XAMPP configuration redis module under win7

1. Use phpinfo() to check the PHP version

My computer shows: php 5.6 32-bit.

Second, download the corresponding version of the php-redis module,

Put the downloaded php_redis.dll and php_igbinary.dll into xampp/php/ext,

modify php.ini, and add:

extension=php_igbinary.dll
extension=php_redis.dll

Restart XAMPP, At this time, you can see in phpinfo() that the redis module is loaded normally.

I encountered a lot of problems during installation. My summary is as follows:

1. You need to download the phpredis module corresponding to the php version;

2. Pay attention to whether it is 32-bit or 64-bit. This depends on the Architecture output by phpinfo(), not the number of operating systems.

3. When downloading, -ts- is thread-safe, and -nts- is non-thread-safe.

4. You can download it from here

3. Usage examples

$redis = new Redis();  
$redis->connect("localhost","6379");
$redis->set("say","Hello World");  
echo $redis->get("say");     //输出Hello World  ，程序运行成功。
   

4. Common operations

//设置key
$redis->set('val1','abc');
echo $redis->get('val1').'<br>'; 
//删除key
$redis->del('val1');// 返回 TRUE(1)
var_dump($redis->get('val')); //返回 bool(false)
//key是否存在
if(!$redis->exists('key1')) //不存在
var_dump($redis->del('key1')); //返回 int(0)
//mset集合设置
$array_mset=array('first_key'=>'first_val',
          'second_key'=>'second_val',
          'third_key'=>'third_val');
$redis->mset($array_mset); 
$array_mget=array('first_key','second_key','third_key');
var_dump($redis->mget($array_mget)); //返回array

$redis->del($array_mget); //使用array同时删除多个key
var_dump($redis->mget($array_mget)); //返回 array(3) { [0]=> bool(false) [1]=> bool(false) [2]=> bool(false) }

The above introduces the XAMPP configuration redis module under win7, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.