From 01a7c60d45fd28eba392a426325403305a2d71e0 Mon Sep 17 00:00:00 2001
From: "qiyunfanbo126.com" <815699>
Date: Mon, 30 Sep 2024 17:58:30 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=93=81=E7=89=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/http/controllers/front/OrderController.go | 1 +
 app/http/entities/front/Youchu.go             | 2 ++
 app/services/OrderService.go                  | 2 ++
 app/utils/util.go                             | 9 +++++++++
 config/config.go                              | 1 +
 5 files changed, 15 insertions(+)

diff --git a/app/http/controllers/front/OrderController.go b/app/http/controllers/front/OrderController.go
index d3d3961..0738bed 100644
--- a/app/http/controllers/front/OrderController.go
+++ b/app/http/controllers/front/OrderController.go
@@ -24,6 +24,7 @@ func CreateOrder(c *gin.Context) {
 		controllers.HandCodeRes(c, nil, errorcode.NotLogin)
 		return
 	}
+
 	code, data := services.CreateOrderService(userId, request.ProductId)
 	controllers.HandCodeRes(c, data, code)
 }
diff --git a/app/http/entities/front/Youchu.go b/app/http/entities/front/Youchu.go
index 2ca2816..f35a0f4 100644
--- a/app/http/entities/front/Youchu.go
+++ b/app/http/entities/front/Youchu.go
@@ -65,6 +65,8 @@ type OrderQuery struct {
 type InsertOrderResponse struct {
 	OrderNo   string `json:"order_no"`
 	NotifyUrl string `json:"notify_url"`
+	Sign      string `json:"sign"`
+	PlainText string `json:"plain_text"`
 }
 
 type YouChuOrderQueryResponse struct {
diff --git a/app/services/OrderService.go b/app/services/OrderService.go
index 1049956..28dcbdc 100644
--- a/app/services/OrderService.go
+++ b/app/services/OrderService.go
@@ -90,6 +90,8 @@ func CreateOrderService(userId int, productId int) (code int, data front.InsertO
 		}
 
 	}
+	data.PlainText = config.GetConf().YouChu.MchtNo + order.OrderNo + order.Price
+	data.Sign = utils.HmacSha256To16(config.GetConf().YouChu.MchtNo, data.PlainText)
 	data.OrderNo = order.OrderNo
 	data.NotifyUrl = config.GetConf().YouChu.NotifyUrl
 	return errorcode.Success, data
diff --git a/app/utils/util.go b/app/utils/util.go
index 0ccdc7e..20ff6a8 100644
--- a/app/utils/util.go
+++ b/app/utils/util.go
@@ -2,6 +2,7 @@ package utils
 
 import (
 	"context"
+	"crypto/hmac"
 	"crypto/md5"
 	"crypto/rand"
 	"crypto/sha256"
@@ -508,3 +509,11 @@ func DownloadBill(xmlString string, key int) {
 	}
 	w.Flush()
 }
+
+func HmacSha256To16(key string, data string) string {
+	mac := hmac.New(sha256.New, []byte(key))
+	_, _ = mac.Write([]byte(data))
+	encode := mac.Sum(nil)
+
+	return hex.EncodeToString(encode)
+}
diff --git a/config/config.go b/config/config.go
index 86d01fd..995a225 100644
--- a/config/config.go
+++ b/config/config.go
@@ -53,6 +53,7 @@ type YouChuConfig struct {
 	SopPublicKey  string //服开公钥
 	SopPrivateKey string //服开私钥
 	FileHost      string
+	Sha           string
 }
 
 type YouChuCallBack struct {