我尝试使用自定义休眠消息进行本地化,但无法使其工作。 我的经过验证的类如下所示:
@Entity
@Table(name = "USERS")
public class UserEntity extends AbstractBaseEntity implements UserDetails {
@NotNull
@Column(unique = true, nullable = false)
@Size(min = 5, max = 30)
private String username;
这是我的 spring 配置的一部分:
<!-- Localization of hibernate messages during validation!-->
<bean id="validationMessageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="classpath:validation" />
</bean>
<bean name="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean">
<property name="validationMessageSource">
<ref bean="validationMessageSource"/>
</property>
</bean>
在资源中,我有两个验证文件:validation_en.properties 和validation_pl.properties 这是示例条目:
NotNull.UserEntity.username=Username can't be empty!
当我显示验证错误时,我看到标准消息“可能不为空”,而不是我的自定义和本地化消息。我做错了什么?预先感谢您的帮助,最诚挚的问候
最佳答案
您需要做的是@NotNull(message = "{error.username.required}")
@Entity
@Table(name = "USERS")
public class UserEntity extends AbstractBaseEntity implements UserDetails {
@NotNull(message = "{error.username.required}")
@Column(unique = true, nullable = false)
@Size(min = 5, max = 30)
private String username;
在资源文件夹中的 validation_en.properties
属性文件中
error.username.required=Username can't be empty!
在 Spring 配置中:
<mvc:annotation-driven validator="validator">
</mvc:annotation-driven>
<!-- Localization of hibernate messages during validation!-->
<bean id="validationMessageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="classpath:validation" />
</bean>
<bean name="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean">
<property name="validationMessageSource">
<ref bean="validationMessageSource"/>
</property>
</bean>
如果这对您不起作用,也请发表评论。这样我可以进一步帮助您。
关于Spring 4 Hibernate 验证器本地化消息,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/22334196/