                           //订单备注
-	mMap["total_amount"] = payOrder.Amount                 //该笔订单的资金总额????????
-	mMap["currency"] = "CNY"                               //默认人民币                                                                          //订单备注
-	mMap["seller_id"] = shop.AccountNumber                 //商户ID
-	mMap["seller_name"] = shop.ShopName                    //店铺名称
-	mMap["timeout_express"] = "1h"                         //设置未付款交易的超时时间，一个小时
-	mMap["sub_openid"] = payOrder.OpenId                   //微信OpenId
-	mMap["is_minipg"] = "1"                                //微信小程序支付:1
-	appId, err := g.Cfg().Get(nil, "weixin.appId")
 	if err != nil {
 		r.SetError(err)
 		return
 	}
-	mMap["appid"] = appId
+	//java 项目处理sign字段
-
+	jsonResp, err := t.ysePayPost(jsonBytes) //Post请求银盛接口
-	err = errors.New("cuowu!!!!!")
+	if err != nil {
-	r.SetError(err)
+		r.SetError(err)
+		return
+	}
+	yseResp, err := t.yseRespHandler(jsonResp) //解析银盛应答报文
+	if err != nil {
+		r.SetError(err)
+		return
+	}
+	if yseResp.OutTradeNo != payOrder.OpenId {
+		errStr := fmt.Sprintf("银盛返回订单号错误，银盛订单号:%s,余乐兑订单号:%s", yseResp.OutTradeNo, payOrder.OpenId)
+		r.SetError(errors.New(errStr))
+		return
+	}
+	//更新支付订单表字段
+	updates := g.Map{"ysePayStatus": yseResp.TradeStatus, "updated": time.Now()}
+	err = t.payOrderRepo.UpdatePayOrderByOrderId(updates, payOrder.OpenId)
+	if err != nil {
+		r.SetError(err)
+	}
 	return
-	/*
+}
-		resp := vo.PayQrCodeResp{}
+func (t *Pay) yseRespHandler(jsonResp []byte) (*vo.WeixinPayResp, error) {
-		resp.Code = 0
+	ysePayResp := &vo.PayResp{}
-		resp.Message = "success"
+	err := json.Unmarshal(jsonResp, ysePayResp)
-		r.Response.WriteJson(resp)
+	if err != nil {
-	*/
+		return nil, err
+	}
+	yseWeiXinPayResp := &vo.WeixinPayResp{}
+	err = json.Unmarshal([]byte(ysePayResp.YsepayOnlineWeixinPayResponse), yseWeiXinPayResp)
+	if yseWeiXinPayResp.Code != "10000" {
+		return nil, errors.New("银盛应答返回错误:" + yseWeiXinPayResp.Msg)
+	}
+	return yseWeiXinPayResp, err
+}
+func (t *Pay) ysePayPost(jsonBytes []byte) ([]byte, error) {
+	resp, err := http.Post(YSEPAYURL, "application/json", bytes.NewReader(jsonBytes))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	return io.ReadAll(resp.Body)
+}
+
+func (t *Pay) ysePayRequestJson(shop *po.Shop, payOrder *po.PayOrder) ([]byte, error) {
+	jsonMap := g.Map{}
+	//公共请求参数
+	jsonMap["method"] = "ysepay.online.weixin.pay" //接口名称,固定值
+	certId, err := g.Cfg().Get(nil, "ysepay.CERTID")
+	if err != nil {
+		return nil, err
+	}
+	jsonMap["partner_id"] = certId                                  //在银盛支付开设的服务商商户号
+	jsonMap["timestamp"] = time.Now().Format("2006-01-02 15:04:05") //发送请求的时间
+	jsonMap["charset"] = "UTF-8"                                    //商户网站使用的编码格式
+	jsonMap["sign_type"] = "SM"                                     //报文签名算法
+	//sign 需要java项目处理 todo
+	notifyUrl, err := g.Cfg().Get(nil, "ysepay.notifyUrl")
+	if err != nil {
+		return nil, err
+	}
+	jsonMap["notify_url"] = notifyUrl //交易成功异步通知到商户的后台地址
+	jsonMap["version"] = "3.0"        //接口版本
+
+	//业务请求参数
+	businessMap := g.Map{}
+	businessMap["orderId"] = payOrder.OpenId                      //订单编号
+	businessMap["shopdate"] = payOrder.Created.Format("20060102") //商户系统的交易发生日期格式
+	businessMap["subject"] = "余乐兑小程序订单"                           //订单备注
+	businessMap["total_amount"] = payOrder.Price                  //该笔订单的资金总额
+	businessMap["currency"] = "CNY"                               //默认人民币                                                                          //订单备注
+	businessMap["seller_id"] = shop.AccountNumber                 //商户ID
+	businessMap["seller_name"] = shop.ShopName                    //店铺名称
+	businessMap["timeout_express"] = "1h"                         //设置未付款交易的超时时间，一个小时
+	businessMap["sub_openid"] = payOrder.OpenId                   //微信OpenId
+	businessMap["is_minipg"] = "1"                                //微信小程序支付:1
+	appId, err := g.Cfg().Get(nil, "weixin.appId")
+	if err != nil {
+		return nil, err
+	}
+	businessMap["appid"] = appId //微信小程序APPID
+	b, err := json.Marshal(businessMap)
+	if err != nil {
+		return nil, err
+	}
+	jsonMap["biz_content"] = string(b)
+	return json.Marshal(jsonMap)
+
 }

