正則表示式驗證生日手機號資訊
{
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;}//數字驗證
string address =
"11x22x35x44x53x12x23x36x45x54x13x31x37x46x61x14x32x41x50x62x15x33x42x51x63x21x34x43x52x64x65x71x81x82x91";
//省,直轄市,特區驗證
if (address.IndexOf(Id.Remove(2)) == -1)
{ return false; }//省份驗證
string birth = Id.Substring(6, 8).Insert(6, "-").Insert(4, "-");
DateTime time = new DateTime();
if (DateTime.TryParse(birth, out time) == false)
{ return false; }//生日驗證
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;}//校驗碼驗證
return true;//符合GB11643-1999標準
}