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HomeBackend DevelopmentPHP Tutorial关于session在PHP5的配置文件中的详细设置参数说明_php技巧

;处理session存取的模式(预设:files)
session.save_handler = files

;session档案存放路径(预设:/tmp)
session.save_path = /tmp

;session使用cookie的功能(预设:启动 1)
session.use_cookies = 1

;session的名字(预设:PHPSESSID)
session.name = PHPSESSID

;自动启动(预设:关 0,此处可以改为1)
session.auto_start = 0

;session使用cookie的生存期,以秒为单位(预设:随浏览器关闭而消失 0)
session.cookie_lifetime = 0

;session使用cookie的路径(预设:与domian相同或根路径 /)
session.cookie_path = /

;session使用cookie的域名称(预设:空)
session.cookie_domain =

;处理连续资料的方式,本功能只有WDDX模组或PHP内部使用(预设:php)
session.serialize_handler = php

;按千分之一的比率进行垃圾收集
;垃圾收集的处理几率(预设:1)
session.gc_probability = 1
;设置进程比率,(php5新增参数,预设:1000)
session.gc_divisor = 1000

;(垃圾收集)被处理前的生存期(预设:1440[秒])
session.gc_maxlifetime = 1440

;PHP 4.2和以前的版本都有个BUG,即使你禁止了”允许注册全局变量”.仍然可以让你在全局变量范围中初始化一个SESSION的值
;PHP 4.3 和以后的版本会发出相应的警告,你可以禁止警告.PHP5中,只有你打开了bug_compat_42(=ON),警告才会显示.
session.bug_compat_42,0
session.bug_compat_warn = 1

;session在重新整理时检查session是否还存在(预设:空)
session.referer_check =

;特别设定session值的长度(预设:关)
session.entropy_length = 0

;特别设定session值的文件
session.entropy_file =

;使用cache限制器(预设:不要cache)
session.cache_limiter = nocache

;使用cache的生存期
session.cache_expire = 180

;使用sid值(session_id)传送模式(基于安全,预设:关)
session.use_trans_sid = 0

;选择一个HASH函数,0为MD5(128比特强度),1为SHA-1(160比特强度)
session.hash_function = 0

;定义当转换2进制hash数据为一些可读的数据时,每个字符存储多少个比特.
;4 比特: 0-9, a-f
;5 比特: 0-9, a-v
;6 比特: 0-9, a-z, A-Z, “-”, “,”
session.hash_bits_per_character = 5

;URL重指向的标签
url_rewriter.tags = “a=href,area=href,frame=src,input=src,form=fakeentry”

记得重启Apache服务器。

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