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using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Net;
using System.Text.RegularExpressions;
using System.Windows.Forms;
using System.Xml.Schema;
using SharpPcap;
using WindowsFormsApp4;
namespace _20200826_001
{
// 1. 설치 - 캡쳐 - 목록 - 선택 - 오픈 - 캡쳐
// 2. 캡쳐된 것을 요리하는 과정
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private int Del_Button_Device(object sender)
{
int DeviceNum = Convert.ToInt32((sender as Button).Name.Substring("Facto".Length));
for (int iTemp = 0; iTemp < CaptureDeviceList.Instance.Count; iTemp++)
{
foreach (Control Temp in Controls) // controls라는 집합안에 버튼이 속해있음
{
if (Temp.Name == ("Facto" + iTemp))
{
Controls.Remove(Temp);
}
}
}
return DeviceNum;
}
private void Print_TCP(byte[] EtherData)
{
int XMargin = 10;
int XSize = 120;
int XInterval = 10;
int YMargin = 15;
int YSize = 20;
int YInterval = 10;
//DATA 입력
List<FactoLabel> factoLabels = new List<FactoLabel>();
factoLabels.Add(new FactoLabel(){ Name = "L4 Protocol",Value = "" });
int Port1 = BitConverter.ToUInt16(EtherData.Skip<byte>(34).Take(2).Reverse<byte>().ToArray(), 0);
int Port2 = BitConverter.ToUInt16(EtherData.Skip<byte>(36).Take(2).Reverse<byte>().ToArray(), 0);
Port1 = (Port1 < 1024) ? Port1 : 65535;
Port2 = (Port2 < 1024) ? Port2 : 65535;
Port1 = (Port1 < Port2) ? Port1 : Port2;
switch (Port1)
{
case 7:
factoLabels[0].Value = "ECHO";
break;
case 13:
factoLabels[0].Value = "DAYTIME";
break;
case 20:
factoLabels[0].Value = "FTP : Data";
break;
case 21:
factoLabels[0].Value = "FTP : Control";
break;
case 22:
factoLabels[0].Value = "Secure SHell";
break;
case 23:
factoLabels[0].Value = "Telnet Protocol";
break;
case 25:
factoLabels[0].Value = "SMTP";
break;
case 37:
factoLabels[0].Value = "TIME Protocol";
break;
case 53:
factoLabels[0].Value = "DNS";
break;
case 80:
factoLabels[0].Value = "HTTP";
break;
case 443:
factoLabels[0].Value = "HTTPS";
break;
default:
factoLabels[0].Value = "Not Support";
break;
}
//factoLabels.Add(new FactoLabel() { Name = "L4 Protocol", Value = iNum.ToString() });
UInt32 iNum = BitConverter.ToUInt16(EtherData.Skip<byte>(34).Take(2).Reverse<byte>().ToArray(), 0);
factoLabels.Add(new FactoLabel() { Name = "Source Port", Value = iNum.ToString() });
iNum = BitConverter.ToUInt16(EtherData.Skip<byte>(36).Take(2).Reverse<byte>().ToArray(), 0);
factoLabels.Add(new FactoLabel() { Name = "Destination Port", Value = iNum.ToString() });
iNum = BitConverter.ToUInt32(EtherData.Skip<byte>(38).Take(4).Reverse<byte>().ToArray(), 0);
factoLabels.Add(new FactoLabel() { Name = "Sequence Number", Value = iNum.ToString() });
iNum = BitConverter.ToUInt32(EtherData.Skip<byte>(38).Take(4).Reverse<byte>().ToArray(), 0);
factoLabels.Add(new FactoLabel() { Name = "Ack Number", Value = iNum.ToString() });
iNum = (uint)((EtherData[46] >> 4)*4);
factoLabels.Add(new FactoLabel() { Name = "Offset", Value = iNum.ToString() });
iNum = EtherData[47];
factoLabels.Add(new FactoLabel() { Name = "Bit : Urgent", Value = (0 != (iNum & 1 << 5)).ToString() });
factoLabels.Add(new FactoLabel() { Name = "Bit : Ack" , Value = (0 != (iNum & 1 << 4)).ToString() });
factoLabels.Add(new FactoLabel() { Name = "Bit : Push" , Value = (0 != (iNum & 1 << 3)).ToString() });
factoLabels.Add(new FactoLabel() { Name = "Bit : Res" , Value = (0 != (iNum & 1 << 2)).ToString() });
factoLabels.Add(new FactoLabel() { Name = "Bit : Syn" , Value = (0 != (iNum & 1 << 1)).ToString() });
factoLabels.Add(new FactoLabel() { Name = "Bit : Fin" , Value = (0 != (iNum & 1 << 0)).ToString() });
iNum = BitConverter.ToUInt16(EtherData.Skip<byte>(48).Take(2).Reverse<byte>().ToArray(), 0);
factoLabels.Add(new FactoLabel() { Name = "Window Size", Value = iNum.ToString() });
iNum = BitConverter.ToUInt16(EtherData.Skip<byte>(50).Take(2).Reverse<byte>().ToArray(), 0);
factoLabels.Add(new FactoLabel() { Name = "Checksum", Value = string.Format("0x{0:X4}", iNum) });
