开发学院WEB开发PHP 详解PHP会话存储方式 阅读


 2013-03-15 14:07:05 来源:开发学院   
核心提示: 先确认会话是否自动开启还是需要通过session_start()来手动开启:; 指定会话模块是否在请求开始时自动启动一个会话,默认为 0(不启动); Initialize session on request startup.; http://php.net/session.auto-startsession.aut


; 指定会话模块是否在请求开始时自动启动一个会话。默认为 0(不启动)
; Initialize session on request startup.
; http://php.net/session.auto-start
session.auto_start = 0

; 指定是否在客户端用 cookie 来存放会话 ID。默认为 1(启用)
; Whether to use cookies.
; http://php.net/session.use-cookies
session.use_cookies = 1

; 指定是否在客户端仅仅使用 cookie 来存放会话 ID。。启用此设定可以防止有关通过 URL 传递会话 ID 的攻击。
; This option forces PHP to fetch and use a cookie for storing and maintaining
; the session id. We encourage this operation as it's very helpful in combatting
; session hijacking when not specifying and managing your own session id. It is
; not the end all be all of session hijacking defense, but it's a good start.
; http://php.net/session.use-only-cookies
session.use_only_cookies = 1

; Name of the session (used as cookie name).
; http://php.net/session.name
session.name = PHPSESSID

; Lifetime in seconds of cookie or, if 0, until browser is restarted.
; http://php.net/session.cookie-lifetime
session.cookie_lifetime = 0

; The path for which the cookie is valid.
; http://php.net/session.cookie-path
session.cookie_path = /

; The domain for which the cookie is valid.
; http://php.net/session.cookie-domain
session.cookie_domain =

; Whether or not to add the httpOnly flag to the cookie, which makes it inaccessible to browser scripting languages such as JavaScript.
; http://php.net/session.cookie-httponly
session.cookie_httponly =

; Handler used to store/retrieve data.
; http://php.net/session.save-handler
session.save_handler = files

; Argument passed to save_handler. In the case of files, this is the path
; where data files are stored. Note: Windows users have to change this
; variable in order to use PHP's session functions.
; The path can be defined as:
; session.save_path = "N;/path"
; where N is an integer. Instead of storing all the session files in
; /path, what this will do is use subdirectories N-levels deep, and
; store the session data in those directories. This is useful if you
; or your OS have problems with lots of files in one directory, and is

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Tags:详解 PHP 会话

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