Spring MVC的数据校验

一，数据校验案例

  

<!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-validator -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>5.4.1.Final</version>
        </dependency>

 

　

 

 

    

 

 

 

 二，校验注解