iNum =BitConverter.ToUInt16(EtherData.Skip<byte>(52).Take(2).Reverse().ToArray(), 0);
factoLabels.Add(new FactoLabel() { Name = "Urgent Pointer", Value = string.Format("0x{0:X4}", iNum) });
factoLabels.Add(new FactoLabel() { Name = "Bit : Fin", Value = (0 != (iNum & 1 << 0)).ToString() });
factoLabels.Add(new FactoLabel() { Name = "Bit : Fin", Value = (0 != (iNum & 1 << 0)).ToString() });
GroupBox groupBox = new GroupBox();
groupBox.Location = new System.Drawing.Point(410,10) ;
groupBox.Name = "GroupTCP";
groupBox.Size = new Size(XMargin * 2 + XSize * 2 + XInterval, (YInterval + YSize) * factoLabels.Count + YMargin);
groupBox.Text = "TCP Layer";
///////////////////////////////////////////////////////////////////////////////////////////////
///라벨설정
for (int Count = 0; Count < factoLabels.Count; ++Count)
{
Label aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = factoLabels[Count].Name;
aLabel.Name = "****";
aLabel.Size = new Size(XSize, YSize);
aLabel.Location = new Point(XMargin, (YSize + YInterval) * Count + YMargin);
aLabel.BorderStyle = BorderStyle.FixedSingle;
groupBox.Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = factoLabels[Count].Value;
aLabel.Name = "****1";
aLabel.Size = new Size(XSize, YSize);
aLabel.Location = new Point(XMargin + XSize + XInterval, (YSize + YInterval) * Count + YMargin);
aLabel.BorderStyle = BorderStyle.FixedSingle;
groupBox.Controls.Add(aLabel);
}
//그룹박스 출력
Controls.Add(groupBox);
}
private void Print_MAC(byte[] EtherData)
{
Label aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "Destination MAC";
aLabel.Name = "LabelDMAC";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 10);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "Source MAC";
aLabel.Name = "LabelSMAC";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 40);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "L2 Protocal";
aLabel.Name = "LabelProto";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 70);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
string data = string.Format("{0:X2}", EtherData[0]);
for (int iTemp = 1; iTemp < 6; ++iTemp)
{
data += string.Format("-{0:X2}", EtherData[iTemp]);
}
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = data;
aLabel.Name = "LabelDMACData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 10);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
data = string.Format("{0:X2}", EtherData[6]);
for (int iTemp = 7; iTemp < 12; ++iTemp)
{
data += string.Format("-{0:X2}", EtherData[iTemp]);
}
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = data;
aLabel.Name = "LabelSMACData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 40);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
int iNum = BitConverter.ToInt16(EtherData.Skip<byte>(12).Take(2).Reverse<byte>().ToArray(), 0);
switch (iNum)
{
case 0x0800:
data = "IP";
break;
case 0x0200:
data = "Xerox PUP";
break;
case 0x0500:
data = "Sprite";
break;
case 0x0806:
data = "Address resolution";
break;
case 0x8035:
data = "Reverse ARP";
break;
case 0x809B:
data = "AppleTalk protocol";
break;
case 0x80F3:
data = "AppleTalk ARP";
break;
case 0x8100:
data = "IEEE 802.1Q VLAN tagging";
break;
case 0x8137:
data = "IPX";
break;
case 0x86dd:
data = "IP protocol version 6";
break;
case 0x9000:
data = "used to test interfaces";
break;
default:
data = "Unknown";
break;
}
aLabel.Text = data;
aLabel.Name = "LabelProtoData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 70);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
}
private void Print_IP(byte[] IPData)
{
Label aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "IP Version";
aLabel.Name = "LabelIPV";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 100);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "IP Head Length";
aLabel.Name = "LabelIPHL";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 130);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "IP TOS";
