身份证有效验证--------JavaScript

  //身份证验证
  function IdcardValidator(controller,label,empty,format,scope,disabled,readonly,calculateExp){
     this.Validator = Validator;
     this.Validator(controller,label,empty,format,scope,disabled,readonly,calculateExp);
     this.disableImeMode();
   }
  IdcardValidator.prototype = new Validator;
  IdcardValidator.prototype.constructor = IdcardValidator;

  IdcardValidator.prototype.onKeyDown = function(){
    var keyCode = window.event.keyCode;

    if(this.getValue().length>=18){
      window.event.returnValue = false;
      return;
    }
    if(isNumber(keyCode)){
      return;
    }

    if(this.getValue().length==17){

      if(keyCode==88){

        return;
      }
    }
    window.event.returnValue = false;
    return;
   };

   IdcardValidator.prototype.validateBirthday=function(cardNum){
       //判断出生年月
       if(cardNum.length!=18&&cardNum.length!=15)
          return false;

       var birthy;
       var birthm;
       var birthd;
       if(cardNum.length==18){
        birthy = parseInt(cardNum.substring(6,10),10);
        birthm = parseInt(cardNum.substring(10,12),10);
        birthd = parseInt(cardNum.substring(12,14),10);
       }else{
        birthy = parseInt("19" + cardNum.substring(6,8));
        birthm = parseInt(cardNum.substring(8,10),10);
        birthd = parseInt(cardNum.substring(10,12),10);
       }

       var nowdate=new Date();
       var nowy=nowdate.getYear();
       var nowm=nowdate.getMonth()+1;
       var nowd=nowdate.getDate();

             //出生年月日应该小于当前日期并且应在1900年以后
       if(birthy>nowy||(birthy==nowy&&birthm>nowm)||(birthy==nowy&&birthm==nowm&&birthd>nowd)){
         this.setErrorInfor("警告:[" + this.label + "]出生日期不能大于当前日期！");
         return false;
       }

       if(birthy<1900){
         this.setErrorInfor("警告:[" + this.label + "]出生年份不能小于1900年！");
         return false;
       }

       //非法月日
      if(birthm>12){
        this.setErrorInfor("警告:[" + this.label + "]出生月份不能大于12！");
        return false;
      }

       if(birthd>31){
        this.setErrorInfor("警告:[" + this.label + "]的出生日不能大于31！");
        return false;
      }

      //润年时2月应<=29
      if ((birthy % 4 == 0 || birthy % 100 != 0 )||birthy % 400 == 0){
         if(birthm==2){
           if(birthd>29){
             this.setErrorInfor("警告:[" + this.label + "]出生年" + birthy + "为润年,2月不能大于29日！");
             return false;
           }
         }
     }else{
       if(birthm==2){
         if(birthd>28){
           this.setErrorInfor("警告:[" + this.label + "]出生年为非润年，2月不能大于28日！");
           return false;
         }
       }
     }
     if(birthm==1||birthm==3||birthm==5||birthm==7||birthm==8||birthm==10||birthm==12 ){
       if(birthd>31){
         this.setErrorInfor("警告:[" + this.label + "]出生月为" + birthm + ",出生日不能大于31日！");
         return false;
       }
     }else if(birthd>30){
        this.setErrorInfor("警告:[" + this.label + "]出生月为" + birthm + "，出生日不能大于30日！");
        return false;
     }

     return true;

   };


   IdcardValidator.prototype.validateCheckCode = function(cardNum){

      if(cardNum.length<18)
        return true;
         //校验码是正确的---
      var wi=new Array([7],[9],[10],[5],[8],[4],[2],[1],[6],[3],[7],[9],[10],[5],[8],[4],[2]);
      //注意yid的第三位为X
      var yid=new Array([1],[0],[44],[9],[8],[7],[6],[5],[4],[3],[2]);
      var ysum=0;
      var len =17;
      var lastPos= cardNum.charAt(17);
      for(var i=0;i<len;i++){
        ysum+=parseInt(cardNum.charAt(i))*wi[i];
      }
      var yesno=ysum % 11;
       if(yesno==2){
          if(lastPos!='X'&&lastPos!='x'){
           return false;
          }
       }else{
          if(parseInt(lastPos)!=yid[yesno]){
          return false;
          }
       }
       return true;
       //end校验码是正确的---
   };

