Driver_Cache_Driver_Redis::increment

递增与原始increment方法区别的是若不存指定KEY时返回false，这个会自动递增

null Driver_Cache_Driver_Redis::increment( string $key [, int $offset = integer 1 , $lifetime = integer 60 ] )

参数列表

参数类型描述默认值

$key string $key

$offset int $offset integer 1

$lifetime unknown integer 60

File: ./drivers/cache/redis/redis.class.php

public function increment($key, $offset = 1, $lifetime = 60)
{
    return $this->_redis->incrBy($key, $offset);
}