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NodeJS实例系列~环境搭建,Hello world归来!

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1 安装Node.js服务端程序

https://github.com/Microsoft/nodejstools/wiki/Install-Node.js-and-get-started-with-NTVS

NodeJS实例系列~环境搭建,Hello world归来!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

 

3 重启Vs,新建Node.js项目,可以选择web和console等多种框架

 NodeJS实例系列~环境搭建,Hello world归来!

4 这时建立Node.js项目之后它会为我们自动添加一个server.js的文件,我们对这个文件可以进行需要,以符合我们的业务要求!

NodeJS实例系列~环境搭建,Hello world归来!NPM的全称是Node Package Manager[1]  ,是一个NodeJS包管理和分发工具,已经成为了非官方的发布Node模块(包)的标准。

如果你熟悉ruby的gem,Python的pypi、setuptools,PHP的pear,那么你就知道NPM的作用是什么了。

Nodejs自身提供了基本的模块,但是开发实际应用过程中仅仅依靠这些基本模块则还需要较多的工作。幸运的 是,Nodejs库和框架为我们提供了帮助,让我们减少工作量。但是成百上千的库或者框架管理起来又很麻烦,有了NPM,可以很快的找到特定服务要使用的 包,进行下载、安装以及管理已经安装的包。

回到目录

 

 




原标题:NodeJS实例系列~环境搭建,Hello world归来!

关键词:JS

JS
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