<?php
//
 /****================================
  * redis 操作类
  * @author ddcai
  * @email 252378189@qq.com
  * @package: redis.class.php
  $c = array(
  "port"=>'3306',//端口
  "host"=>'127.0.0.1'//主机IP
  );
 ==================================***/
class myredis extends redis{
    public function __construct($myhost='REDIS'){
        parent::__construct();
        if( !isset($GLOBALS[$myhost]['REDIS_HOST']) || !isset($GLOBALS[$myhost]['REDIS_PORT'])){
            return false;
        }
        if($this->connect($GLOBALS[$myhost]['REDIS_HOST'],$GLOBALS[$myhost]['REDIS_PORT'])){
            if(!empty($GLOBALS[$myhost]['REDIS_PWD'])){
                $this->auth($GLOBALS[$myhost]['REDIS_ID'].':'.$GLOBALS[$myhost]['REDIS_PWD']);
            }
            //客户端选择第2个表作为存放数据的表（第一个表为 0 )
            $this->select(REDIS_SELECT_TABLE_PHP);
            return true;
        }else{
            die($this->getLastError());
        }
        return false;
    }
}
?>