Spring Boot验证表格

Question

I'm following this tutorial in order to validate my form, but since I'm using spring boot I wanted to avoid the mvc-dispatcher-servlet.xml file.

So instead of inserting it in the project I wrote a bean in my @Configuration class, obtaining this message:

Field validator in my.package.controller.MyController required a bean of type 'org.springframework.validation.Validator' that could not be found.
- Bean method 'resourceServerProperties' not loaded because @ConditionalOnClass did not find required class 'org.springframework.security.oauth2.common.OAuth2AccessToken'

I have tried both those beans:

    @Bean
public Validator validator() {      
    return new org.springframework.validation.beanvalidation.LocalValidatorFactoryBean();
}    

@Bean
public javax.validation.Validator localValidatorFactoryBean() {
   return new LocalValidatorFactoryBean();
}

with the same result. What I'm doing wrong?

Answer 1

您可以将OrderValidator指定为实现org.springframework.validation.Validator的@Component ，以便可以找到并注入Validator实现。