做英文共享软件的作者，为了防止软件被破解，经常需要设置禁用中国地区的IP地址，但很多人不知道怎么进行设置。
如何在apache主机上设置禁用中国的IP地址访问，其实很简单，修改apache的.htaccess文件，在文件中加入下面的语句，即可阻止大部分中国用户的访问。当然，这份IP过滤表有些旧，某些新的IP会漏网，可以适当进行一些修改。
当然，英文网站大多不需要中文用户，如果想阻止中国的搜索引擎对其网站进行索引，也可以利用下面的语句。
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