package com.xpx.mapper;

import com.xpx.pojo.Users;
import org.apache.ibatis.annotations.Param;

/**
 * @author Administrator
 */
public interface UserMapper {

    /**
     * 通过用户名查询权限
     * @param username
     * @return
     */
    Users selUserByName(@Param("username") String username);
}
