摘要： 错误场景:条件1:struts2核心过滤器过滤url-pattern为*.action条件2:JSP页面中使用了struts标签条件3:通过url直接访问该JSP页面错误提示:The Struts dispatcher cannot be found. This is usually caused by using Struts tags without the associated filter. Struts tags are only usable when the request has passed through its servlet filter, which initiali 阅读全文