在php程式中使用Redis之前,需要確保在機器上安裝了Redis的PHP驅動程式和PHP環境。可以先在將PHP電腦上並組態好環境。
現在,讓我們看看如何設定Redis PHP驅動程式。
從github庫下載phpredis
=> http://github.com/nicolasff/phpredis。 當下載它之後,提取檔案到phpredis
目錄。在Ubuntu上,安裝以下擴充套件。
cd phpredis
sudo phpize
sudo ./configure
sudo make
sudo make install
現在,將「modules
」檔案夾的內容複製並貼上到PHP擴充套件目錄中,並在php.ini
中新增以下行。
extension = redis.so
現在,Redis PHP安裝完成!
<?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();
?>
當程式執行時,將產生以下結果。
Connection to server sucessfully
Server is running: PONG
<?php
//Connecting to Redis server on localhost
$redis = new Redis();
$redis->connect('127.0.0.1', 6379);
echo "Connection to server sucessfully";
//set the data in redis string
$redis->set("tutorial-name", "Redis tutorial");
// Get the stored data and print it
echo "Stored string in redis:: " .$redis→get("tutorial-name");
?>
執行上面程式碼,將生成以下結果 -
Connection to server sucessfully
Stored string in redis:: Redis tutorial
<?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);
?>
執行上面程式碼,將生成以下結果 -
Connection to server sucessfully
Stored string in redis::
Redis
Mongodb
Mysql
<?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);
?>
執行上面程式碼,將生成以下結果 -
Connection to server sucessfully
Stored string in redis::
tutorial-name
tutorial-list