   IdcardValidator.prototype.validate = function(){
     var cardnum = this.getValue();
     var len=cardnum.length;
     var r15,r18,r171,re;
     re = /^\d{15}$/g;
     r15 = cardnum.match(re);
     re=/(^\d{18}$)|(^(\d{17}(x|X)))/g;
     r18 = cardnum.match(re);

     if(r15==null && r18==null){
       this.setErrorInfor("警告:[" + this.label + "]只能输入15位或18位数字，18位末尾允许为x或X.");
       return false;
     }

     if(!this.validateBirthday(cardnum)){
       return false;
     }

     if(!this.validateCheckCode(cardnum)){
       this.setErrorInfor("警告:[" + this.label + "]校验失败.");
       return false;
     }


     return true;
   }




  相应JSP：
  <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic"%>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean"%>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"%>
<%@ taglib uri="/WEB-INF/cvicse-param.tld" prefix="param"%>
<%@ taglib uri="/WEB-INF/cvicse-common.tld" prefix="common"%>
<%@ page import="com.cvicse.util.page.PageCondition"%>
<%@ page contentType="text/html; charset=GBK"%>
<%
response.setHeader("Cache-Control", "no-store");
response.setHeader("Pragma", "no-cache");
response.setDateHeader("Expires", 0);
%>

<html:html>
<head>
<title></title>
<script language="javascript">

function checkDate(){
var currentDate = new Date();
var takeDate = document.forms[0].takeDate.value;
var takeDate = new Date(takeDate.replace("-","/"));
if(currentDate.getTime()<= takeDate.getTime()){
alert("警告:[上任时间]不能大于当前日期，请重新输入！");
document.forms[0].takeDate.value="";
}
}
function add(){
with(document.forms[0]){
if(cardType.value=="" && cardNo.value!=""){
alert("警告:请选择您的证件类型！");
return false;
}
   operAtt.value="toAdd";
   submit();
} 
}
function forBack(){
   document.forms[0].validatorGroup.needEmptyValidate=false;
   document.forms[0].validatorGroup.needValidate=false;
   document.forms[0].operAtt.value="toQuery";
   document.forms[0].submit();
   }
function toSubmit(sign){
with(document.forms[0]){
validatorGroup.needEmptyValidate=false;
validatorGroup.needValidate=false;
operAtt.value=sign;
submit();
}
}
</script>
<common:theme />
</head>
<body>

