move_music_to_singer_folder.php
<?php /** * 对一个文件夹中的所有歌曲文件移动到对应的歌手目录中, 歌手按照拼音首字母作为第一级目录. * 同时,如果歌手和歌曲中间有空格,则去除空格. * 例如: "周杰伦 - 稻香.mp3" 移动到 "Z/周杰伦/周杰伦-稻香.mp3" */ try { require_once 'music_common.php'; $folder = 'D:\洛雪音乐下载'; $folder_ok = 'D:\洛雪音乐下载OK'; $file_list = readAllFiles($folder); //PE($file_list); $count = count($file_list); foreach ($file_list as $k => $v) { $original_filepath = $folder . DIRECTORY_SEPARATOR . $v; if(is_dir($original_filepath)){ echo "跳过文件夹 \n"; continue; } $item = explode('-', $v); $singer = trim($item[0]); unset($item[0]); //歌手名称的拼音首字母 $first_str = getFirstCharter($singer); if (!$first_str) { $first_str = '0'; } //多个歌手的情况下,只将第一个歌手作为文件夹 $singer_first_str = $singer; $singer_arr = []; if (strstr($singer, '、')) { $singer_arr = explode('、', $singer); } elseif (strstr($singer, '&')) { $singer_arr = explode('&', $singer); } if (!empty($singer_arr)) { //如果歌手名称过长,只保留前3个 if (count($singer_arr) > 3) { $singer_arr = array_slice($singer_arr, 0, 3); } $singer_first_str = $singer_arr[0]; $singer = implode('&', $singer_arr); } $new_path = $folder_ok . DIRECTORY_SEPARATOR . $first_str . DIRECTORY_SEPARATOR . $singer_first_str; if (!is_dir($new_path)) { mkdir($new_path, 0777, true); } $song_name = $singer . '-' . trim(implode('-', $item)); $new_filepath = $new_path . DIRECTORY_SEPARATOR . $song_name; //PE($original_filepath . ' --> ' . $new_filepath); //执行重命名 rename($original_filepath, $new_filepath); $num = $k + 1; if ($k % 100 == 0) { echo "第 {$num} / {$count} 个: {$v} 完成. \n"; } } } catch (\Exception|\Error $e) { PE("Error: " . $e->getMessage()); }
music_common.php
<?php date_default_timezone_set('PRC'); /** * 获取一个目录下的所有文件,不包含路径 */ function readAllFiles($folder) { $handler = opendir($folder); $res = array(); while (($filename = readdir($handler)) !== false) { if ($filename != "." && $filename != "..") { $res[] = $filename; } } closedir($handler); return $res; } function getFirstCharter($str) { if (empty($str)) { return ''; } $fchar = ord($str{0}); if ($fchar >= ord('A') && $fchar <= ord('z')) return strtoupper($str{0}); $s1 = iconv('UTF-8', 'gb2312', $str); $s2 = iconv('gb2312', 'UTF-8', $s1); $s = $s2 == $str ? $s1 : $str; $asc = ord($s{0}) * 256 + ord($s{1}) - 65536; if ($asc >= -20319 && $asc <= -20284) return 'A'; if ($asc >= -20283 && $asc <= -19776) return 'B'; if ($asc >= -19775 && $asc <= -19219) return 'C'; if ($asc >= -19218 && $asc <= -18711) return 'D'; if ($asc >= -18710 && $asc <= -18527) return 'E'; if ($asc >= -18526 && $asc <= -18240) return 'F'; if ($asc >= -18239 && $asc <= -17923) return 'G'; if ($asc >= -17922 && $asc <= -17418) return 'H'; if ($asc >= -17417 && $asc <= -16475) return 'J'; if ($asc >= -16474 && $asc <= -16213) return 'K'; if ($asc >= -16212 && $asc <= -15641) return 'L'; if ($asc >= -15640 && $asc <= -15166) return 'M'; if ($asc >= -15165 && $asc <= -14923) return 'N'; if ($asc >= -14922 && $asc <= -14915) return 'O'; if ($asc >= -14914 && $asc <= -14631) return 'P'; if ($asc >= -14630 && $asc <= -14150) return 'Q'; if ($asc >= -14149 && $asc <= -14091) return 'R'; if ($asc >= -14090 && $asc <= -13319) return 'S'; if ($asc >= -13318 && $asc <= -12839) return 'T'; if ($asc >= -12838 && $asc <= -12557) return 'W'; if ($asc >= -12556 && $asc <= -11848) return 'X'; if ($asc >= -11847 && $asc <= -11056) return 'Y'; if ($asc >= -11055 && $asc <= -10247) return 'Z'; return null; } function P($arr) { print_r($arr); echo "\n"; } function PE($arr) { P($arr); exit; }
标签:singer,arr,歌手,asc,文件夹,&&,new,PHP,first From: https://www.cnblogs.com/rxbook/p/18248817