C# [中华民国身份证字号（第七代）-验证及产生器]

基本信息

源码名称：C# [中华民国身份证字号（第七代）-验证及产生器]

源码大小：0.26M

文件格式：.rar

开发语言：C#

更新时间：2016-08-13

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源码介绍

TaiwanIdentificationCardCheck [中華民國身分證字號(第七代)-驗證及產生器]

public partial class Form1 : Form
{
int D1, D2, D3, D4, D5, D6, D7, D8, D9; //身分證後面9位數字
string L1; //身分證第一個字母
int n1, n2; //身分證第一個字母轉換字元
string res;
int iStartIndex;

int[] id = new int[11];
string[] address = new string[] { "A.台北市","B.台中市","C.基隆市","D.台南市",
"E.高雄市","F.新北市","G.宜蘭縣","H.桃園縣","I.嘉義市","J.新竹縣","K.苗栗縣",
"M.南投縣","N.彰化縣","O.新竹市","P.雲林縣","Q.嘉義縣","T.屏東縣","U.花蓮縣",
"V.台東縣","W.金門縣","X.澎湖縣","Z.連江縣" };

private void produce()
{
if (comboBox1.Text == address[0]) { id[0] = 10; id[10] = 65; }
else if (comboBox1.Text == address[1]) { id[0] = 11; id[10] = 66; }
else if (comboBox1.Text == address[2]) { id[0] = 12; id[10] = 67; }
else if (comboBox1.Text == address[3]) { id[0] = 13; id[10] = 68; }
else if (comboBox1.Text == address[4]) { id[0] = 14; id[10] = 69; }
else if (comboBox1.Text == address[5]) { id[0] = 15; id[10] = 70; }
else if (comboBox1.Text == address[6]) { id[0] = 16; id[10] = 71; }
else if (comboBox1.Text == address[7]) { id[0] = 17; id[10] = 72; }
else if (comboBox1.Text == address[8]) { id[0] = 34; id[10] = 73; }
else if (comboBox1.Text == address[9]) { id[0] = 18; id[10] = 74; }
else if (comboBox1.Text == address[10]) { id[0] = 19; id[10] = 75; }
else if (comboBox1.Text == address[11]) { id[0] = 21; id[10] = 77; }
else if (comboBox1.Text == address[12]) { id[0] = 22; id[10] = 78; }
else if (comboBox1.Text == address[13]) { id[0] = 35; id[10] = 79; }
else if (comboBox1.Text == address[14]) { id[0] = 23; id[10] = 80; }
else if (comboBox1.Text == address[15]) { id[0] = 24; id[10] = 81; }
else if (comboBox1.Text == address[16]) { id[0] = 27; id[10] = 84; }
else if (comboBox1.Text == address[17]) { id[0] = 28; id[10] = 85; }
else if (comboBox1.Text == address[18]) { id[0] = 29; id[10] = 86; }
else if (comboBox1.Text == address[19]) { id[0] = 32; id[10] = 87; }
else if (comboBox1.Text == address[20]) { id[0] = 30; id[10] = 88; }
else if (comboBox1.Text == address[21]) { id[0] = 33; id[10] = 90; }
}

public Form1()
{
InitializeComponent();
}

private void Form1_Load(object sender, EventArgs e)
{
for (int i = 0; i < 22; i )
{
comboBox1.Items.Add(address[i]);
}

//ColorLabel label = new ColorLabel();
//label.Size = new Size(150, 20);
//label.Location = new Point(465, 200); ;
//label.Text = "驗證結果:";
//label.AppendText(" 格式正確", Color.Red);
//this.Controls.Add(label);
}

private void CheckID(int N)
{
if ((N % 10) == 0)
{
//MessageBox.Show("格式正確");
labValid.Text = "驗證結果: 格式正確";
}
else
{
//MessageBox.Show("格式錯誤");
labValid.Text = "驗證結果: 格式錯誤";
}
}

/// <summary>
/// 初次登記的戶籍地編號
/// </summary>
/// <param name="value">編號</param>
/// <returns>戶籍地</returns>
static string IsCounties(string value)
{
string[] stringArray = new string[1];
switch (value)
{
case "A": return "10,臺北市";
case "B": return "11,臺中市";
case "C": return "12,基隆市";
case "D": return "13,臺南市";
case "E": return "14,高雄市";
case "F": return "15,新北市";
case "G": return "16,宜蘭縣";
case "H": return "17,桃園市";
case "I": return "34,嘉義市";
case "J": return "18,新竹縣";
case "K": return "19,苗栗縣";
case "M": return "21,南投縣";
case "N": return "22,彰化縣";
case "O": return "35,新竹市";
case "P": return "23,雲林縣";
case "Q": return "24,嘉義縣";
case "T": return "27,屏東縣";
case "U": return "28,花蓮縣";
case "V": return "29,臺東縣";
case "W": return "32,金門縣";
case "X": return "30,澎湖縣";
case "Z": return "33,連江縣";

default:
return "";
}
}

private void button1_Click(object sender, EventArgs e)
{
string ID = textBox1.Text;
int X2 = 0;
L1 = ID.Substring(0, 1).ToUpper();//將輸入身分證字號的第一個字母換成大寫
ID = L1 ID.Substring(1, 9);//取得大寫字母後，再將後面的數字取出來接在L1後面變成ID
textBox1.Text = ID;

