我正在尝试使用Mongoose将本地数据库MongoDB连接到我的网站,但是我收到错误404。在这种情况下我该怎么办?
-下一个文件是我的模型的控制器
var mongoose = require('mongoose');
var db = 'mongodb://localhost/employeers';
var Emp = require('../models/employeers');
mongoose.connect(db);
module.exports.allEmployeers=function(req,res){
console.log('getting information about everyone employeer');
Emp.find({})
.exec(function(err,employeers){
if(err){
res.send("Error has occured");
}
else{
console.log(employeers);
res.json(employeers);
}
})
};
-我的路线文件
var ctrlEmployeers = require('../controllers/employeers');
router.get('/employeers', ctrlEmployeers.allEmployeers);
我希望当我在浏览器中输入localhost:3000 / employeers时,本地数据库的每个员工都将以JSON格式导出。取而代之的是,我收到404错误:找不到页面。
答案 0 :(得分:0)
尝试一下
var mongoose = require('mongoose');
mongoose.connect('mongodb://localhost:27017/employeers', { useNewUrlParser: true });
var Emp = require('../models/employeers');
module.exports.allEmployeers=function(req,res){
console.log('getting information about everyone employeer');
Emp.find({})
.exec(function(err,employeers){
if(err){
res.send("Error has occured");
}
else{
console.log(employeers);
res.json(employeers);
}
})
};