public string sfzhIsHave(string sfzh)
{
String re = string.Empty;
using (StudentsUserBLL bll = new StudentsUserBLL())
{
re = bll.isHaveBySfzh(sfzh) == false ? "true" : "该身份证号已经注册，请使用找回用户名或密码";
}
if (re == "true")
{
IDCardValidation idval = new IDCardValidation();
re = idval.CheckIDCard18(sfzh) == false ? "身份证号码格式不正确，请检查":re;
}
return(re);
}
public string isHavaBySfzh(string sfzh)
{
string re = string.Empty;
using (StudentsUserBLL bll = new StudentsUserBLL())
{
re = bll.isHaveBySfzh(sfzh) == false ? "true" : "改身份证号已经注册，请使用找回用户名或密码";
}
if (re == "true")
{
IDCardValidation idval = new IDCardValidation();
//if (idval.CheckIDCard18(sfzh) == false)
//{
// re = "身份证号格式不正确，请检查！";
//}
re = idval.CheckIDCard18(sfzh) == false ? "身份证号格式不正确，请检查！" : re;
}
return(re);
}
