引入依赖
<!--jsr303参数校验--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-validation</artifactId> </dependency>
1.在需要进行参数校验的参数前加@Valid
2.在需要校验的属性上加注解@NotNUll,@Length(min=32)
引入依赖
<!--jsr303参数校验--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-validation</artifactId> </dependency>
1.在需要进行参数校验的参数前加@Valid
2.在需要校验的属性上加注解@NotNUll,@Length(min=32)