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  Redis PHP

  • PHP with Redis

    在PHP程序中开始使用Redis之前，需要确保已在计算机上设置了Redis PHP驱动程序和PHP。您可以检查PHP教程以在您的计算机上安装PHP。

  • 安装

    现在，让我们检查如何设置Redis PHP驱动程序。您需要从github存储库https://github.com/nicolasff/phpredis下载phpredis 。下载后，将文件解压缩到phpredis目录。在Ubuntu上，安装以下扩展名。 
    
cd phpredis 
sudo phpize 
sudo ./configure 
sudo make 
sudo make install
    现在，将“modules”文件夹的内容复制并粘贴到PHP扩展目录，并在php.ini中添加以下行。 
    
extension = redis.so
    现在，您的Redis PHP安装已完成

  • 连接到Redis服务器

    
<?php 
   //Connecting to Redis server on localhost 
   $redis = new Redis(); 
   $redis-<connect('127.0.0.1', 6379); 
   echo "Connection to server sucessfully"; 
   //check whether server is running or not 
   echo "Server is running: ".$redis->ping(); 
?>
    执行该程序时，将产生以下结果。 
    
Connection to server sucessfully 
Server is running: PONG

  • Redis PHP字符串示例

    
<?php 
   //Connecting to Redis server on localhost 
   $redis = new Redis(); 
   $redis-<connect('127.0.0.1', 6379); 
   echo "Connection to server sucessfully"; 
   //store data in redis list 
   $redis->lpush("tutorial-list", "Redis"); 
   $redis->lpush("tutorial-list", "Mongodb"); 
   $redis->lpush("tutorial-list", "Mysql");  
   
   // Get the stored data and print it 
   $arList = $redis->lrange("tutorial-list", 0 ,5); 
   echo "Stored string in redis:: "; 
   print_r($arList); 
?>
    执行上述程序时，将产生以下结果。 
    
Connection to server sucessfully 
Stored string in redis:: 
Redis 
Mongodb 
Mysql

  • Redis PHP 键（key）示例

    
<?php 
   //Connecting to Redis server on localhost 
   $redis = new Redis(); 
   $redis-<connect('127.0.0.1', 6379); 
   echo "Connection to server sucessfully"; 
   // Get the stored keys and print it 
   $arList = $redis->keys("*"); 
   echo "Stored keys in redis:: " 
   print_r($arList); 
?>
    执行该程序时，将产生以下结果。 
    
Connection to server sucessfully 
Stored string in redis:: 
tutorial-name 
tutorial-list
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