创建gridview并设置 AutoGenerateColumns =true

并将数据表绑定到它。

Create a gridview and set the property of AutoGenerateColumns="true"
and bind the datatable to it.

<asp:GridView runat="server" ID="gridViewName" AutoGenerateColumns="true"></asp:GridView>

gridViewName.DataSource = yourDataTable;
         gridViewName.DataBind();

您好，请参阅以下链接，

1.

Hi, refer below links,
1.

Control.DataBind Method ()

[ ^ ]

2. GridView.DataBind方法（System.Web.UI.WebControls） [ ^ ]