service/vo/mqtt.go

@@ -0,0 +1,12 @@
+package vo
+
+type MQTTOrder struct {
+	OrderId      string `json:"orderId"`      //订单号
+	OrderEndTime int64  `json:"orderEndTime"` //支付完成时间，unix时间戳
+	Price        string `json:"price"`        //订单原价（小数点后6位）
+	Amount       string `json:"amount"`       //支付金额（小数点后6位）
+	Bean         string `json:"bean"`         //抵扣金豆
+	ShopId       int64  `json:"shopId"`       //店铺ID
+	OpenId       string `json:"openId"`       //微信用户openId
+	Mobile       string `json:"mobile"`       //付款用户手机号
+}

service/vo/ysePay.go

@@ -0,0 +1,31 @@
+package vo
+
+type PayResp struct {
+	Sign                          string `json:"sign"`                              //签名字符串  Base64编码
+	YsepayOnlineWeixinPayResponse string `json:"ysepay_online_weixin_pay_response"` //业务响应参数的集合，最大长度不限
+}
+
+type WeixinPayResp struct {
+	Code             string  `json:"code"`               //响应代码
+	Msg              string  `json:"msg"`                //响应代码描述
+	OutTradeNo       string  `json:"out_trade_no"`       //商户系统生成的订单号
+	TradeNo          string  `json:"trade_no"`           //银盛支付交易流水号
+	TradeStatus      string  `json:"trade_status"`       //交易状态，成功状态的值： TRADE_SUCCESS参考附录8.1
+	TotalAmount      int     `json:"total_amount"`       //该笔订单的资金总额
+	Currency         string  `json:"currency"`           //交易币种 默认CNY
+	ExtraCommonParam string  `json:"extra_common_param"` //公用回传参数 商户自定义数据域，原样返回
+	JsapiPayInfo     string  `json:"jsapi_pay_info"`     //Json格式字符串，作用于原生态的js支付时的参数
+	IsDiscount       string  `json:"is_discount"`        //是否参与优惠，Y表示参与，N表示不参与
+	TotalDisCount    float64 `json:"total_discount"`     //参考总优惠金额 100．00
+	ChannelSendSN    string  `json:"channel_send_sn"`    //发往渠道流水号
+}
+
+// 银盛异步通知
+type NotifyPayReq struct {
+	SignType    string `json:"sign_type"`    //签名类型
+	Sign        string `json:"sign"`         //签名字符串
+	NotifyType  string `json:"notify_type"`  //通知类型
+	NotifyTime  string `json:"notify_time"`  //发送请求的时间
+	OutTradeNo  string `json:"out_trade_no"` //商户生成的订单号
+	TradeStatus string `json:"trade_status"` //交易目前所处的状态 成功状态的值： TRADE_SUCCESS
+}

service/ysepay.go

@@ -0,0 +1,41 @@
+package service
+
+import (
+	"time"
+	"yuleduiPay/repo"
+	"yuleduiPay/service/vo"
+
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/net/ghttp"
+)
+
+type YsePay struct {
+	payOrderRepo repo.PayOrder
+	shopRepo     repo.Shop
+}
+
+// 银盛 异步通知余乐兑
+func (t *YsePay) NotifyWxPay(r *ghttp.Request) {
+	//r.Request
+	req := vo.NotifyPayReq{}
+	err := r.Parse(&req)
+	if err != nil {
+		r.SetError(err)
+		return
+	}
+	/*
+		payOrder,err := t.payOrderRepo.GetPayOrderByOrderId(req.OutTradeNo)  //获取订单
+		if err != nil {
+			r.SetError(err)
+			return
+		}
+	*/
+	updates := g.Map{"ysePayStatus": req.TradeStatus, "updated": time.Now()}
+	err = t.payOrderRepo.UpdatePayOrderByOrderId(updates, req.OutTradeNo)
+	if err != nil {
+		r.SetError(err)
+		return
+	}
+	//将支付结果写入MQTT中
+	return
+}