Table des matières
php预定义$_SERVER实例,所有$_SERVER开头的都是预定义服务变量。,_server实例
Jun 13, 2016 am 08:55 AM
php
php预定义$_SERVER实例,所有$_SERVER开头的都是预定义服务变量。,_server实例
<style><span> body{ background</span>:<span>#</span><span>EEE;</span> <span> } </span></style> <?<span>php </span><span>header</span>("Content-type:text/html;charset=utf8"<span>); </span><span>echo</span> "error_reporting=>".<span>error_reporting</span>(<span>E_ALL</span>)."<br>"<span>; </span><span>echo</span> "PHP_SELF=>".<span>$_SERVER</span>['PHP_SELF']."<br>"; <span>#</span><span>当前正在执行脚本的文件名,与 document root相关。</span> <span>echo</span> "argv=>".<span>$_SERVER</span>['argv']."<br>"; <span>#</span><span>传递给该脚本的参数。</span> <span>echo</span> "argc=>".<span>$_SERVER</span>['argc']."<br>"; <span>#</span><span>包含传递给程序的命令行参数的个数(如果运行在命令行模式)。</span> <span>echo</span> "GATEWAY_INTERFACE=>".<span>$_SERVER</span>['GATEWAY_INTERFACE']."<br>"; <span>#</span><span>服务器使用的 CGI 规范的版本。例如,“CGI/1.1”。</span> <span>echo</span> "SERVER_NAME=>".<span>$_SERVER</span>['SERVER_NAME']."<br>"; <span>#</span><span>当前运行脚本所在服务器主机的名称。</span> <span>echo</span> "SERVER_SOFTWARE=>".<span>$_SERVER</span>['SERVER_SOFTWARE']."<br>"; <span>#</span><span>服务器标识的字串,在响应请求时的头部中给出。</span> <span>echo</span> "SERVER_PROTOCOL=>".<span>$_SERVER</span>['SERVER_PROTOCOL']."<br>"; <span>#</span><span>请求页面时通信协议的名称和版本。例如,“HTTP/1.0”。</span> <span>echo</span> "REQUEST_METHOD=>".<span>$_SERVER</span>['REQUEST_METHOD']."<br>"; <span>#</span><span>访问页面时的请求方法。例如:“GET”、“HEAD”,“POST”,“PUT”。</span> <span>echo</span> "REQUEST_TIME=>".<span>date</span>("Y-m-d H:s:i", <span>$_SERVER</span>['REQUEST_TIME'])."<br>"; <span>#</span><span>请求开始的时间戳</span> <span>echo</span> "QUERY_STRING=>".<span>$_SERVER</span>['QUERY_STRING']."<br>"; <span>#</span><span>查询(query)的字符串。</span> <span>echo</span> "DOCUMENT_ROOT=>".<span>$_SERVER</span>['DOCUMENT_ROOT']."<br>"; <span>#</span><span>当前运行脚本所在的文档根目录。在服务器配置文件中定义。</span> <span>echo</span> "HTTP_ACCEPT=>".<span>$_SERVER</span>['HTTP_ACCEPT']."<br>"; <span>#</span><span>当前请求的 Accept: 头部的内容。</span> <span>echo</span> "HTTP_ACCEPT_CHARSET=>".<span>$_SERVER</span>['HTTP_ACCEPT_CHARSET']."<br>"; <span>#</span><span>当前请求的 Accept-Charset: 头部的内容。例如:“iso-8859-1,*,utf-8”。</span> <span>echo</span> "HTTP_ACCEPT_ENCODING=>".<span>$_SERVER</span>['HTTP_ACCEPT_ENCODING']."<br>"; <span>#</span><span>当前请求的 Accept-Encoding: 头部的内容。例如:“gzip”。</span> <span>echo</span> "HTTP_ACCEPT_LANGUAGE=>".<span>$_SERVER</span>['HTTP_ACCEPT_LANGUAGE']."<br>"; <span>#</span><span>当前请求的 Accept-Language: 头部的内容。例如:“en”。</span> <span>echo</span> "HTTP_CONNECTION=>".<span>$_SERVER</span>['HTTP_CONNECTION']."<br>"; <span>#</span><span>当前请求的 Connection: 头部的内容。例如:“Keep-Alive”。</span> <span>echo</span> "HTTP_HOST=>".<span>$_SERVER</span>['HTTP_HOST']."<br>"; <span>#</span><span>当前请求的 Host: 头部的内容。</span> <span>echo</span> "HTTP_REFERER=>".<span>$_SERVER</span>['HTTP_REFERER']."<br>"; <span>#</span><span>a标签跳转链接到当前页面的前一页面的 URL 地址。</span> <span>echo</span> "HTTP_USER_AGENT=>".<span>$_SERVER</span>['HTTP_USER_AGENT']."<br>"; <span>#</span><span>当前请求的 User-Agent: 头部的内容。</span> <span>echo</span> "HTTPS=>".<span>$_SERVER</span>['HTTPS']."<br>"; <span>#</span><span>如果通过https访问,则被设为一个非空的值(on),否则返回off</span> <span>echo</span> "REMOTE_ADDR=>".<span>$_SERVER</span>['REMOTE_ADDR']."<br>"; <span>#</span><span>正在浏览当前页面用户的 IP 地址。</span> <span>echo</span> "REMOTE_HOST=>".<span>$_SERVER</span>['REMOTE_HOST']."<br>"; <span>#</span><span>正在浏览当前页面用户的主机名。</span> <span>echo</span> "REMOTE_PORT=>".<span>$_SERVER</span>['REMOTE_PORT']."<br>"; <span>#</span><span>用户连接到服务器时所使用的端口。</span> <span>echo</span> "SCRIPT_FILENAME=>".<span>$_SERVER</span>['SCRIPT_FILENAME']."<br>"; <span>#</span><span>当前执行脚本的绝对路径名。</span> <span>echo</span> "SERVER_ADMIN=>".<span>$_SERVER</span>['SERVER_ADMIN']."<br>"; <span>#</span><span>管理员信息</span> <span>echo</span> "SERVER_PORT=>".<span>$_SERVER</span>['SERVER_PORT']."<br>"; <span>#</span><span>服务器所使用的端口</span> <span>echo</span> "SERVER_SIGNATURE=>".<span>$_SERVER</span>['SERVER_SIGNATURE']."<br>"; <span>#</span><span>包含服务器版本和虚拟主机名的字符串。</span> <span>echo</span> "PATH_TRANSLATED=>".<span>$_SERVER</span>['PATH_TRANSLATED']."<br>"; <span>#</span><span>当前脚本所在文件系统(不是文档根目录)的基本路径。</span> <span>echo</span> "SCRIPT_NAME=>".<span>$_SERVER</span>['SCRIPT_NAME']."<br>"; <span>#</span><span>包含当前脚本的路径。这在页面需要指向自己时非常有用。</span> <span>echo</span> "REQUEST_RUI=>".<span>$_SERVER</span>['REQUEST_URI']."<br>"; <span>#</span><span>访问此页面所需的 URI。例如,“/index.html”。</span> <span>echo</span> "__FILE__=>".<span>__FILE__</span>."<br>";
Copier après la connexion
Déclaration de ce site Web
Le contenu de cet article est volontairement contribué par les internautes et les droits d'auteur appartiennent à l'auteur original. Ce site n'assume aucune responsabilité légale correspondante. Si vous trouvez un contenu suspecté de plagiat ou de contrefaçon, veuillez contacter admin@php.cn

