php利用mkdir创建多级目录
PHP中 mkdir() 这个函数:
mkdir($path,0777,true);
第一个参数:必须,代表要创建的多级目录的路径;
第二个参数:设定目录的权限,默认是 0777,意味着最大可能的访问权;
第三个参数:true表示允许创建多级目录。
举例代码(支持创建中文目录):
<?php header("Content-type:text/html;charset=utf-8"); //要创建的多级目录 $path="dai/php/php学习"; //判断目录存在否,存在给出提示,不存在则创建目录 if (is_dir($path)){ echo "对不起!目录 " . $path . " 已经存在!"; }else{ //第三个参数是“true”表示能创建多级目录,iconv防止中文目录乱码 $res=mkdir(iconv("UTF-8", "GBK", $path),0777,true); if ($res){ echo "目录 $path 创建成功"; }else{ echo "目录 $path 创建失败"; } } ?>

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