server http

In php, how does one determine whether a webpage request is an ajax request or a common request? You can achieve this by passing parameters, for example, using the following URL request/path/to/pkphp.com/script.php? Ajax Use the following method in

Pathtopkphp. comscript. php? Ajax is judged by using the following method in the php script: the code is as follows: if (isset ($ _ GET [ajax]) {... this is an ajax request, and then ...} /path/to/pkphp.com/script.php? Ajax Use the following method

Php server variable $ _ SERVER introduction. SERVER variable $ _ SERVER Summary: $ _ SESSION [PHP_SELF] -- get the file name of the currently executing script. $ _ SERVER [SERVER_PROTOCOL] -- Name of the communication protocol and SERVER variable on

Share a very useful phpheader download function. Copy the code as follows :? Php *** send file *** @ author: legend (legendsky@hotmail.com) * @ link: www.ugia.cn? P109 * @ description: sendfiletoclient * @ version: 1.0 The code is as follows: /**

Some server information is often used in php programming. I paste the commonly used information in highlighted mode, and the rest will be placed behind it for future reference. The code is as follows: $ _ SERVER ['http _ ACCEPT_LANGUAGE '] //

Php variable usage method variable: $ _ SERVER, used in PHP 4.1.0 and later versions. For earlier versions, use $ HTTP_SERVER_VARS Variable: $ _ ENV, used in PHP 4.1.0 and later versions. For earlier versions, use $ HTTP_ENV_VARS Variable: $ _

This article introduces the usage of various parameters of $ _ SERVER environment variables. For more information, see this article. $ _ SERVER [#39; PHP_SELF #39;]: relative to the path of the website root directory and PH... this article

$ _ SERVER and php_server in PHP. $ _ SERVER usage instructions in PHP. some SERVER information is often used in PHP programming. the detailed parameters of $ _ SERVER are sorted out for future use. $ _ PHP $ _ SERVER and php_server Some SERVER

In PHP, the $ _ SERVER variable sorts out the current url :. $ _ SERVER [HTTP_HOST]. $ _ SERVER [PHP_SELF]; $ _ SERVER variable summary $ _ SERVER [QUERY_STRING] query string. $ _ SERVER [DOCUMENT_ROOT] $ _ SERVER variable sorting in PHP currently

For details about $ _ SERVER parameters and descriptions in PHP, read the detailed parameters and descriptions of $ _ SERVER in PHP. some SERVER information is often used in php programming, special to the $ _ SERVER detailed parameters, convenient

$ _ SERVER [& amp; #39; PHP_SELF & amp; #39;] # file name of the script being executed, which is related to documentroot. $ _ SERVER [& amp; #39; argv & amp; #39;] # parameters passed to the script. $ _ SERVER [& amp; #39; argc & amp; #39;] #

Php sends a file & lt ;? PhpfunctionsendFile ($ fileName, $ fancyName, $ forceDownloadtrue, $ speedLimit0, $ contentType) {& nbsp; if (! Is_readable ($ fileName) & nbsp; php sends a file Function sendFile ($ fileName, $ fancyName = '', $

1. $ _ SERVER ['php _ SELF '] -- get the file name of the script being executed 2. $ _ SERVER ['server _ Protocol'] -- name and version of the communication PROTOCOL when requesting the page. 3. $ _ SERVER ['request _ time'] -- the timestamp at the

$ _ Server ['php _ Self '] # File Name of the script being executed, which is related to document root.$ _ Server ['argv'] # parameters passed to the script.$ _ Server ['argc '] # contains the number of command line parameters passed to the Program (

Server variable $ _ server details: 1. $ _ session ['php _ Self '] -- get the file name of the script being executed 2. $ _ server ['server _ Protocol'] -- name and version of the communication protocol when requesting the page. For example, "HTTP/1.

In PHP, we generally use $ _ server ['HTTP _ host'] to obtain the domain name or IP address of the website in the URL.The explanation in the PHP manual is as follows: "Http_host": the host of the current request: the content of the header

Variable: $ _ server, used in PHP 4.1.0 and later versions. For earlier versions, use $ http_server_vars Variable: $ _ ENV, used in PHP 4.1.0 and later versions. For earlier versions, use $ http_env_vars Variable: $ _ cookie, used in PHP 4.1.0 and

CopyCode The Code is as follows: $ _ server ['HTTP _ accept_language '] // browser Language $ _ Server ['remote _ ADDR '] // ip address of the current user. $ _ Server ['remote _ host'] // host name of the current user $ _ Server ['request _ URI '] /

Http://hi.baidu.com/sungoogle/blog/item/015d19305180869ba8018e68.html Today, I carefully studied the manual about server variables and wrote a note to help beginners. I think the red part is more common and important. The blue part is added after

In-depth analysis of the SERVER variable $ _ SERVER: 1. $ _ SESSION ['php _ SELF '] -- get the file name of the script being executed 2. $ _ SERVER ['server _ Protocol'] -- name and version of the communication PROTOCOL when requesting the page. For