1using System;
 2using System.Data;
 3using System.Configuration;
 4using System.Collections;
 5using System.Web;
 6using System.Web.Security;
 7using System.Web.UI;
 8using System.Web.UI.WebControls;
 9using System.Web.UI.WebControls.WebParts;
10using System.Web.UI.HtmlControls;
11using System.Data.SqlClient;
12using Web2ASPNET2.WebTags;
13using Web2ASPNET2.CommonOperation;
14using Web2ASPNET2.UserCommonOperation;
15
16public partial class Portal_MoveTag:System.Web.UI.Page
17...{
18    int tagID = -1;
19    protected void Page_Load(object sender,EventArgs e)
20    ...{    /**////判断用户是否登录
21        UserInfo info = (UserInfo)UserCommonOperation.GetUserInfo(Session);
22        if(info == null)
23        ...{   /**////返回到上一个页面
24            Response.Write("<script>history.back()</script>");
25            /**////跳转到登录页面
26            Server.Transfer("~/Portal/UserLogin.aspx");
27            return;
28        }
29        /**////获取被修改信息的ID
30        if(Request.Params["TagID"] != null)
31        ...{
32            tagID = DataTypeConvert.ConvertToInt(Request.Params["TagID"].ToString());
33        }
34        if(!Page.IsPostBack)
35        ...{   /**////显示被修改的数据
36            if(tagID > -1)
37            ...{
38                BindPageData(tagID);
39            }
40        }
41        /**////设置按钮的可用性
42        int[] idList = ...{ tagID };
43        ButtonEnable.ControlButtonEnable(btnUpdateAndReturn,idList);
44    }
45    private void BindPageData(int tagID)
46    ...{    /**////显示标签种类信息
47        Tag tag = new Tag();
48        Web2ASPNET2.CommonOperation.DataBinder.BindListData(
49            ddlCatalog,tag.GetCatalogs(),"Name","ID");
50        Web2ASPNET2.CommonOperation.DataBinder.BindListData(
51            ddlNewCatalog,tag.GetCatalogs(),"Name","ID");
52        /**////获取单个记录信息
53        SqlDataReader dr = tag.GetSingleTag(tagID);
54        if(dr == null) return;
55        if(dr.Read())
56        ...{   /**////显示信息
57            tbName.Text = dr["Name"].ToString();
58            ListSelectedItem.ListSelectedItemByValue(ddlCatalog,dr["CatalogID"].ToString());
59        }
60        dr.Close();
61    }
62    protected void btnUpdateAndReturn_Click(object sender,EventArgs e)
63    ...{   /**////执行移动操作
64        Tag tag = new Tag();
65        if(tag.MoveTag(tagID,
66            DataTypeConvert.ConvertToInt(ddlNewCatalog.SelectedValue)) > 0)
67        ...{
68            Dialog.OpenDialog(Response,"恭喜您，移动标签信息成功……");
69            /**////返回管理页面
70            Server.Transfer("~/Portal/TagManage.aspx");
71        }
72    }
73    protected void btnReturn_Click(object sender,EventArgs e)
74    ...{   /**////返回管理页面
75        Server.Transfer("~/Portal/TagManage.aspx");
76    }
77}
78