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Ubuntu 环境下运行YII2框架的一些扩张

Jun 13, 2016 pm 12:29 PM
install memcache memcached php

Ubuntu 环境下运行YII2框架的一些扩展

 Intl extension(PHP intl 是国际化扩展,是ICU 库的一个包装器。)

sudo apt-get install php5-intl

<span lang="en-US"><code>sudo service apache2 restart</code></span><span lang="en-US"><code>PDO SQLite extension</code></span><span lang="en-US"><code>sudo apt-get install php5-sqlite </code></span><span lang="en-US"><code>sudo service apache2 restart</code></span><span lang="en-US"><code>PDO PostgreSQL extension</code></span><span lang="en-US"><code>sudo apt-get install php5-pgsql</code></span><span lang="en-US"><code>service apache2 restart</code></span><span lang="en-US"><code>Memcache</code></span>
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  Memcache分为两部分,Memcache服务端和客户端。Memcache服务端是作为服务来运行的,所有数据缓存的建立,存储,删除实际上都是在这里完成的。客户端,在这里我们指的是PHP的可以调用的扩展。



  sudoapt-get install memcached

  
安装完Memcache服务端以后,我们需要启动该服务:

  memcached-d -m 128 -p 11211 -u root


  
这里需要说明一下memcached服务的启动参数:

  -p
监听的端口
  -l
连接的IP地址,默认是本机
  -dstart
启动memcached服务
  -drestart
重起memcached服务
  -dstop|shutdown
关闭正在运行的memcached服务
  -dinstall
安装memcached服务
  -duninstall
卸载memcached服务
  -u
以的身份运行(仅在以root运行的时候有效)
  -m
最大内存使用,单位MB。默认64MB
  -M
内存耗尽时返回错误,而不是删除项
  -c
最大同时连接数,默认是1024
  -f
块大小增长因子,默认是1.25-n最小分配空间,key+value+flags默认是48
  -h
显示帮助2)安装Memcache客户端 

 

<span lang="en-US"><code>Memcache extension</code></span><span lang="en-US"><code>sudo apt-get install php5-memcache</code></span><br>测试一下:
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$mem = new Memcache;$mem->connect("127.0.0.1", 11211);$mem->set('key', 'This is a memcached test!', 0, 60);$val = $mem->get('key');echo $val;
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<br /><span lang="en-US"><code>APC extension</code></span><span lang="en-US"><code>sudo apt-get install php-apc</code></span><code>会提示安装 </code><span lang="en-US"><code>php5-</code><code>apcu php-apc </code></span><code>直接</code><span lang="en-US"><code>y</code></span><span lang="en-US"><code>ImageMagick PHP extension </code></span><span lang="en-US"><code>sudo apt-get install imagemagick libmagickwand-dev</code></span><span lang="en-US"><code>sudo pecl install imagick</code></span><span lang="en-US"><code>sudo echo "extension=imagick.so" >> /etc/php5/apache2/php.ini</code></span><span lang="en-US"><code>sudo /etc/init.d/apache2 restart</code></span>
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