Question

app.post('/register',  (req, res) => {

    console.log(req.body.name)

    }

);

    .container
        .row
        #registerBox.col-md-4.offset-md-4
            form.form-signup(action='/register', method='POST')
            .form-group
                label Full Name
                input.form-control(name='name', required='required', type='text')
            .form-group
                label Username
                input.form-control(name='username', required='required', type='text')
            .form-group
                label Email
                input.form-control(name='email', required='required', type='text')
            .form-group
                label Password
                input.form-control(name='password', required='required', type='password')
            .form-group
                label Confirm Password
                input.form-control(name='password2', required='required', type='password')
            button.btn.btn-lg.btn-primary.btn-block(type='submit') Register
            br
            a.text-center.new-account(href='/login') Already have an account? Sign in.

第二部分是连接到节点的pug部分，但是由于console.log中的某种原因，它显示为未定义

Answer 1

正如我看到的您发布的Pug代码一样，问题似乎出在提交按钮的缩进上。

应显示为：

.container
    .row
    #registerBox.col-md-4.offset-md-4
        form.form-signup(action='/register', method='POST')
            .form-group
                label Full Name
                input.form-control(name='name', required='required', type='text')
            .form-group
                label Username
                input.form-control(name='username', required='required', type='text')
            .form-group
                label Email
                input.form-control(name='email', required='required', type='text')
            .form-group
                label Password
                input.form-control(name='password', required='required', type='password')
            .form-group
                label Confirm Password
                input.form-control(name='password2', required='required', type='password')
            button.btn.btn-lg.btn-primary.btn-block(type='submit') Register
        br
        a.text-center.new-account(href='/login') Already have an account? Sign in.

发生这种情况是因为提交的按钮类型必须在表单组件内部。否则，它不会被视为预期表单的提交按钮。

身体在哈巴狗中显示未定义

1 个答案: