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Merge pull request #197 from zhylninc/session_test

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Session test
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ThinkPHP
2016-01-14 22:10:41 +08:00
parent b3822bb7b7 f22fffda28
commit 654114ef06
1 changed files with 252 additions and 244 deletions
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496
library/think/Session.php
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@@ -1,244 +1,252 @@
<?php <?php
// +---------------------------------------------------------------------- // +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ] // | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +---------------------------------------------------------------------- // +----------------------------------------------------------------------
// | Copyright (c) 2006~2016 http://thinkphp.cn All rights reserved. // | Copyright (c) 2006~2016 http://thinkphp.cn All rights reserved.
// +---------------------------------------------------------------------- // +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +---------------------------------------------------------------------- // +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com> // | Author: liu21st <liu21st@gmail.com>
// +---------------------------------------------------------------------- // +----------------------------------------------------------------------
namespace think;
namespace think;
class Session {
class Session protected static $prefix = '';
{
protected static $prefix = ''; /**
* 设置或者获取session作用域（前缀）
/** *
* 设置或者获取session作用域（前缀） * @param string $prefix
* @param string $prefix * @return string|void
* @return string|void */
*/ public static function prefix($prefix = '') {
public static function prefix($prefix = '') if (empty ( $prefix ) && $prefix !== null) {
{ return self::$prefix;
if (empty($prefix)) { } else {
return self::$prefix; self::$prefix = $prefix;
} else { }
self::$prefix = $prefix; }
}
} /**
* session初始化
/** *
* session初始化 * @param array $config
* @param array $config * @return void
* @return void */
*/ public static function init($config = []) {
public static function init($config = []) if (isset ( $config ['use_trans_sid'] )) {
{ ini_set ( 'session.use_trans_sid', $config ['use_trans_sid'] ? 1 : 0 );
if (isset($config['prefix'])) { }
self::$prefix = $config['prefix'];
} // 启动session
if ($config['var_session_id'] && isset($_REQUEST[$config['var_session_id']])) { if (! empty ( $config ['auto_start'] ) && PHP_SESSION_ACTIVE != session_status ()) {
session_id($_REQUEST[$config['var_session_id']]); ini_set ( 'session.auto_start', 0 );
} elseif (isset($config['id']) && !empty($config['id'])) { session_start ();
session_id($config['id']); }
}
if (isset($config['name'])) { if (isset ( $config ['prefix'] )) {
session_name($config['name']); self::$prefix = $config ['prefix'];
} }
if (isset($config['path'])) { if ($config ['var_session_id'] && isset ( $_REQUEST [$config ['var_session_id']] )) {
session_save_path($config['path']); session_id ( $_REQUEST [$config ['var_session_id']] );
} } elseif (isset ( $config ['id'] ) && ! empty ( $config ['id'] )) {
if (isset($config['domain'])) { session_id ( $config ['id'] );
ini_set('session.cookie_domain', $config['domain']); }
} if (isset ( $config ['name'] )) {
if (isset($config['expire'])) { session_name ( $config ['name'] );
ini_set('session.gc_maxlifetime', $config['expire']); }
ini_set('session.cookie_lifetime', $config['expire']); if (isset ( $config ['path'] )) {
} session_save_path ( $config ['path'] );
if (isset($config['use_trans_sid'])) { }
ini_set('session.use_trans_sid', $config['use_trans_sid'] ? 1 : 0); if (isset ( $config ['domain'] )) {
} ini_set ( 'session.cookie_domain', $config ['domain'] );
