public void Message()
{
//AnswersCollection.CallbackDelegate DeleFun = new AnswersCollection.CallbackDelegate(CallbackFun);
if (!Global.g_haslessonOff)
{
AnswersCollection.HX_StopRegister();
///AnswersCollection.HX_RemovefromWhitelist(""); //只有点下课，才能解绑
AnswersCollection.HX_CloseDevice();
//AnswersCollection.HX_Release();
Global.g_haslessonOff = false; //点上课，初始化一次
}
if (acallback == null)
{
acallback = new AnswersCollection.CallbackDelegate(CallbackFun);
}
int ret1 = AnswersCollection.HX_Init();
StringBuilder sComs = new StringBuilder(256);
int DeviceCnt = AnswersCollection.HX_EnumDevices(sComs);
if (DeviceCnt <= 0)
{
return;
}
string[] Devices = sComs.ToString().Split(';');
List <int> list_devices = new List <int>();
foreach (string s in Devices)
{
if (s.Trim() == string.Empty)
{
continue;
}
device = AnswersCollection.HX_OpenDevice(s.ToString());
}
AnswersCollection.HX_SetCallbackAddr(acallback);
AnswersCollection.HX_UpdateTime();
//AnswersCollection.HX_UnlockRegister("");
// AnswersCollection.HX_RemovefromWhitelist(null);
//AnswersCollection.HX_AddtoWhitelist("0854936875;1049486165");
AnswersCollection.HX_EnableWhitelist(1);
//AnswersCollection.HX_StopRegister();
AnswersCollection.HX_StartRegister();
//int rrt = AnswersCollection.HX_SetWorkMode(TBModeDef.HX_MODE_SINGLE, "");
//int ret = AnswersCollection.HX_Start();
////int Reader = 0;
////if (AnswersCollection.HX_QueryReaderID(ref Reader) == 0)
////{
//// label1.Text = "班级：" + Reader;
////}
////else
////{
//// label1.Text = "查看接收器是否连接正常或插拔下";
////}
//设置接收器ID
AnswersCollection.HX_QueryReaderID(ref Reader);
}