Cannot POST form node.js - express

Question

Using express 3.1.0 I have a super simple form:

    

        Username:
         


        
                      

              相关标签:
       
      

Answer 1

Your example works for me. I removed the references to User, user, and routes so that I can run it and the HTTP POST is received and displayed correctly in the console.

app.post('/signup', function(req, res) {
    var username = req.body.username;
    var password = req.body.password;
    console.log("post received: %s %s", username, password);
});

I suspect the error is in your User.addUser() code.

Answer 2

router.route('/signup')

    // (accessed at POST http://localhost:3000/api/signup)
    .post(function(req, res) {
        var username = req.body.username;
        var password = req.body.password;
        res.json(
            { 
               message: 'signup success',
                username : username,
                 password : password,
            }
        );
    })
    .get(function(req,res){
        res.json({message: 'get request from signup'});
});

// REGISTER OUR ROUTES -------------------------------
// all of our routes will be prefixed with /api
app.use('/api', router);

Answer 3

You can write something like this:

action="http://localhost:3000/sin"