@Valid parameter verification does not take effect

Use @Valid The annotation verification parameter does not take effect

• Here I only introduce validation-api This jar package

<dependency>
    <groupId>javax.validation</groupId>
    <artifactId>validation-api</artifactId>
    <version>2.0.1.Final</version>
</dependency>

terms of settlement

• Mode one ： add to hibernate-validator

<dependency>
   	<groupId>org.hibernate.validator</groupId> 
   	<artifactId>hibernate-validator</artifactId>  
   	<version>6.1.6.Final</version> 
</dependency>

• Mode two ：springboot2.x And the above direct use springboot Of starter

<dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-validation</artifactId>
</dependency>