專案需求：表單歸檔時生成表單word、PDF檔案

先上效果圖

1、word模板（部分）書籤 

2、生成結果圖

開始上程式碼

 Dictionary<string, string> dictSource = new Dictionary<string, string>();
 dictSource = FlowCommon.FlowFun.NCRDocDic(FlowModel); //獲取文字替換資料
 string docFIlePath = SetNCRDocImg(FlowModel, dictSource);//替換籤名圖片及文字內容，返回生成的word檔案路徑
 string path = Server.MapPath("~" + docFIlePath);
 FlowCommon.NPIOHelper.WordToPDF(path + "NCR.docx", path, "NCR");//根據word生成PDF
 

文字標籤資料

public static Dictionary<string, string> NCRDocDic(Model.View_NCRFlowList FlowModel)
        {
            Dictionary<string, string> dictSource = new Dictionary<string, string>();
            try
            {
                dictSource.Add("zlgly_psjb", FlowModel.zlgly_psjb);//評審級別
                dictSource.Add("zlgly_bh", FlowModel.zlgly_bh);//編號
                dictSource.Add("jcy_mcth", FlowModel.jcy_mcth);//不合格品名稱及圖號
                dictSource.Add("jcy_fsdw", FlowModel.jcy_fsdw);//發生單位
                dictSource.Add("jcy_cpbh", FlowModel.jcy_cpbh);//產品編號
                dictSource.Add("jcy_fslb", FlowModel.jcy_fslb);//不合格品發生類別
                ...
            }
            catch (Exception e)
            {
                Log.Write(tabLog, e.ToString());
                dictSource = null;
            }
            return dictSource;
        }
 

/// <summary>
        /// NCR文件圖片設定
        /// </summary>
        /// <param name="FlowModel"></param>
        /// <param name="dictSource"></param>
        /// <param name="IsGD"></param>
        public string SetNCRDocImg(Model.View_NCRFlowList FlowModel, Dictionary<string, string> dictSource, bool IsGD = true)
        {
            string docFIlePath = "";
            string templateFile = Server.MapPath("~/Templates/NCR.docx");
            Aspose.Words.Document doc = new Aspose.Words.Document(templateFile);//讀取模板

            DocumentBuilder builder = new DocumentBuilder(doc);
            //檢查員
            string jcy = FlowModel.jcy_jcy;
            DataTable dt_jcy = FlowCommon.FlowFun.GetUserSignImg(jcy, "1"); //簽名圖片獲取
            ReplaceImg(dt_jcy, "jcy_jcy", dictSource, builder);

            //質量管理員--判斷等級
            string zlgly = FlowModel.zlgly_zlgly;
            DataTable dt_zlgly = FlowCommon.FlowFun.GetUserSignImg(zlgly, "2");
            ReplaceImg(dt_zlgly, "zlgly_zlgly", dictSource, builder);

            //使用文字方式替換
            foreach (string name in dictSource.Keys)
            {
                doc.Range.Replace(name, dictSource[name].Replace("\r\n", ""), true, true);
            }
            string SaveFile = "";
            if (IsGD)  //預設歸檔操作，歸檔與列印檔案儲存路徑不同
                docFIlePath = "/upload/NCRFiles/" + FlowModel.zlgly_bh + "/";
            else
                docFIlePath = "/upload/PrintFiles/" + DateTime.Now.Ticks.ToString() + "/";
            SaveFile = Server.MapPath("~" + docFIlePath);
            if (!Directory.Exists(SaveFile))
            {
                Directory.CreateDirectory(SaveFile);
            }

            doc.Save(SaveFile + "NCR.docx");
            return docFIlePath;
        }
 

 /// <summary>
        /// 簽名圖片替換
        /// </summary>
        /// <param name="dt">資料來源</param>
        /// <param name="name">標籤名稱</param>
        /// <param name="dictSource"></param>
        /// <param name="builder"></param>
        /// <param name="IsMul">是否為多圖片</param>
        private void ReplaceImg(DataTable dt, string name, Dictionary<string, string> dictSource, DocumentBuilder builder, bool IsMul = false)
        {
            if (dt != null && dt.Rows.Count > 0)  //查到資料了
            {
                if (!IsMul)
                {
                    string url = dt.Rows[0]["signurl"].ToString();
                    //PHOTO_jcy
                    string imgurl = Server.MapPath("~" + url);
                    FileInfo fileInfo = new FileInfo(imgurl);
                    if (fileInfo.Exists)
                    {
                        builder.MoveToBookmark("PHOTO_" + name);
                        builder.InsertImage(imgurl, RelativeHorizontalPosition.Default, -5, RelativeVerticalPosition.Margin, 0, 45, 18, WrapType.None);
                        dictSource[name] = ""; //簽名圖片存在時清空文字標籤內容
                    }
                }
                else //客戶需求有多人簽名，在同一個表單框中，最多現在三個簽名，這裡根據自己的業務需求來
                {
                    int i = 1;
                    foreach (DataRow dr in dt.Rows)
                    {
                        if (i > 3) break;
                        string url = dr["signurl"].ToString();
                        //PHOTO_jcy
                        string imgurl = Server.MapPath("~" + url);
                        FileInfo fileInfo = new FileInfo(imgurl);
                        if (fileInfo.Exists)
                        {
                            builder.MoveToBookmark("PHOTO_" + name + i.ToString());
                            builder.InsertImage(imgurl, RelativeHorizontalPosition.Default, -5, RelativeVerticalPosition.Margin, 0, 45, 18, WrapType.Square);
                            dictSource[name] = ""; //
                        }
                        i++;
                    }
                }
            }
        }

/// <summary>
        /// Word轉成Pdf
        /// </summary>
        /// <param name="path">要轉換的文件的路徑</param>
        /// <param name="savePath">轉換成Pdf的儲存路徑</param>
 /// <param name="wordFileName">轉換成html的檔名字</param> 

public static void WordToPDF(string path, string savePath, string wordFileName)
        {
            Aspose.Words.Document d = new Aspose.Words.Document(path);
            d.Save(savePath + wordFileName + ".pdf", SaveFormat.Pdf);
        }