using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Data;

using System.Data.SqlClient;

/// <summary>

/// Stores 扩展属性（扩展一个Stores类）

/// </summary>

public partial class Stores

{

    private SqlConnection _conn;

    private SqlCommand _cmd;

    private SqlDataReader _dr;

    public Stores()

    {

        _conn = DBconnection.conn;

        _cmd = _conn.CreateCommand();

    }

    public int Login_Id

    {

        get

        {

            _cmd.CommandText = "select * from Ims_Dish_Login where Login_Username=@Login_Username";//去另一个表中查询ID

            _cmd.Parameters.AddWithValue("@Login_Username", this.Login_Username);

            _conn.Open();

            _dr = _cmd.ExecuteReader();

            int a = ;

            while (_dr.Read())

            {

                a = Convert.ToInt32(_dr["Login_Id"]);

            }

            _conn.Close();

            return a;

        }

    }

}