diff --git a/core/result.go b/core/result.go
index 84b0734..4213b71 100644
--- a/core/result.go
+++ b/core/result.go
@@ -6,6 +6,7 @@ import (
 
 // Result
 // 配合 request.GetConnection().SendMsg()
+// resDesc 原因长度小于32字符
 func Result(name string, data map[string]string) []byte {
 	return parse.Pack(name, data)
 }
@@ -15,9 +16,11 @@ func Result(name string, data map[string]string) []byte {
 func ResultError(name string, desc, reqID string) []byte {
 	data := map[string]string{
 		"result":  "fail",
-		"reqId":   reqID,
 		"resDesc": desc,
 	}
+	if reqID != "" {
+		data["reqId"] = reqID
+	}
 
 	return Result(name, data)
 }
@@ -26,9 +29,11 @@ func ResultError(name string, desc, reqID string) []byte {
 func ResultSuccess(name string, desc, reqID string) []byte {
 	data := map[string]string{
 		"result":  "succ",
-		"reqId":   reqID,
 		"resDesc": desc,
 	}
+	if reqID != "" {
+		data["reqId"] = reqID
+	}
 
 	return Result(name, data)
 }