开发ASP.NET下的MP3小偷程序

  MP3资源都在互联网上,有时听不了也是正常,但大多数不好用,真是用处不大了。仔细分析了一下它的源码,原来是读取目录下的1.xml,2.xml..4.xml文件。就想能不能把番茄的MP3资源放到这里来放呢?这不就是大家常说的MP3小偷的功能吗?说干就干!

  1、分析一下番茄花园的歌来源: PageUrl = "http://tomatolei.com/bbs/T_playlist.asx";

  2、目标地址:1.xml

  3、用程序转换格式:

  前台:

<%@ Page language="c#" Codebehind="ReadAndWriteXml.aspx.cs" AutoEventWireup="false" Inherits="读取番茄花园的MP3.ReadAndWriteXml" validateRequest=false%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>读取番茄花园MP3列表</title>
<meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">
<meta content="C#" name="CODE_LANGUAGE">
<meta content="JavaScript" name="vs_defaultClientScript">
<meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<FONT face="宋体">
<asp:TextBox id="TextBox1" style="Z-INDEX: 101; LEFT: 56px; POSITION: absolute; TOP: 32px" runat="server"
Width="312px" Height="240px" TextMode="MultiLine"></asp:TextBox>
<asp:Button id="Button1" style="Z-INDEX: 102; LEFT: 160px; POSITION: absolute; TOP: 288px" runat="server"
Width="96px" Text="修正~"></asp:Button></FONT></form>
</body>
</HTML>
  后台:

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;
using System.Net;
using System.Text;
using System.Text.RegularExpressions;
namespace
{//读取番茄花园的MP3

  /// <summary>
  /// WebForm1 的摘要说明。
  /// </summary>
  public class ReadAndWriteXml : System.Web.UI.Page
  {
   protected System.Web.UI.WebControls.TextBox TextBox1;
   protected System.Web.UI.WebControls.Button Button1;
   private string PageUrl = "";

   private void Page_Load(object sender, System.EventArgs e)
   {
    // 在此处放置用户代码以初始化页面
    if(!IsPostBack)
    {
     ///首先读取番茄花园的acx文件(http://tomatolei.com/bbs/T_playlist.asx)
     ///
     PageUrl = "http://tomatolei.com/bbs/T_playlist.asx";
     WebClient wc = new WebClient();
     wc.Credentials = CredentialCache.DefaultCredentials;
     Byte[] pageData = wc.DownloadData(PageUrl);
     string Result = Encoding.Default.GetString(pageData);
     TextBox1.Text=Result;

    }
   }

   #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.Button1.Click += new System.EventHandler(this.Button1_Click);
    this.Load += new System.EventHandler(this.Page_Load);
   }
   #endregion

   private void Button1_Click(object sender, System.EventArgs e)
   {
    string temp=TextBox1.Text;
    TextBox1.Text="<musics firstRun=\"1\">";
    TextBox1.Text+=temp;

    TextBox1.Text=TextBox1.Text.Replace("<Asx Version=3.0>","");
    TextBox1.Text=TextBox1.Text.Replace("<Param Name=\"AllowShuffle\" Value=\"yes\"/> ","");
    TextBox1.Text=TextBox1.Text.Replace("</Asx>","");

    TextBox1.Text=TextBox1.Text.Replace("</Entry>","");
    TextBox1.Text=TextBox1.Text.Replace("<Entry>","");

    TextBox1.Text=TextBox1.Text.Replace("<Title>","<music name=\"");
    TextBox1.Text=TextBox1.Text.Replace("</Title>","\"");
 
    TextBox1.Text=TextBox1.Text.Replace("<Ref href=","addres=");

    TextBox1.Text+="</musics>";

    //TextBox1.Text=TextBox1.Text.Replace("\r\n","");
    /// 下面开始生成 1.xml文件
    ///
    StreamWriter swFromFileStreamUTF8Buffer=new StreamWriter(Server.MapPath("./")+"1.xml",false,System.Text.Encoding.UTF8,512);
    swFromFileStreamUTF8Buffer.Write(TextBox1.Text);
    swFromFileStreamUTF8Buffer.Flush();
    swFromFileStreamUTF8Buffer.Close();
   }
  }
}

[本日志由 dashu126 于 2006-08-28 08:00 PM 编辑]
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