身份证号码自动生成星座生日年龄属相.doc
对身份证号码进行验证,根据身份证号码,生成生日 属相和星座 #region 检验身份证
///
/// 验证身份证号码
///
///
///
public static bool CheckIDCard(string Id)
{
if (Id.Length == 18)
{
bool check = CheckIDCard18(Id);
return check;
}
else if (Id.Length == 15)
{
bool check = CheckIDCard15(Id);
return check;
}
else
{
return false;
}
}
///
/// 验证位身份证
///
///
///
private static bool CheckIDCard18(string Id)
{
long n = 0;
if (long.TryParse(Id.Remove(17), out n) == false || n < Math.Pow(10, 16) ||
long.TryParse(Id.Replace('x', '0').Replace('X', '0'), out n) == false)
{
return false;//数字验证
}
string address =
"11x22x35x44x53x12x23x36x45x54x13x31x37x46x61x14x32x41x50x62x15x33x42x51x63x21x34x43x52x64x6
5x71x81x82x91";
if (address.IndexOf(Id.Remove(2)) == -1)
{
return false;//省份验证
}
string birth = Id.Substring(6, 8).Insert(6, "-").Insert(4, "-");
DateTime time = new DateTime();
if (DateTime.TryParse(birth, out time) == false)
{
return false;//生日验证
}
string[] arrVarifyCode = ("1,0,x,9,8,7,6,5,4,3,2").Split(',');
string[] Wi = ("7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2").Split(',');
char[] Ai = Id.Remove(17).ToCharArray();
int sum = 0;
for (int i = 0; i < 17; i++)
{
sum += int.Parse(Wi[i]) * int.Parse(Ai[i].ToString());
}
int y = -1;
Math.DivRem(sum, 11, out y);
if (arrVarifyCode[y] != Id.Substring(17, 1).ToLower())
{
return false;//校验码验证
}
return true;//符合GB11643-1999
}
///
/// 验证位身份证格式
///
///
///
private static bool CheckIDCard15(string Id)
{
long n = 0;
if (long.TryParse(Id, out n) == false || n < Math.Pow(10, 14))
{
return false;//数字验证
}
string address =
"11x22x35x44x53x12x23x36x45x54x13x31x37x46x61x14x32x41x50x62x15x33x42x51x63x21x34x43x52x64x6
5x71x81x82x91";
if (address.IndexOf(Id.Remove(2)) == -1)
{
return false;//省份验证
}
string birth = Id.Substring(6, 6).Insert(4, "-").Insert(2, "-");
DateTime time = new DateTime();
if (DateTime.TryParse(birth, out time) == false)
{
return false;//生日验证
}
return true;//符合位身份证标准
}
///
/// 根据身份证号获取生日
///
///
///
public static string GetBrithdayFromIdCard(string IdCard)
{
string rtn = "1900-01-01";
if (IdCard.Length == 15)
{
rtn = IdCard.Substring(6, 6).Insert(4, "-").Insert(2, "-");
}
else if (IdCard.Length == 18)
{
rtn = IdCard.Substring(6, 8).Insert(6, "-").Insert(4, "-");
}
return rtn;
}
#endregion
protected void txtNumber_TextChanged(object sender, EventArgs e)
{
if (CheckIDCard(txtNumber.Text.Trim()))
{
txtBirthday.Text = GetBrithdayFromIdCard(txtNumber.Text.Trim());
txtAge.Text = (DateTime.Now.Year - Convert.ToInt32(txtBirthday.Text.Substring(0, 4))).ToString();
getStart(txtBirthday.Text);
getZodiac(txtBirthday.Text);
}
else
{
Response.Write("");
return;
}
}
///
/// 获取星座
///
///
private void getStart(string str)
{
string strValue = "";
int month = Convert.ToInt32(txtBirthday.Text.Substring(5, 2));
int day = Convert.ToInt32(txtBirthday.Text.Substring(8, 2));
if ((month == 1 && day <= 21) || (month == 2 && day <= 19))
{
strValue = "水瓶座";
}
else if ((month == 2 && day > 20) || (month == 3 && day <= 20))
{
strValue = "双鱼座";
}
else if ((month == 3 && day > 20) || (month == 4 && day <= 20))
{
strValue = "白羊座";
}
else if ((month == 4 && day > 20) || (month == 5 && day <= 21))
{
strValue = "金牛座";
}
else if ((month == 5 && day > 21) || (month == 6 && day <= 21))
{
strValue = "双子座";
}
else if ((month == 6 && day > 21) || (month == 7 && day <= 22))
{
strValue = "巨蟹座";
}
else if ((month == 7 && day > 22) || (month == 8 && day <= 23))
{
strValue = "狮子座";
}
else if ((month == 8 && day > 23) || (month == 9 && day <= 23))
{
strValue = "处女座";
}
else if ((month == 9 && day > 23) || (month == 10 && day <= 23))
{
strValue = "天秤座";
}
else if ((month == 10 && day > 23) || (month == 11 && day <= 22))
{
strValue = "天蝎座";
}
else if ((month == 11 && day > 22) || (month == 12 && day <= 21))
{
strValue = "射手座";
}
else if ((month == 12 && day > 21) || (month == 1 && day <= 20))
{
strValue = "魔羯座";
}
txtConstelldation.Text = strValue;
}
///
/// 获取属相
///
private void getZodiac(string birthdayyear)
{
try
{
int start = 1901;
string[] sub = birthdayyear.Split('-');
int end = Convert.ToInt32(sub[0]);
int x = (start - end) % 12;
string value = "";
if (x == 1 || x == -11) { value = "老鼠"; }
if (x == 0) { value = "牛"; }
if (x == 11 || x == -1) { value = "老虎"; }
if (x == 10 || x == -2) { value = "兔子"; }
if (x == 9 || x == -3) { value = "龙"; }
if (x == 8 || x == -4) { value = "蛇"; }
if (x == 7 || x == -5) { value = "马"; }
if (x == 6 || x == -6) { value = "羊"; }
if (x == 5 || x == -7) { value = "猴子"; }
if (x == 4 || x == -8) { value = "鸡"; }
if (x == 3 || x == -9) { value = "狗"; }
if (x == 2 || x == -10) { value = "猪"; }
txtZodiac.Text = value;
}
catch
{
txtZodiac.Text = "";
}
}