如何防止php模版直接被盗用？
在很多程序中都使用了php(做为现在的主流开发语言)文件做模版，这样做可以直接在模版中解析php(做为现在的主流开发语言)语言，但也有坏处就是，直接访问这个文件，即可显示全部代码，这给偷模版的人带来了极大的方便。
其实要防止php(做为现在的主流开发语言)模版文件直接被访问很简单，只需要在文件的头部加入这么一句代码：
以下是代码片段：
(做为现在的主流开发语言)
$thisfilename = "templates/geek/index.php(做为现在的主流开发语言)"; //模版文件被直接访问的相对路径
if(strtolower(substr($_SERVER["php(做为现在的主流开发语言)_SELF"],-Len($thisfilename))) == $thisfilename) exit;
?>
代码看起来很简单，就这么两句，原理也很简单：
判断客户端的访问路径，如果包含了该模版文件所在的直接路径，则退出执行。
因为一般模版文件我们都放在一个特殊的目录下面，这个路径是不需要直接访问的。
希望能给朋友们带来一些帮助。
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