public void Input(string str)
{
StreamReader rd = new StreamReader(str);
while (!rd.EndOfStream)
{
SinhVien sv = new SinhVien();
sv.maSV = rd.ReadLine();
sv.hoten = rd.ReadLine();
sv.gioitinh = rd.ReadLine();
sv.ngaysinh = DateTime.Parse(rd.ReadLine());
sv.quequan = rd.ReadLine();
sv.donvi = rd.ReadLine();
//int x;
//if (int.TryParse(rd.ReadLine(), out x))
//{
// sv.cmnd.setSoCMND(x);
//}
sv.cmnd = rd.ReadLine();
sv.diem = Convert.ToDouble(rd.ReadLine());
rd.ReadLine();
lstSv.Add(sv);
}
rd.Close();
}
public bool Insert(SinhVien sv)
{
try
{
lstSv.Insert(lstSv.Count, sv);
return true;
}
catch { return false; }
}
public bool Insert(SinhVien sv, int i)
{
try
{
lstSv.Insert(i, sv);
return true;
}
catch { return false; }
}
public void LayGT()
{
sv = new SinhVien();
try
{
string Masv = "";
if (them == true) Masv = dsSV.SinhMaSV();
else Masv = txtMaSV.Text;
sv = new SinhVien(Masv, txtHoTen.Text, txtGT.Text, dateTimePickerSV.Text, txtQueQuan.Text, txtDV.Text, txtCMND.Text, txtDiem.Text);
}
catch { }
}
public bool Insert(SinhVien sv, bool dk)
{
try
{
if (dk == true)
lstSv.Insert(0, sv);
else
{
if (Insert(sv) == false)
return false;
}
return true;
}
catch { return false; }
}
public void SXTheoTen()
{
SinhVien[] arr = new SinhVien[lstSv.Count];
for (int i = 0; i < lstSv.Count; i++)
arr[i] = lstSv[i];
Array.Sort(arr, new SXTenSV());
for (int i = 0; i < lstSv.Count; i++)
lstSv[i] = arr[i];
}
public bool Edit(SinhVien sv, int i)
{
lstSv[i] = sv;
return true;
}
public List<SinhVien> Search(string strMa, string strTen, string diem)
{
List<SinhVien> list = new List<SinhVien>();
SinhVien sv = new SinhVien();
strMa = strMa.ToUpper();
strTen = strTen.ToUpper();
foreach(SinhVien s in lstSv)
{
string s1 = s.maSV.ToUpper();
string s2 = s.hoten.ToUpper();
string s3 = s.diem.ToString().ToUpper();
if (s1.Contains(strMa) == true && s2.Contains(strTen) && s3.Contains(diem) )
{
list.Add(s);
}
}
return list;
}
