Personal Web Site--Custom handler for fetching images from a database

1.数据库设计
字段 类型
PhotoID int
AlbumID int
Caption nvarchar(50)
BytesOriginal image
BytesFull image
BytesPoster image
BytesThumb image

2.前台显示图片

<%@ WebHandler Language="C#" Class="Handler" %>

using System;
using System.IO;
using System.Web;

// Helper 函数

}

5.批量上传操作

<asp:FileUpload ID="PhotoFile" Runat="server" Width="416" FileBytes='<%# Bind("BytesOriginal") %>' CssClass="textfield" /><br />