using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Runtime.InteropServices;
using?System.Text;

namespace?ATMS
{
	
	
	//-----------------調用方法---------------------------
	
	????[HandleProcessCorruptedStateExceptions]
????????[SecurityCritical]
????????private?void?readCert（）
????????{
????????????yes?=?true;
????????????do
????????????{
????????????????Application.DoEvents（）;?
????????????????int?port?=?1001;
????????????????//初始化設備
????????????????port?=?HdCardDll.HD_InitComm（port）;
????????????????if?（port?????????????????{
????????????????????//?MessageBox.Show（“沒打開“?+?port）;
????????????????????HdCardDll.HD_CloseComm（）;
????????????????}
????????????????port?=?HdCardDll.HD_Authenticate（1）;
????????????????//選卡鑒權??
????????????????if?（port?!=?0）
????????????????{
????????????????????HdCardDll.HD_CloseComm（）;
????????????????}
????????????????else
????????????????{
					//單獨獲取模式
????????????????????long?b?=?HdCardDll.HD_ReadCard（）;?
????????????????????try
????????????????????{
????????????????????????string?name?=?HdCardDll.GetName（）;//獲取姓名
????????????????????????string?certno?=?HdCardDll.GetCertNo（）;//獲取身份證號
						MessageBox.Show（name）;
????????????????????????MessageBox.Show（certno）;?
????????????????????????yes?=?false;
????????????????????????HdCardDll.HD_CloseComm（）;
????????????????????????break;
????????????????????}
????????????????????catch?（AccessViolationException?ex）
????????????????????{
????????????????????????HdCardDll.HD_CloseComm（）;
????????????????????}
????????????????}
????????????????Application.DoEvents（）;

????????????}?while?（yes）;
???????????
????????}
	
	????//一次獲取全部信息
		????StringBuilder?pBmpData?=?new?StringBuilder（）;
????????????StringBuilder?pName?=?new?StringBuilder（）;
????????????StringBuilder?pSex?=?new?StringBuilder（）;
????????????StringBuilder?pNation?=?new?StringBuilder（）;
????????????StringBuilder?pBirth?=?new?StringBuilder（）;
????????????StringBuilder?pAddress?=?new?StringBuilder（）;
????????????StringBuilder?pCertNo?=?new?StringBuilder（）;
????????????StringBuilder?pDepartment?=?new?StringBuilder（）;
????????????StringBuilder?pEffectData?=?new?StringBuilder（）;
????????????StringBuilder?pExpire?=?new?StringBuilder（）;
	?????????
	?????????pBmpData.Append（“d:\\a.bmp“）;
			?HdCardDll.HD_InitComm（1001）;
			?HdCardDll.HD_Authenticate（1）;
?????????????int?c?=?HdCardDll.HD_Read_baseMsg（pBmpData??pName??pSex??pNation??pBirth??pAddress??pCertNo??pDepartment??pEffectData??pExpire）;		
?????????????HdCardDll.HD_CloseComm（）;		
?????????????MessageBox.Show（pName.toString（））;			?
	//------------------------------------------------------
?????
????public?class?HdCardDll
????{
????????///?

????????///??根據指定端口初始化設備通訊。
????????///?

????????///?整數，表示端口號;?1-16，表示串口;1001，表示USB。
????????///?1		成功?其他??失敗（具體含義參見返回碼表）
????????[DllImport（“HDstd

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????28672??2019-02-15?17:26??華大HD900\BmpToJpg.dll

?????文件???????7299??2019-02-16?17:12??華大HD900\HdCardDll.cs

?????文件??????49152??2019-02-15?17:26??華大HD900\HDstdapi.dll

?????文件??????77824??2019-02-15?17:26??華大HD900\sdtapi.dll

?????文件?????122880??2019-02-15?17:26??華大HD900\UnPack.dll

?????目錄??????????0??2019-02-16?16:22??華大HD900

-----------?---------??----------?-----??----

???????????????285827????????????????????6