在这种情况下,您需要做的是将 Angular 5 应用程序移至快速进程下运行。您可以按照以下步骤实现此目的tutorial https://www.djamware.com/post/5a0673c880aca7739224ee21/mean-stack-angular-5-crud-web-application-example- 参见第 2 项
我消除了一些复杂性,但我真的建议您看一下本教程。
npm install --save express body-parser
创建一个文件来运行您的节点应用程序,例如server.js
并添加以下代码:
var app = require('app.js');
var debug = require('debug')('mean-app:server');
var http = require('http');
var port = normalizePort(process.env.PORT || '4300');
app.set('port', port);
var server = http.createServer(app);
server.listen(port);
server.on('listening', onListening);
function onListening() {
var addr = server.address();
debug('Listening on ' + port);
}
编辑“package.json”以指定应用程序的启动方式:
"scripts": {
"ng": "ng",
"start": "ng build && node server.js",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
现在,创建将运行express的app.js:
var express = require('express');
var path = require('path');
var bodyParser = require('body-parser');
var sample = require('./routes/sample.js');
var app = express();
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({'extended':'false'}));
//Put your angular dist folder here
app.use(express.static(path.join(__dirname, 'dist')));
app.use('/samples', express.static(path.join(__dirname, 'dist')));
app.use('/sample', sample);
module.exports = app;
为元素创建路径文件夹是一个很好的做法。创建文件routes/sample.js
包含以下内容:
var express = require('express');
var router = express.Router();
router.get('/', function(req, res, next) {
res.send('RESTful API');
});
module.exports = router;
使用节点命令运行服务器:
npm start