次のコードがあります。私はhttp://localhost:4000/userに行くと私のデータベースにユーザーを表示するようにしようとしていますが、私が得るのは404です。私は何かを理解していないので、助けていただければ幸いです。正しいページではなく404へのNodeJSルーティング
app.js
var express = require('express');
var path = require('path');
var logger = require('morgan');
var index = require('./routes/index');
var user = require('./routes/users');
var mongoose = require('mongoose');
var app = express();
//This is all setup code.
// view engine setup
app.set('view engine','ejs')
app.set('views', path.join(__dirname, 'views'));
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', index);
app.use('/user',user);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handler
app.use(function(err, req, res, next) {
// set locals, only providing error in development
// render the error page
res.status(err.status || 500);
res.render('error');
});
//Mongo code
mongoose.Promise = global.Promise;
mongoose.connect('mongodb://localhost/db1')
.then(() => console.log('Connected to db succesfully'))
.catch((err) => console.error(err));
module.exports = app;
app.listen(4000, function() {
console.log('listening on port 4000!')
})
ルート/ user.jsの
var express = require('express');
var router = express.Router();
var userModel = require('../models/users.js');
/* GET home page. */
router.get('/user', function(req, res, next) {
console.log("get request made");
});
router.route('/user')
.get(function(req, res) {
User.find(function(err, bears) {
if (err)
res.send(err);
res.json(bears);
});
});
.post(function(req, res) {
var user = new User(); // create a new instance of the Bear model
user.firstNamename = req.body.firstName; // set the bears name (comes from the request)
user.lastName=req.body.lastName;
user.email=req.body.email;
user.save(function(err) {
if (err)
res.send(err);
console.log("User created");
});
})
module.exports = router;
モデル/ users.js
var mongoose = require('mongoose');
// Create a user schema
var userSchema = new mongoose.Schema({
firstName: String,
lastName: String,
email: String,
});
module.exports = mongoose.model('User', userSchema);
ここ
を() – magreenberg