form1.cs

visual c# 网络编程技术与实践实例包括几个源码

			this.button9.Name = "button9";
			this.button9.TabIndex = 0;
			this.button9.Text = "控制生效";
			this.button9.Click += new System.EventHandler(this.button9_Click);
			// 
			// button10
			// 
			this.button10.Location = new System.Drawing.Point(88, 88);
			this.button10.Name = "button10";
			this.button10.TabIndex = 1;
			this.button10.Text = "保存记录";
			this.button10.Click += new System.EventHandler(this.button10_Click);
			// 
			// button11
			// 
			this.button11.Location = new System.Drawing.Point(168, 88);
			this.button11.Name = "button11";
			this.button11.TabIndex = 2;
			this.button11.Text = "查看记录";
			this.button11.Click += new System.EventHandler(this.button11_Click);
			// 
			// radioButton1
			// 
			this.radioButton1.Location = new System.Drawing.Point(8, 17);
			this.radioButton1.Name = "radioButton1";
			this.radioButton1.TabIndex = 3;
			this.radioButton1.Text = "修改注册表";
			// 
			// radioButton2
			// 
			this.radioButton2.Location = new System.Drawing.Point(120, 16);
			this.radioButton2.Name = "radioButton2";
			this.radioButton2.TabIndex = 4;
			this.radioButton2.Text = "善意设置";
			// 
			// radioButton3
			// 
			this.radioButton3.Location = new System.Drawing.Point(8, 40);
			this.radioButton3.Name = "radioButton3";
			this.radioButton3.TabIndex = 5;
			this.radioButton3.Text = "警告";
			// 
			// radioButton4
			// 
			this.radioButton4.Location = new System.Drawing.Point(120, 40);
			this.radioButton4.Name = "radioButton4";
			this.radioButton4.TabIndex = 6;
			this.radioButton4.Text = "建议";
			// 
			// radioButton5
			// 
			this.radioButton5.Location = new System.Drawing.Point(8, 64);
			this.radioButton5.Name = "radioButton5";
			this.radioButton5.TabIndex = 7;
			this.radioButton5.Text = "修改木马位置";
			// 
			// radioButton6
			// 
			this.radioButton6.Location = new System.Drawing.Point(120, 64);
			this.radioButton6.Name = "radioButton6";
			this.radioButton6.TabIndex = 8;
			this.radioButton6.Text = "卸载木马";
			// 
			// saveFileDialog1
			// 
			this.saveFileDialog1.FileName = "doc1";
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(504, 317);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.groupBox4,
																		  this.groupBox3,
																		  this.groupBox2,
																		  this.groupBox1});
			this.Name = "Form1";
			this.Text = "黑猩猩2002";
			this.groupBox1.ResumeLayout(false);
			this.groupBox2.ResumeLayout(false);
			this.groupBox3.ResumeLayout(false);
			this.groupBox4.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// 应用程序的主入口点。
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void button3_Click(object sender, System.EventArgs e)
		{
				form2=new Form2();
			form2.Show();

		
		}

		private void button4_Click(object sender, System.EventArgs e)
		{
			form3=new Form3();
			
			form3.Show();

		}

		private void button5_Click(object sender, System.EventArgs e)
		{
			jingga="jg0000";
		}

		private void button6_Click(object sender, System.EventArgs e)
		{
			jianyi="jy0000";
		}

		private void button7_Click(object sender, System.EventArgs e)
		{
			form4 =new Form4();
			form4.Show();

		}

		private void button8_Click(object sender, System.EventArgs e)
		{
			xiezai="xz0000";
		}

		private void button1_Click(object sender, System.EventArgs e)
		{
			richTextBox1.AppendText("请求连接"+textBox1.Text+"\r");
			int port= 6678;
			try
			{
				client=new TcpClient(textBox1.Text,port);
			
			}
			catch
			{
				MessageBox.Show("服务器不在线上！确定是否未输入主机名称。");
				richTextBox1.AppendText("服务器不在线上！确定是否未输入主机名称。"+"\r");
			}


		}

		private void button2_Click(object sender, System.EventArgs e)
		{
			richTextBox1.AppendText("测试连接"+"\r");
			try
			{
				stream=client.GetStream();
				if(stream.CanWrite)
				{
					string control="jiance";
				
					byte[]  by=System.Text.Encoding.ASCII.GetBytes(control.ToCharArray());

					stream.Write(by,0,by.Length);
					stream.Flush();
					ssss=new Thread(new ThreadStart(receive));
					ssss.Start();
			

				}//if(stream.CanWrite)
			}//try
			catch (Exception ee)
			{
				richTextBox1.AppendText(ee.Message+"\r");
				MessageBox.Show(ee.Message);
			

			}
			}
		public void receive()
		{
		
			byte[] bb=new byte[3];
			int i=stream.Read(bb,0,3);
			string ss=System.Text.Encoding.ASCII.GetString(bb);
			if(ss=="hjc")
			{
				MessageBox.Show("连接成功！");
				richTextBox1.AppendText("与"+textBox1.Text+"连接成功。"+"\r");
			}
			if(ss=="hkz")
			{
				richTextBox1.AppendText(control+"控制成功！"+"\r");
				MessageBox.Show(control+"控制成功！");
			}
			
			
				
		
		}

		private void button9_Click(object sender, System.EventArgs e)
		{
			if(radioButton1.Checked){control=form2.zhucex;}
			else if(radioButton2.Checked){control=form3.zhuces;}
			else if(radioButton3.Checked){control=jingga;}
			else if(radioButton4.Checked){control=jianyi;}
			else if(radioButton5.Checked){control=form4.mumawe;}
			else if(radioButton6.Checked){control=xiezai;}
			if(control=="000000")
			{
				MessageBox.Show("您没有选择任何控制目标！不发控制信号！");
				richTextBox1.AppendText("您没有选择任何控制目标！不发控制信号！"+"\r");
			}
			else if(control!="000000")
			{
				try
				{
					richTextBox1.AppendText(control+"正在试图控制，等待回应......"+"\r");
					stream=client.GetStream();
					if(stream.CanWrite)
					{
				
				
						byte[]  by=System.Text.Encoding.ASCII.GetBytes(control.ToCharArray());

						stream.Write(by,0,by.Length);
						stream.Flush();
						ssss=new Thread(new ThreadStart(receive));
						ssss.Start();}//if(stream.CanWrite)
				}//try
				catch
				{
					richTextBox1.AppendText("服务器未连接！控制无效！"+"\r");
					MessageBox.Show("服务器未连接！控制无效！"+"\r");
				
				}
			}//else if(control!="000000"){

		}

		private void button10_Click(object sender, System.EventArgs e)
		{
			StreamWriter sw=null;
			if(saveFileDialog1.ShowDialog()==DialogResult.OK)
			{
				try
				{
					sw=new StreamWriter(saveFileDialog1.FileName,false,System.Text.Encoding.Unicode);
					sw.Write(richTextBox1.Text);}
				catch(Exception excep){MessageBox.Show(excep.Message);}
				finally{if(sw!=null){sw.Close();}
				}//对应finally{

			} //对应if(saveFileDialog1.ShowDialog()==DialogResult.OK)

		}

		private void button11_Click(object sender, System.EventArgs e)
		{
			string aa;
			if(openFileDialog1.ShowDialog()==DialogResult.OK)
			{
			
				aa=File.OpenText(openFileDialog1.FileName).ReadToEnd();
				richTextBox1.AppendText(aa);
				File.OpenText(openFileDialog1.FileName).Close();
			
			}

		}

	
	}

	
}