PHP采集程序开发视频教程
对于许多初级入门的站长来说，站点没有内容的确是一件很痛苦的事情，而采集正好解决了许多新手站长的这样一个问题，它能够将其它站点的信息抓取到自己本地存储进数据库，甚至可以将其内容伪ＳＥＯ成自己的站点内容。
今天为大家推荐的是bkJia视频教程第82讲的采集入库，此教程共分为:
1、PHP采集程序构建基本步骤
2、设计PHP采集入库程序UML
3、 PHP采集入库用到的知识点
4、 进入开发阶段
file_get_contents() 远程文件获取函数，用来获取远程页面内容
preg_match_all()进行全局正则表达式匹配 用于匹配列表
preg_match ()进行正则表达式匹配 用于匹配终端
preg_replace ()进行正则表达式替换 用于过滤终端
复习正则表达式 、 正则修正符用法。
同时，还附件实例和操作演示，是一期适合众多不同要求的站长的学习视频。
视频教程下载地址
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