c# 將頁面匯出到word（含圖片及控制項）

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/// <summary>        /// 建立word        /// <param name="filePath">檔案路徑 </param>        /// </summary>        protected void CreateWordFile(string filePath)                {            if (File.Exists(filePath))                         {                File.Delete(filePath);            }            using (FileStream fs = File.Create(filePath))                        {                fs.Close();            }        }

    /// <summary>        /// 將頁面內容輸出到Word        /// <param name="filePath">檔案路徑 </param>        /// </summary>        protected void WritePageContentToWord(string filePath)        {            string pageHtml = string.Empty;            StringWriter sw = new StringWriter();            HtmlTextWriter htw = new HtmlTextWriter(sw);            this.divAll.RenderControl(htw);            pageHtml = sw.ToString();            pageHtml.Replace("../App_Themes/blue/Image/FiveStar.png", Server.MapPath("./App_Themes/blue/Image/FiveStar.png"));            pageHtml.Replace("../App_Themes/blue/Image/FourStar.png", Server.MapPath("./App_Themes/blue/Image/FourStar.png"));            pageHtml.Replace("../App_Themes/blue/Image/ThreeStar.png", Server.MapPath("./App_Themes/blue/Image/ThreeStar.png"));//這裡將圖片相對路徑換成絕對路徑            if (File.Exists(filePath))            {                StreamWriter streamW = File.CreateText(filePath);                streamW.Write(pageHtml);                streamW.Close();            }            sw.Close();            htw.Close();        }

protected void InsertPhoto(string filePath)        {            //產生圖片            string imagePath = MapPath("/File2/" + Request.QueryString["ID"].ToString() + ".png");            Session["imagePath"] = imagePath;            //插入圖片;            StringBuilder reportContent = new StringBuilder();            object Nothing = System.Reflection.Missing.Value;            object filename = filePath;            Microsoft.Office.Interop.Word.Application WordApp2 = new Microsoft.Office.Interop.Word.Application();//.ApplicationClass();            Microsoft.Office.Interop.Word.Document WordDoc2 = WordApp2.Documents.Open(ref filename, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing);            //此處開啟的這個word實際為網頁的文字格式設定(可用記事本開啟看一下)，需另存新檔doc格式，            //才能把圖片嵌入到word文檔中，否則儲存的永遠就是連結            WordDoc2.SaveAs(filePath, WdSaveFormat.wdFormatDocument);            //迴圈Word文檔中所有插入的圖元，尋找顯示為空白的圖元，進行替換            //因該Word文檔是由HTML產生而來，存放的圖片實際為空白，類型為wdInlineShapeLinkedPicture,需替換為實際類型            //IEnumerable<InlineShape> shape2 =new IEnumerable  WordDoc2.InlineShapes;            foreach (InlineShape shape in WordDoc2.InlineShapes)
　　　　　　　　 {                //尋找插入圖形的位置                                    object oRange = WordDoc2.Paragraphs[17].Range;//擷取圖片插入的位置                    object LinkToFile = false;                    object SaveWithDocument = true;                //插入圖形                WordDoc2.InlineShapes.AddPicture(imagePath, ref LinkToFile, ref SaveWithDocument, ref oRange);                //刪除顯示為空白的圖元                shape.Select();                WordApp2.Selection.Delete();                break;            　}            //開啟該文檔時預設視圖為整頁模式方式            WordDoc2.ActiveWindow.View.Type = WdViewType.wdPrintView;            //儲存插入圖片的Word            WordDoc2.SaveAs(filePath, WdSaveFormat.wdFormatDocument);            //關閉所有的Word文檔            WordApp2.NormalTemplate.Saved = true;            Object saveChanges2 = Microsoft.Office.Interop.Word.WdSaveOptions.wdSaveChanges;            WordApp2.Documents.Close(saveChanges2, Type.Missing, Type.Missing);            //退出Word應用程式            try
　　　　　　 {                WordApp2.Application.Quit(Type.Missing, Type.Missing, Type.Missing);                if (WordApp2 != null)
　　　　　　　　  {                    WordApp2 = null;                }            }            catch { }            finally
　　　　　　 {                GC.Collect();                GC.WaitForPendingFinalizers();                GC.Collect();                GC.WaitForPendingFinalizers();            }        }

protected void lnkToWord_Click(object sender, EventArgs e)        {             Chart2.SaveImage(Server.MapPath("~/File2/" + Request.QueryString["ID"].ToString() + ".png"), ChartImageFormat.Png);            Label lbName = fv.FindControl("lbName") as Label;            string wordname = lbName.Text.ToString() + Request.QueryString["ID"];            string filePath = MapPath("~/File2/") + wordname + ".doc";  //檔案路徑            CreateWordFile(filePath);            WritePageContentToWord(filePath);            InsertPhoto(filePath);            string FileName = wordname + ".doc";            Response.Redirect(string.Format("~/File2/{0}", FileName));            string ImagePath = Session["imagePath"].ToString();        }

具體做法是：先將頁面寫成html，在寫成html時將圖片相對路徑改成絕對路徑，儲存成一份word到伺服器。此頁麵包含.Net裡面的chart控制項，所以先將chart控制項變成圖片存入伺服器，最後將圖片插入到word

c# 將頁面匯出到word（含圖片及控制項）