<common:form action="/ciMgrBasInfoAction.do" >
<html:hidden property="operAtt" styleId="operAtt"/>
<html:hidden property="custId1" styleId="custId1" />
<html:hidden property="mgrType1" styleId="mgrType1" />
<html:hidden property="mgrId1" styleId="mgrId1" />
<html:hidden property="hereWorkTime1" styleId="hereWorkTime1" />
<html:hidden property="status1" styleId="status1" />
<html:hidden property="cpo.custId" styleId="custId" />
<html:hidden property="cpo.seqNo" styleId="seqNo" />
<html:hidden property="cpo.inputDate" styleId="inputDate" />
<html:hidden property="cpo.inputMan" styleId="inputMan" />
<html:hidden property="upFlag" styleId="upFlag" />
<table class="border" align="center">
<thead>
<tr>
<td class="pagehead">新增管理层信息</td>
</tr>
</thead>
<TR><TD><html:errors /></TD></TR>
<tr>
    <td>
<table width="100%" class="free" align="center">
<tr>
<td colspan="4" class="regionhead">管理层信息</td>
</tr>
<tr>
<th>管理人员客户号</th>
<td><bean:write name="ciMgrBasInfoForm" property="cpo.custId"/></td>
<th>管理人员姓名</th>
<td><common:text empty="false" label="管理人员姓名"
name="ciMgrBasInfoForm" property="cpo.mgrId" styleId="mgrId"
validator="text(0,60)" /></td>
</tr>
<tr>
<th>管理人员证件类型</th>
<td><param:select name="ciMgrBasInfoForm" label="管理人员证件类型"
type="cmisci.cardType" property="cpo.cardType" styleId="cardType"
nullStr="--请选择--" onchange="toSubmit('getValue')"/></td>
<th>管理人员证件号码</th>
<logic:notEqual name="ciMgrBasInfoForm" property="cpo.cardType" value="0000">
<td><common:text empty="true" label="管理人员证件号码"
name="ciMgrBasInfoForm" property="cpo.cardNo" styleId="cardNo"
validator="text(0,20)" /></td>
</logic:notEqual>
<logic:equal name="ciMgrBasInfoForm" property="cpo.cardType" value="0000">
<td><common:text empty="true" label="管理人员证件号码"
name="ciMgrBasInfoForm" property="cpo.cardNo" styleId="cardNo"
validator="idcard" /></td>
</logic:equal>
</tr>
<tr>
<th>管理人员出生日期</th>
<td><common:canlendarInput empty="true" label="管理人员出生日期"
name="ciMgrBasInfoForm" property="cpo.birth" size="10"
styleId="birth" validator="date(yyyy-mm-dd)"
                           /></td>
<th>管理人员国籍</th>
<td><param:select name="ciMgrBasInfoForm" label="管理人员国籍"
type="cmisci.nationality" property="cpo.nationality" styleId="nationality"
nullStr="--请选择--" /></td>
</tr>
<tr>
<th>管理人员学历</th>
<td><common:text empty="true" label="管理人员学历"
name="ciMgrBasInfoForm" property="cpo.educationLevel"
styleId="educationLevel" validator="text(0,20)"
                           /></td>
<th>管理人员联系电话</th>
<td><common:text empty="true" label="管理人员联系电话"
name="ciMgrBasInfoForm" property="cpo.teleNo"
styleId="teleNo" validator="telephone"
                           /></td>
</tr>
<tr>
<th>高管类别</th>
<td><param:select name="ciMgrBasInfoForm" label="高管类别" empty="false"
type="cmisci.mgrType" property="cpo.mgrType" styleId="mgrType"
nullStr="--请选择--" /></td>
<th>是否企业股东</th>
<td><param:select name="ciMgrBasInfoForm" label="是否企业股东" empty="false"
type="cmisci.isShareHolder" property="cpo.isShareHolder" styleId="isShareHolder"
nullStr="--请选择--" /></td>
</tr>
<tr>
<th>上任时间</th>
<td><common:canlendarInput empty="true" label="上任时间"
name="ciMgrBasInfoForm" property="cpo.takeDate" size="10"
styleId="takeDate" validator="date(yyyy-mm-dd)"
scope=">=&birth" onchange="checkDate()"
                           /></td>
<th>本公司工作年限</th>
<td><common:text empty="true" label="本公司工作年限"
name="ciMgrBasInfoForm" property="cpo.hereWorkTime"
validator="integer(0,2)" size="2" styleId="hereWorkTime"
scope="<=&workTime"
                           /> 年</td>
</tr>
<tr>
<th>从业年数</th>
<td><common:text empty="true" label="从业年数"
name="ciMgrBasInfoForm" property="cpo.workTime"
styleId="workTime" validator="integer(0,2)" size="2"
                           /> 年</td>
<th>状态</th>
<td><param:select name="ciMgrBasInfoForm" label="状态" empty="false"
type="cmisci.status" property="cpo.status" styleId="status"
nullStr="--请选择--" /></td>
</tr>
<tr>
<th>兼职情况</th>
<td><common:text empty="true" label="兼职情况"
name="ciMgrBasInfoForm" property="cpo.partTimeJob"
styleId="partTimeJob" validator="text(0,30)"
                           /></td>
                <th>是否为个人无限担保责任人</th>
<td><param:select name="ciMgrBasInfoForm" label="状态" empty="true"
type="cmisci.responseFlag" property="cpo.responseFlag" styleId="responseFlag"
nullStr="--请选择--" /></td>
</tr>
<tr>
<th>录入日期 </th>
<td><bean:write name="ciMgrBasInfoForm" property="cpo.inputDate"/></td>
</tr>
<tr>
<th>个人简历</th>
<td colspan="3"><common:textarea empty="true" label="个人简历"
name="ciMgrBasInfoForm" property="cpo.selfInfo"
styleId="selfInfo" validator="text(0,512)" cols="80" rows="4"
style="word-wrap: break-word" /></td>
</tr>
<tr>
<td colspan="4" class="regionfoot">
<input type="button"
name="ciMgrBasInfoForm" value="保 存" onclick="add()"/>&nbsp;

<input type="button" name="ciMgrBasInfoForm" value="返 回"
onclick="forBack()"/>
</td>
</tr>
</table>
</td>
</tr>
</table>
</common:form>
</body>
</html:html>