如何在asp.net中默认今天的日期

Question

我在gridview中有一个标签,并希望将DT的值默认为今天的日期.我想在gridview 2015-02-17中这样展示.这是gridview中标签的aspx

<asp:TemplateField ItemStyle-Width="150px" HeaderText="Date">
       <ItemTemplate>
   <asp:Label ID="Label1" runat="server" Text='<%# Eval("DT")%>'></asp:Label>
   </ItemTemplate>
     </asp:TemplateField>

用于绑定gridview的代码

private void Bind_GV_Test()
        {
            DataTable dt = new DataTable();
            using (SqlConnection con = new SqlConnection(strConnString))
            {
                string strQuery = "select ID, Name, Location,  DT from myTable ";
                SqlCommand cmd = new SqlCommand(strQuery);
                using (SqlDataAdapter sda = new SqlDataAdapter())
                {
                    cmd.Connection = con;
                    con.Open();
                    sda.SelectCommand = cmd;
                    sda.Fill(dt);
                    gv_Test.DataSource = dt;
                    gv_Test.DataBind();
                    con.Close();
                    con.Dispose();

                }
            }
        }

Answer 1

为什么要去DB服务器找出今天的日期？

<div ID="Label1"><%=DateTime.Now.Date%></div>