public void NhapTuFile()
{
string path = @"data.csv";
StreamReader sr = new StreamReader(path);
string str = "";
while ((str = sr.ReadLine()) != null)
{
// CPU,Intel,300 * CPU,Intel,300 * RAM,SamSung,50 * HDD,Seagate,500
MayTinh m = new MayTinh();
string[] s = str.Split('*');
foreach (string item in s)
{
if (item.IndexOf("CPU") == 0)
{
m.Them(new CPU(item));
}
if (item.IndexOf("RAM") == 0)
{
m.Them(new Ram(item));
}
}
Them(m);
}
}
public void Them(MayTinh mt)
{
collection.Add(mt);
}