时间:2021-07-01 10:21:17 帮助过:5人阅读
- <br><!--?php<br /-->$arr = array('1.jpg','2.jpg','3.jpg');<br>$notexists = array();<br>foreach($arr as $k=>$v){<br> if(!file_exists($v)){<br> $notexists[] = $v;<br> }<br>}<br>print_r($notexists);<br>?><br>
- <br><!--?php<br /-->$folder = '/home/fdipzone/xxx/'; // 指定的文件夹<br>$arr = array('1.jpg','2.jpg','3.jpg');<br>$notexists = array();<br>foreach($arr as $k=>$v){<br> if(!file_exists($folder.$v)){<br> $notexists[] = $v;<br> }<br>}<br>print_r($notexists);<br>?><br>