// TODO: Update the ConnectionString and CommandText values for your application string ConnectionString = "server=(local);database=pubs;trusted_connection=true"; string CommandText = "select au_lname as [Last Name], au_fname as [First Name], Address, City, State from Authors";
SqlConnection myConnection = new SqlConnection(ConnectionString); SqlCommand myCommand = new SqlCommand(CommandText, myConnection);
SqlDataReader dtrSchema=cmdSelect.ExecuteReader(CommandBehavior.KeyInfo Or
CommandBehavior.SchemaOnly);
DataTable dtblSchema=dtrSchema.GetSchemaTable();
再用DataGrid控件梆定显示就可以了.
<%@ Page Language="C#" ClassName="SimDataRpt" %>
<%@ import Namespace="System.Data" %>
<%@ import Namespace="System.Data.SqlClient" %>
<script runat="server"> void Page_Load(object sender, EventArgs e) {
// TODO: Update the ConnectionString and CommandText values for your application
string ConnectionString = "server=(local);database=pubs;trusted_connection=true";
string CommandText = "select au_lname as [Last Name], au_fname as [First Name], Address, City, State from Authors";
SqlConnection myConnection = new SqlConnection(ConnectionString);
SqlCommand myCommand = new SqlCommand(CommandText, myConnection);
myConnection.Open();
DataGrid1.DataSource = myCommand.ExecuteReader(CommandBehavior.CloseConnection);
DataGrid1.DataBind();
}</script>
<html>
<head>
</head>
<body style="FONT-FAMILY: arial">
<h2>Simple Data Report
</h2>
<hr size="1" />
<form runat="server">
<asp:datagrid id="DataGrid1" runat="server" CellSpacing="1" GridLines="None" CellPadding="3" BackColor="White" ForeColor="Black" EnableViewState="False" Width="262px">
<HeaderStyle font-bold="True" forecolor="White" backcolor="#4A3C8C"></HeaderStyle>
<ItemStyle backcolor="#DEDFDE"></ItemStyle>
</asp:datagrid>
</form>
</body>
</html>
mydatatable.Columns[0].ColumnName 设置的是数据库字段名
mydatatable.Columns[0].Caption 设置的是显示的名称但设置的显示名称如何自动绑定到datagrid中
我用datagrid的SetDataBinding只会显示数据库的字段名,而不是显示名称
<asp:DataGrid ID="dg1" Runat="server" AutoGenerateColumns="False" AllowPaging="True" PageSize="10">
<Columns>
<asp:BoundColumn HeaderText="显示名称" DataField="数据库字段名"/>
</Columns>
</asp:DataGrid>