批量插入fix bug

utils/date/datetime.go

@@ -390,7 +390,7 @@ func Unix(sec int64, nsec int64) Datetime {
 }
 
 func dateStrFormat(input string) string {
-	input = strings.ReplaceAll(strings.TrimSpace(input), "/", "-")
+	input = strings.Replace(strings.TrimSpace(input), "/", "-", -1)
 	if strings.Index(input, ":") > 0 && strings.Index(input, ":") == strings.LastIndex(input, ":") {
 		input = input + ":00"
 	}