1using System;
  2using System.Collections;
  3using System.Configuration;
  4using System.Data;
  5using System.Linq;
  6using System.Web;
  7using System.Web.Security;
  8using System.Web.UI;
  9using System.Web.UI.HtmlControls;
 10using System.Web.UI.WebControls;
 11using System.Web.UI.WebControls.WebParts;
 12using System.Xml.Linq;
 13using BLL;
 14using Entity;
 15
 16public partial class BookOnLine : System.Web.UI.Page
 17...{
 18    protected void Page_Load(object sender, EventArgs e)
 19    ...{
 20        
 21        if (!IsPostBack)
 22        ...{
 23            if (Session["Name"] == null)
 24            ...{
 25                Response.Redirect("Index.aspx");
 26            }
 27
 28            Label7.Text = Request.RawUrl;
 29         
 30
 31            if (!string.IsNullOrEmpty(Request.QueryString["RoomID"]))
 32            ...{
 33                MultiView5.ActiveViewIndex = 1;
 34                Show(Convert.ToInt32(Request.QueryString["RoomID"]));
 35                Label7.Text = Request.UrlReferrer.ToString();
 36            }
 37            else
 38            ...{
 39                MultiView5.ActiveViewIndex = 0;
 40                MultiView4.ActiveViewIndex = 0;
 41                Bind1();
 42            }
 43        }
 44    }
 45
 46    void Bind1()
 47    ...{
 48        RoomEntity RE = new RoomEntity();
 49        
 50        DataTable dt = RoomBLL.GetRoom_RoomTypeInfo();
 51        GridView1.DataSource = dt;
 52        GridView1.DataBind();  
 53    }
 54    
 55    void Bind()
 56    ...{
 57        int bednumber = 0;
 58        int guestnumber = 0;
 59        if (txtbednumber.Text != "")
 60        ...{
 61            bednumber = Convert.ToInt32(txtbednumber.Text);
 62        }
 63        if (txtguestnumber.Text != "")
 64        ...{
 65            guestnumber = Convert.ToInt32(txtguestnumber.Text);
 66        }
 67        DataTable dt = RoomBLL.GetRoom_RoomTypeInfo(DropDownList1.Text,bednumber, guestnumber);
 68
 69        GridView2.DataSource = dt;
 70        GridView2.DataBind();
 71    }
 72
 73    void Show(int RoomID)
 74    ...{ 
 75        DataTable dt = RoomBLL.GetRoom_RoomTypeInfoByRoomID(RoomID);
 76        lbladdbedprice.Text = dt.Rows[0]["AddBedPrice"].ToString();
 77        lblbednumber.Text = dt.Rows[0]["bedNumber"].ToString();
 78        lblguestnumber.Text = dt.Rows[0]["GuestNumber"].ToString();
 79        lblisaddbed.Text = dt.Rows[0]["IsAddbed"].ToString();
 80        lblnumber.Text = dt.Rows[0]["Number"].ToString();
 81        lbldescription.Text = dt.Rows[0]["Description"].ToString();
 82        lbltypename.Text = dt.Rows[0]["TypeName"].ToString();
 83        lblstate.Text = dt.Rows[0]["State"].ToString();
 84        lbltypeprice.Text = dt.Rows[0]["TypePrice"].ToString();
 85        Image1.ImageUrl = dt.Rows[0]["ImageURL"].ToString();
 86        Image1.ToolTip = dt.Rows[0]["TypeName"].ToString();
 87
 88        lblRoomID.Text = RoomID.ToString();
 89    }
 90    protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
 91    ...{
 92        MultiView5.ActiveViewIndex = 1;
 93        int RoomID = Convert.ToInt32(GridView1.DataKeys[GridView1.SelectedIndex].Value);
 94        Show(RoomID);
 95
 96    }
 97    protected void LinkButton3_Click(object sender, EventArgs e)
 98    ...{
 99        Response.Redirect(Label7.Text);
100    }
101    protected void LinkButton2_Click(object sender, EventArgs e)
102    ...{
103        if (lblstate.Text == "空房")
104        ...{
105            int flag = RoomBLL.UpdateStateByRoomID(Convert.ToInt32(lblRoomID.Text));
106            if (flag == 1)
107            ...{
108                lblstate.Text = "已预订";
109                int UserID = HotelUserBLL.GetUserIDByUserName(Session["Name"].ToString());
110                UserRoomEntity URE = new UserRoomEntity();
111                URE.UserID = UserID;
112                URE.State = lblstate.Text;
113                URE.RoomID = Convert.ToInt32(lblRoomID.Text);
114                if (UserRoomBLL.AddUserRoom(URE) == 1)
115                ...{
116                    Session["flag"] = "成功预订房间："+lblnumber.Text;
117                    Response.Redirect("success.aspx");
118                }
119            }
120        }
121        else
122        ...{
123            Label8.Visible = true;
124            Label8.Text = "该房间已有人住或正在维修中,不能预订...";
125        }
126    }
127    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
128    ...{
129        this.GridView1.PageIndex = e.NewPageIndex;
130        Bind1();
131    }
132
133    protected void GridView2_SelectedIndexChanged(object sender, EventArgs e)
134    ...{
135        MultiView5.ActiveViewIndex = 1;
136        int RoomID = Convert.ToInt32(GridView2.DataKeys[GridView2.SelectedIndex].Value);
137        Show(RoomID);
138    }
139    protected void GridView2_PageIndexChanging(object sender, GridViewPageEventArgs e)
140    ...{
141        this.GridView2.PageIndex = e.NewPageIndex;
142        Bind();
143    }
144
145    void All()
146    ...{ 
147        MultiView4.ActiveViewIndex = 0;
148        Bind1();   
149    }
150
151    protected void GridView2_RowDataBound(object sender, GridViewRowEventArgs e)
152    ...{
153        if (e.Row.RowType == DataControlRowType.DataRow)
154        ...{
155            e.Row.Attributes.Add("onmouseover", "current=this.style.backgroundColor;this.style.backgroundColor='#6699ff'");
156            e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=current");
157        }
158    }
159    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
160    ...{
161        if (e.Row.RowType == DataControlRowType.DataRow)
162        ...{
163            e.Row.Attributes.Add("onmouseover", "current=this.style.backgroundColor;this.style.backgroundColor='#6699ff'");
164            e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=current");
165        }
166    }
167    protected void LinkButton11_Click(object sender, EventArgs e)
168    ...{
169        MultiView4.ActiveViewIndex = 1;
170        Bind();
171    }
172    protected void LinkButton12_Click(object sender, EventArgs e)
173    ...{
174        All();
175    }
176    protected void Timer1_Tick(object sender, EventArgs e)
177    ...{
178        Label8.Visible = false;
179    }
180}
181