更新若干功能
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@@ -54,6 +54,29 @@ class FileModel extends BaseModel
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'source' => 'integer',
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];
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/**
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* 从对象键取出能落库的扩展名(小写、不带点、最长 20)
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*
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* 七牛历史上会把处理参数写进文件名:
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* b_xxx.jpeg~tplv-a9rns2rl98-downsize_watermark_1_5
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* pathinfo 会把整段 ~ 后面都当成扩展名,varchar(20) 直接截断报错,
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* 整批 insert 跟着失败。这里先剥查询串和 ~ 后缀,再取真正的后缀。
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* 微信保存的 .pic / .pic_hd 按 jpg 认,否则会被打成「其他」。
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*/
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public static function extOfKey(string $key): string
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{
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$name = basename(str_replace('\\', '/', $key));
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$cut = strpbrk($name, '?~#');
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if ($cut !== false) {
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$name = substr($name, 0, strlen($name) - strlen($cut));
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}
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$ext = strtolower(trim((string) pathinfo($name, PATHINFO_EXTENSION), " \t\n\r\0\x0B."));
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if ($ext === 'pic' || $ext === 'pic_hd') {
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return 'jpg';
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}
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return $ext === '' ? '' : substr($ext, 0, 20);
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}
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/**
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* 扩展名归类到 type
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*
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@@ -62,7 +85,7 @@ class FileModel extends BaseModel
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public static function typeOfExt(string $ext): int
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{
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return match (strtolower(trim($ext, " \t\n\r\0\x0B."))) {
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'jpg', 'jpeg', 'png', 'gif', 'bmp', 'webp', 'svg', 'ico', 'avif', 'heic' => self::TYPE_IMAGE,
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'jpg', 'jpeg', 'png', 'gif', 'bmp', 'webp', 'svg', 'ico', 'avif', 'heic', 'pic', 'pic_hd' => self::TYPE_IMAGE,
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'mp4', 'mov', 'avi', 'mkv', 'flv', 'wmv', 'webm', 'm3u8', 'ts' => self::TYPE_VIDEO,
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'mp3', 'wav', 'aac', 'flac', 'ogg', 'm4a', 'amr' => self::TYPE_AUDIO,
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'xls', 'xlsx', 'csv' => self::TYPE_EXCEL,
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