diff --git a/code.go b/code.go
index b9804fd..1d1a4df 100644
--- a/code.go
+++ b/code.go
@@ -102,6 +102,12 @@ func MessageWithoutCode() {
 //
 // Date : 21:16 2022/6/25
 func GetMessage(code any, defaultMessage ...string) string {
+	if nil == code {
+		return ""
+	}
+	if eCode, ok := code.(Code); ok {
+		code = eCode.Value
+	}
 	var (
 		inputCodeInfo Code
 		exist         bool