php get file mime type

Summary: Writing a mail system or mailing list program is a big branch of PHP application, while PHP provides a simple function for sending emails, in practice it involves sending mail with attachments, testing the validity of the email address that

Mime everything starts with a bad browser and it doesn't support XHTML at all. 　　 What is MIME Type? Why do you say that? First, we need to understand how the browser handles content. The content displayed in the browser is HTML, XML, GIF, and

Mime_content_type: the MIME type of the specified object is returned,Usage: The code is as follows:Copy code Echo mime_content_type ('php.gif '). "n ";Echo mime_content_type ('test. Php '); Output:Image/gifText/plainHowever, this function will

how PHP Gets the file MIME type 1. Using the Mime_content_type method String Mime_content_type (String $filename) Returns the MIME content type for a file as determined by using information f Rom the magic.mime file. However, this method was

PHP exactly gets the file MIME type method, The example in this article describes how PHP gets the file MIME type exactly. Share to everyone for your reference. The implementation method is as follows: ' application/pdf ', ' xml ' = '

Mime "OK, how do I create MIME-compliant information?" "With the general description above, let's take a look at what the so-called MIME information is!" The simplest MIME information This information does not have any paragraph, namely, has no

I wrote an upload file page, the same file, the same Chrome (47.0.2526.106 m), uploaded files under Windows 8.1 $_FILES['myFile']['type']is accurate, such as a Word document with a value

/** * Get MIME type type of file * @author Xiaobing.meng * */ Class Mimetypes { public static $mime _types = Array ( ' apk ' = ' application/vnd.android.package-archive ', ' 3gp ' = ' video/3gpp ', ' ai '

The example in this article describes how PHP gets file MIME types. Share to everyone for your reference. Specifically as follows: 1. Using the Mime_content_type method String Mime_content_type (String $filename) Returns the MIME

Background:Version php-5.3 No API to view the file's Mime_type, so you need to compile the extension fileinfo to extend the PHP API (finfo_* series functions). This issue will not exist in the official release package that php-5.3 will pull FileInfo