aLabel.Name = "LabelIPTOS";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 160);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "IP Total Length";
aLabel.Name = "LabelIPTL";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 190);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "IP IDentification";
aLabel.Name = "LabelIPID";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 220);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "Fragment DF";
aLabel.Name = "LabelFDF";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 250);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "Fragment MF";
aLabel.Name = "LabelIFMF";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 270);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "Fragment Offset";
aLabel.Name = "LabelIFOFF";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 290);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "Time To Live";
aLabel.Name = "LabelIPTTL";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 250);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "Time To Live";
aLabel.Name = "LabelPROTO";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 320);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "L3 Protocol";
aLabel.Name = "LabelL3";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 350);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "Header checkSum";
aLabel.Name = "LabelIPCHECK";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 380);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "Source ID";
aLabel.Name = "LabelIPS";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 410);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleLeft;
aLabel.Text = "Destination ID";
aLabel.Name = "LabelIPD";
aLabel.Size = new Size(120, 20);
aLabel.Location = new Point(40, 440);
aLabel.BorderStyle = BorderStyle.FixedSingle;
aLabel.BackColor = Color.LightGray;
Controls.Add(aLabel);
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
byte byteTemp = IPData[14];
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = "IPv"+(byteTemp >> 4).ToString();
aLabel.Name = "LabelIPVData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 100);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = ((byteTemp & 0x0F) * 4).ToString()+" Bytes";
aLabel.Name = "LabelIPHLData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 130);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
byteTemp = IPData[15];
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = String.Format("0X{0:X2}", byteTemp);
aLabel.Name = "LabelIPTOSData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 160);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
int iNum = BitConverter.ToInt16(IPData.Skip<byte>(16).Take(2).Reverse<byte>().ToArray(), 0);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = iNum.ToString() + " Bytes";
aLabel.Name = "LabelIPTLData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 190);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
iNum = BitConverter.ToInt16(IPData.Skip<byte>(18).Take(2).Reverse().ToArray(), 0);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = iNum.ToString();
aLabel.Name = "LabelIPIDData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 220);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
iNum = BitConverter.ToInt16(IPData.Skip<byte>(20).Take(2).Reverse().ToArray(), 0);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = (0 != (iNum & (1 << 14))).ToString(); //0이 들어가 있으면 거짓이다.
aLabel.Name = "LabelFDFData"; //1BITE DONT FRAGMENT
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 250);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
iNum = BitConverter.ToInt16(IPData.Skip<byte>(20).Take(2).Reverse().ToArray(), 0);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = (0 != (iNum & (1 << 13))).ToString(); //0이 들어가 있으면 거짓이다.
