<asp:TemplateField HeaderText="姓名">
<EditItemTemplate>
<asp:TextBox ID="tName" runat="server" Text='<%# Bind("tname") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="lName" runat="server" Text='<%# Bind("tname", "{0:yyyy年M月d日}") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
取得TextBox的值
TextBox tName = gvwOne.Rows[e.RowIndex].FindControl("tName") as TextBox;
String strName = tName.Text.Trim();
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