src/Service/DB/Select.php
public function setProcessor($processor)
    {
        if ($processor && !is_callable($processor)) {
            throw new \UnexpectedValueException('Select processor is not callable');
        }

        $this->processor = $processor;

        return $this;
    }
public function setProcessor($processor)
    {
        if ($processor && !is_callable($processor)) {
            throw new \UnexpectedValueException('Select processor is not callable');
        }

        $this->processor = $processor;

        return $this;
    }
设置预处理函数.

@param callable $processor

@return $this