aLabel.Name = "LabelFMFData"; //1BITE MORE FRAGEMENT
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 270);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
iNum = BitConverter.ToInt16(IPData.Skip<byte>(20).Take(2).Reverse().ToArray(), 0);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = (iNum & 0X1FFF).ToString();
aLabel.Name = "LabelFOFFSETData";// 13BITES
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 290);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
byteTemp = IPData[22];
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = byteTemp.ToString();
aLabel.Name = "LabelTTLData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 320);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
byteTemp = IPData[23]; //-->14에 순서대로 번호르 더하면 됨
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
switch (byteTemp)
{
case 0:
aLabel.Text = "IP";
break;
case 1:
aLabel.Text = "ICMP";
break;
case 2:
aLabel.Text = "IGMP";
break;
case 4:
aLabel.Text = "IPIP";
break;
case 6:
aLabel.Text = "TCP";
break;
case 8:
aLabel.Text = "EGP";
break;
case 12:
aLabel.Text = "PUP";
break;
case 17:
aLabel.Text = "UDP";
break;
case 22:
aLabel.Text = "IDP";
break;
case 29:
aLabel.Text = "TP";
break;
case 33:
aLabel.Text = "DCCP";
break;
case 41:
aLabel.Text = "IPV6";
break;
default:
break;
}
aLabel.Name = "LabelPROTOData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 350);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
iNum = BitConverter.ToInt16(IPData.Skip<byte>(24).Take(2).Reverse().ToArray(), 0);
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = string.Format("0x{0:X4}", iNum);
aLabel.Name = "LabelIPCHKData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 380);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
IPAddress iPAddress = new IPAddress(IPData.Skip<byte>(26).Take(4).ToArray());
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = iPAddress.ToString();
aLabel.Name = "LabelIPSData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 410);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
iPAddress = new IPAddress(IPData.Skip<byte>(30).Take(4).ToArray());
aLabel = new Label();
aLabel.TextAlign = ContentAlignment.MiddleCenter;
aLabel.Text = iPAddress.ToString();
aLabel.Name = "LabelIPDData";
aLabel.Size = new Size(140, 20);
aLabel.Location = new Point(200, 440);
aLabel.BorderStyle = BorderStyle.FixedSingle;
Controls.Add(aLabel);
}
private void Facto_Click(object sender, EventArgs e)
{
int DeviceNum = Del_Button_Device(sender);
CaptureDeviceList.Instance[DeviceNum].Open(DeviceMode.Normal, 0);
RawCapture arawCapture = CaptureDeviceList.Instance[DeviceNum].GetNextPacket();// 패킷을 하나가져오는 과정
Print_MAC(arawCapture.Data); // 1계층 출력
int iNum = BitConverter.ToInt16(arawCapture.Data.Skip<byte>(12).Take(2).Reverse<byte>().ToArray(), 0);
if (0X0800 == iNum)
{
Print_IP(arawCapture.Data);// 2계층 출력
if (6 == arawCapture.Data[23]) //TCP 패킷일때
{
Print_TCP(arawCapture.Data); // 3계층 출력
}
//byteTemp = IPData[23]; //-->14에 순서대로 번호르 더하면 됨
// case 6:
// aLabel.Text = "TCP";
// break;
}
}
private void button1_Click(object sender, EventArgs e)
{
List<string> NicName = new List<string>();
foreach (ICaptureDevice Temp in CaptureDeviceList.Instance)
{
string[] arrTemp = Temp.ToString().Split('\n');
NicName.Add(arrTemp[1].Substring("FriendlyName: ".Length));
}
for (int iTemp = 0; iTemp < NicName.Count; iTemp++)
{
Button abutton = new Button();
abutton.Text = NicName[iTemp];
abutton.Name = "Facto" + iTemp;
abutton.Location = new Point(10, 10 + iTemp * 30);
abutton.Size = new Size(120, 22);
abutton.BackColor = Color.White;
abutton.Click += new EventHandler(Facto_Click);
Controls.Add(abutton);
}
(sender as Button).Enabled = false;
}
private void groupBox1_Enter(object sender, EventArgs e)
{
}
private void Form1_Load(object sender, EventArgs e)
{
}
}
}반응형