通过PHP程序完成修改Hosts文件原理如下:
1,Neil没有找到直接利用PHP修改的方法,所以首先是写一个.bat文件
2,使用system(),调用.bat完成修改Hosts的目的
代码如下:
//创建.bat$filename = "updata.bat";
//'@echo 127.0.0.1 baidu.com >>C:\Windows\System32\Drivers\etc\hosts 关于.bat中的内容可以参考DOS命令行file_put_contents($filename,'@echo 127.0.0.1 baidu.com >>C:\Windows\System32\Drivers\etc\hosts');system($filename);
上述代码 完成了向Hosts文件末尾插入 127.0.0.1 baidu.com 这一行
至于其他的操作可以看看DOS命令行,这里我主要是为大家提供一个思路,关于linux下的还在研究中。

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