if (!$mask) { file_put_contents($pathname, $message . "\n", FILE_APPEND);
file_put_contents - [internal], line ??
Cake\Log\Engine\FileLog::log() - CORE/src/Log/Engine/FileLog.php, line 140
Cake\Log\Log::write() - CORE/src/Log/Log.php, line 392
Cake\Log\Log::warning() - CORE/src/Log/Log.php, line 477
DebugKit\ToolbarService::isSuspiciouslyProduction() - ROOT/vendor/cakephp/debug_kit/src/ToolbarService.php, line 169
DebugKit\ToolbarService::isEnabled() - ROOT/vendor/cakephp/debug_kit/src/ToolbarService.php, line 105
DebugKit\Plugin::bootstrap() - ROOT/vendor/cakephp/debug_kit/src/Plugin.php, line 48
Cake\Http\BaseApplication::pluginBootstrap() - CORE/src/Http/BaseApplication.php, line 182
Cake\Http\Server::bootstrap() - CORE/src/Http/Server.php, line 111
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 79
[main] - ROOT/webroot/index.php, line 40
Notice: file_put_contents() [function.file-put-contents]: Write of 1108 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 284 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]
SplFileObject::fwrite() - [internal], line ??
Cake\Cache\Engine\FileEngine::set() - CORE/src/Cache/Engine/FileEngine.php, line 141
Cake\I18n\TranslatorRegistry::get() - CORE/src/I18n/TranslatorRegistry.php, line 206
Cake\I18n\I18n::getTranslator() - CORE/src/I18n/I18n.php, line 148
__ - CORE/src/I18n/functions.php, line 45
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3420
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Notice: file_put_contents() [function.file-put-contents]: Write of 2560 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 111 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]
SplFileObject::fwrite() - [internal], line ??
Cake\Cache\Engine\FileEngine::set() - CORE/src/Cache/Engine/FileEngine.php, line 141
Cake\Cache\Cache::write() - CORE/src/Cache/Cache.php, line 266
App\Controller\NewsController::action_() - APP/Controller/NewsController.php, line 6766
App\Controller\NewsController::get_data() - APP/Controller/NewsController.php, line 5701
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5625
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3634
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Notice: file_put_contents() [function.file-put-contents]: Write of 2792 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (512): long cache was unable to write '4c51cbf468f052538b3ebac7a65392cd' to Cake\Cache\Engine\FileEngine cache [CORE/src/Cache/Cache.php, line 275]
Cake\Cache\Cache::write() - CORE/src/Cache/Cache.php, line 275
App\Controller\NewsController::action_() - APP/Controller/NewsController.php, line 6766
App\Controller\NewsController::get_data() - APP/Controller/NewsController.php, line 5701
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5625
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3634
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Notice: file_put_contents() [function.file-put-contents]: Write of 2587 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 96 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]
SplFileObject::fwrite() - [internal], line ??
Cake\Cache\Engine\FileEngine::set() - CORE/src/Cache/Engine/FileEngine.php, line 141
Cake\Cache\Cache::write() - CORE/src/Cache/Cache.php, line 266
App\Controller\NewsController::action_() - APP/Controller/NewsController.php, line 6766
App\Controller\NewsController::get_data() - APP/Controller/NewsController.php, line 5701
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5625
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3663
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Notice: file_put_contents() [function.file-put-contents]: Write of 2791 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Warning (512): long cache was unable to write 'faadae951249349ff79760879b45d70e' to Cake\Cache\Engine\FileEngine cache [CORE/src/Cache/Cache.php, line 275]
Cake\Cache\Cache::write() - CORE/src/Cache/Cache.php, line 275
App\Controller\NewsController::action_() - APP/Controller/NewsController.php, line 6766
App\Controller\NewsController::get_data() - APP/Controller/NewsController.php, line 5701
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5625
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3663
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Notice: file_put_contents() [function.file-put-contents]: Write of 2587 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): unserialize() [<a href='https://secure.php.net/function.unserialize'>function.unserialize</a>]: Error at offset 65513 of 65525 bytes [APP/Controller/NewsController.php, line 5571]
unserialize - [internal], line ??
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5571
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::article_show() - APP/Controller/NewsController.php, line 4290
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3822
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Routing\Middleware\RoutingMiddleware::process() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 161
Notice: file_put_contents() [function.file-put-contents]: Write of 2491 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): unserialize() [<a href='https://secure.php.net/function.unserialize'>function.unserialize</a>]: Error at offset 69621 of 69621 bytes [APP/Controller/NewsController.php, line 5571]
unserialize - [internal], line ??
