src/Leevel/Database/Condition.php
protected function parseWhere(bool $child = false): string
    {
        if (empty($this->options['where'])) {
            return '';
        }

        return $this->analyseCondition('where', $child);
    }
protected function parseWhere(bool $child = false): string
    {
        if (empty($this->options['where'])) {
            return '';
        }

        return $this->analyseCondition('where', $child);
    }
解析 where 分析结果.

@param bool $child

@return string