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crawler's Introduction

这是一个基于node.js的爬虫项目

1、task文件夹下的代码实现：获取网页信息（百度小说）并将所爬内容存入mysql数据库的功能

数据库中有两张表①小说分类表category；②所有分类中的小说的汇总表：articles

2、准备路由，当访问根目录时候，使用async.parallel方法并行读取数据库中的两张表

3、将爬取的内容显示在网页上，使用jade模板

4、部署：

A 将工程通过git命令pull到部署好的阿里云服务器上

B 安装pm2模块，防止node进程down掉

C 安装nginx，配置。启动项目。

5、展望：丰富web页面，增加查询功能、点击文章加入贴吧功能、点击分类切换文章

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