MessageService.java 文件源码

/**
    * @see org.springframework.context.support.MessageSourceAccessor#getMessage(java.lang.String, java.lang.String)
    * @param key
    * @param defaultMessage
    * @return
    */
   public String getMessage(String key, String defaultMessage) {
String message = defaultMessage;
try {
    message = messageSource.getMessage(key, null, defaultMessage, LocaleContextHolder.getLocale());
} catch (NoSuchMessageException e) {
    message = defaultMessage;
}
return message;
   }