src/Leevel/Database/Condition.php
public function top(int $count = 30): self
    {
        if ($this->checkFlowControl()) {
            return $this;
        }

        return $this->limit(0, $count);
    }
public function top(int $count = 30): self
    {
        if ($this->checkFlowControl()) {
            return $this;
        }

        return $this->limit(0, $count);
    }
查询几条记录.

@param int $count

@return $this