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5571
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::article_show() - APP/Controller/NewsController.php, line 4310
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3822
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Routing\Middleware\RoutingMiddleware::process() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 161
Notice: file_put_contents() [function.file-put-contents]: Write of 2491 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140 用mysql内存表来代替php session的类 - 站长搜索
本文为大家讲解的是如何用mysql内存表实现替换php session的方法思路,效果什么大家可以自己测试下。感兴趣的同学参考下.
<?php
/**
@Usage: use some other storage method(mysql or memcache) instead of php sessoin
@author:lein
@Version:1.0
*/
session_start();
if(!isset($_SESSION['test'])){
$_SESSION['test']="123_lein_".date("Y-m-d H:i:s");
}
class session{
//session data
private $data;
//engine,mysql or memcache
private $engine;
//php session expire time
private $sessionexpiredTime;
//cur
<?php
/**
@Usage: use some other storage method(mysql or memcache) instead of php sessoin
@author:lein
@Version:1.0
*/
session_start();
if(!isset($_SESSION['test'])){
$_SESSION['test']="123_lein_".date("Y-m-d H:i:s");
}
class session{
//session data
private $data;
//engine,mysql or memcache
private $engine;
//php session expire time
private $sessionexpiredTime;
//current user's session cookie value
private $sessionID;
public function session($engineBase=NULL,$engineName='mysql',$storage_name='php_session'){
try{
$this->sessionexpiredTime = intval(ini_get("session.cache_expire"))*60;
}catch(Exception $Exception){
$this->sessionexpiredTime = 1200;
}
@session_start();
$this->sessionID=session_id();
$className = $engineName."SessionEngine";
$this->engine = new $className(
array(
'storage_name'=>$storage_name,//mysql table name or memcahce key which stores data;
'expire_time'=>$this->sessionexpiredTime,
'data_too_long_instead_value' => '{__DATA IS *$* TO LONG__}'
),
$this->sessionID,
&$engineBase
);
$this->init();
$this->engine->refresh();
$this->engine->cleanup();
}
private function init()
{
$this->data = $this->engine->get();
if(emptyempty($this->data)&&!emptyempty($_SESSION)){
$this->data = $_SESSION;
$this->engine->create(false, $this->data);
}
else if(emptyempty($this->data))
{
$this->engine->create(false, $this->data);
}
}
private function __get($nm)
{
if (isset($this->data[$nm])) {
$r = $this->data[$nm];
return $r;
}
else
{
return NULL;
}
}
private function __set($nm, $val)
{
$this->data[$nm] = $val;
$this->engine->set(false, $this->data);
}
function __destruct(){
$this->data = NULL;
$this->engine->close();
$this->engine = NULL;
}
}
interface SessionEngine
{
/*
* set varibles
* @param $arr array,array(varible name=>varible value,...)
*/
public function setVariable($arr);
/*
* get session value
* @param $key string
*/
public function get($key="");
/*
* set session value
* @param $key string
* @param $value string
*/
public function set($key="",$value="");
/*
* set session value
* @param $key string
* @param $value string
*/
public function create($key="",$value="");
/*
* update the session's invalid time
* @param $key string
*/
public function refresh($key="");
/*
* close mysql or memcache connection
*/
public function close();
/*
* delete expired sessions
*/
public function cleanup();
}
final class mysqlSessionEngine implements SessionEngine{
private $id="";
private $storage_name='php_session';
private $storage_name_slow='php_session_slow';
private $data_too_long_instead_value = '{__DATA IS ~ TO LONG__}';//if data is longer than $max_session_data_length and you are using mysql 4 or below,insert this value into memery table instead.
