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