PHP Redis::hIncrBy方法代码示例

 /**
  * @inheritdoc
  *
  * @see http://blog.apiaxle.com/post/storing-near-realtime-stats-in-redis/
  */
 public function increment($bucket, $step = 1)
 {
     $time = $this->syncedTime();
     $granularities = $this->getGranularities();
     foreach ($granularities as $granularity => $settings) {
         $key = $this->getKey($bucket, 'counts', $granularity, $settings, $time);
         $field = $this->getField($settings, $time);
         $this->redis->hIncrBy($key, $field, $step);
         $this->redis->expireAt($key, $time + $settings['ttl']);
     }
     $this->redis->sAdd('buckets', $bucket);
     $this->redis->sAdd(sprintf('types:%s', $bucket), 'counts');
 }

 public function testDifferentTypeSortedSet()
 {
     $key = '{hash}sortedset';
     $dkey = '{hash}' . __FUNCTION__;
     $this->redis->del($key);
     $this->assertEquals(1, $this->redis->zAdd($key, 0, 'value'));
     // string I/F
     $this->assertEquals(FALSE, $this->redis->get($key));
     $this->assertEquals(FALSE, $this->redis->getset($key, 'value2'));
     $this->assertEquals(FALSE, $this->redis->append($key, 'append'));
     $this->assertEquals(FALSE, $this->redis->getRange($key, 0, 8));
     $this->assertEquals(array(FALSE), $this->redis->mget(array($key)));
     $this->assertEquals(FALSE, $this->redis->incr($key));
     $this->assertEquals(FALSE, $this->redis->incrBy($key, 1));
     $this->assertEquals(FALSE, $this->redis->decr($key));
     $this->assertEquals(FALSE, $this->redis->decrBy($key, 1));
     // lists I/F
     $this->assertEquals(FALSE, $this->redis->rPush($key, 'lvalue'));
     $this->assertEquals(FALSE, $this->redis->lPush($key, 'lvalue'));
     $this->assertEquals(FALSE, $this->redis->lLen($key));
     $this->assertEquals(FALSE, $this->redis->lPop($key));
     $this->assertEquals(FALSE, $this->redis->lrange($key, 0, -1));
     $this->assertEquals(FALSE, $this->redis->lTrim($key, 0, 1));
     $this->assertEquals(FALSE, $this->redis->lGet($key, 0));
     $this->assertEquals(FALSE, $this->redis->lSet($key, 0, "newValue"));
     $this->assertEquals(FALSE, $this->redis->lrem($key, 'lvalue', 1));
     $this->assertEquals(FALSE, $this->redis->lPop($key));
     $this->assertEquals(FALSE, $this->redis->rPop($key));
     $this->assertEquals(FALSE, $this->redis->rPoplPush($key, $dkey . 'lkey1'));
     // sets I/F
     $this->assertEquals(FALSE, $this->redis->sAdd($key, 'sValue1'));
     $this->assertEquals(FALSE, $this->redis->srem($key, 'sValue1'));
     $this->assertEquals(FALSE, $this->redis->sPop($key));
     $this->assertEquals(FALSE, $this->redis->sMove($key, $dkey . 'skey1', 'sValue1'));
     $this->assertEquals(FALSE, $this->redis->scard($key));
     $this->assertEquals(FALSE, $this->redis->sismember($key, 'sValue1'));
     $this->assertEquals(FALSE, $this->redis->sInter($key, $dkey . 'skey2'));
     $this->assertEquals(FALSE, $this->redis->sUnion($key, $dkey . 'skey4'));
     $this->assertEquals(FALSE, $this->redis->sDiff($key, $dkey . 'skey7'));
     $this->assertEquals(FALSE, $this->redis->sMembers($key));
     $this->assertEquals(FALSE, $this->redis->sRandMember($key));
     // hash I/F
     $this->assertEquals(FALSE, $this->redis->hSet($key, 'key1', 'value1'));
     $this->assertEquals(FALSE, $this->redis->hGet($key, 'key1'));
     $this->assertEquals(FALSE, $this->redis->hMGet($key, array('key1')));
     $this->assertEquals(FALSE, $this->redis->hMSet($key, array('key1' => 'value1')));
     $this->assertEquals(FALSE, $this->redis->hIncrBy($key, 'key2', 1));
     $this->assertEquals(FALSE, $this->redis->hExists($key, 'key2'));
     $this->assertEquals(FALSE, $this->redis->hDel($key, 'key2'));
     $this->assertEquals(FALSE, $this->redis->hLen($key));
     $this->assertEquals(FALSE, $this->redis->hKeys($key));
     $this->assertEquals(FALSE, $this->redis->hVals($key));
     $this->assertEquals(FALSE, $this->redis->hGetAll($key));
 }

