Redis 5 : Use on PHP2021/05/28 |
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This is an example to use Redis on PHP.
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| [1] | Install PHP Redis Client Module. |
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[root@www ~]# pecl install redis [root@www ~]# echo "extension=redis.so" > /etc/php.d/99-redis.ini |
| [2] | Basic usage on PHP. |
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[cent@www ~]$
vi use_redis.php
<?php
$redis = new Redis();
$redis->connect("127.0.0.1",6379);
$redis->auth("password");
// set and get Key
$redis->set('key01', 'value01');
print 'key01.value : ' . $redis->get('key01') . "\n";
// append and get Key
$redis->append('key01', ',value02');
print 'key01.value : ' . $redis->get('key01') . "\n";
$redis->set('key02', 1);
print 'key02.value : ' . $redis->get('key02') . "\n";
// increment
$redis->incr('key02', 100);
print 'key02.value : ' . $redis->get('key02') . "\n";
// decrement
$redis->decr('key02', 51);
print 'key02.value : ' . $redis->get('key02') . "\n";
// list
$redis->lPush('list01', 'value01');
$redis->rPush('list01', 'value02');
print 'list01.value : ';
print_r ($redis->lRange('list01', 0, -1));
// hash
$redis->hSet('hash01', 'key01', 'value01');
$redis->hSet('hash01', 'key02', 'value02');
print 'hash01.value : ';
print_r ($redis->hGetAll('hash01'));
// set
$redis->sAdd('set01', 'member01');
$redis->sAdd('set01', 'member02');
print 'set01.value : ';
print_r ($redis->sMembers('set01'));
?>
# run [cent@www ~]$ php use_redis.php
key01.value : value01
key01.value : value01,value02
key02.value : 1
key02.value : 101
key02.value : 50
list01.value : Array
(
[0] => value01
[1] => value02
)
hash01.value : Array
(
[key01] => value01
[key02] => value02
)
set01.value : Array
(
[0] => member02
[1] => member01
)
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