Memcache类

(PECL memcache >= 0.2.0)

简介

表示连接到一个服务器组的连接。

类摘要

Memcache {

bool add ( string $key , mixed $var [, int $flag [, int $expire ]] )

bool addServer ( string $host [, int $port = 11211 [, bool $persistent [, int $weight [, int $timeout [, int $retry_interval [, bool $status [, callback $failure_callback [, int $timeoutms ]]]]]]]] )

bool close ( void )

bool connect ( string $host [, int $port [, int $timeout ]] )

int decrement ( string $key [, int $value = 1 ] )

bool delete ( string $key [, int $timeout = 0 ] )

bool flush ( void )

string get ( string $key [, int &$flags ] )

array getExtendedStats ([ string $type [, int $slabid [, int $limit = 100 ]]] )

int getServerStatus ( string $host [, int $port = 11211 ] )

array getStats ([ string $type [, int $slabid [, int $limit = 100 ]]] )

string getVersion ( void )

int increment ( string $key [, int $value = 1 ] )

mixed pconnect ( string $host [, int $port [, int $timeout ]] )

bool replace ( string $key , mixed $var [, int $flag [, int $expire ]] )

bool set ( string $key , mixed $var [, int $flag [, int $expire ]] )

bool setCompressThreshold ( int $threshold [, float $min_savings ] )

bool setServerParams ( string $host [, int $port = 11211 [, int $timeout [, int $retry_interval = false [, bool $status [, callback $failure_callback ]]]]] )

}

Memcache::add — 增加一个条目到缓存服务器
Memcache::addServer — 向连接池中添加一个memcache服务器
Memcache::close — 关闭memcache连接
Memcache::connect — 打开一个memcached服务端连接
Memcache::decrement — 减小元素的值
Memcache::delete — 从服务端删除一个元素
Memcache::flush — 清洗（删除）已经存储的所有的元素
Memcache::get — 从服务端检回一个元素
Memcache::getExtendedStats — 缓存服务器池中所有服务器统计信息
Memcache::getServerStatus — 用于获取一个服务器的在线/离线状态
Memcache::getStats — 获取服务器统计信息
Memcache::getVersion — 返回服务器版本信息
Memcache::increment — 增加一个元素的值
Memcache::pconnect — 打开一个到服务器的持久化连接
Memcache::replace — 替换已经存在的元素的值
Memcache::set — Store data at the server
Memcache::setCompressThreshold — 开启大值自动压缩
Memcache::setServerParams — 运行时修改服务器参数和状态

用户评论:

[#1] chris at NOSPAM dot xeneco dot co dot uk [2013-01-09 21:40:42]

It helps to know that for this extension to work, you need a server with 'Memcached' (a service independent of PHP) installed and running as a service.

The documentation herein refers a lot to 'memcache_host'. This is not an arbitrary string, but should be a host name (eg localhost) or an IP address of a server running memcached.

If you have just installed the php memcache extension then you will not necessarily have memcached installed as well

Memcache类

简介

类摘要

Table of Contents

用户评论: