火车采集器 免费版使出收费版本功能实现原理_php技巧
hi 各位免费火车头采集器的采友:
火车头免费版本不支持采集结果的外挂处理，比如采用php来辅助处理结果，而火车头本身对于正则表达式的不完整支持，
导致对于采集一些有混淆文字的内容效果不好，那么咱们怎么做到过滤那些混淆字串呢？
其实很简单--采用服务器端过滤
比如采集发送到服务器端是:
$_POST = array("subject"=> "这里是标题","content"=> "
在服务器端我们稍加处理:
$_POST["content"] = preg_replace("正则表达式","",$_POST["content"]);
就可以使用熟悉的工具完成工作。
有朋友说了，我服务器端代码是加密的怎么办?
其实很简单 比如 add.php 加密 ,那么将add.php 改名为 add_ori.php
然后建立新的 add.php
//处理上传来的数据
....
include dirname(__FILE__)."/add_ori.php";
?>
这样就可以了
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