VB.NET 代码
<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><script runat="server">
Function CreateDataSource() As ICollection Dim dt As System.Data.DataTable = New System.Data.DataTable Dim dr As System.Data.DataRow dt.Columns.Add(New System.Data.DataColumn("id", GetType(Int32))) dt.Columns.Add(New System.Data.DataColumn("PkID", GetType(String))) dt.Columns.Add(New System.Data.DataColumn("Title", GetType(String))) Dim i As Integer = 0 While i < 6 dr = dt.NewRow dr(0) = i dr(1) = "123456789123456789123456789" dr(2) = "<a href='http://dotnet.aspx.cc/'>欢迎光临【孟宪会之精彩世界】</a>" dt.Rows.Add(dr) System.Math.Min(System.Threading.Interlocked.Increment(i),i-1) End While Dim dv As System.Data.DataView = New System.Data.DataView(dt) Return dv End Function Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) If Not IsPostBack Then GridView1.BorderWidth = Unit.Pixel(2) GridView1.BorderColor = System.Drawing.Color.DarkOrange GridView1.DataSource = CreateDataSource GridView1.DataBind End If End Sub Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Response.Clear Response.Buffer = True Response.Charset = "GB2312" Response.AppendHeader("Content-Disposition", "attachment;filename=FileName.xls") Response.ContentEncoding = System.Text.Encoding.UTF7 Response.ContentType = "application/ms-excel" Dim oStringWriter As System.IO.StringWriter = New System.IO.StringWriter Dim oHtmlTextWriter As System.Web.UI.HtmlTextWriter = New System.Web.UI.HtmlTextWriter(oStringWriter) Me.GridView1.RenderControl(oHtmlTextWriter) Response.Output.Write(oStringWriter.ToString) Response.Flush Response.End End Sub Public Overloads Overrides Sub VerifyRenderingInServerForm(ByVal control As Control) End Sub Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As GridViewRowEventArgs) If e.Row.RowType = DataControlRowType.DataRow Then e.Row.Cells(1).Attributes.Add("style", "vnd.ms-excel.numberformat:@;") End If End Sub
</script><html xmlns="http://www.w3.org/1999/xhtml"><head id="Head1" runat="server"> <title>将 GridView 导出到 Excel 文件中</title></head><body> <form id="form1" runat="server"> <asp:GridView ID="GridView1" runat="server" OnRowDataBound="GridView1_RowDataBound" AutoGenerateColumns="false"> <Columns> <asp:BoundField HeaderText="序号" DataField="id" /> <asp:BoundField HeaderText="身份证号" DataField="PkID" /> <asp:BoundField HeaderText="网址" DataField="Title" ReadOnly="true" HtmlEncode="false" /> </Columns> </asp:GridView> <asp:Literal ID="HiddenOut" runat="server" /> <asp:Button ID="Button1" runat="server" Text="导出" OnClick="Button1_Click" /> </form></body></html>