1.最简单的方式（注解法）
| 1 2 | @Autowired private HttpServletRequest request; |
2.最麻烦的方法
a. 在web.xml中配置一个监听
org.springframework.web.context.request.RequestContextListener
b.之后在程序里可以用
HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest();
3.最直接的方法
| 1 | public String hello(HttpServletRequest request,HttpServletResponse response) |
赠送一个如何在Struts2中获取request对象
HttpServletRequest request = ServletActionContext.getRequest();