主要就是使用node爬取网页数据,我是简单的爬取了一下图片。 一、搭建开发环境 安装nodejs(4.2.6) 下载地址:https://nodejs.org 下载对应操作系统的安装包并安装。
node -v 检测版本是否正常
检查npm npm -v
二、安装依赖 npm install
三、本地预览 node demo.js 根据提示在浏览器输入:http://127.0.0.1:8081/index
This project forked from li-mengbo/reptilian
主要就是使用node爬取网页数据,我是简单的爬取了一下图片。 一、搭建开发环境 安装nodejs(4.2.6) 下载地址:https://nodejs.org 下载对应操作系统的安装包并安装。
node -v 检测版本是否正常
检查npm npm -v
二、安装依赖 npm install
三、本地预览 node demo.js 根据提示在浏览器输入:http://127.0.0.1:8081/index
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