Class: Db

源文件路径: /Service/Session/Driver/Db.class.php

Class Overview

数据库方式Session驱动

Variables

Methods

Inherited Variables

Inherited Methods

Class Details

[line 17]
数据库方式Session驱动

创建基本表结构 CREATE TABLE think_session ( session_id varchar(255) NOT NULL, session_expire int(11) NOT NULL, session_data blob, UNIQUE KEY `session_id` (`session_id`) );

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Class Variables

$hander = array()

[line 32]

数据库句柄

Access: protected

Type:

mixed

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$lifeTime = ''

[line 22]

Session有效时间

Access: protected

Type:

mixed

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$sessionTable = ''

[line 27]

session保存的数据库名

Access: protected

Type:

mixed

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Method Detail

close [line 105]

void close(
)

关闭Session

Access: public

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destroy [line 149]

void destroy(
string
$sessID)

删除Session

Access: public

Parameters:

string $sessID —

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gc [line 162]

void gc(
string
$sessMaxLifeTime)

Session 垃圾回收

Access: public

Parameters:

string $sessMaxLifeTime —

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open [line 40]

void open(
string
$savePath, mixed
$sessName)

打开Session

Access: public

Parameters:

string	`$savePath`	—
mixed	`$sessName`	—

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read [line 119]

void read(
string
$sessID)

读取Session

Access: public

Parameters:

string $sessID —

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write [line 135]

void write(
string
$sessID, String
$sessData)

写入Session

Access: public

Parameters:

string	`$sessID`	—
String	`$sessData`	—

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