PHP全局变量

- 日理万妓 2023-07-02 12:24 21阅读 0赞

# **php超级全局变量（以**[http://localhost/server.php?a=1&b=2][http_localhost_server.php_a_1_b_2]为例**）** #

## **一、$GLOBALS** ##

##    **二、$\_SERVER** ##

Array
    (
        [PHP_EXTRA_CONFIGURE_ARGS] => --enable-fpm --with-fpm-user=www-data --with-fpm-group=www-data --disable-cgi
        [HOSTNAME] => f98c3d9bbb04
        [PHP_INI_DIR] => /usr/local/etc/php
        [PORT] => 9000
        [HOME] => /var/www
        [PHP_LDFLAGS] => -Wl,-O1 -Wl,--hash-style=both -pie
        [PHP_CFLAGS] => -fstack-protector-strong -fpic -fpie -O2
        [PHP_MD5] => 
        [PHP_VERSION] => 5.6.40
        [GPG_KEYS] => 0BD78B5F97500D450838F95DFE857D9A90D90EC1 6E4F6AB321FDC07F2C332E3AC2BF0BC433CFC8B3
        [PHP_CPPFLAGS] => -fstack-protector-strong -fpic -fpie -O2
        [PHP_ASC_URL] => https://secure.php.net/get/php-5.6.40.tar.xz.asc/from/this/mirror
        [PHP_URL] => https://secure.php.net/get/php-5.6.40.tar.xz/from/this/mirror
        [TERM] => xterm
        [PATH] => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
        [PHPIZE_DEPS] => autoconf 		dpkg-dev 		file 		g++ 		gcc 		libc-dev 		make 		pkg-config 		re2c
        [PWD] => /var/www/html
        [PHP_SHA256] => 1369a51eee3995d7fbd1c5342e5cc917760e276d561595b6052b21ace2656d1c
        [USER] => www-data
        [FCGI_ROLE] => RESPONDER
        [SCRIPT_FILENAME] => /www/laravel//server.php
        [QUERY_STRING] => a=1&b=2
        [REQUEST_METHOD] => GET
        [CONTENT_TYPE] => 
        [CONTENT_LENGTH] => 
        [SCRIPT_NAME] => /server.php
        [REQUEST_URI] => /server.php?a=1&b=2
        [DOCUMENT_URI] => /server.php
        [DOCUMENT_ROOT] => /etc/nginx/html
        [SERVER_PROTOCOL] => HTTP/1.1
        [GATEWAY_INTERFACE] => CGI/1.1
        [SERVER_SOFTWARE] => nginx/1.8.1
        [REMOTE_ADDR] => 172.10.0.1
        [REMOTE_PORT] => 47146
        [SERVER_ADDR] => 172.10.0.2
        [SERVER_PORT] => 80
        [SERVER_NAME] => localhost
        [REDIRECT_STATUS] => 200
        [HTTP_HOST] => localhost
        [HTTP_CONNECTION] => keep-alive
        [HTTP_CACHE_CONTROL] => max-age=0
        [HTTP_UPGRADE_INSECURE_REQUESTS] => 1
        [HTTP_USER_AGENT] => Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
        [HTTP_SEC_FETCH_USER] => ?1
        [HTTP_ACCEPT] => text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
        [HTTP_SEC_FETCH_SITE] => none
        [HTTP_SEC_FETCH_MODE] => navigate
        [HTTP_ACCEPT_ENCODING] => gzip, deflate, br
        [HTTP_ACCEPT_LANGUAGE] => zh-CN,zh;q=0.9
        [HTTP_COOKIE] => XSRF-TOKEN=eyJpdiI6IittYVwvYXdhTitJMUdNd080VVdVVTBBPT0iLCJ2YWx1ZSI6ImJybzVKWjkyOGNsUTlLXC94UDhxOGlTaGd0OVJHMzhBWXRvMXc5M2xMOW42a3pBVk1cLzFMa1oyXC80Nm1DV1BldFdjZ1h6R0YzK2MrWHh0eDN3bTQ1cDlRPT0iLCJtYWMiOiJjNDI1MjIzNmY5YjU0MGZlZDY5MTlkYjNiM2JmOTk5NjZlYjFhNmQ1YzI5ZjFlNzM2MGY2ZTFlNjNkM2VhODFiIn0%3D; laravel_session=eyJpdiI6IjBKSzlEdDNFWlpwRXBOVjV0S0JoSkE9PSIsInZhbHVlIjoibnVOdCs5dHdXYmQ4UmhDSm1yS1FuS2ZJUmpTUFVIdFZXWkJcL3JUR3RodFhZWjR4Zm56akJyeWZjaWU1cTFLNkFiTWNnUHk1M0pMeWlWcXVCMGx6SkRRPT0iLCJtYWMiOiJmMTk2ZjY5ZDAxNDM5NWRlMmNmZmE5MGEyYmI1MWZmNjliZDkyMWUxYmU0MGVlZjNlYjJmZmYxNjkwZDhlZTZmIn0%3D
        [PHP_SELF] => /server.php
        [REQUEST_TIME_FLOAT] => 1580325199.0307
        [REQUEST_TIME] => 1580325199
    )

##    **三、$\_REQUEST** ##

Array
    (
        [a] => 1
        [b] => 2
    )

##    **四、$\_POST** ##

Array
    (
    )

##    **五、$\_GET** ##

Array
    (
        [a] => 1
        [b] => 2
    )

##    **六、$\_FILES** ##

Array
    (
    )

##    **七、$\_ENV** ##

Array
    (
    )

##    **八、$\_COOKIE** ##

Array
    (
        [XSRF-TOKEN] => eyJpdiI6IndHMjZTQkl4K0dmWlpLUHlmZXJqeXc9PSIsInZhbHVlIjoicnVhNjN1YTJRZjZiYlBCZlMrcEZlQ1RnMXhGR1Y4Z1VyYU1CZVhHd2tvMnJ3aTJVVStXSUxORndyWUxobGExMXNzVkxwRVJtZlwvUllLeDF3UUZubFNRPT0iLCJtYWMiOiJiYTMwNzk3NTFkYWRiYTVjNTQ5NDEzZDYzYWVhNzBhZjEyNGZhNDBkYTlmMTVhN2ZmNDA1ODRlZmY3YzAwN2Q4In0=
        [laravel_session] => eyJpdiI6IlVROTNBT1BVOU5xZGVROERNaHUxWXc9PSIsInZhbHVlIjoiWkZ0NTBpeVJYdVVoNm9WbmR4ckJacXE0cW9JY01cL2JXZ1NhZWJienR2SDk3Q0FCT0NmM2FqYUNzT3NqRERnNHBOR0RGcGlmVXFoRUVxVm5HUHdPMzN3PT0iLCJtYWMiOiI4MTE1Zjc2ODRmMDAzMjY4NzI5ZjM3ODY3M2I4NmRiMDhhODUxOGRlZThmODdiOWExODE0ZDI5MjBhZDVlZDJkIn0=
    )

##    **九、$\_SESSION** ##

Array
    (
    )

[http_localhost_server.php_a_1_b_2]: http://localhost/server.php?a=1&b=2