2025-02-07 20:52:04 +08:00
1 changed files with 3 additions and 0 deletions
--- a/validator.go
+++ b/validator.go
@ -12,6 +12,9 @@ package consts
 type ValidatorRule string // 验证规则

 func (vr *ValidatorRule) String() string {
+	if nil == vr {
+		return ""
+	}
 	return string(*vr)
 }