phpredis连接函数

1. 代码：

   <?php
   /*
   @desc：redis连接函数
   @author：lee <[email protected]>
   */
   function redis_connect($config){
   $host = $config['host'];
   $port = $config['port'];
   $pass = @$config['pass']?:false;
   $redis = new Redis();
   $redis->connect($host,$port);
   if($pass !== false){
       $redis->auth($pass);
   }
   return $redis;
   }

2. 测试：

   $config = array(
       'host'=>'192.168.8.81',
       'port'=>'8143',
       'pass'=>'123456'
   );
   $redis = redis_connect($config);
   $ret = $redis->get('name');
   var_dump($ret);

3. 输出：

   string(9) "dollarphp"