private void btnRead_Click(object sender, EventArgs e)
{
//pcdbeep(50);
byte[] serial = new byte[4];
byte result = piccrequest(serial);
if (result == 29)
{
MessageBox.Show("串口读取失败");
}
else if (result == 8)
{
MessageBox.Show("无卡在感应区");
}
else if (result == 9)
{
MessageBox.Show("多张卡在感应区");
}
if (result == 0)
{
txtCardNum.Text = UtilityOperator.ByteToHexStr(serial);
}
}
public bool RemoveFilterString(string content)
{
return(UtilityOperator.DelFilterString(content));
}
public string NameOfUniversity(int id)
{
return(UtilityOperator.NameOfUniversity(id));
}
public string NameOfJobTitle(int id)
{
return(UtilityOperator.NameOfJobTitle(id));
}
public string NameOfCourse(string code)
{
return(UtilityOperator.NameOfCourse(code));
}
public int IndexOfUniversity(string university)
{
return(UtilityOperator.IndexOfUniversity(university));
}
public int IndexOfJobTitle(string name)
{
return(UtilityOperator.IndexOfJobTitle(name));
}
public List <string> GetUniversityList()
{
return(UtilityOperator.QeuryUniversityList());
}
public List <string> GetTeacherByCourseId(string code)
{
return(UtilityOperator.GetTeacherByCourseId(code));
}
public List <string> GetFilterLisst()
{
return(UtilityOperator.QueryFilterList());
}
public List <string> GetCourseIdByTeacher(string email)
{
return(UtilityOperator.GetCourseByTeacher(email));
}
public bool DelTeacherCourseMap(string email, string code)
{
return(UtilityOperator.DelTeacherCourseMap(email, code));
}
public bool AddFilterString(string content)
{
return(UtilityOperator.InsertFilterString(content));
}
