各位大哥好!现在我正在开发中,遇到问题!身份证怎么验证?

Question

帮帮忙!

Answer 1

Function CheckCardId(e) 
  arrVerifyCode = Split("1,0,x,9,8,7,6,5,4,3,2", ",") 
  Wi = Split("7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2", ",") 
  Checker = Split("1,9,8,7,6,5,4,3,2,1,1", ",") 
   
  If Len(e) < 15 Or Len(e) = 16 Or Len(e) = 17 Or Len(e) > 18 Then 
  CheckCardId= "身份证号共有 15 码或18位" 
  CheckCardId = False 
  Exit Function 
  End If 
   
  Dim Ai 
  If Len(e) = 18 Then 
  Ai = Mid(e, 1, 17) 
  ElseIf Len(e) = 15 Then 
  Ai = e 
  Ai = Left(Ai, 6) & "19" & Mid(Ai, 7, 9) 
  End If 
  If Not IsNumeric(Ai) Then 
  CheckCardId= "身份证除最后一位外，必须为数字！" 
   
  Exit Function 
  End If 
  Dim strYear, strMonth, strDay 
  strYear = CInt(Mid(Ai, 7, 4)) 
  strMonth = CInt(Mid(Ai, 11, 2)) 
  strDay = CInt(Mid(Ai, 13, 2)) 
  BirthDay = Trim(strYear) + "-" + Trim(strMonth) + "-" + Trim(strDay) 
  If IsDate(BirthDay) Then 
  If DateDiff("yyyy",Now,BirthDay)<-140 or cdate(BirthDay)>date() Then 
   
  CheckCardId= "身份证输入错误！" 
  Exit Function 
  End If 
  If strMonth > 12 Or strDay > 31 Then 
  CheckCardId= "身份证输入错误！" 
  Exit Function 
  End If 
  Else 
  CheckCardId= "身份证输入错误！" 
  Exit Function 
  End If 
  Dim i, TotalmulAiWi 
  For i = 0 To 16 
  TotalmulAiWi = TotalmulAiWi + CInt(Mid(Ai, i + 1, 1)) * Wi(i) 
  Next 
  Dim modValue 
  modValue = TotalmulAiWi Mod 11 
  Dim strVerifyCode 
  strVerifyCode = arrVerifyCode(modValue) 
  Ai = Ai & strVerifyCode 
  CheckCardId = Ai 
   
  If Len(e) = 18 And e <> Ai Then 
  CheckCardId= "身份证号码输入错误！" 
  Exit Function 
  End If 
  End Function 
  response.write CheckCardId("528337194801020025") 这个如果返回的是输入的身份证,则表明正确,否则会提示出错...

Answer 2

身份证号验证正则表达式 
梅花雨的脚本
<SCRIPT      LANGUAGE="javascript">
function      isIdCardNo(num)
{
        if      (isNaN(num))      {alert("输入的不是数字！");      return      false;}
        var      len      =      num.length,      re;      
        if      (len      ==      15)
                re      =      new      RegExp(/^(\d{6})()?(\d{2})(\d{2})(\d{2})(\d{3})$/);
        else      if      (len      ==      18)
                re      =      new      RegExp(/^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})(\d)$/);
        else      {alert("输入的数字位数不对！");      return      false;}
        var      a      =      num.match(re);
        if      (a      !=      null)
        {
                if      (len==15)
                {
                        var      D      =      new      Date("19"+a[3]+"/"+a[4]+"/"+a[5]);
                        var      B      =      D.getYear()==a[3]&&(D.getMonth()+1)==a[4]&&D.getDate()==a[5];
                }
                else
                {
                        var      D      =      new      Date(a[3]+"/"+a[4]+"/"+a[5]);
                        var      B      =      D.getFullYear()==a[3]&&(D.getMonth()+1)==a[4]&&D.getDate()==a[5];
                }
                if      (!B)      {alert("输入的身份证号      "+      a[0]      +"      里出生日期不对！");      return      false;}
        }
        return      true;
}
isIdCardNo("330103780133103");
isIdCardNo("330103780123103");
isIdCardNo("330103197801231030");
</SCRIPT>
秋水的
更健壮的  地区和身份证的关系也判断到  还有性别
<script>
var      
 aCity={11:"北京",12:"天津",13:"河北",14:"山西",15:"内蒙古",21:"辽宁",22:"吉林",23:"黑龙江",31:"上海",32:"江苏",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"山东",41:"河南",42:"湖北",43:"湖南",44:"广东",45:"广西",46:"海南",50:"重庆",51:"四川",52:"贵州",53:"云南",54:"西藏",61:"陕西",62:"甘肃",63:"青海",64:"宁夏",65:"新疆",71:"台湾",81:"香港",82:"澳门",91:"国外"}
        
function      cidInfo(sId){
var      iSum=0
var      info=""
if(!/^\d{17}(\d|x)$/i.test(sId))return      false;
sId=sId.replace(/x$/i,"a");
if(aCity[parseInt(sId.substr(0,2))]==null)return      "Error:非法地区";
sBirthday=sId.substr(6,4)+"-"+Number(sId.substr(10,2))+"-"+Number(sId.substr(12,2));
var      d=new      Date(sBirthday.replace(/-/g,"/"))
if(sBirthday!=(d.getFullYear()+"-"+      (d.getMonth()+1)      +      "-"      +      d.getDate()))return      "Error:非法生日";
for(var      i      =      17;i>=0;i      --)      iSum      +=      (Math.pow(2,i)      %      11)      *      parseInt(sId.charAt(17      -      i),11)
if(iSum%11!=1)return      "Error:非法证号";
return      aCity[parseInt(sId.substr(0,2))]+","+sBirthday+","+(sId.substr(16,1)%2?"男":"女")
}document.write(cidInfo("380524198002300016"),"<br/>");
document.write(cidInfo("340524198002300019"),"<br/>")
document.write(cidInfo("340524197711111111"),"<br/>")
document.write(cidInfo("34052419800101001x"),"<br/>");
document.write(cidInfo("220283198011200331"),"<br/>");
</script>  

Answer 3

用这个RegularExpressionValidator然后在validationExpression属性中选择身份证即可...