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PHP deletes a folder and all files under it_PHP tutorial

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Release： 2016-07-13 10:34:19
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 　　function deldir($dir) {

　　$dh=opendir($dir);

　　while ($file=readdir($dh)) {

　　if($file!="." && $file!="..") {

　　$fullpath=$dir."/".$file;

　　if(!is_dir($fullpath)) {

　　unlink($fullpath);

　　} else {

　　deldir($fullpath);

　　}

　　}

　　}

　　closedir($dh);

　　if(rmdir($dir)) {

　　return true;

　　} else {

　　return false;

　　}

　　}

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/752067.htmlTechArticlefunction deldir($dir) { $dh=opendir($dir); while ($file=readdir($dh)) { if($file!=. $file!=..) { $fullpath=$dir./.$file; if(!is_dir($fullpath)) { unlink($fullpath); } else { deldir...
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