//將每一個位數放入D1~D9
D1 = int.Parse(ID.Substring(1, 1));
D2 = int.Parse(ID.Substring(2, 1));
D3 = int.Parse(ID.Substring(3, 1));
D4 = int.Parse(ID.Substring(4, 1));
D5 = int.Parse(ID.Substring(5, 1));
D6 = int.Parse(ID.Substring(6, 1));
D7 = int.Parse(ID.Substring(7, 1));
D8 = int.Parse(ID.Substring(8, 1));
D9 = int.Parse(ID.Substring(9, 1));

string searchWithinThis = "ABCDEFGHIJKMNOPQTUVWXZ";
string searchForThis = L1;
int firstCharacter = searchWithinThis.IndexOf(searchForThis);
firstCharacter = firstCharacter 1;

#region 檢查D1(第一個數字)，依此判斷性別
if (D1 == 1)
tbGender.Text = "男";
else if (D1 == 2)
tbGender.Text = "女";
else
tbGender.Text = "未知";
#endregion

#region Method1
string[] Country = IsCounties(L1).Split(',');

tbCensusRegister.Text = Country[1];

var Arr = Country[0].ToCharArray();
n1 = Convert.ToInt32(Arr[0].ToString());
n2 = Convert.ToInt32(Arr[1].ToString());

int sum;
sum = n1 * 1 n2 * 9 D1 * 8 D2 * 7 D3 * 6 D4 * 5 D5 * 4 D6 * 3 D7 * 2 D8 * 1 D9 * 1;
#endregion

#region Method2
//將第一個字母所對應的第一位數(X1)和第二位數(X2)做處理
//int X1=0;
//if (L1.Equals("A") || L1.Equals("B") || L1.Equals("C") || L1.Equals("D") ||
// L1.Equals("E") || L1.Equals("F") || L1.Equals("G") || L1.Equals("H") ||
// L1.Equals("I") || L1.Equals("J") || L1.Equals("K"))
// X1 = 1;
//else if (L1.Equals("L") || L1.Equals("M") || L1.Equals("N") || L1.Equals("P") ||
// L1.Equals("Q") || L1.Equals("R") || L1.Equals("S") || L1.Equals("T") ||
// L1.Equals("U") || L1.Equals("V"))
// X1 = 2;
//else if (L1.Equals("X") || L1.Equals("Y") || L1.Equals("W") || L1.Equals("Z") ||
// L1.Equals("I") || L1.Equals("O"))
// X1 = 3;

//if (firstCharacter - 1 == 0 || firstCharacter - 1 != 0)
//{
// X2 = firstCharacter - 1;
//}
//else if (firstCharacter - 1 == -1)
// X2= 0;

//int sum;
//sum = X1 9 * X2 8 * D1 7 * D2 6 * D3
// 5 * D4 4 * D5 3 * D6 2 * D7 D8 D9;
#endregion
CheckID(sum);
}

private void btnCreate_Click(object sender, EventArgs e)
{
int rnd, remainder; //remainder為身分證產生時的餘數
textBox1.Text = "";
Random rnd1 = new Random();
rnd = rnd1.Next(0, 100000000); //決定身分證字號A1XXXXXXXX中，8個X的數字

produce();

if (radioButton1.Checked == true) { id[1] = 1; } //判斷第二碼點選是男生or女生
else if (radioButton2.Checked == true) { id[1] = 2; }
else if (radioButton3.Checked == true) { id[1] = (rnd % 2) 1; }

for (int i = 2; i <= 9; i )
{
id[i] = Convert.ToInt16(rnd.ToString("D8").Substring(i - 2, 1));
//id[i]=Convert.ToInt16(rnd.ToString().PadLeft(8,'0').Substring(i-2, 1));
//以上兩種，皆可將未滿8個字元的rnd亂數補至8字元(以0增加)
//ex:rnd=238則會變成00000238
}

remainder = (id[0] / 10 id[0] % 10 * 9 id[1] * 8 id[2] * 7
id[3] * 6 id[4] * 5 id[5] * 4 id[6] * 3 id[7] * 2
id[8] * 1 id[9] * 1) % 10;

if (remainder == 0)
{
textBox1.Text = textBox1.Text.Replace(" ", "") id[10].ToString().Replace(id[10].ToString(), Convert.ToChar(id[10]).ToString());
for (int i = 1; i <= 9; i )
{ textBox1.Text = id[i].ToString().Replace(" ", ""); }
}
else if (remainder > 0)
{
id[9] = (id[9] (10 - remainder)) % 10; //檢查碼還原

textBox1.Text = textBox1.Text.Replace(" ", "") id[10].ToString().Replace(id[10].ToString(), Convert.ToChar(id[10]).ToString());

for (int i = 1; i <= 9; i )
{
//按下身分證產生按鈕,產生的身分證號碼會顯示在textbox上面
textBox1.Text = id[i].ToString().Replace(" ", "");
}
}
}
}