我的解决方法:
using System;
using System.IO;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
namespace BSSystem.files.member
{
/// <summary>
/// DisplayImage 的摘要说明。
/// </summary>
public class DisplayImage : System.Web.UI.Page
{