Article chaud
Combien de temps faut-il pour battre Split Fiction?
3 Il y a quelques semaines
By DDD
Repo: Comment relancer ses coéquipiers
3 Il y a quelques semaines
By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: Comment obtenir des graines géantes
3 Il y a quelques semaines
By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Crystals d'énergie expliqués et ce qu'ils font (cristal jaune)
1 Il y a quelques semaines
By 尊渡假赌尊渡假赌尊渡假赌

Outils chauds Tags

Article chaud
Combien de temps faut-il pour battre Split Fiction?
3 Il y a quelques semaines
By DDD
Repo: Comment relancer ses coéquipiers
3 Il y a quelques semaines
By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: Comment obtenir des graines géantes
3 Il y a quelques semaines
By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Crystals d'énergie expliqués et ce qu'ils font (cristal jaune)
1 Il y a quelques semaines
By 尊渡假赌尊渡假赌尊渡假赌

Tags d'article chaud

Bloc-notes++7.3.1
Éditeur de code facile à utiliser et gratuit

SublimeText3 version chinoise
Version chinoise, très simple à utiliser

Envoyer Studio 13.0.1
Puissant environnement de développement intégré PHP

Dreamweaver CS6
Outils de développement Web visuel

SublimeText3 version Mac
Logiciel d'édition de code au niveau de Dieu (SublimeText3)

Sujets chauds

Guide d'installation et de mise à niveau de PHP 8.4 pour Ubuntu et Debian

Comment configurer Visual Studio Code (VS Code) pour le développement PHP
