1. 首先配置web.xml文件-->
<listener> <listener-class> org.springframework.web.context.request.RequestContextListener </listener-class> </listener>
然后在程序中获取:
代码:
HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest();
2. 直接在方法参数上声明:
public String hello(HttpServletRequest request,HttpServletResponse response)
3. 注解法:
@Autowired private HttpServletRequest request;
PS:第三种方法我测试后,还是获取不到,不知道是不是程序有问题。。