Spring MVC的类路径

Question

在我的Spring MVC Web的应用程序，我救下

|-src/main/java 
+---src 
| +---main 
| | +---java 
| | +---resources 
| | | +---i18n 
      | message_en.properties 
      | message_fr.properties 

bean声明message_en.properties文件：

@Bean 
public ReloadableResourceBundleMessageSource validationMessageSource() { 
    ReloadableResourceBundleMessageSource bms = new ReloadableResourceBundleMessageSource(); 
    bms.setBasename("classpath*:i18n/message"); 
    bms.setDefaultEncoding("UTF-8"); 
    return bms; 
} 

@Bean 
public CookieLocaleResolver localeResolver() { 
    CookieLocaleResolver localeResolver = new CookieLocaleResolver(); 
    localeResolver.setDefaultLocale(Locale.ENGLISH); 
    localeResolver.setCookieName("my-locale-cookie"); 
    localeResolver.setCookieMaxAge(3600); 
    return localeResolver; 
} 

@Bean 
public LocaleChangeInterceptor localeInterceptor() { 
    LocaleChangeInterceptor interceptor = new LocaleChangeInterceptor(); 
    interceptor.setParamName("lang"); 
    return interceptor; 
} 

@Override 
public void addInterceptors(InterceptorRegistry registry) { 
    registry.addInterceptor(localeInterceptor()); 
} 

在控制台中我仍然得到消息：

DEBUG org.springframework.context.support.ReloadableResourceBundleMessageSource - No properties file found for [classpath*:i18n/message] - neither plain properties nor XML 
16:13:24.432 [http-nio-8080-exec-3] DEBUG org.springframework.context.support.ReloadableResourceBundleMessageSource - No properties file found for [classpath*:i18n/message_fr] - neither plain properties nor XML 
16:13:24.432 [http-nio-8080-exec-3] DEBUG org.springframework.context.support.ReloadableResourceBundleMessageSource - No properties file found for [classpath*:i18n/message_fr_FR] - neither plain properties nor XML 
16:13:24.432 [http-nio-8080-exec-3] DEBUG org.springframework.context.support.ReloadableResourceBundleMessageSource - No properties file found for [classpath*:i18n/message_en] - neither plain properties nor XML 

请问如何在validationMessageSource Bean中设置属性Basename。

Answer 1

您在上述代码中有两个问题

a。第一个问题是

@Bean 
public ReloadableResourceBundleMessageSource validationMessageSource() 

签名应该像下面（任一个）

@Bean(name = "messageSource") <--- Name of the Bean should be messageSource 
    public ReloadableResourceBundleMessageSource validationMessageSource() { 
} 

，或者它应该是这样的下方，与方法名作为为messageSource而不是把豆名称为“为messageSource”像上面

@Bean 
    public ReloadableResourceBundleMessageSource messageSource() { 
} 

b。第二个问题是

bms.setBasename("classpath*:i18n/message"); 

应该bms.setBasename("classpath:i18n/message"); < ---否*在类路径中需要