页面数据导出到Excel或者Word方法

protected void Page_Load(object sender, EventArgs e)

{

GridView1.DataSource = dt();

GridView1.DataBind();

}

public DataTable dt()

{

DataTable dt = new DataTable();

dt.Columns.Add("A");

dt.Columns.Add("B");

dt.Columns.Add("C");

DataRow dr = dt.NewRow();

dr[0] = "a"; dr[1] = "b"; dr[2] = "c";

dt.Rows.Add(dr); return dt; }

protected void Button1_Click(object sender, EventArgs e)

{

#region 导出页面GridView1数据，不包括button之类的 /

/Response.Clear();

//Response.Charset = "GB2312";

//输出是采用的gb2312（简体中文）

//Response.ContentEncoding = System.Text.Encoding.UTF8;

//设置输出流为UTF8

//Response.AppendHeader("Content-Disposition", "attachment;filename=Store Detail.xls");

//Response.ContentType = "application/vnd.ms-excel";

//this.EnableViewState = false;

//StringWriter tw = new StringWriter();

//HtmlTextWriter hw = new HtmlTextWriter(tw);

//GridView1.RenderControl(hw);

//Response.Write(tw.ToString());

//Response.End();

#endregion

#region 导出页面所有数据，包括button之类的

Response.Clear();

Response.Buffer = true;

Response.ContentType = "application/vnd.ms-excel";

Response.AppendHeader("Content-Disposition", "attachment;filename=Store Detail.xls");

Response.Write("
");

System.IO.StringWriter oStringWriter = new System.IO.StringWriter();

System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter); this.RenderControl(oHtmlTextWriter);

Response.Write(oStringWriter.ToString());

Response.Flush(); Response.End();

#endregion

}

public override void VerifyRenderingInServerForm(Control control)

{

}