private void ShowClass()
{
int Wcid = Int32.Parse(Request.QueryString["Cid"].ToString());
LearnSite.BLL.Works ws = new LearnSite.BLL.Works();
ListItem lm = new ListItem();
lm.Text = "全部";
lm.Value = "-1";
DDLclass.Items.Add(lm);
DataTable dt = ws.GetListNoWcheckClass(Wcid);
int dcount = dt.Rows.Count;
if (dcount > 0)
{
for (int i = 0; i < dcount; i++)
{
string dclass = dt.Rows[i][0].ToString();
ListItem lsm = new ListItem();
lsm.Text = dclass;
lsm.Value = dclass;
DDLclass.Items.Add(lsm);
}
}
dt.Dispose();
DDLclass.SelectedValue = "-1";
}
