spring mvc后端校验validator

springmvc中我们使用hibernate的校验框架validation；

pom：

<validator.version>5.2.4.Final</validator.version>

<dependency>
   <groupId>org.hibernate</groupId>
   <artifactId>hibernate-validator</artifactId>
   <version>${validator.version}</version>
</dependency>

1、validator配置：

	<!-- 配置 JSR303 Bean Validator 定义 -->
	<bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" />