diff --git a/utils/typeconv.go b/utils/typeconv.go
index afc4734d..16a6c834 100644
--- a/utils/typeconv.go
+++ b/utils/typeconv.go
@@ -299,6 +299,10 @@ func Time2Str(t time.Time) string {
 	return t.Format("2006-01-02 15:04:05")
 }
 
+func Time2TimeStr(t time.Time) string {
+	return t.Format("15:04:05")
+}
+
 func Str2Time(timeStr string) time.Time {
 	retVal, err := TryStr2Time(timeStr)
 	if err != nil {