要在php程序中使用redis,首先需要確保 redis 的php驅動程序和 php 安裝設置在機器上。可以查看 php教程 教你如何在機器上安裝php?,F(xiàn)在,讓我們來看看一下如何設置 redis 的php驅動程序。
需要從 github 上資料庫: https://github.com/nicolasff/phpredis 下載 phpredis。下載完成以后,將文件解壓縮到 phpredis 目錄。在 Ubuntu 上安裝這個擴展,可使用如下圖所示的命令來安裝。
<span class="pln"> cd phpredis sudo phpize sudo ./configure sudo make sudo make install </span>
現(xiàn)在,復制和粘貼“modules”文件夾的內(nèi)容復制到PHP擴展目錄中,并在 php.ini 中添加以下幾行。
<span class="pln"> extension = redis.so </span>
現(xiàn)在 Redis 和 PHP 安裝完成。
<span class="pln"> <?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(); ?> </span>
當執(zhí)行程序時,會產(chǎn)生下面的結果:
立即學習“PHP免費學習筆記(深入)”;
<span class="pln"> Connection to server sucessfully Server is running: PONG </span>
<span class="pln"> <?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"); ?> </span>
當執(zhí)行程序時,會產(chǎn)生下面的結果:
立即學習“PHP免費學習筆記(深入)”;
<span class="pln"> Connection to server sucessfully Stored string in redis:: Redis tutorial </span>
<span class="pln"> <?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); ?> </span>
當執(zhí)行程序時,會產(chǎn)生下面的結果:
立即學習“PHP免費學習筆記(深入)”;
<span class="pln"> Connection to server sucessfully Stored string in redis:: Redis Mongodb Mysql </span>
<span class="pln"> <?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); ?> </span>
當執(zhí)行程序時,會產(chǎn)生下面的結果:
立即學習“PHP免費學習筆記(深入)”;
<span class="pln"> Connection to server sucessfully Stored string in redis:: tutorial-name tutorial-list</span>
PHP怎么學習?PHP怎么入門?PHP在哪學?PHP怎么學才快?不用擔心,這里為大家提供了PHP速學教程(入門到精通),有需要的小伙伴保存下載就能學習啦!
Copyright 2014-2025 http://m.miracleart.cn/ All Rights Reserved | php.cn | 湘ICP備2023035733號