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编辑当前文件:/home/rejoandoctor/www/vendor/league/mime-type-detection/src/EmptyExtensionToMimeTypeMap.php
<?php declare(strict_types=1); namespace League\MimeTypeDetection; class EmptyExtensionToMimeTypeMap implements ExtensionToMimeTypeMap { public function lookupMimeType(string $extension): ?string { return null; } }