如何使npm启动角度服务器和节点服务器 [英] How to make npm to start both angular and node servers

问题描述

是否可以使用npm启动角度默认服务器(端口:4200)和node.js(端口:8080)?

Is it possible to start both angular default server(port:4200) and node.js(port:8080) using npm?

packages.json:

"start":"ng serve && node server.js"

如果我运行 npm start ，则只有angular的服务器(4200)开始运行，而不是节点的服务器(8080).

If I run npm start, only angular's server(4200) is started running but not node's server(8080).

有没有办法使两个服务器必须使用npm同时在各自的端口上运行.

Is there a way to make both the servers has to run on their respective ports at same time using npm.

需要某人的帮助.

推荐答案

在package.json内，您可以添加

Inside of your package.json you can add

"start": "ng serve --open | nodemon node/",

请记住，它是相对于package.json位置的，因此在上面的示例中，节点是我的angular项目内的子目录.这也会为您打开一个浏览器.如果您不希望打开浏览器，只需删除--open

Keep in mind that it is relative to your package.json location , so in the above example node is a subdirectory inside my angular project. This will also open a browser for you. If you don't want the browser to open just remove the --open

完整示例

"scripts": {
"ng": "ng",
"start": "ng serve --open | nodemon node/",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"

}，

您当然可以使用gulp，正如其他答案所建议的

You can use gulp of course as the other answer suggests

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