如下所示:
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function create_folders( $dir ){ return is_dir ( $dir ) or ( create_folders( dirname( $dir ) ) and mkdir ( $dir , 0777) ); } function mkdirs( $dir , $mode =0777){ if ( is_dir ( $dir ) || @ mkdir ( $dir , $mode )) return true; if (!mkdirs(dirname( $dir ), $mode )) return false; return mkdir ( $dir , $mode ); } //删除多级目录及目录下的文件 function deldir( $dir ) { //先删除目录下的文件: $dh =opendir( $dir ); while ( $file =readdir( $dh )) { if ( $file != "." && $file != ".." ) { $fullpath = $dir . "/" . $file ; if (! is_dir ( $fullpath )) { unlink( $fullpath ); } else { deldir( $fullpath ); } } } closedir ( $dh ); //删除当前文件夹: if ( rmdir ( $dir )) { return true; } else { return false; } } |