addinfo.aspx.cs

酒店管理系统 用C#开发 程序简单明了 应用系统

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using BLL;
using Model;

public partial class Addinfo : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            BindToRoomType();
            BindToStatic();
            BindToAll();
        }
    }
    public void BindToRoomType()
    {
        RoomTypeBLL roomtypebll = new RoomTypeBLL();
        DataSet ds = roomtypebll.Bindselect();
        this.DropDownList1.DataSource = ds;
        this.DropDownList1.DataTextField = "TypeName";
        this.DropDownList1.DataValueField = "TypeID";
        this.DropDownList1.DataBind();
    }
    public void BindToStatic()
    {
        RoomBLL roombll = new RoomBLL();
        DataSet ds = roombll.selectall();
        this.DropDownList2.DataSource = ds;
        this.DropDownList2.DataTextField = "State";
        this.DropDownList2.DataBind();
    }
    public void BindToAll()
    {
        int id = int.Parse(Request.QueryString["id"]);
        RoomBLL room = new RoomBLL();
        DataSet ds = room.selectwhereid(id);
        this.Label1.Text = ds.Tables[0].Rows[0]["Number"].ToString();
        this.TextBox1.Text = ds.Tables[0].Rows[0]["BedNumber"].ToString();
        this.TextBox2.Text = ds.Tables[0].Rows[0]["GuestNumber"].ToString();
        this.TextBox3.Text = ds.Tables[0].Rows[0]["Description"].ToString();
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        RoomEntity room = new RoomEntity();
        room.Number = this.Label1.Text;
        room.TypeID = int.Parse(this.DropDownList1.Text);
        room.BedNumber = int.Parse(this.TextBox1.Text);
        room.Description = this.TextBox3.Text;
        room.State = this.DropDownList2.Text;
        room.GuestNumber = int.Parse(this.TextBox2.Text);
        RoomBLL roombll = new RoomBLL();
        int count = roombll.update(room);
        if (count != 0)
        {
            //Server.Transfer("Selectinfo.aspx");
            Response.Redirect("Selectinfo.aspx");
        }
    }
}