如何设置类似 Instagram 的路线？ 本地主机：3000/用户名

Question

I want to set my routes like Instagram (instagram.com/username)

I tried this:

router.get('/:name', loggedin, function (req, res, next) {
res.render('profile', {"Request name": req.user});
});  

But if I visit my /logout route or any other route when I'm logged in it also render the profile Page instead of logging out

Answer 1

Extend your route by /logout to avoid using if statements and make use of POST requests. You generally want most of your user-actions to be POST instead of GET requests.

router.post('/:name/logout', loggedin, function (req, res, next) {
  // Logout user here
  // Return data or redirect
});  

Answer 2

Well just use a if statement then.

router.get('/:name', loggedin, function (req, res, next) {
   if(req.params.name == "logout"){
      //do something...
      return res.json("logged out");
   }
   res.render('profile', {"Request name": req.user});
});