phpredis是php的一個擴展，效率是相當(dāng)高有鏈表排序功能，對創(chuàng)建內(nèi)存級的模塊業(yè)務(wù)關(guān)系

很有用;以下是redis官方提供的命令使用技巧:

下載地址如下：

https://github.com/owlient/phpredis（支持redis 2.0.4）










$redis->lSize('key');
返回名稱為key的list有多少個元素












$redis->delete('x', 'y');
$redis->lPush('x', 'abc'); $redis->lPush('x', 'def'); $redis->lPush('y', '123'); $redis->lPush('y', '456'); // move the last of x to the front of y. var_dump($redis->rpoplpush('x', 'y'));
var_dump($redis->lRange('x', 0, -1));
var_dump($redis->lRange('y', 0, -1));
$redis->sAdd(key , value);


$redis->sAdd('key1' , 'set1');
$redis->sAdd('key1' , 'set2');
$redis->sAdd('key1' , 'set3');
$redis->sRem('key1', 'set2');


$redis->sMove(seckey, dstkey, value);


$redis->sIsMember(key, value);










$redis->set('key', 'value1');
$redis->append('key', 'value2');
$redis->get('key');


$redis->set('key', 'string value');
$redis->getRange('key', 0, 5);
$redis->getRange('key', -5, -1);


$redis->set('key', 'Hello world');
$redis->setRange('key', 6, "redis");
$redis->get('key');


$redis->zAdd('key', 1, 'val1');
$redis->zAdd('key', 0, 'val0');
$redis->zAdd('key', 5, 'val5');
$redis->zRange('key', 0, -1); // array(val0, val1, val5)

$redis->zAdd('key1', 0, 'val0');
$redis->zAdd('key1', 2, 'val2');
$redis->zAdd('key1', 10, 'val10');
$redis->zRange('key1', 0, -1); // with scores $redis->zRange('key1', 0, -1, true);

$redis->zAdd('key', 0, 'val0');
$redis->zAdd('key', 2, 'val2');
$redis->zAdd('key', 10, 'val10');
$redis->zDelete('key', 'val2');
$redis->zRange('key', 0, -1); .withscores: 是否輸出socre的值，默認(rèn)false，不輸出
$redis->zAdd('key', 0, 'val0');
$redis->zAdd('key', 2, 'val2');
$redis->zAdd('key', 10, 'val10');
$redis->zRevRange('key', 0, -1); // with scores $redis->zRevRange('key', 0, -1, true);


$redis->zCount(key, star, end);
$redis->zRemRangeByScore('key', star, end);，返回刪除個數(shù)












$redis->hSet('h', 'key1', 'hello');























$key = $redis->randomKey();


$redis->setTimeout('x', 3);


$keyWithUserPrefix = $redis->keys('user*');



info
返回redis的版本信息等詳情



type
返回key的類型值
string: Redis::REDIS_STRING
set: Redis::REDIS_SET
list: Redis::REDIS_LIST
zset: Redis::REDIS_ZSET
hash: Redis::REDIS_HASH
other: Redis::REDIS_NOT_FOUND