单独扫描保存身份证照片的二进制信息代码,Asp.NET代码库,德仔网

代码语言
代码分类
【Asp.NET】单独扫描保存身份证照片的二进制信息
作者:朝贵 / 发布于2016/1/25/ 875
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="UpPhotoSfzLoadPage.aspx.cs" Inherits="UpPhotoSfzLoadPage" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
	<HEAD>
		<title>Benq Guru eHR</title>
		<meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">
		<meta name="CODE_LANGUAGE" Content="C#">
		<meta name="vs_defaultClientScript" content="JavaScript">
		<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
		<LINK href="../../../Css/EHR.css" type="text/css" rel="stylesheet">
		<base target="_self">
		
		<script language="javascript" type="text/javascript">
		    function StartRead()//开始读卡
            {
                var GT2ICROCX = document.getElementById("GT2ICROCX");

                 if (GT2ICROCX.GetState() == 0 &&
                    GT2ICROCX.ReadCard() == 0) {
                        MyGetData();
                    }
            }
        
            function MyGetData()//OCX读卡成功后的回调函数
            {
                var GT2ICROCX = document.getElementById("GT2ICROCX");
                document.getElementById("txtzjzPhoto").value=GT2ICROCX.GetPhotoBuffer();
                document.getElementById("txtzfmPhoto").value=GT2ICROCX.GetFaceJpgBase64(0);
            }
            
            function MyGetErrMsg()//OCX读卡消息回调函数
            {
                var GT2ICROCX = document.getElementById("GT2ICROCX");
                document.getElementById("lblErrorMsg").innerText = GT2ICROCX.ErrMsg;
            }
        
            function MyClearData()
            {
            
            }
		
		</script>
		<SCRIPT LANGUAGE=javascript FOR=GT2ICROCX EVENT=GetData>//设置回调函数
	        MyGetData()
        </SCRIPT>

        <SCRIPT LANGUAGE=javascript FOR=GT2ICROCX EVENT=GetErrMsg>//设置回调函数
	        MyGetErrMsg()
        </SCRIPT>

        <SCRIPT LANGUAGE=javascript FOR=GT2ICROCX EVENT=ClearData>//设置回调函数
	        MyClearData()
        </SCRIPT>
	</HEAD>
	<body  MS_POSITIONING="GridLayout" bottomMargin="8" leftMargin="0"
		topMargin="8" rightMargin="0">
		<form id="Form1" method="post" runat="server">
			<TABLE id="Table1" cellSpacing="0" cellPadding="0" width="100%" border="0">
				<TR>
					<TD noWrap width="15" height="15"></TD>
					<TD width="100%" nowrap height="15">读取身份证照片</TD>
					<TD noWrap width="15" height="15"></TD>
				</TR>
				<TR>
					<TD noWrap width="15" height="15">?</TD>
					<TD width="100%" nowrap height="15">?</TD>
					<TD noWrap width="15" height="15">?</TD>
				</TR>
				<TR>
					<TD width="15" nowrap></TD>
					<TD noWrap>
						  <asp:Button ID="btnScanCard" runat="server" UseSubmitBehavior="false" CssClass="default_btn ButtonSplit" Text="读卡" />    
						  <asp:Label ID="lblErrorMsg" runat="server" ForeColor="Red" />
                    </TD>
					<TD width="15" nowrap></TD>
				</TR>
				<TR>
					<TD noWrap width="15" height="8"></TD>
					<TD height="8"></TD>
					<TD width="15" height="8"></TD>
				</TR>
				<TR>
					<TD width="15"></TD>
					<TD>
					        <OBJECT Name="GT2ICROCX" id="GT2ICROCX" width="102" height="126" CLASSID="CLSID:220C3AD1-5E9D-4B06-870F-E34662E2DFEA" CODEBASE="CAB/IdrOcx.cab#version=1,0,1,3" ></OBJECT>
				    </TD>
					<TD width="15"></TD>
				</TR>
				<TR>
					<TD height="10" width="15"></TD>
					<TD height="10">
					    <div style="display:none" > <asp:textbox id="txtzjzPhoto"  runat="server" Width="100" TextMode="MultiLine"></asp:textbox></div> 
					    <div style="display:none" > <asp:textbox id="txtzfmPhoto"  runat="server" Width="100" TextMode="MultiLine"></asp:textbox></div>
					</TD>
					<TD height="10" width="15"></TD>
				</TR>
				<TR>
					<TD height="10" width="15"></TD>
					<TD height="10"></TD>
					<TD height="10" width="15"></TD>
				</TR>
				<TR>
					<TD width="15"></TD>
					<TD>
						<TABLE id="Table2" cellSpacing="0" cellPadding="0" border="0">
							<TR>
								<TD>
								    <asp:Button ID="btSave" runat="server" UseSubmitBehavior="false" CssClass="default_btn ButtonSplit" Text="保存" />  
								</TD>
								<td width="8"></td>
								<TD>
								    <asp:Button ID="btBack" runat="server" UseSubmitBehavior="false" CssClass="default_btn ButtonSplit" Text="返回" /> 
							    </TD>
							</TR>
						</TABLE>
					</TD>
					<TD width="15"></TD>
				</TR>
			</TABLE>	
		</form>
	
	</body>
</HTML>













后台代码
身份证 照片Base64码 转换为数据库中 image类型

 this.btnScanCard.Attributes.Add("onclick", "return StartRead()");

PersonPhotoData _photoData = new PersonPhotoData();
_photoData.PERSONID = this.PersonID;
_photoData.PHOTOID = Guid.NewGuid().ToString();
_photoData.PHOTOTYPE = "3";
_photoData.PHOTOVALUE = Convert.FromBase64String(this.txtzjzPhoto.Text);
_photoData.SAVETIME = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss");
PersonPhotoManager _photoManage = new PersonPhotoManager();


_photoManage.SavePersonPhoto(this.PersonID,_photoData);



推荐一个Base64 解码并转成图片的网站
解码：输入要解码成图片的 Base64 代码，并选择解码成图片的文件类型，然后点击“解码”
http://www.vgot.net/test/image2base64.php?
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