src/Leevel/Database/Ddd/Meta.php
public function update(array $condition, array $saveData): int
    {
        return $this->select()
            ->where($condition)
            ->update($saveData);
    }
public function update(array $condition, array $saveData): int
    {
        return $this->select()
            ->where($condition)
            ->update($saveData);
    }
更新数据并返回影响行数.

@param array $condition
@param array $saveData

@return int