diff --git a/cmd/api/internal/middleware/signMiddleware.go b/cmd/api/internal/middleware/signMiddleware.go
index c4c00f0..3397919 100644
--- a/cmd/api/internal/middleware/signMiddleware.go
+++ b/cmd/api/internal/middleware/signMiddleware.go
@@ -6,6 +6,7 @@ import (
 	"io"
 	"net/http"
 	"rs/cmd/api/internal/config"
+	"rs/cmd/api/internal/types"
 	"rs/untils/response"
 	"rs/untils/sign"
 )
@@ -20,6 +21,11 @@ func NewSignMiddleware(c *config.Config) *SignMiddleware {
 	}
 }
 
+var signMiddleware = map[string]interface{}{
+	"/market/order/get":     new(types.GetOrderReq),
+	"/market/key/asyncSend": new(types.AsyncReq),
+}
+
 func (m *SignMiddleware) Handle(next http.HandlerFunc) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		var (
@@ -33,6 +39,16 @@ func (m *SignMiddleware) Handle(next http.HandlerFunc) http.HandlerFunc {
 		if err != nil {
 			response.Err(w, response.HTTP_AUTH_FAIL, "获取请求参数失败")
 		}
+		// 特殊处理, 订单查询接口,只获取需要字段校验
+		if v, ok := signMiddleware[r.RequestURI]; ok {
+			err = json.Unmarshal(reqData, v)
+			if err != nil {
+				response.Err(w, response.HTTP_AUTH_FAIL, "获取请求参数失败")
+				return
+			}
+			reqData, err = json.Marshal(v)
+		}
+
 		err = json.Unmarshal(reqData, &reqDataMap)
 		if err != nil {
 			response.Err(w, response.HTTP_AUTH_FAIL, "获取请求参数失败")