Node.js 无法使用express Router（）获取/发布

所以我一直在努力解决这个问题，现在我错过了一些东西。我正在尝试确定在Express中设置路线的最佳实践。我想按文件分开我设置的不同路线。我正在尝试使用快速路由器模块，但无法使其工作。这是我的主服务器文件：

var express      = require('express');
var handlebars   = require( 'express-handlebars' );
var path         = require('path');
var favicon      = require('serve-favicon');
var logger       = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser   = require('body-parser');

// Models
var db           = require( './models/db.js' );
var user         = require( './models/user.js' );

// Routes/Controllers
var routes       = require( './routes/index.js' );
var userRouter   = require( './routes/users.js' );

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.engine( 'handlebars', handlebars( { defaultLayout: 'main' } ) );
app.set('view engine', 'handlebars');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

// Routing Table
app.use('/', routes);

// User
app.use( '/users', require( './routes/users' ));

以下是用户的路线：

var express        = require('express');
var userRouter     = express.Router();
var mongoose       = require( 'mongoose' );
var bodyParser     = require( 'body-parser' );
var methodOverride = require( 'method-override' );

userRouter.use( bodyParser.urlencoded({ extended: true }));
userRouter.use( methodOverride( function( req, res ) {
    if ( req.body && typeof req.body === 'object' && '_method' in req.body ) {
        var method = req.body._method;
        delete req.body._method;
        return method;
      }}));


 /* GET users listing. */
 userRouter.get( '/users', function( req, res, next ) {
     console.log( 'users GET' );
         mongoose.model( 'User' ).find( {}, function( err, users ) {
             if( err ) {
                 console.error( err );
             } else {
                 console.log( users );
                 res.render( 'users/index', { users: users } );
             }
          });
 })
 .post( function( req, res, next ) {
             console.log( req );
 });

 module.exports = userRouter;

这是我想用的表格：

<form name='create-users' action='/users' method='post' >
   <h6>Create Account</h6>
   <fieldset>
     <label for='username'>User Name</label>
       <input name='username' id='newname' type='text' placeholder='User Name'>
       <label for='email'>Email</label>
       <input name='email' id='email' type='text' placeholder='Email'>
       <label for='newpassword'>Password</label>
       <input name='password' id='newpassword' type='text' placeholder='Password'>
       <button type='submit'>Create</button>
   </fieldset>
</form>

创建帐户
用户名
电子邮件
密码
创造

---

我知道我不需要正确的文件，但这只是给我一个404错误

在第二个文件中，只需侦听/route：

 /* GET users listing. */
 userRouter.get( '/', function( req, res, next ) {
     console.log( 'users GET' );
         mongoose.model( 'User' ).find( {}, function( err, users ) {
             if( err ) {
                 console.error( err );
             } else {
                 console.log( users );
                 res.render( 'users/index', { users: users } );
             }
          });
 })
 .post('/', function( req, res, next ) {
             console.log( req );
 });

因为您正在收听第一个文件应用程序。请使用（“/users”。）