'integer', 'expertise_id' => 'integer', 'disease_class_status' => 'integer', 'disease_class_enable' => 'integer', 'icd_id' => 'integer', 'is_hot' => 'integer', 'created_at' => 'datetime', 'updated_at' => 'datetime']; protected string $primaryKey = "disease_class_id"; /** * 获取信息-单条 * @param array $params * @param array $fields * @return object|null */ public static function getOne(array $params, array $fields = ['*'],): object|null { return self::where($params)->first($fields); } /** * 获取数据-多 * @param array $params * @param array $fields * @return Collection|array */ public static function getList(array $params = [], array $fields = ['*']): Collection|array { return self::where($params)->get($fields); } /** * 获取数据-限制条数 * @param array $params * @param int|string $limit * @param array $fields * @return Collection|array */ public static function getLimit(array $params = [],int|string $limit = 5, array $fields = ['*']): Collection|array { return self::where($params)->limit($limit)->get($fields); } }