手动获取request对象

手动获取request对象

struts2：HttpServletRequest request = ServletActionContext.getRequest();
springMVC：
配置web.xml
<listener>
<listener-class>
org.springframework.web.context.request.RequestContextListener
listener-class>
listener>

后台中
HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest();