PHP_Memcache函数详解
<span style="widows: 2; text-transform: none; text-indent: 0px; border-collapse: separate; font: medium 'Times New Roman'; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(0,0); word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class="Apple-style-span"><span style="text-align: left; line-height: 21px; font-family: simsun; color: rgb(50,62,50); font-size: 14px" class="Apple-style-span"><strong style="font-weight: bold">memcache<strong style="font-weight: bold">函数所有的方法列表如下: <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::addServer – 添加一个可供使用的服务器地址 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::close – 关闭一个Memcache对象 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::connect – 创建一个Memcache对象 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">memcache_debug – 控制调试功能 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::decrement – 对保存的某个key中的值进行减法操作 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::delete – 删除一个key值 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::flush – 清除所有缓存的数据 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::get – 获取一个key值 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::getExtendedStats – 获取进程池中所有进程的运行系统统计 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::getServerStatus – 获取运行服务器的参数 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::getStats – 返回服务器的一些运行统计信息 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::getVersion – 返回运行的Memcache的版本信息 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::increment – 对保存的某个key中的值进行加法操作 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::pconnect – 创建一个Memcache的持久连接对象 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::replace -对一个已有的key进行覆写操作 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::set – 添加一个值,如果已经存在,则覆写 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::setCompressThreshold – 对大于某一大小的数据进行压缩 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">Memcache::setServerParams – 在运行时修改服务器的参数 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px"><strong style="font-weight: bold">Memcache::add<strong style="font-weight: bold">用法 <p style="padding-bottom: 0px; line-height: 21px; border-right-width: 0px; list-style-type: none; margin: 0px 0px 5px; padding-left: 0px; padding-right: 0px; word-wrap: normal; border-top-width: 0px; border-bottom-width: 0px; word-break: normal; border-left-width: 0px; padding-top: 0px">? <div class="cnblogs_code">
MEMCACHE_COMPRESSED来压缩存储的值,true表示压缩,false表示不压缩。
?
?
?
?
Memcache::getVersion 说明:
? 返回值:
例子: ? Memcache::increment
? ? Memcache::pconnect ?
说明:
闭。与它相同的函数是memcache_pconnect() ? 参数:
返回值:
Memcache::replace
说明:
? 参数:
MEMCACHE_COMPRESSED来压缩存储的值,true表示压缩,false表示不压缩。
? 返回值:
? Memcache::set
说明:
? 参数:
MEMCACHE_COMPRESSED来压缩存储的值,true表示压缩,false表示不压缩。
? 返回值:
? 例子: ? Memcache::setCompressThreshold 说明:
? 参数:
? 返回值:
? 例子: ? Memcache::setServerParams ?
说明:
? 参数:
? 返回值:
例子:
(编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |