file types

Php uses the header to set content-type and content-type of common file types. in PHP, you can use the header function to send header information, or set the content-type of the file, the following describes the content-type values of common file types. // Date 2015-06-22 /

Document directory Header ('content-type: Application/image/pjpeg '); // output typeHeader ('content-Disposition: attachment; filename = "downloaded.jpg" '); // download the name displayed. Note the format.Readfile('my.jpg ');// Set the type of the file header to be sent, and a download box will pop up.// Download the my.jpg file on the server. The downloaded display and saved name are downloaded.jpg

With the development of Linux, the Linux operating system has been favored by many users. When learning Linux, we will encounter some problems. This article will explain the Linux File System Type for you and hope to help you. Ext2: common file systems in early LinuxExt3: an upgraded version of ext2 with the log functionRAMFS: memory file system, fastNFS: A Netw

' in this message, other information is called the attribute of the file, except that it represents the file name. ' R ' stands for read, ' W ' stands for Modification (write), ' x ' represents execution.where ' drwxr-xr-x ' information is divided into 10-character segments,The ① character segment, above, says ' d ' represents the type of this file, which is a d

Set the content-type of common file types in php headers, In PHP, you can use the header function to send header information and set the content-type of the file. The following describes the content-type values of common file types. // Date 2015-06-22 // define the encoding

1. Prohibit upload of certain types of files Add an access rule to the user's "Directory Access", set the path to *. exe, cancel all permissions, and put the rule at the top. Path = *. exeAccess = --- After this processing, the user cannot upload files in his/her own directory *. *. the exe file is not listed, and the uploaded file suffix cannot be changed t

This article mainly introduced PHP header set common file types of Content-type related information, need friends can refer to the following In PHP, you can send header information through the header function, and you can set the Content-type of the file, following the collation of some common file

This article mainly introduces the PHP limit upload file types and save the upload file method, involving PHP for uploading files of the common operation skills, very practical value, the need for friends can refer to the --> The example in this article describes how PHP restricts uploading file

Original URL: http://www.cnblogs.com/peida/archive/2012/11/22/2781912.htmlThe Linux file type and the name of the Linux file represent the meanings of two different concepts. We create through general applications such as File.txt, file.tar.gz, these files, although to be opened with different programs, but in the Linux file type measurement, mostly regular files

FileType effectA small, free-to-open Python development package used primarily to obtain file types.FileType Supported versions:Python2/python3FileType Installation:Pip Install filetypeFileType Functional Features? Simple and Friendly APISupport wide range file types? provide file extension and MIME type judgment?

The Linux file type and the name of the Linux file represent the meanings of two different concepts. We create through general applications such as File.txt, file.tar.gz, these files, although to be opened with different programs, but in the Linux file type measurement, mostly regular files (also known as ordinary files).I. F