 /**
  * 获取一个任务
  *
  * @return bool|Caster
  */
 private function getReadyJob()
 {
     $keyChip = $this->queue->name . ':' . Job::JOBS_TAB . ':' . $this->tube . ':';
     $timePort = Util::now();
     $this->expireActivate($keyChip, $timePort);
     if (!($id = $this->pop($keyChip . Job::STATE_READY, $timePort))) {
         return false;
     }
     if (!($job = Caster::reload($id))) {
         return false;
     }
     $this->client->hIncrBy($this->queue->name . ':' . Job::JOB_TAB . ':' . $id, 'retry_times', 1);
     $this->jobId = $id;
     $this->periodic = $this->client->hGet($this->queue->name . ':' . Job::JOB_TAB . ':' . $id, 'periodic');
     return $job;
 }

 /**
  * @param string $key
  * @param array $member
  * @param int $value
  * @return int
  */
 public function hIncrBy($key, $member, $value)
 {
     return parent::hIncrBy($key, $member, $value);
 }

 public function testHashes()
 {
     $this->redis->delete('h', 'key');
     $this->assertTrue(0 === $this->redis->hLen('h'));
     $this->assertTrue(1 === $this->redis->hSet('h', 'a', 'a-value'));
     $this->assertTrue(1 === $this->redis->hLen('h'));
     $this->assertTrue(1 === $this->redis->hSet('h', 'b', 'b-value'));
     $this->assertTrue(2 === $this->redis->hLen('h'));
     $this->assertTrue('a-value' === $this->redis->hGet('h', 'a'));
     // simple get
     $this->assertTrue('b-value' === $this->redis->hGet('h', 'b'));
     // simple get
     $this->assertTrue(0 === $this->redis->hSet('h', 'a', 'another-value'));
     // replacement
     $this->assertTrue('another-value' === $this->redis->hGet('h', 'a'));
     // get the new value
     $this->assertTrue('b-value' === $this->redis->hGet('h', 'b'));
     // simple get
     $this->assertTrue(FALSE === $this->redis->hGet('h', 'c'));
     // unknown hash member
     $this->assertTrue(FALSE === $this->redis->hGet('key', 'c'));
     // unknownkey
     // hDel
     $this->assertTrue(1 === $this->redis->hDel('h', 'a'));
     // 1 on success
     $this->assertTrue(0 === $this->redis->hDel('h', 'a'));
     // 0 on failure
     $this->redis->delete('h');
     $this->redis->hSet('h', 'x', 'a');
     $this->redis->hSet('h', 'y', 'b');
     $this->assertTrue(2 === $this->redis->hDel('h', 'x', 'y'));
     // variadic
     // hsetnx
     $this->redis->delete('h');
     $this->assertTrue(TRUE === $this->redis->hSetNx('h', 'x', 'a'));
     $this->assertTrue(TRUE === $this->redis->hSetNx('h', 'y', 'b'));
     $this->assertTrue(FALSE === $this->redis->hSetNx('h', 'x', '?'));
     $this->assertTrue(FALSE === $this->redis->hSetNx('h', 'y', '?'));
     $this->assertTrue('a' === $this->redis->hGet('h', 'x'));
     $this->assertTrue('b' === $this->redis->hGet('h', 'y'));
     // keys
     $keys = $this->redis->hKeys('h');
     $this->assertTrue($keys === array('x', 'y') || $keys === array('y', 'x'));
     // values
     $values = $this->redis->hVals('h');
     $this->assertTrue($values === array('a', 'b') || $values === array('b', 'a'));
     // keys + values
     $all = $this->redis->hGetAll('h');
     $this->assertTrue($all === array('x' => 'a', 'y' => 'b') || $all === array('y' => 'b', 'x' => 'a'));
     // hExists
     $this->assertTrue(TRUE === $this->redis->hExists('h', 'x'));
     $this->assertTrue(TRUE === $this->redis->hExists('h', 'y'));
     $this->assertTrue(FALSE === $this->redis->hExists('h', 'w'));
