ASP.NET SqlDataReader从数据库中得到了多行数据，该怎么分别得到这些数据呀？
我用的NextResult（）怎么总是只能得到一行数据呀？
SqlCommand Selectcmd = new SqlCommand("select PackageDetail_Info.Count,Project_Info.Price from PackageDetail_Info,Project_Info where PackageDetail_Info.Project_ID=Project_Info.Project_ID and Package_ID='" + Package_ID + "'", conn);
System.Data.SqlClient.SqlDataReader dr = Selectcmd.ExecuteReader();
while (dr.Read())
{
Response.Write("<script language=javascript>alert('int count = dr.GetInt32(0);')</script>");
//for (int k = 0; k <= dr.FieldCount;k++ )
{
//Label2.Text = dr.GetInt32(0).ToString().Trim();
//Label3.Text = dr.FieldCount.ToString().Trim();
int count = dr.GetInt32(0);
Response.Write("<script language=javascript>alert('1')</script>");
double Price = dr.GetDouble(1);
total = total + count * Price;
}
if (dr.NextResult())
{
//dr.NextResult();
dr.Close();
}
else
{
dr.Close();
break;
}
total = total * double.Parse(Discount);
}
