initializedata.cs

网络营销软件的源代码

using System;
using System.Collections;
using System.ComponentModel;
using System.Configuration.Install;
using System.Drawing;
using System.Windows.Forms;
using System.IO;
using System.Data;
using System.Data.SqlClient;
using System.Data.Odbc;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;


[StructLayout(LayoutKind.Sequential)]
public unsafe class Dog
{		

	public uint DogBytes,DogAddr;	
	public byte [] DogData;
	public uint  Retcode;

	[DllImport(@"C:\TempDB\win32dll.dll",CharSet=CharSet.Ansi)]	
	public static unsafe extern  uint DogRead(uint idogBytes,uint idogAddr,byte *pdogData);
	[DllImport("win32dll.dll",CharSet=CharSet.Ansi)]
	public static unsafe extern  uint DogWrite(uint idogBytes,uint idogAddr,byte *pdogData);	

	public unsafe Dog(ushort num)
	{
		DogBytes=num;
		DogData=new byte[DogBytes];
	}

	public   unsafe  void ReadDog()
	{
		fixed(byte * pDogData=&DogData[0])			
		{
			Retcode = DogRead(DogBytes,DogAddr,pDogData);
		}
	}
	public   unsafe  void WriteDog()
	{
		fixed(byte * pDogData=&DogData[0])			
		{
			Retcode = DogWrite(DogBytes,DogAddr,pDogData);
		}	 
	}	
}

namespace WebApplication8
{
	/// <summary>
	/// InitializeData 的摘要说明。
	/// </summary>
	[RunInstaller(true)]
	public class InitializeData : System.Configuration.Install.Installer
	{
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;
		public Dog dog;

		public InitializeData()
		{
			// 该调用是设计器所必需的。
			InitializeComponent();
			//dog = new Dog(100);
			// TODO: 在 InitializeComponent 调用后添加任何初始化
		}

		/// <summary> 
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		public override void Install(IDictionary stateSaver)
		{
			try
			{
				//Encode();
				base.Install (stateSaver);
				string[] info = Context.Parameters["info"].Split(";".ToCharArray());
				string userName = info[0];
				string password = info[1];
				initializeData(userName,password);
			}
			catch(Exception o)
			{
				throw new Exception();
			}
		}


		private unsafe void Encode()
		{
			string pwd;
			dog.DogAddr = 0;
			dog.DogBytes = 4;
			dog.ReadDog();

			if(dog.Retcode == 0)
			{
				char[] temp = new char[4];
				for(int i=0;i<4;i++)
					temp[i] = (char)(dog.DogData[i]);
				pwd = new string(temp);
			}
			else
			{
				MessageBox.Show("您无权使用本软件，请联系软件供应商－－上海科育公司");
				throw new Exception();
			}


			dog.DogAddr = 10;
			dog.DogBytes = 6;
			dog.ReadDog();
			if(dog.Retcode == 0)
			{
				char[] temp = new char[6];
				for(int i=0;i<6;i++)
					temp[i] = (char)(dog.DogData[i]);
				pwd += " "+(new string(temp).Substring(0,4));
			}
			else
			{
				MessageBox.Show("您无权使用本软件，请联系软件供应商－－上海科育公司");
				throw new Exception();
			}

		}


		#region 组件设计器生成的代码
		/// <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()
		{

		}
		#endregion

		
			

		private void initializeData(string userName, string password)
		{
			SqlConnection conn = new SqlConnection();
			conn.ConnectionString = "workstation id='(loacal)';packet size=4096;user id="+userName+";data source="+
				"'(local)';persist security info=False;initial catalog=master; password="+password;
			try
			{
				conn.Open();
				conn.Close();
			}
			catch(Exception ex)
			{
				MessageBox.Show("请首先开启Sql Server服务，并确认输入正确的Sql Server用户名及密码！");
				throw new Exception();
			}
			 
			if(!Directory.Exists(@"C:\WINDOWS\system"))
				Directory.CreateDirectory(@"C:\WINDOWS\system");
			Stream stream = File.Create(@"C:\WINDOWS\system\data.txt");
			StreamWriter writer = new StreamWriter(stream);
			writer.WriteLine(userName+";"+password);
			writer.Flush();
			writer.Close();

			if(!Directory.Exists(@"C:\Program Files\Microsoft SQL Server\MSSQL\Data"))
				Directory.CreateDirectory(@"C:\Program Files\Microsoft SQL Server\MSSQL\Data");

			System.Diagnostics.Process.Start(@"c:\TempDB\osql.exe",@"-E -S -i c:\TempDB\fill.txt");
		}
	}
}