From 0aba5c1b5955af3e8952d5db4d370246141b6247 Mon Sep 17 00:00:00 2001
From: renzhiyuan <465386466@qq.com>
Date: Fri, 24 Jul 2026 18:13:55 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E6=96=87=E4=BB=B6:=20xy=5Fsh?=
 =?UTF-8?q?/internal/service/service.go?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 xy_sh/internal/service/service.go | 70 +++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 xy_sh/internal/service/service.go

diff --git a/xy_sh/internal/service/service.go b/xy_sh/internal/service/service.go
new file mode 100644
index 0000000..e848006
--- /dev/null
+++ b/xy_sh/internal/service/service.go
@@ -0,0 +1,70 @@
+package service
+
+import (
+	"log"
+
+	"github.com/gofiber/fiber/v2"
+
+	"xy_sh/internal/biz"
+	"xy_sh/internal/entities"
+)
+
+// Service HTTP服务层
+type Service struct {
+	biz *biz.Biz
+}
+
+// NewService 创建服务实例
+func NewService(biz *biz.Biz) *Service {
+	return &Service{biz: biz}
+}
+
+// HandleOrderCreate 卡券/直充权益下单接口
+func (s *Service) HandleOrderCreate(c *fiber.Ctx) error {
+	// 解析请求体
+	var req entities.EncryptedRequest
+	if err := c.BodyParser(&req); err != nil {
+		log.Printf("[服务] 请求体解析失败: %v", err)
+		return c.Status(fiber.StatusBadRequest).JSON(entities.ApiResponse{
+			Code: -1,
+			Msg:  "请求体解析失败",
+		})
+	}
+
+	// 解密业务参数
+	var bizReq entities.OrderCreateRequest
+	if err := s.biz.DecryptRequest(req.EncryptedData, &bizReq); err != nil {
+		log.Printf("[服务] 解密业务参数失败: %v", err)
+		return c.JSON(entities.ApiResponse{
+			Code: -1,
+			Msg:  "解密业务参数失败: " + err.Error(),
+		})
+	}
+
+	// 调用业务逻辑
+	bizResp, err := s.biz.CreateOrder(&bizReq)
+	if err != nil {
+		log.Printf("[服务] 下单失败: %v", err)
+		return c.JSON(entities.ApiResponse{
+			Code: -1,
+			Msg:  err.Error(),
+		})
+	}
+
+	// 加密响应业务数据
+	encryptedData, err := s.biz.EncryptResponse(bizResp)
+	if err != nil {
+		log.Printf("[服务] 加密响应数据失败: %v", err)
+		return c.JSON(entities.ApiResponse{
+			Code: -1,
+			Msg:  "加密响应数据失败",
+		})
+	}
+
+	log.Printf("[服务] 下单成功: orderNo=%s", bizResp.OrderNo)
+	return c.JSON(entities.ApiResponse{
+		Code: 0,
+		Msg:  "请求成功",
+		Data: encryptedData,
+	})
+}
\ No newline at end of file