Code
using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Web;
using System.Web.UI;
using System.Web.Security;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
namespace GV.Common
{
public class Tools
{
#region 常用js输出
/*参考:blog.csdn.net/zhoufoxcn/archive/2008/04/21/2312440.aspx
*/
/// <summary>
/// 输出简单提示
/// </summary>
/// <param name="msg"></param>
/// <param name="page"></param>
public static void Alert(string msg, Page page)
{
string js = @"<Script language='JavaScript'>alert('" + msg + "');</Script>";
if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "alert"))
{
page.ClientScript.RegisterStartupScript(page.GetType(), "alert", js);
}
//page.ClientScript.RegisterStartupScript(page.GetType(), "alert", "alert('" + str + "!');", true);
}
#endregion
#region 输出word,excel
/// <summary>
/// 用法：
/// Tools.Export(GridView1, "application/ms-word", "123.doc");
/// Tools.Export(GridView1, "application/vnd.ms-excel", "data.xls");
/// </summary>
/// <param name="gridView">GridView</param>
/// <param name="FileType">类型</param>
/// <param name="FileName">文件名</param>
public static void Export(GridView gridView, string FileType, string FileName)
{
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
HtmlTextWriter htw = new HtmlTextWriter(sw);
Page page = new Page();
HtmlForm form = new HtmlForm();
gridView.EnableViewState = false;
page.EnableEventValidation = false;
page.DesignerInitialize();
page.Controls.Add(form);
form.Controls.Add(gridView);
page.RenderControl(htw);
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.Buffer = true;
HttpContext.Current.Response.ContentType = FileType;
HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment;filename=" + FileName);
HttpContext.Current.Response.Charset = "UTF-8";
HttpContext.Current.Response.ContentEncoding = Encoding.Default;
HttpContext.Current.Response.Write(sb.ToString());
HttpContext.Current.Response.End();
}
#endregion
}
}
