要在属性文件中使用自定义名称消息，就像需要定义 LocalValidatorFactoryBean 并注册 messageSource :

import org.springframework.context.MessageSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.validation.beanvalidation.LocalValidatorFactoryBean;

@Configuration
public class WebMvcConfiguration {

    private final MessageSource messageSource;

    public WebMvcConfiguration(MessageSource messageSource) {
        this.messageSource = messageSource;
    }

    @Bean
    public LocalValidatorFactoryBean getValidator() {
        LocalValidatorFactoryBean bean = new LocalValidatorFactoryBean();
        bean.setValidationMessageSource(messageSource);
        return bean;
    }
}

它现在将看到您在 property 文件。