Java Hibernate设置最小和最大列长度

Question

我需要知道如何设置hibernate中列的最小或最大注释。

@Column (name = "password", 'min = 6, max = 16') // something like this 
    private String password; 

Answer 1

尝试@Size约束

@Size(min = 6, max = 16) 

参见实施例1.3 Hibernate文档中 https://docs.jboss.org/hibernate/validator/4.0.1/reference/en/html/validator-gettingstarted.html