无法使用 Multer / Express 从多部分表单中 return POST 数据

Question

将 multer 与 expressjs 一起使用 posting 数据时，我的 Git Bash shell 似乎无法获得 console.log() 响应从多部分形式。请注意，我只返回文本，所以我确实在 post 请求中应用了 "upload.none()"。

不确定我的 register.jade 文件或 users.js 文件本身是否有问题...

multer 是否需要 app.js 中的“app.use(....) 语句？我在文档中没有看到任何内容

我的表格（register.jade）：

body.animsition
    .page-wrapper
      .page-content--bge5
        .container
          .login-wrap
            .login-content
              .login-logo
                a(href='#')
                  img(src='/images/QTI-Logo.jpg', alt='')
              .login-form
                form(action='/users/register', method='post', enctype='multipart/form-data')
                .form-group
                    label Full Name
                    input.au-input.au-input--full(type='text', name='name', placeholder='Your Name')
                  .form-group
                    label Username
                    input.au-input.au-input--full(type='text', name='username', placeholder='Desired Username')
                  .form-group
                    label Email Address
                    input.au-input.au-input--full(type='email', name='email', placeholder='Email')
                  .form-group
                    label Password
                    input.au-input.au-input--full(type='password', name='password', placeholder='Password')
                  .form-group
                    label Confirm Password
                    input.au-input.au-input--full(type='password', name='password2', placeholder='Confirm Password')
                  input.au-btn.au-btn--block.au-btn--green.m-b-20(type='submit', name='submit' value='Register')
                .register-link
                  p
                    | Already have account?
                    br
                    a(href='/users/login') Sign In

这是 users.js 文件：

var express = require('express');
var router = express.Router();
var multer = require('multer');
var upload = multer();

/* GET users listing. */
router.get('/', function(req, res, next) {
  res.send('respond with a resource');
});

router.get('/register', function(req, res, next) {
  res.render('register', {title: 'Register'});
});

router.get('/login', function(req, res, next) {
  res.render('login', {title: 'Login'});
});

router.post('/register', upload.none(), function(req, res, next) {
  console.log(req.body.name);
});

module.exports = router;

Answer 1

如果有人也偶然发现了这个问题，我终于找到了我的错误！！

该死的Jade/Pug格式。这就是我信任在线 HTML >> 我猜的 Jade 转换器。

.login-form
            form(action='/users/register', method='post', enctype='multipart/form-data')
              .form-group
                  label Full Name
                  input.au-input.au-input--full(type='text', name='name', placeholder='Your Name')
                .form-group
                  label Username
                  input.au-input.au-input--full(type='text', name='username', placeholder='Desired Username')
                .form-group
                  label Email Address
                  input.au-input.au-input--full(type='email', name='email', placeholder='Email')
                .form-group
                  label Password
                  input.au-input.au-input--full(type='password', name='password', placeholder='Password')
                .form-group
                  label Confirm Password
                  input.au-input.au-input--full(type='password', name='password2', placeholder='Confirm Password')
                input.au-btn.au-btn--block.au-btn--green.m-b-20(type='submit', name='submit' value='Register')
            .register-link
              p
                | Already have account?
                br
                a(href='/users/login') Sign In

.form-group 需要一个额外的 "tab" 或缩进才能使这一切正常工作。在这里，我花了 3 天时间来追查 express 和 multer 错误

无法使用 Multer / Express 从多部分表单中 return POST 数据

Unable to return POST data from multipart form using Multer / Express

node.js

git-bash

express

multer