在此实例中需要先将System.IO空间引入,然后在VS编辑器中输入以下代码,且以ListDrivers.aspx保存。 using System;using System.Collections;using System.ComponentModel;using System.Data;using System.Drawing;using System.Web;using System.Web.SessionState;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.HtmlControls;using System.IO;namespace PracticeProject.Practice1...{ /**//// <summary> /// ListDrives 的摘要说明。 /// </summary> public class ListDrivers : System.Web.UI.Page ...{ private void Page_Load(object sender, System.EventArgs e) ...{ if (!IsPostBack) ...{ BindDrivers(); } } private void BindDrivers() ...{ string[] achDrivers = Directory.GetLogicalDrives(); int nNumOfDrivers = achDrivers.Length; Response.Write("<ul>"); for (int i = 0;i < nNumOfDrivers; i++) ...{ Response.Write("<li><a href='ListDir.aspx?dir="); Response.Write(Server.UrlEncode(achDrivers[i])); Response.Write("' target='_blank'>" + achDrivers[i]); Response.Write("</a><br>"); } Response.Write("</ul>"); } Web 窗体设计器生成的代码#region Web 窗体设计器生成的代码 override protected void OnInit(EventArgs e) ...{ // // CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。 // InitializeComponent(); base.OnInit(e); } /**//// <summary> /// 设计器支持所需的方法 - 不要使用代码编辑器修改 /// 此方法的内容。 /// </summary> private void InitializeComponent() ...{ this.Load += new System.EventHandler(this.Page_Load); } #endregion }} <%...@ Page language="c#" Codebehind="ListDrivers.aspx.cs" AutoEventWireup="false" Inherits="PracticeProject.Practice1.ListDrivers" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" ><html> <head> <title>ListDrives</title> <meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1"> <meta name="CODE_LANGUAGE" Content="C#"> <meta name="vs_defaultClientScript" content="JavaScript"> <meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5"> </head> <body MS_POSITIONING="GridLayout"> <form id="Form1" method="post" runat="server"> </form> </body></html>