您可以
@Length使用内部列表注释(在Bean验证/休眠验证器中为每种约束类型定义的)在一个元素上指定多个约束,如下所示:
@List({ @Length(min = 5, message = "The field must be at least 5 characters"), @Length(max = 50, message = "The field must be less than 50 characters")})private String myString;顺便说一句。由于可移植性的原因,我建议更喜欢Bean Validation
API定义的@Size
@Length。



