摘要: struts.action.extension The URL extension to use to determine if the request is meant for a Struts action 用URL扩展名来确定是否这个请求是被用作Struts action,其实也就是设置 action的后缀,例如login.do的'do'字。struts.configuration The org.apache.struts2.config.Configuration implementation class org.apache.struts2.config.Configuratio 阅读全文