package com.seer.teach.openapi.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.seer.teach.openapi.entity.SnCodesEntity;


/**
 * <p>
 * SN授权表 服务类
 * </p>
 *
 * @author Wang
 * @since 2025-10-31 13:31:24
 */
public interface SnCodesService extends IService<SnCodesEntity> {

    SnCodesEntity auth(String sn);

}
