猎人：超级可配置的异步网络蜘蛛

安装 npm install huntsman --save 示例脚本 /** Crawl wikipedia and use jquery syntax to extract information from the page **/ var huntsman = require ( 'huntsman' ) ; var spider = huntsman . spider ( ) ; spider . extensions = [ huntsman . extension ( 'recurse' ) , // load recurse extension & follow anchor links huntsman . extension ( 'cheerio' ) // load cheerio extension ] ; // follow pages which matc