使用php写网络爬虫
php 网络爬虫
请问有没有用php写网络爬虫的电子书或者视频教程啊？想自学下，请高手指教...回复讨论(解决方案)
网络爬虫是啥
你是说想用php写一个类似于百度蜘蛛的那种东西吗?
呵呵……哦哦哦哦哦
php开发爬虫效率太低了吧
下载一个sphider，自己琢磨它的代码吧。
http://www.sphider.eu/about.php
下载一个sphider，自己琢磨它的代码吧。
http://www.sphider.eu/about.php
谢谢啊
这个难度很大吧。。。。
还是python给力
用python吧，so easy
上周刚用python爬了淘女郎几百万张图
难度大。。
推荐还是python吧
不是他的强项啊 没多线程。。爬虫很痛苦。
不是他的强项啊 没多线程。。爬虫很痛苦。
用curl multi，多线程
http://php.net/manual/en/function.curl-multi-init.php
先准备点硬盘吧
python 这个把 ，强烈支持。
有一个开源的php工具叫phpquery，被很多人用来抓取网页，很方便！
有一个开源的php工具叫phpquery，被很多人用来抓取网页，很方便！
万分感谢...
1，效率低
2，能不能写得好也要看对各种协议的立即
有一个开源的php工具叫phpquery，被很多人用来抓取网页，很方便！
万分感谢...
http://tanteng.sinaapp.com/2013/10/phpquery/
有一个开源的php工具叫phpquery，被很多人用来抓取网页，很方便！
万分感谢...
http://tanteng.sinaapp.com/2013/10/phpquery/
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