C# 导出图片到Word （通过XML实现）

 private void ExportDataToWord(string content)
    {
        StringBuilder sbMain = new StringBuilder();
        #region 头部分
        sbMain.Append("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>");
        sbMain.Append("<?mso-application progid=\"Word.Document\"?>");
        sbMain.Append("<w:wordDocument xmlns:aml=\"http://schemas.microsoft.com/aml/2001/core\" xmlns:wpc=\"http://schemas.microsoft.com/office/word/2010/wordprocessingCanvas\" xmlns:dt=\"uuid:C2F41010-65B3-11d1-A29F-00AA00C14882\" xmlns:mc=\"http://schemas.openxmlformats.org/markup-compatibility/2006\" xmlns:o=\"urn:schemas-microsoft-com:office:office\" xmlns:v=\"urn:schemas-microsoft-com:vml\" xmlns:w10=\"urn:schemas-microsoft-com:office:word\" xmlns:w=\"http://schemas.microsoft.com/office/word/2003/wordml\" xmlns:wx=\"http://schemas.microsoft.com/office/word/2003/auxHint\" xmlns:wne=\"http://schemas.microsoft.com/office/word/2006/wordml\" xmlns:wsp=\"http://schemas.microsoft.com/office/word/2003/wordml/sp2\" xmlns:sl=\"http://schemas.microsoft.com/schemaLibrary/2003/core\" w:macrosPresent=\"no\" w:embeddedObjPresent=\"no\" w:ocxPresent=\"no\" xml:space=\"preserve\">");
        sbMain.Append("	<w:ignoreSubtree w:val=\"http://schemas.microsoft.com/office/word/2003/wordml/sp2\"/>");
        sbMain.Append("	<o:DocumentProperties>");
        sbMain.Append("	</o:DocumentProperties>");
        sbMain.Append("	<w:fonts>");
        sbMain.Append("		<w:defaultFonts w:ascii=\"Calibri\" w:fareast=\"宋体\" w:h-ansi=\"Calibri\" w:cs=\"Times New Roman\"/>");
        sbMain.Append("	</w:fonts>");
        sbMain.Append("	<w:styles></w:styles>");
        sbMain.Append("	<w:shapeDefaults>");
        sbMain.Append("		<o:shapedefaults v:ext=\"edit\" spidmax=\"1026\"/>");
        sbMain.Append("		<o:shapelayout v:ext=\"edit\">");
        sbMain.Append("			<o:idmap v:ext=\"edit\" data=\"1\"/>");
        sbMain.Append("		</o:shapelayout>");
        sbMain.Append("	</w:shapeDefaults>");
        sbMain.Append("	<w:docPr></w:docPr>");
        sbMain.Append("	<w:body>");
        #endregion

        #region 生成文件流
        string width = content.Split('|')[1];
        string height =content.Split('|')[2];
        string DATA = content.Split('|')[0];
        string left=content.Split('|')[3];
        string top = content.Split('|')[4];
        string path = SAVEPLOT("jpg", DATA, width, height,left,top);
        Image img = Image.FromFile(@""+path+"");
        MemoryStream ms = new MemoryStream();
        img.Save(ms, ImageFormat.Jpeg);
        byte[] b = ms.ToArray();
        string sss = System.Convert.ToBase64String(b);
        ms.Close();
        sbMain.Append(@"<w:binData w:name='wordml://03000001.png' xml:space='preserve'>" + sss + "</w:binData>");

        #endregion

        #region 图片初始化
        sbMain.Append(@"<w:pict><v:shape id='图片 1'
                                        o:spid='_x0000_i1025'
                                        type='#_x0000_t75'
                                        style='width:" + img.Width + @"px;height:" + img.Height + @"px;
                                        visibility:visible;mso-wrap-style:square'>
                                        <v:imagedata src='wordml://03000001.png' o:title='2012-9-26'/>
                                    </v:shape>
                            </w:pict>");
        #endregion

        #region 尾部分

        sbMain.Append("	</w:body>");
        sbMain.Append("	</w:wordDocument>");

        #endregion
        Response.AddHeader("Content-Disposition", "attachment; filename=VMLChart" + DateTime.Now.ToString("yyyyMMddhhmmss") + ".doc");
        Response.Charset = "UTF-8";
        Response.Write(Encoding.Default.GetString(Encoding.Default.GetBytes(sbMain.ToString())));
    }