Question

以下是我的server.js文件中的内容，这似乎工作正常，直到它要求我公共的GET / POST请求＆gt; javascripts＆gt; app.js文件（请参阅下面的app.js语法

Object1 = function() {
    this._list = [];
};
Object1.prototype.method1 = function(param) {
     if (param == "foo") { this.method2("foo"); }
};
Object1.prototype.method2 = function(param) {
    for (var i = 0; i < this._list.length; i++) {
        if (this._list[i]._name == param) {
            console.log(this._list[i]._name); // outputs "foo"
            return this._list[i]._name // **TypeError: value is undefined**
        }
    }
};

Object2 = function(name) {
    this._name = name || "foo";
}

var object = new Object1();
var foo = new Object2("foo");
object._list.push(foo);
object.method1("foo");

这是我的公开＆gt; javascripts＆gt; app.js文件

var express = require('express');
var app = express();
var router = express.Router();
var pg = require('pg');
var path = require('path');

// set the port of our application
// process.env.PORT lets the port be set by Heroku
var port = process.env.PORT || 3000;

// set the view engine to jade
app.set('view engine', 'jade');

// make express look in the public directory for assets (css/js/img)
app.use(express.static(path.join(__dirname, './client', 'public')));

app.get('/', function(req, res, next) {
  res.sendFile(path.join(__dirname, 'views', 'index.html'));
});

// set the home page route
// app.get('/', function(req, res) {

//     // jade render automatically looks in the views folder
//     res.render('index');
// });

app.listen(port, function() {
    console.log('Our app is running on http://localhost:' + port);
});

提前感谢您的帮助！

Answer 1

您必须在NodeJs应用程序中定义API的端点。在您的代码中，只有一个获取路径用于＆＃39; /＆＃39;，而不是AngularJs控制器中的必需路由......

尝试将这些添加到您的server.js文件中：

app.get('/api/v1/todos', function(req, res, next) { ... }

app.post('/api/v1/todos', function(req, res, next) { ... }

app.delete('/api/v1/todos/:param', function(req, res, next) { ... }

Heroku部署;公共中的GET / POST错误＆gt; JS＆gt; app.js / angular.module

1 个答案: