我mime_content_type()在PHP 5.5中使用以获取MIME类型,但它会抛出fatal: error function not found.
mime_content_type()
fatal: error function not found
如何在PHP 5.5上实现这一点？
deprecated mime-types php-5.5
deprecated ×1
mime-types ×1
php-5.5 ×1