if (isset($config['use_cookies'])) { }
ini_set('session.use_cookies', $config['use_cookies'] ? 1 : 0); if (isset ( $config ['expire'] )) {
} ini_set ( 'session.gc_maxlifetime', $config ['expire'] );
if (isset($config['cache_limiter'])) { ini_set ( 'session.cookie_lifetime', $config ['expire'] );
session_cache_limiter($config['cache_limiter']); }
}
if (isset($config['cache_expire'])) { if (isset ( $config ['use_cookies'] )) {
session_cache_expire($config['cache_expire']); ini_set ( 'session.use_cookies', $config ['use_cookies'] ? 1 : 0 );
} }
if (!empty($config['type'])) { if (isset ( $config ['cache_limiter'] )) {
// 读取session驱动 session_cache_limiter ( $config ['cache_limiter'] );
$class = (!empty($config['namespace']) ? $config['namespace'] : '\\think\\session\\driver\\') . ucwords($config['type']); }
// 检查驱动类 if (isset ( $config ['cache_expire'] )) {
if (!session_set_save_handler(new $class())) { session_cache_expire ( $config ['cache_expire'] );
throw new Exception('error session handler', 11700); }
} if (! empty ( $config ['type'] )) {
} // 读取session驱动
// 启动session $class = (! empty ( $config ['namespace'] ) ? $config ['namespace'] : '\\think\\session\\driver\\') . ucwords ( $config ['type'] );
if (!empty($config['auto_start']) && PHP_SESSION_ACTIVE != session_status()) {
ini_set('session.auto_start', 0); // 检查驱动类
session_start(); if (! class_exists ( $class ) || ! session_set_save_handler ( new $class () )) {
} throw new \think\Exception ( 'error session handler', 11700 );
}
} }
}
/**
* session设置 /**
* @param string $name session名称 * session设置
* @param mixed $value session值 *
* @param string $prefix 作用域（前缀） * @param string $name
* @return void * session名称
*/ * @param mixed $value
public static function set($name, $value = '', $prefix = '') * session值
{ * @param string $prefix
$prefix = $prefix ? $prefix : self::$prefix; * 作用域（前缀）
if (strpos($name, '.')) { * @return void
// 二维数组赋值 */
list($name1, $name2) = explode('.', $name); public static function set($name, $value = '', $prefix = '') {
if ($prefix) { $prefix = $prefix ? $prefix : self::$prefix;
$_SESSION[$prefix][$name1][$name2] = $value; if (strpos ( $name, '.' )) {
} else { // 二维数组赋值
$_SESSION[$name1][$name2] = $value; list ( $name1, $name2 ) = explode ( '.', $name );
} if ($prefix) {
} elseif ($prefix) { $_SESSION [$prefix] [$name1] [$name2] = $value;
$_SESSION[$prefix][$name] = $value; } else {
} else { $_SESSION [$name1] [$name2] = $value;
$_SESSION[$name] = $value; }
} } elseif ($prefix) {
} $_SESSION [$prefix] [$name] = $value;
} else {
/** $_SESSION [$name] = $value;
* session获取 }
* @param string $name session名称 }
* @param string $prefix 作用域（前缀）
* @return mixed /**
*/ * session获取
public static function get($name = '', $prefix = '') *
{ * @param string $name
$prefix = $prefix ? $prefix : self::$prefix; * session名称
if ('' == $name) { * @param string $prefix
// 获取全部的session * 作用域（前缀）
$value = $prefix ? $_SESSION[$prefix] : $_SESSION; * @return mixed
} elseif ($prefix) { */
// 获取session public static function get($name = '', $prefix = '') {
if (strpos($name, '.')) { $prefix = $prefix ? $prefix : self::$prefix;
list($name1, $name2) = explode('.', $name); if ('' == $name) {
$value = isset($_SESSION[$prefix][$name1][$name2]) ? $_SESSION[$prefix][$name1][$name2] : null; // 获取全部的session
} else { $value = $prefix ? $_SESSION [$prefix] : $_SESSION;
$value = isset($_SESSION[$prefix][$name]) ? $_SESSION[$prefix][$name] : null; } elseif ($prefix) {
} // 获取session
} else { if (strpos ( $name, '.' )) {
if (strpos($name, '.')) { list ( $name1, $name2 ) = explode ( '.', $name );
list($name1, $name2) = explode('.', $name); $value = isset ( $_SESSION [$prefix] [$name1] [$name2] ) ? $_SESSION [$prefix] [$name1] [$name2] : null;
$value = isset($_SESSION[$name1][$name2]) ? $_SESSION[$name1][$name2] : null; } else {
