<?php $hostname_login = "localhost"; // Server address $username_login = "root"; // User name $password_login = ""; // Password // $data_name = "session"; // Database name $login = mysql_pconnect($hostname_login, $username_login, $password_login) or trigger_error(mysql_error(),E_USER_ERROR); $sql="SHOW DATABASES LIKE '".$data_name."'"; // If it is exist if($rs_table=mysql_query($sql,$login)) { if($rs_value=mysql_fetch_array($rs_table)) { echo "數據庫已經存在!\n!"; exit(); } } $sql="CREATE DATABASE $data_name"; mysql_query($sql); // Crate database echo "數據庫建立成功!\n"; mysql_select_db($data_name, $login); $sql="CREATE TABLE `sessions` ( `SessionKey` varchar(32) NOT NULL default '', `SessionArray` blob NOT NULL, `SessionExpTime` int(20) unsigned NOT NULL default '0', PRIMARY KEY (`SessionKey`), KEY `SessionKey` (`SessionKey`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8"; //新建數據庫 sql語句 mysql_query($sql); echo "成功新建數據庫表!"; ?>
<?php $hostname_login = "localhost"; // Server address $username_login = "root"; // User name $password_login = ""; // Password // $data_name = "session"; // Database name $login = mysql_pconnect($hostname_login, $username_login, $password_login) or trigger_error(mysql_error(),E_USER_ERROR); $sql="SHOW DATABASES LIKE '".$data_name."'"; // If it is exist if($rs_table=mysql_query($sql,$login)) { if($rs_value=mysql_fetch_array($rs_table)) { echo "數據庫已經存在!\n!"; exit(); } } $sql="CREATE DATABASE $data_name"; mysql_query($sql); // Crate database echo "數據庫建立成功!\n"; mysql_select_db($data_name, $login); $sql="CREATE TABLE `sessions` ( `SessionKey` varchar(32) NOT NULL default '', `SessionArray` blob NOT NULL, `SessionExpTime` int(20) unsigned NOT NULL default '0', PRIMARY KEY (`SessionKey`), KEY `SessionKey` (`SessionKey`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8"; //新建數據庫 sql語句 mysql_query($sql); echo "成功新建數據庫表!"; ?>
(PHP 4, PHP 5)php
session_module_name — 獲取/設置會話模塊名稱mysql
string session_module_name ([ string $module
] )web
session_module_name() 獲取或設置會話模塊名稱。redis
module
sql
若是指定 module
參數,則使用 指定值做爲會話模塊。數據庫
返回當前所用的會話模塊名稱。session
add a notesocket
up分佈式
downfetch
0
2 months ago
was looking for a rather comprehensive list of modules, and foundhttp://stackoverflow.com/questions/8415962/what-exactly-phps-function-session-module-name-is-for but there are more.
0
raees at steelbrain dot com dot pk ¶
7 months ago
This function is used to set the Session Module at site or script level.
The global configuration can be done in php.ini under the [Session] section and with the name of "session.save_handler". The sessions are saved in files by default, like so:
session.save_handler = files
But with this configuration you set one of your websites to use some other session module (if you have them installed and extension loaded with PHP), like so:
<?php
// NOTE: You must use this function before starting session with session_start(); to make it work properly
session_module_name('memcache'); // or pgsql or redis etc
// You'll need to define a save path also, if the module is other than files, like so:
session_save_path('localhost:11211'); // memcache uses port 11211
// or you can use multiple for load balancing:
session_save_path('localhost:11211:41,otherhost:11211:60') // First part is hostname or path to socket, next is port and the last is the weight for that server
//The function also returns the value of the current session module.
echo session_module_name(); // will print memcache in our case
// or maybe a check
if(session_module_name() != 'memcache'){
// Do something, throw an exception maybe
}
-3
ts9904247885 at gmail dot com ¶
1 year ago
<?php
session_start();
$_SESSION['name']="Tushar";
$n=$_SESSION['name'];
$_SESSION['Age']="23";
$_SESSION['city']="Tarapur";
//echo session_encode()."<br/>";//Prints all Session Data
//echo session_is_registered($n);
echo session_module_name();//it prints "files"
?>output:files