简化开放下单幂等参数

backend/internal/handler/open_v1.go

@@ -56,11 +56,6 @@ func (h *OpenV1Handler) CreateOrder(c *gin.Context) {
 		response.BadRequest(c, "参数错误：client_order_no 与 sku 必填")
 		return
 	}
-	if key := c.GetHeader("Idempotency-Key"); key != "" && key != req.ClientOrderNo {
-		openlog.Warn(c, "create_order idempotency_key_mismatch header=%s body=%s", key, req.ClientOrderNo)
-		response.BadRequest(c, "Idempotency-Key 必须与 client_order_no 一致")
-		return
-	}
 	var data interface{}
 	if len(req.Data) > 0 {
 		var decoded interface{}

backend/internal/router/router.go

@@ -36,7 +36,7 @@ func Setup(h *Handlers) *gin.Engine {
 	r.Use(cors.New(cors.Config{
 		AllowOrigins:     []string{"*"},
 		AllowMethods:     []string{"GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"},
-		AllowHeaders:     []string{"Origin", "Content-Type", "Authorization", "X-Merchant-ID", "X-App-Key", "X-Api-Key", "X-Timestamp", "X-Nonce", "X-Sign", "Idempotency-Key", "X-Request-ID"},
+		AllowHeaders:     []string{"Origin", "Content-Type", "Authorization", "X-Merchant-ID", "X-App-Key", "X-Api-Key", "X-Timestamp", "X-Nonce", "X-Sign", "X-Request-ID"},
 		ExposeHeaders:    []string{"Content-Length", "X-Request-ID"},
 		AllowCredentials: true,
 	}))