public string SetPoint(string id, int rate)
{
double Rate = double.Parse(db.GetPoint(id));
int count = db.GetCount(id);
double currentRate = (Rate * (db.GetCount(id) - 1) + rate) / db.GetCount(id);
db.PointSet(currentRate, id);
db.UpdateCount(id, count);
return(currentRate.ToString());
}
public void InsertOrder(ListView listview1, ListView listview2, int num, string UID)
{
time = Gettime();
foreach (ListViewItem var in listview1.Items)
{
int count = 0;
order = new ListViewItem();
if (var.Selected)
{
if (listview2.Items.Count > 0)
{
foreach (ListViewItem item in listview2.Items)
{
if (item.SubItems[1].Text == var.SubItems[1].Text)
{
int temp = int.Parse(item.SubItems[3].Text);
temp += num;
item.SubItems[3].Text = temp.ToString();
int fnum = db.GetCount(int.Parse(var.SubItems[0].Text.ToString()));
db.UpdateCount(int.Parse(var.SubItems[0].Text), (fnum + num));
count = 1;
}
}
if (count == 0)
{
db.InsertOrder(UID, var.SubItems[1].Text, num, var.SubItems[2].Text, time);
listview2.Items.Clear();
db.GetOrder(UID, listview2);
}
}
else
{
db.InsertOrder(UID, var.SubItems[1].Text, num, var.SubItems[2].Text, time);
db.UpdateCount(int.Parse(var.SubItems[0].Text), db.GetCount(int.Parse(var.SubItems[0].Text)) + num);
listview2.Items.Clear();
db.GetOrder(UID, listview2);
}
}
}
}
