'string', 'doctor_id' => 'integer', 'words_type' => 'integer', 'words_status' => 'integer', 'sort' => 'integer', 'created_at' => 'datetime', 'updated_at' => 'datetime']; protected string $primaryKey = "doctor_words_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); } /** * 获取信息-多条 * @param array $params * @param array $fields * @return Collection|array */ public static function getList(array $params, array $fields = ['*']): Collection|array { return self::where($params)->orderBy('sort','desc')->get($fields); } /** * 新增 * @param array $data * @return \Hyperf\Database\Model\Model|DoctorWord */ public static function addDoctorWord(array $data): \Hyperf\Database\Model\Model|DoctorWord { return self::create($data); } }