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php循环创建目录_PHP教程

WBOY
Release： 2016-07-13 10:36:38
Original
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代码取自thinkphp中：

function mk_dir($dir, $mod = 0777)

{

　　if(!is_dir($dir) || mkdir($dir, $mod))

　　{

　　　　if(!mk_dir(dirname($dir, $mod)))

　　　　{

　　　　　　return false;

　　　　}

　　}

　　return mkdir($dir, $mod);

}

原理：就是不断的尝试创建上层目录，依此类推

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/738510.htmlTechArticle代码取自thinkphp中： function mk_dir($dir, $mod = 0777) { if(!is_dir($dir) || mkdir($dir, $mod)) { if(!mk_dir(dirname($dir, $mod))) { return false; } } return mkdir($dir, $mo...
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