} else { $value = isset ( $_SESSION [$prefix] [$name] ) ? $_SESSION [$prefix] [$name] : null;
$value = isset($_SESSION[$name]) ? $_SESSION[$name] : null; }
} } else {
} if (strpos ( $name, '.' )) {
return $value; list ( $name1, $name2 ) = explode ( '.', $name );
} $value = isset ( $_SESSION [$name1] [$name2] ) ? $_SESSION [$name1] [$name2] : null;
} else {
/** $value = isset ( $_SESSION [$name] ) ? $_SESSION [$name] : null;
* 删除session数据 }
* @param string $name session名称 }
* @param string $prefix 作用域（前缀） return $value;
* @return void }
*/
public static function delete($name, $prefix = '') /**
{ * 删除session数据
$prefix = $prefix ? $prefix : self::$prefix; *
if (strpos($name, '.')) { * @param string $name
list($name1, $name2) = explode('.', $name); * session名称
if ($prefix) { * @param string $prefix
unset($_SESSION[$prefix][$name1][$name2]); * 作用域（前缀）
} else { * @return void
unset($_SESSION[$name1][$name2]); */
} public static function delete($name, $prefix = '') {
} else { $prefix = $prefix ? $prefix : self::$prefix;
if ($prefix) { if (strpos ( $name, '.' )) {
unset($_SESSION[$prefix][$name]); list ( $name1, $name2 ) = explode ( '.', $name );
} else { if ($prefix) {
unset($_SESSION[$name]); unset ( $_SESSION [$prefix] [$name1] [$name2] );
} } else {
} unset ( $_SESSION [$name1] [$name2] );
} }
} else {
/** if ($prefix) {
* 清空session数据 unset ( $_SESSION [$prefix] [$name] );
* @param string $prefix 作用域（前缀） } else {
* @return void unset ( $_SESSION [$name] );
*/ }
public static function clear($prefix = '') }
{ }
$prefix = $prefix ? $prefix : self::$prefix;
if ($prefix) { /**
unset($_SESSION[$prefix]); * 清空session数据
} else { *
$_SESSION = []; * @param string $prefix
} * 作用域（前缀）
} * @return void
*/
/** public static function clear($prefix = '') {
* 判断session数据 $prefix = $prefix ? $prefix : self::$prefix;
* if ($prefix) {
* @param string $name session名称 unset ( $_SESSION [$prefix] );
* @param string $prefix } else {
* $_SESSION = [ ];
* @return bool }
* @internal param mixed $value session值 }
*/
public static function has($name, $prefix = '') /**
{ * 判断session数据
$prefix = $prefix ? $prefix : self::$prefix; *
if (strpos($name, '.')) { * @param string $name
// 支持数组 * session名称
list($name1, $name2) = explode('.', $name); * @param string $prefix
return $prefix ? isset($_SESSION[$prefix][$name1][$name2]) : isset($_SESSION[$name1][$name2]); *
} else { * @return bool
return $prefix ? isset($_SESSION[$prefix][$name]) : isset($_SESSION[$name]); * @internal param mixed $value session值
} */
} public static function has($name, $prefix = '') {
$prefix = $prefix ? $prefix : self::$prefix;
/** if (strpos ( $name, '.' )) {
* 暂停session // 支持数组
* @return void list ( $name1, $name2 ) = explode ( '.', $name );
*/ return $prefix ? isset ( $_SESSION [$prefix] [$name1] [$name2] ) : isset ( $_SESSION [$name1] [$name2] );
public static function pause() } else {
{ return $prefix ? isset ( $_SESSION [$prefix] [$name] ) : isset ( $_SESSION [$name] );
// 暂停session }
session_write_close(); }
}
/**
/** * 暂停session
* 启动session *
* @return void * @return void
*/ */
public static function start() public static function pause() {
{ // 暂停session
session_start(); session_write_close ();
} }
/** /**
* 销毁session * 启动session
* @return void *
*/ * @return void
public static function destroy() */
{ public static function start() {
$_SESSION = []; session_start ();
session_unset(); }
session_destroy();
} /**
* 销毁session
/** *
* 重新生成session_id * @return void
* @return void */
*/ public static function destroy() {
private static function regenerate() $_SESSION = [ ];
{ session_unset ();
session_regenerate_id(); session_destroy ();
} }
} /**
* 重新生成session_id
*
* @return void
*/
private static function regenerate() {
session_regenerate_id ();
}
}