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Redis PHP连接操作

时间:2024-2-10 13:39     作者:韩俊     分类: Mysql


在PHP程序中使用Redis,需要确保我们有Redis的PHP驱动程序和PHP安装设置在机器上。可以查看PHP教程教你如何在机器上安装PHP。现在,让我们来看看一下如何设置Redis的PHP驱动程序。

需要从github上资料库 https://github.com/nicolasff/phpredis 下载 phpredis。下载了它以后,将文件解压缩到phpredis目录。然后依次执行如下操作:

cd phpredis
sudo phpize
sudo ./configure
sudo make
sudo make install

现在,复制和粘贴 modules 文件夹的内容复制到PHP扩展目录中,并在php.ini中添加以下几行。

extension = redis.so

现在Redis的php驱动程序安装完毕。

使用php连接到Redis服务器

connect('127.0.0.1', 6379);
echo "Connection to server sucessfully";
//check whether server is running or not
echo "Server is running: "+ $redis->ping();

当执行程序时,会产生下面的结果:

Connection to server sucessfully
Server is running: PONG

Redis的PHP字符串实例

connect('127.0.0.1', 6379);
echo "Connection to server sucessfully";
//set the data in redis string
$redis->set("tutorial-name", "Redis tutorial");
// Get the stored data and print it
echo "Stored string in redis:: " + jedis.get("tutorial-name");

当执行程序时,会产生下面的结果:

Connection to server sucessfully
Stored string in redis:: Redis tutorial

Redis的PHP列表示例

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);

当执行程序时,会产生下面的结果:

Connection to server sucessfully
Stored string in redis::
Redis
Mongodb
Mysql

Redis的PHP键例

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);

当执行程序时,会产生下面的结果:

Connection to server sucessfully
Stored string in redis::
tutorial-name
tutorial-list

标签: mysql

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