SpringMVC访问request和http session

SpringMVC访问request和http session 2016年7月4日不静之心未分类

SpringMVC访问request
1. 直接在controller方法里面加入HttpServletRequest参数

Java代码

public ModelAndView login(String userName, String password, Model model, HttpServletRequest request) {

......

}

Xml代码

<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>

</listener>

java:

1 2	Java代码 HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest();

session:

Java代码

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

HttpSession session= request.getSession();

不静之心