     $this->redis->delete('h');
     $this->assertTrue(FALSE === $this->redis->hExists('h', 'x'));
     // hIncrBy
     $this->redis->delete('h');
     $this->assertTrue(2 === $this->redis->hIncrBy('h', 'x', 2));
     $this->assertTrue(3 === $this->redis->hIncrBy('h', 'x', 1));
     $this->assertTrue(2 === $this->redis->hIncrBy('h', 'x', -1));
     $this->assertTrue(FALSE === $this->redis->hIncrBy('h', 'x', "not-a-number"));
     $this->assertTrue("2" === $this->redis->hGet('h', 'x'));
     $this->redis->hSet('h', 'y', 'not-a-number');
     $this->assertTrue(FALSE === $this->redis->hIncrBy('h', 'y', 1));
     // hIncrByFloat
     $this->redis->delete('h');
     $this->assertTrue(1.5 === $this->redis->hIncrByFloat('h', 'x', 1.5));
     $this->assertTrue(3.0 === $this->redis->hincrByFloat('h', 'x', 1.5));
     $this->assertTrue(1.5 === $this->redis->hincrByFloat('h', 'x', -1.5));
     $this->redis->hset('h', 'y', 'not-a-number');
     $this->assertTrue(FALSE === $this->redis->hIncrByFloat('h', 'y', 1.5));
     // hmset
     $this->redis->delete('h');
     $this->assertTrue(TRUE === $this->redis->hMset('h', array('x' => 123, 'y' => 456, 'z' => 'abc')));
     $this->assertTrue('123' === $this->redis->hGet('h', 'x'));
     $this->assertTrue('456' === $this->redis->hGet('h', 'y'));
     $this->assertTrue('abc' === $this->redis->hGet('h', 'z'));
     $this->assertTrue(FALSE === $this->redis->hGet('h', 't'));
     // hmget
     $this->assertTrue(array('x' => '123', 'y' => '456') === $this->redis->hMget('h', array('x', 'y')));
     $this->assertTrue(array('z' => 'abc') === $this->redis->hMget('h', array('z')));
     $this->assertTrue(array('x' => '123', 't' => FALSE, 'y' => '456') === $this->redis->hMget('h', array('x', 't', 'y')));
     $this->assertFalse(array(123 => 'x') === $this->redis->hMget('h', array(123)));
     $this->assertTrue(array(123 => FALSE) === $this->redis->hMget('h', array(123)));
     // hmget/hmset with numeric fields
     $this->redis->del('h');
     $this->assertTrue(TRUE === $this->redis->hMset('h', array(123 => 'x', 'y' => 456)));
     $this->assertTrue('x' === $this->redis->hGet('h', 123));
     $this->assertTrue('x' === $this->redis->hGet('h', '123'));
     $this->assertTrue('456' === $this->redis->hGet('h', 'y'));
     $this->assertTrue(array(123 => 'x', 'y' => '456') === $this->redis->hMget('h', array('123', 'y')));
     // check non-string types.
     $this->redis->delete('h1');
     $this->assertTrue(TRUE === $this->redis->hMSet('h1', array('x' => 0, 'y' => array(), 'z' => new stdclass(), 't' => NULL)));
     $h1 = $this->redis->hGetAll('h1');
     $this->assertTrue('0' === $h1['x']);
     $this->assertTrue('Array' === $h1['y']);
     $this->assertTrue('Object' === $h1['z']);
     $this->assertTrue('' === $h1['t']);
 }

 /**
  * Decrement a raw value
  *
  * @param	string	$id	Cache ID
  * @param	int	$offset	Step/value to reduce by
  * @return	mixed	New value on success or FALSE on failure
  */
 public function decrement($id, $offset = 1)
 {
     return $this->_redis->hIncrBy($id, 'data', -$offset);
 }

 /**
  * hIncrBy a raw value
  *
  * @param	string	$id	Cache ID
  * @param	string	$field	Cache ID
  * @param	int	$offset	Step/value to add
  * @return	mixed	New value on success or FALSE on failure
  */
 public function hincrby($key, $field, $value = 1)
 {
     return $this->_redis->hIncrBy($key, $field, $value);
 }

