////////////////update 2006.4.25 15:20 支持64kb以上的执行文件///////////////////
/////////////////////复制以上内容到文本文件内,并保存为bat 类型运行即可///////////////////////
//////以下为仅支持64kb以内的执行文件的转换代码///////////
记得1997年那个叫"OMNISCENT"的DEMO引起了很多人的兴趣，今天我也写了个，基于.net 2.0 环境的一个工具软件，叫做EXE2BAT，可以转换64KB以下的执行文件为批处理文本文件，只需要执行批处理即可运行程序。
以下是工具的执行代码，请复制到文本文件内，并修改名称为 exe2bat.bat ，并运行它。
运行界面为：
程序原始代码为：
using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.IO;using System.Threading;namespace ExeToBatch{
public partial class FormMain : Form
{ public FormMain() { CheckForIllegalCrossThreadCalls = false; InitializeComponent();
} Thread t = null; private void btnLoad_Click(object sender, EventArgs e) { DialogResult dr = openFileDialog1.ShowDialog(this); btnConvert.Enabled = dr == DialogResult.OK; } private void Convert(string fileName) { ThreadWithState tws = new ThreadWithState(fileName, new ProgressCallback(ResultCallback), new CompleteCallback(Complete)); t = new Thread(new ThreadStart(tws.ThreadProc)); t.Start(); } //回调 public void ResultCallback(int Max, int Min, int Position) { this.progressBar1.Maximum = Max; this.progressBar1.Minimum = Min; this.progressBar1.Value = Position; } public void Complete() { MessageBox.Show("任务完成！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); btnConvert.Enabled = false; } private void btnExit_Click(object sender, EventArgs e) { if (t != null) { t.Abort(); t.Join(); } this.Dispose(); } private void btnConvert_Click(object sender, EventArgs e) { Convert(openFileDialog1.FileName); } private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { System.Diagnostics.Process.Start("explorer.exe", "http://chinasf.cnblogs.com"); System.Diagnostics.Process.Start("explorer.exe", "mailto:chinasf@hotmail.com"); } } public delegate void ProgressCallback(int Max, int Min, int Position); public delegate void CompleteCallback(); public class ThreadWithState { private string fileName; private ProgressCallback callback; private CompleteCallback cmpback; public ThreadWithState(string fileName, ProgressCallback callbackDelegate, CompleteCallback cmpbackDelegate) { this.fileName = fileName; this.callback = callbackDelegate; this.cmpback = cmpbackDelegate; } public void ThreadProc() { //处理文件 try { if (File.Exists(this.fileName)) { FileStream fileReader = new FileStream(this.fileName, FileMode.Open, FileAccess.Read); byte[] fileBytes = new byte[fileReader.Length]; fileReader.Read(fileBytes, 0, fileBytes.Length); fileReader.Close(); int k = 256; StringBuilder echo = new StringBuilder(); echo.AppendFormat("@echo 正在装入数据，请等待
\r\n"); int b = 0; int cb = 0; for (int i = 0; i < fileBytes.Length; i++) { b++; if (b == 1) { echo.AppendFormat("@echo e{0} ", k.ToString("x4")); } echo.AppendFormat("{0} ", fileBytes[i].ToString("x")); if (b >= 16) { b = 0; echo.AppendFormat(">>Datares\r\n"); } k++; cb++; if (callback != null && cb % 1000==0 ) callback(fileBytes.Length, 0, i); } if (b < 16 && b!=0) echo.AppendFormat(">>Datares\r\n"); //echo.AppendFormat("@echo g >> Datares\r\n"); echo.AppendFormat("@echo 重建执行程序 {0} \r\n", new FileInfo(this.fileName).Name); echo.AppendFormat("@echo rcx >> Datares\r\n"); echo.AppendFormat("@echo {0} >> Datares\r\n", fileBytes.Length.ToString("x")); echo.AppendFormat("@echo n TmpExe >> Datares\r\n"); echo.AppendFormat("@echo w >> Datares\r\n"); echo.AppendFormat("@echo q >> Datares\r\n"); echo.AppendFormat("@debug < Datares > nul\r\n"); echo.AppendFormat("@del Datares > nul\r\n"); echo.AppendFormat("@ren TmpExe {0}> nul\r\n", new FileInfo(this.fileName).Name); echo.AppendFormat("@echo 启动执行程序 {0} \r\n", new FileInfo(this.fileName).Name); echo.AppendFormat("@{0}", new FileInfo(this.fileName).Name); StreamWriter sw = new StreamWriter(new FileInfo(this.fileName).DirectoryName + "\\" + new FileInfo(this.fileName).Name + ".bat", false, Encoding.Default); sw.Write(echo.ToString()); sw.Close(); if (callback != null) callback(1, 0, 1); if (cmpback != null) cmpback(); } } catch (ThreadAbortException) { Thread.ResetAbort(); } } }
}
运行原理是通过DEBUG，把数据装入之后恢复为原始文件。
本文转自suifei博客园博客，原文链接：http://www.cnblogs.com/Chinasf/archive/2006/04/25/384556.html，如需转载请自行联系原作者
