Hibernate Validation注解列表

下面是主要的验证注解及说明:

注解

适用的数据类型

说明

@AssertFalse

Boolean, boolean

验证注解的元素值是false

@AssertTrue

Boolean, boolean

验证注解的元素值是true

@DecimalMax(value=x)

BigDecimal, BigInteger, String, byte,short, int, long and the respective wrappers of the primitive types. Additionally supported by HV: any sub-type of Number andCharSequence.

验证注解的元素值小于等于@ DecimalMax指定的value值

@DecimalMin(value=x)

BigDecimal, BigInteger, String, byte,short, int, long and the respective wrappers of the primitive types. Additionally supported by HV: any sub-type of Number andCharSequence.

验证注解的元素值小于等于@ DecimalMin指定的value值

@Digits(integer=整数位数, fraction=小数位数)

BigDecimal, BigInteger, String, byte,short, int, long and the respective wrappers of the primitive types. Additionally supported by HV: any sub-type of Number andCharSequence.

验证注解的元素值的整数位数和小数位数上限

@Future

java.util.Date, java.util.Calendar; Additionally supported by HV, if theJoda Time date/time API is on the class path: any implementations ofReadablePartial andReadableInstant.

验证注解的元素值(日期类型)比当前时间晚

@Max(value=x)

BigDecimal, BigInteger, byte, short,int, long and the respective wrappers of the primitive types. Additionally supported by HV: any sub-type ofCharSequence (the numeric value represented by the character sequence is evaluated), any sub-type of Number.

验证注解的元素值小于等于@Max指定的value值

@Min(value=x)

BigDecimal, BigInteger, byte, short,int, long and the respective wrappers of the primitive types. Additionally supported by HV: any sub-type of CharSequence (the numeric value represented by the char sequence is evaluated), any sub-type of Number.

验证注解的元素值大于等于@Min指定的value值

@NotNull

Any type

验证注解的元素值不是null

@Null

Any type

验证注解的元素值是null

@Past

java.util.Date, java.util.Calendar; Additionally supported by HV, if theJoda Time date/time API is on the class path: any implementations ofReadablePartial andReadableInstant.

验证注解的元素值(日期类型)比当前时间早

@Pattern(regex=正则表达式, flag=)

String. Additionally supported by HV: any sub-type of CharSequence.

验证注解的元素值与指定的正则表达式匹配

@Size(min=最小值, max=最大值)

String, Collection, Map and arrays. Additionally supported by HV: any sub-type of CharSequence.

验证注解的元素值的在min和max(包含)指定区间之内,如字符长度、集合大小

@Valid

Any non-primitive type(引用类型)

验证关联的对象,如账户对象里有一个订单对象,指定验证订单对象

@NotEmpty

CharSequence,Collection, Map and Arrays

验证注解的元素值不为null且不为空(字符串长度不为0、集合大小不为0)

@Range(min=最小值, max=最大值)

CharSequence, Collection, Map and Arrays,BigDecimal, BigInteger, CharSequence, byte, short, int, long and the respective wrappers of the primitive types

验证注解的元素值在最小值和最大值之间

@NotBlank

CharSequence

验证注解的元素值不为空(不为null、去除首位空格后长度为0),不同于@NotEmpty,@NotBlank只应用于字符串且在比较时会去除字符串的空格

@Length(min=下限, max=上限)

CharSequence

验证注解的元素值长度在min和max区间内

@Email

CharSequence

验证注解的元素值是Email,也可以通过正则表达式和flag指定自定义的email格式

posted @ 2016-10-03 13:52 站好别乱动 阅读(...) 评论(...) 编辑 收藏