.NET web页面导出word文档有关问题

2012-12-16

.NET web页面导出word文档问题 protected void Button1_Click(object sender, EventArgs e){//ExpertContr

.NET web页面导出word文档问题
protected void Button1_Click(object sender, EventArgs e)
    {

        //ExpertControl(table1, DocumentType.Word);

        Response.Clear();
        Response.BufferOutput = true;
        //设定输出的字符集
        Response.Charset = "GB2312";
        //假定导出的文件名为FileName.doc
        Response.AppendHeader("Content-Disposition", "attachment;filename=FileName.doc");
        Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
        ////设置导出文件的格式
        Response.ContentType = "application/ms-word";
        //关闭ViewState
        table1.EnableViewState = false;
        System.Globalization.CultureInfo cultureInfo = new System.Globalization.CultureInfo("ZH-CN", true);
        System.IO.StringWriter stringWriter = new System.IO.StringWriter(cultureInfo);
        System.Web.UI.HtmlTextWriter textWriter = new System.Web.UI.HtmlTextWriter(stringWriter);
        table1.RenderControl(textWriter);
        ////把HTML写回浏览器
        Response.Write(stringWriter.ToString());
        Response.End();

    }

        <table cellpadding="0" cellspacing="0" class="style1" runat="server" id="table1">
            <tr>
前台控件
--------------------------------------------

类型“Button”的控件“Button1”必须放在具有 runat=server 的窗体标记内。
说明: 执行当前 Web 请求期间，出现未处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.Web.HttpException: 类型“Button”的控件“Button1”必须放在具有 runat=server 的窗体标记内。

源错误:

行 108:        System.IO.StringWriter stringWriter = new System.IO.StringWriter(cultureInfo);
行 109:        System.Web.UI.HtmlTextWriter textWriter = new System.Web.UI.HtmlTextWriter(stringWriter);
行 110:        table1.RenderControl(textWriter);
行 111:        ////把HTML写回浏览器
行 112:        Response.Write(stringWriter.ToString());

怎么解决呢就求救
[最优解释]

/// <summary>
        /// 将Web控件导出
        /// </summary>
        /// <param name="source">控件实例</param>
        /// <param name="type">类型:Excel或Word</param>
        public void ExpertControl(System.Web.UI.Control source, DocumentType type) 
 
        {
            //设置Http的头信息,编码格式
            if (type == DocumentType.Excel)
            {
                //Excel
                Response.AppendHeader("Content-Disposition","attachment;filename=result.xls");
                Response.ContentType = "application/ms-excel";
            }
            else if (type == DocumentType.Word)
            {
                //Word
                Response.AppendHeader("Content-Disposition","attachment;filename=result.doc");
                Response.ContentType = "application/ms-word";
            }
            Response.Charset = "UTF-8";  
            Response.ContentEncoding = System.Text.Encoding.UTF8; 

            //关闭控件的视图状态
            source.Page.EnableViewState =false;  

            //初始化HtmlWriter
            System.IO.StringWriter writer = new System.IO.StringWriter() ;
            System.Web.UI.HtmlTextWriter htmlWriter = new System.Web.UI.HtmlTextWriter(writer);
            source.RenderControl(htmlWriter); 

            //输出
            Response.Write(writer.ToString());
            Response.End();
        }

        //文档类型
        public enum DocumentType
        {
            Word,
            Excel
        }

[其他解释]

类型“Button”的控件“Button1”必须放在具有 runat=server 的窗体标记内。

不是说的很明确吗
[其他解释]
是在里面可是还是报错了
<table cellpadding="0" cellspacing="0" class="style1" runat="server" id="table1"> <tr>
<td>
<asp:Button ID="Button1" runat="server" onclick="Button1_Click"

                        Text="先导出WORD文档" />
                </td>
            </tr>
        </table>
[其他解释]
这么导出没图片的怎么把图片也能导出来
[其他解释]
我也想知道怎么能带图片导出...

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.NET web页面导出word文档有关问题