申明：该代码适用于网页形式的读卡器功能实现。 直接上代码：
<%@ Page Title="" Language="C#" MasterPageFile="~/Site1.Master" AutoEventWireup="true" CodeBehind="c_reg.aspx.cs" Inherits="zhaopin.c_reg" %> <asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server"> <object id="OCX" name="OCX" width="0" height="0" classid="CLSID:220C3AD1-5E9D-4B06-870F-E34662E2DFEA" codebase="IdrOcx.cab#version=1,0,1,2"></object> <%--添加上面一个对象，代表引用读卡器很重要，必须申明 --% > <%--添加下面的代码用于读取数据，身份证，姓名， --%> <table width="100%" border="0" cellspacing="0" cellpadding="0" class="table01"> <td height="32" align="right" class="text12" style="width: 20%">身份证：</td> <td width="67%" align="left"> <asp:TextBox ID="txt_sfz" runat="server" Width="243px" ></asp:TextBox> </td> </tr> <tr> <td height="32" align="right" class="text12" style="width: 20%" >法人代表：</td> <td width="67%" align="left"> <asp:TextBox ID="txt_name" runat="server" Width="243px" ></asp:TextBox> </td> <td> <asp:Button ID="Button1" runat="server" Text="读卡" OnClientClick="ReadMachine()"/> </td> </tr> </table> <div class="aspNetHidden"> <script type="text/javascript"> var BuyerNameID = '<%=txt_name.ClientID%>'; var BuyerIDID = '<%=txt_sfz.ClientID%>'; var GT2ICROCX = document.getElementById('OCX'); function MyGetData()//GT2ICROCX读卡成功后的回调函数 { //alert("123"); var name = document.getElementById(BuyerNameID); name.value = GT2ICROCX.NameL; var id = document.getElementById(BuyerIDID); id.value = GT2ICROCX.CardNo; if (GT2ICROCX.Sex == "1") { var sex = document.getElementById(ddlBuyerSexID); sex.value = "男"; } else { var sex = document.getElementById(ddlBuyerSexID); sex.value = "女"; } // var birth = GT2ICROCX.BornL; // birth = birth.replace("年", "-"); // birth = birth.replace("月", "-"); // birth = birth.replace("日", "-"); // F(BuyerBirthdayID).setValue(birth); //GT2ICROCX.Address)得到地址 } function MyClearData()//GT2ICROCX读卡失败后的回调函数 { alert(GT2ICROCX.ErrMsg); } function MyGetErrMsg()//GT2ICROCX读卡消息回调函数 { //alert(GT2ICROCX.ErrMsg); } function ReadMachine() { try { var a = GT2ICROCX.GetState(); if (a == -4) { alert("未检测到器具！"); return; } GT2ICROCX.PhotoPath = "" a = GT2ICROCX.ReadCard(); if (a == -6) { alert("读身份证失败！未检测到卡！"); return; } if (a == -200) { alert("验证卡失败,没有找到卡或者需要将卡拿离验证区重新读卡！"); return; } } catch (err) { alert("驱动未安装，或驱动不正确！"); } } </script> <%--研腾读卡--%> <script language="javascript" for="OCX" event="GetData"> //OCX读卡成功后的回调函数 MyGetData(); </script> <script language="javascript" for="OCX" event="GetErrMsg"> //OCX读卡消息回调函数 MyGetErrMsg(); </script> <script language="javascript" for="OCX" event="ClearData"> //OCX读卡失败后的回调函数 MyClearData(); </script> </div> </asp:Content>以上便可实现读卡功能。
