新中新二代身份證讀卡Syn_ReadBaseMsg方法
阿新 • • 發佈：2019-01-09
if (Syn_OpenPort(nPort) == 0)
{
if (Syn_SetMaxRFByte(nPort, 80, 0) == 0)
{
nRet = Syn_StartFindIDCard(nPort, ref pucIIN[0], 0);
nRet = Syn_SelectIDCard(nPort, ref pucSN[0], 0);
string cardMsg = new string(' ', 256); //身份證基本資訊返回長度為256
string imgMsg = new string(' ', 1024); //身份證圖片資訊返回長度為1024
IntPtr msg = Marshal.StringToHGlobalAnsi(cardMsg); //身份證基本資訊
IntPtr img = Marshal.StringToHGlobalAnsi(imgMsg); //身份證圖片
try
{
uint mLen = 0;
uint iLen = 0;
nRet = Syn_ReadBaseMsg(nPort, msg, ref mLen, img, ref iLen, 0);
if (nRet == 0)
{
string card = Marshal.PtrToStringUni(msg);
char[] cartb = card.ToCharArray();
CardMsg.Name = (new string(cartb, 0, 15)).Trim();
CardMsg.Sex = new string(cartb, 15, 1);
CardMsg.Nation = new string(cartb, 16, 2);
CardMsg.Born = new string(cartb, 18, 8);
CardMsg.Address = (new string(cartb, 26, 35)).Trim();
CardMsg.IDCardNo = new string(cartb, 61, 18);
CardMsg.GrantDept = (new string(cartb, 79, 15)).Trim();
CardMsg.UserLifeBegin = new string(cartb, 94, 8);
CardMsg.UserLifeEnd = new string(cartb, 102, 8);
return true;
}
else
{
errStr = "讀取身份證資訊錯誤";
}
}
catch (Exception e) { errStr = e.Message; }
finally
{
Marshal.FreeHGlobal(msg);
Marshal.FreeHGlobal(img);
}
}
else
{
errStr = "SetMaxRFByte出錯";
}
}
else
{
errStr = "開啟埠失敗";
}
return false;
}
{
if (Syn_SetMaxRFByte(nPort, 80, 0) == 0)
{
nRet = Syn_StartFindIDCard(nPort, ref pucIIN[0], 0);
nRet = Syn_SelectIDCard(nPort, ref pucSN[0], 0);
string cardMsg = new string(' ', 256); //身份證基本資訊返回長度為256
string imgMsg = new string(' ', 1024); //身份證圖片資訊返回長度為1024
IntPtr msg = Marshal.StringToHGlobalAnsi(cardMsg); //身份證基本資訊
IntPtr img = Marshal.StringToHGlobalAnsi(imgMsg); //身份證圖片
try
{
uint mLen = 0;
uint iLen = 0;
nRet = Syn_ReadBaseMsg(nPort, msg, ref mLen, img, ref iLen, 0);
if (nRet == 0)
{
string card = Marshal.PtrToStringUni(msg);
char[] cartb = card.ToCharArray();
CardMsg.Name = (new string(cartb, 0, 15)).Trim();
CardMsg.Sex = new string(cartb, 15, 1);
CardMsg.Nation = new string(cartb, 16, 2);
CardMsg.Born = new string(cartb, 18, 8);
CardMsg.Address = (new string(cartb, 26, 35)).Trim();
CardMsg.IDCardNo = new string(cartb, 61, 18);
CardMsg.GrantDept = (new string(cartb, 79, 15)).Trim();
CardMsg.UserLifeBegin = new string(cartb, 94, 8);
CardMsg.UserLifeEnd = new string(cartb, 102, 8);
return true;
}
else
{
errStr = "讀取身份證資訊錯誤";
}
}
catch (Exception e) { errStr = e.Message; }
finally
{
Marshal.FreeHGlobal(msg);
Marshal.FreeHGlobal(img);
}
}
else
{
errStr = "SetMaxRFByte出錯";
}
}
else
{
errStr = "開啟埠失敗";
}
return false;
}