using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HuanMeng.MiaoYu.Code.Users
{
    /// <summary>
    /// 用户信息
    /// </summary>
    public class UserInfoBLL : MiaoYuBase<UserInfoBLL>
    {
        public UserInfoBLL(IServiceProvider serviceProvider) : base(serviceProvider)
        {
        }
        private T_User? _user;
        /// <summary>
        /// 用户表
        /// </summary>
        public T_User User
        {
            get
            {

                if (_user == null)
                {
                    if (_UserId == 0)
                    {
                        throw new Exception("未找到用户");
                    }
                    _user = Dao.daoDbMiaoYu.context.T_User.FirstOrDefault(it => it.Id == _UserId);
                    if (_user == null)
                    {
                        throw new Exception("未找到用户");
                    }
                }
                return _user;
            }
        }
    }
}