当前文件： iFavourite20/Admin/AlbumList.aspx.cs[3K，2009-6-12 11:44:57]，打开代码结构图

		            
 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 Spaces;
12using Spaces.Controls;
13public partial class Admin_AlbumList : AdminPage
14...{
15    string pathFormat = string.Empty;
16    protected void Page_Load(object sender, EventArgs e)
17    ...{
18        rprAlbumList.ItemCreated += new RepeaterItemEventHandler(rprAlbumList_ItemCreated);
19        rprAlbumList.ItemCommand += new RepeaterCommandEventHandler(rprAlbumList_ItemCommand);
20        //if (!IsPostBack)
21        //{
22        pathFormat = string.Format("{0}/{1}/{2}/small/{3}", Config.GetConfig().PhotosUrl, User.Identity.Name, "{0}", "{1}");
23        BindAlbums();
24        // }
25    }
26
27    void rprAlbumList_ItemCommand(object source, RepeaterCommandEventArgs e)
28    ...{
29        if (e.CommandName.ToLower() == "delete")
30        ...{
31            int id = Convert.ToInt32(e.CommandArgument);
32            Photos.DelCategory(id);
33        }
34        BindAlbums();
35    }
36
37    void rprAlbumList_ItemCreated(object sender, RepeaterItemEventArgs e)
38    ...{
39        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
40        ...{
41            PhotoCategory c = e.Item.DataItem as PhotoCategory;
42            if (c != null)
43            ...{
44                Image icon = e.Item.FindControl("CategoryIcon") as Image;
45                if (icon != null)
46                ...{
47                    if (c.MainPhotoID > 0)
48                        icon.ImageUrl = string.Format(pathFormat, c.ID, c.Image);
49                    else
50                        icon.ImageUrl = string.Format("{0}/images/NoPhoto.gif", Globals.ApplicationPath);
51                }
52                HyperLink AlbumName = e.Item.FindControl("AlbumName") as HyperLink;
53                if (AlbumName != null)
54                ...{
55                    AlbumName.Text = c.Name;
56                    AlbumName.NavigateUrl = string.Format("PhotoList.aspx?categoryID={0}", c.ID);
57                }
58                Literal NumPhotos = e.Item.FindControl("NumPhotos") as Literal;
59                if (NumPhotos != null)
60                ...{
61                    NumPhotos.Text = string.Format("{0}张", c.NumPhotos);
62                }
63                Literal Updated = e.Item.FindControl("Updated") as Literal;
64                if (Updated != null)
65                ...{
66                    Updated.Text = c.Updated.ToString("yy-M-dd hh:mm");
67                }
68                HyperLink EditCategory = e.Item.FindControl("EditCategory") as HyperLink;
69                if (EditCategory != null)
70                ...{
71                    EditCategory.NavigateUrl = string.Format("PhotoClassEdit.aspx?CategoryID={0}", c.ID);
72                }
73                LinkButton lnkDelete = e.Item.FindControl("lnkDelete") as LinkButton;
74                if (lnkDelete != null)
75                ...{
76                    lnkDelete.CommandArgument = c.ID.ToString();
77                    if (c.NumPhotos > 0)
78                        lnkDelete.OnClientClick = "alert('请先删除该目录下所有图片。');return false;";
79                    else
80                        lnkDelete.OnClientClick = "return confirm('是否真的删除该目录？')";
81                }
82            }
83
84        }
85    }
86    void BindAlbums()
87    ...{
88        rprAlbumList.DataSource = Photos.GetCategories(User.Identity.Name);
89        rprAlbumList.DataBind();
90    }
91}
92