private $expire_time=1200;
private $max_session_data_length = 2048;
private $conn;
private $mysql_version;
public function mysqlSessionEngine($arr=array(),$key="",&$_conn){
$this->setVariable($arr);
$this->id = $key;
if(emptyempty($this->id)||strlen($this->id)!=32){
throw new Exception(__FILE__."->".__LINE__.": Session's cookie name can't be empty and it must have just 32 charactors!");
}
$this->conn = $_conn;
if(!$this->conn||!is_resource($this->conn)){
throw new Exception(__FILE__."->".__LINE__.": Need a mysql connection!");
}
$this->mysql_version = $this->getOne("select floor(version())");
if($this->mysql_version<5){
$this->max_session_data_length = 255;
}
}
public function setVariable($arr){
if(!emptyempty($arr)&&is_array($arr)){
foreach($arr as $k=>$v){
$this->$k = $v;
if($k=='storage_name'){
$this->storage_name_slow = $v.'_slow';
}
}
}
}
public function get($key=""){
if($key=="") $key = $this->id;
$return = $this->getOne('select value from '.$this->storage_name.' where id="'.$key.'"');
if($return==$this->data_too_long_instead_value)
{
$return = $this->getOne('select value from '.$this->storage_name_slow.' where id="'.$key.'"');
}
if(!$return)
{
$mysqlError = mysql_error($this->conn);
if(strpos($mysqlError,"doesn't exist")!==false)
{
$this->initTable();
}
$return = array();
}
else
{
$return = unserialize($return);
}
return $return;
}
public function close(){
@mysql_close($this->conn);
}
public function cleanup(){
if($this->mysql_version>4){
$sql = 'delete from '.$this->storage_name.' while date_add(time,INTERVAL '.$this->expire_time.' SECOND)<CURRENT_TIMESTAMP()';
}else{
$sql = 'delete from '.$this->storage_name.' while time+'.$this->expire_time.'<unix_timestamp()';
}
$this->execute($sql);
}
public function refresh($key=""){
if($this->mysql_version>4){
$sql = 'update '.$this->storage_name.' set time=CURRENT_TIMESTAMP() where id="'.$key.'"';
}else{
$sql = 'update '.$this->storage_name.' set time=unix_timestamp() where id="'.$key.'"';
}
$return = $this->execute($sql);
if(!$return){
$this->initTable();
$return = $this->execute($sql,true);
}
return $return;
}
public function create($key="",$value=""){
if($key=="") $key = $this->id;
if($value != "") $value = mysql_real_escape_string(serialize($value),$this->conn);
if(strlen($value)>$this->max_session_data_length) throw new Exception(__FILE__."->".__LINE__.": Session data is long than max allow length(".$this->max_session_data_length.")!");
if($this->mysql_version>4){
$sql = 'replace into '.$this->storage_name.' set value=''.$value.'',id="'.$key.'",time=CURRENT_TIMESTAMP()';
}else{
$sql = 'replace into '.$this->storage_name.' set value=''.$value.'',id="'.$key.'",time=unix_timestamp()';
}
$return = $this->execute($sql);
if(!$return){
$this->initTable();
$return = $this->execute($sql,true);
}
return $return;
}
public function set($key="",$value=""){
if($key=="") $key = $this->id;
if($value != "") $value = mysql_real_escape_string(serialize($value),$this->conn);
$sql = 'update '.$this->storage_name.' set value=''.$value.'' where id="'.$key.'"';
if(strlen($value)>$this->max_session_data_length)
{
if($this->mysql_version>4){
throw new Exception(__FILE__."->".__LINE__.": Session data is long than max allow length(".$this->max_session_data_length.")!");
}
$sql = 'replace into '.$this->storage_name_slow.' set value=''.$value.'',id="'.$key.'",time=unix_timestamp()';
$this->execute($sql,true);
$sql = 'update '.$this->storage_name.' set value=''.$this->data_too_long_instead_value.'' where id="'.$key.'"';
}
$return = $this->execute($sql);
if(!$return){
$this->initTable();
$return = $this->execute($sql,true);
}
return $return;
}
private function initTable(){
if($this->mysql_version>4){
$sql = "
CREATE TABLE if not exists `".$this->storage_name."` (
`id` char(32) NOT NULL default 'ERR',
`value` VARBINARY(".$this->max_session_data_length.") NULL,
`time` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
KEY `time` (`time`)
) ENGINE=MEMORY;
";
}else{
$sqlSlow = "
CREATE TABLE if not exists `".$this->storage_name."_slow` (
`id` char(32) NOT NULL default 'ERR',
`value` text NULL,
`time` int(10) not null default '0',
PRIMARY KEY (`id`),
KEY `time` (`time`)
) ENGINE=MyISAM;
";
$this->execute($sqlSlow,true);
$sql = "
CREATE TABLE if not exists `".$this->storage_name."` (
`id` char(32) NOT NULL default 'ERR',
`value` VARCHAR(255) NULL,
`time` int(10) not null default '0',
PRIMARY KEY (`id`),
KEY `time` (`time`)
) ENGINE=MEMORY;
";
}
return $this->execute($sql,true);
}
private function execute($sql,$die=false)
{
if($die)
{
mysql_query($sql,$this->conn) or die("exe Sql error:<br>".mysql_error()."<br>".$sql."<hr>");
}
else
{
mysql_query($sql,$this->conn);