SpringMVC/Boot中redirect的时候不要自动加上jsessionid处理

2023-08-05 565点热度 0人点赞 0条评论

问题描述

有时候在Controller中要redirect跳转到某一个地址,例如:

@RequestMapping(value = "/somepath")
public String somePath(HttpSession session) {
User user = (User) session.getAttribute("user");
if (user != null) {
return "someView";
}
return "redirect:/login";
}
// or
@RequestMapping(value = "/somepath")
public ModelAndView somePath(HttpSession session) {
User user = (User) session.getAttribute("user");
if (user != null) {
return new ModelAndView("someView");
}
return new ModelAndView("redirect:/login");
}
@RequestMapping(value = "/somepath") public String somePath(HttpSession session) { User user = (User) session.getAttribute("user"); if (user != null) { return "someView"; } return "redirect:/login"; } // or @RequestMapping(value = "/somepath") public ModelAndView somePath(HttpSession session) { User user = (User) session.getAttribute("user"); if (user != null) { return new ModelAndView("someView"); } return new ModelAndView("redirect:/login"); }
@RequestMapping(value = "/somepath")
public String somePath(HttpSession session) {
    User user = (User) session.getAttribute("user");
    if (user != null) {
        return "someView";
    }
    return "redirect:/login";
}

// or
@RequestMapping(value = "/somepath")
public ModelAndView somePath(HttpSession session) {
    User user = (User) session.getAttribute("user");
    if (user != null) {
        return new ModelAndView("someView");
    }
    return new ModelAndView("redirect:/login");
}

实际跳转的时候,会在路径上带上一长串jsessionid,不是很好看,例如 http://localhost:8080/login;jsessionid=12345ABCDEXXXXX

去掉的方式

1.如果是使用tomcat/SpringMVC容器,修改web.xml,增加如下:

<session-config>
<tracking-mode>COOKIE</tracking-mode>
</session-config>
<session-config> <tracking-mode>COOKIE</tracking-mode> </session-config>
<session-config>
    <tracking-mode>COOKIE</tracking-mode>
</session-config>

2.如果是springBoot,修改application.yml,增加如下:

server:
servlet:
session:
tracking-modes: cookie
server: servlet: session: tracking-modes: cookie
server:
  servlet:
    session:
      tracking-modes: cookie

 

 

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