package com.whyc.util;


import com.whyc.pojo.db_user.UserInf;
import org.apache.shiro.SecurityUtils;

/**
 * 从Shiro中直接获取用户信息
 */
public class UserUtil {

    public static UserInf getUser(){

        UserInf principal = (UserInf) SecurityUtils.getSubject().getPrincipal();
        if(principal == null){
            UserInf user = new UserInf();
            user.setUname("unlogged user");
            user.setUid(0);
            user.setUdownloadRole(0);
            return user;
        }else {
            return principal;
        }
    }
}