code 小于10000的，都加1000

http/handle.go

@@ -110,10 +110,12 @@ func ErrHandle(w http.ResponseWriter, r *http.Request, err error) {
 		return
 	} else if code == 401 {
 		w.WriteHeader(401)
+		status.Proto().Code = 10401
 	} else {
 		if code < 10000 {
 			code = 10000 + code
 		}
+		status.Proto().Code = code
 		if code < 10100 && status.Message() == "" {
 			status.Proto().Message = "系统错误"
 		}