 public function testHashes()
 {
     $this->redis->delete('h', 'key');
     $this->assertTrue(0 === $this->redis->hLen('h'));
     $this->assertTrue(TRUE === $this->redis->hSet('h', 'a', 'a-value'));
     $this->assertTrue(1 === $this->redis->hLen('h'));
     $this->assertTrue(TRUE === $this->redis->hSet('h', 'b', 'b-value'));
     $this->assertTrue(2 === $this->redis->hLen('h'));
     $this->assertTrue('a-value' === $this->redis->hGet('h', 'a'));
     // simple get
     $this->assertTrue('b-value' === $this->redis->hGet('h', 'b'));
     // simple get
     $this->assertTrue(FALSE === $this->redis->hSet('h', 'a', 'another-value'));
     // replacement
     $this->assertTrue('another-value' === $this->redis->hGet('h', 'a'));
     // get the new value
     $this->assertTrue('b-value' === $this->redis->hGet('h', 'b'));
     // simple get
     $this->assertTrue(FALSE === $this->redis->hGet('h', 'c'));
     // unknown hash member
     $this->assertTrue(FALSE === $this->redis->hGet('key', 'c'));
     // unknownkey
     // hDel
     $this->assertTrue(TRUE === $this->redis->hDel('h', 'a'));
     // TRUE on success
     $this->assertTrue(FALSE === $this->redis->hDel('h', 'a'));
     // FALSE on failure
     $this->redis->delete('h');
     $this->redis->hSet('h', 'x', 'a');
     $this->redis->hSet('h', 'y', 'b');
     // keys
     $keys = $this->redis->hKeys('h');
     $this->assertTrue($keys === array('x', 'y') || $keys === array('y', 'x'));
     // values
     $values = $this->redis->hVals('h');
     $this->assertTrue($values === array('a', 'b') || $values === array('b', 'a'));
     // keys + values
     $all = $this->redis->hGetAll('h');
     $this->assertTrue($all === array('x' => 'a', 'y' => 'b') || $all === array('y' => 'b', 'x' => 'a'));
     // hExists
     $this->assertTrue(TRUE === $this->redis->hExists('h', 'x'));
     $this->assertTrue(TRUE === $this->redis->hExists('h', 'y'));
     $this->assertTrue(FALSE === $this->redis->hExists('h', 'w'));
     $this->redis->delete('h');
     $this->assertTrue(FALSE === $this->redis->hExists('h', 'x'));
     // hIncrBy
     $this->redis->delete('h');
     $this->assertTrue(25 === $this->redis->hIncrBy('h', 'x', 25));
     $this->assertTrue(35 === $this->redis->hIncrBy('h', 'x', 10));
     $this->redis->hSet('h', 'y', 'not-a-number');
     $this->assertTrue(FALSE === $this->redis->hIncrBy('h', 'y', 1));
     $this->redis->delete('h1');
     //hMGet, hMSet
     $this->redis->hset("h1", "field1", "value1");
     $this->redis->hset("h1", "field2", "value2");
     $this->assertTrue(array('field1' => 'value1', 'field2' => 'value2') === $this->redis->hGetAll('h1'));
     $this->assertTrue(array('field1' => 'value1', 'field2' => 'value2') === $this->redis->hMGet('h1', array('field1', 'field2')));
     $this->assertTrue(array('field1' => 'value1') === $this->redis->hMGet('h1', array('field1')));
     $this->assertTrue(FALSE === $this->redis->hMGet('h1', array()));
     $this->assertTrue(TRUE === $this->redis->hMSet('h1', array('field3' => 'value3')));
     $this->assertTrue(array('field1' => 'value1', 'field2' => 'value2', 'field3' => 'value3') === $this->redis->hGetAll('h1'));
     $this->assertTrue(TRUE === $this->redis->hMSet('h1', array('field3' => 'value4')));
     $this->assertTrue(array('field1' => 'value1', 'field2' => 'value2', 'field3' => 'value4') === $this->redis->hGetAll('h1'));
     $this->assertTrue(TRUE === $this->redis->hMSet('h1', array('x' => 0, 'y' => array(), 'z' => new stdclass())));
     $h1 = $this->redis->hGetAll('h1');
     $this->assertTrue('0' === $h1['x']);
     $this->assertTrue('Array' === $h1['y']);
     $this->assertTrue('Object' === $h1['z']);
 }

 /**
  * 自增hash表中某个key的值
  * @param $hash string 哈希表名
  * @param $key mixed 表中存储的key名
  * @param $inc int 要增加的值
  */
 public static function hashInc($hash, $key, $inc)
 {
     $redis = new \Redis();
     $redis->connect(self::_HOST, self::_PORT);
     $return = null;
     $return = $redis->hIncrBy($hash, $key, $inc);
     $redis->close();
     $redis = null;
     return $return;
 }