w375179337的专栏

<br />（转http://hi.baidu.com/pj19830204/blog/item/e27cdc511f020a2f43a75bd5.html）<br /> <br />在spring中有2种加载资源文件的类：org.springframework.context.support.ResourceBundleMessageSource和org.springframework.context.support.ReloadableResourceBundleMessageSource<br />配