PHP遍历目录返回统计目录大小实例
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2022-06-16 21:49:14
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分享一个 PHP遍历目录并返回统计目录大小的方法。
代码:
代码:
php $dirname = "test1"; //mkdir($dirname); //遍历一层目录 function listdir($dirname) { $ds = opendir($dirname); while($file = readdir($ds)) { $path = $dirname.'/'.$file; if(is_dir($file)) { echo "DIR:".$file."
"; if($file != "." && $file != "..") { listdir($file); } } else { echo "FILE:".$file . "
"; } } } function totdir($dirname) { //对listdir稍加修改 static $tot = 0; $ds = opendir($dirname); while($file = readdir($ds)) { $path = $dirname.'/'.$file; if(is_dir($file)) { //echo "DIR:".$file."
"; if($file != "." && $file != "..") { $tot += totdir($file); } } www.jbxue.com else { //echo "FILE:".$file . "
"; $tot += filesize($path); } } //返回总计 return $tot; } listdir($dirname); echo totdir($dirname)." bytes"; ?>