Beispiel #1
0
        /// <summary>
        /// 透過既有的套印檔匯出 Word 文件 (以「取代文字」方式套印)
        /// </summary>
        /// <param name="result">回傳: 執行結果</param>
        /// <param name="msg">回傳: 訊息</param>
        /// <returns>串流資訊</returns>
        public byte[] ExportResumeByDocx_ReplaceText(out bool result, out string msg)
        {
            result = true;
            msg    = "";
            MemoryStream ms = new MemoryStream();

            try
            {
                Spire.Doc.Document document = new Spire.Doc.Document();

                //載入套印檔
                //注意: 實際運作時,若同一時間有兩位以上使用者同時進行套印,會產生「無法開啟已開啟檔案」的錯誤
                //建議實作時,一個使用者執行匯出動作時先複製一個套印檔,完成套印後再將複製的檔案刪除,即可避開錯誤
                document.LoadFromFile(HttpContext.Current.Server.MapPath("~/App_Data/MyResumeSample.docx"));

                #region 定義樣式

                //定義樣式 BasicStyle: 一般段落文字
                ParagraphStyle style = new ParagraphStyle(document)
                {
                    Name = "Basic"
                };
                //style.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Justify;
                style.CharacterFormat.FontName = "標楷體";
                style.CharacterFormat.FontSize = 12;
                document.Styles.Add(style);

                #endregion

                //取得要套印的內容
                Resume model = new Resume();

                #region 套印內容

                document.Replace("{$Name$}", string.IsNullOrEmpty(model.Name) ? "" : model.Name, false, true);
                document.Replace("{$Gender$}", string.IsNullOrEmpty(model.Gender) ? "" : model.Gender, false, true);
                document.Replace("{$Email$}", string.IsNullOrEmpty(model.Email) ? "" : model.Email, false, true);
                document.Replace("{$Address$}", string.IsNullOrEmpty(model.Address) ? "" : model.Address, false, true);
                document.Replace("{$Phone$}", string.IsNullOrEmpty(model.Phone) ? "" : model.Phone, false, true);
                document.Replace("{$Mobile$}", string.IsNullOrEmpty(model.Mobile) ? "" : model.Mobile, false, true);

                //包含 HTML 字串需放置在 paragraph 內,
                //因此套印檔中的 {$Description1$} 及 {$Description2$} 需透過「以 paragraph 取代文字」方式替代
                //Replace {$Description1$} with paragraph
                TextSelection selection = document.FindString("{$Description1$}", false, true);
                TextRange     range     = selection.GetAsOneRange();
                Spire.Doc.Documents.Paragraph paragraph = range.OwnerParagraph;
                paragraph.ApplyStyle("Basic");
                paragraph.Replace("{$Description1$}", "", false, false);
                paragraph.AppendHTML(string.IsNullOrEmpty(model.Description1) ? "" : HttpUtility.HtmlDecode(model.Description1));

                //Replace {$Description2$} with paragraph
                selection = document.FindString("{$Description2$}", false, true);
                range     = selection.GetAsOneRange();
                paragraph = range.OwnerParagraph;
                paragraph.ApplyStyle("Basic");
                paragraph.Replace("{$Description2$}", "", false, false);
                paragraph.AppendHTML(string.IsNullOrEmpty(model.Description2) ? "" : HttpUtility.HtmlDecode(model.Description2));

                //Replace {$Img$} with Image
                DocPicture pic = new DocPicture(document);
                pic.LoadImage(Image.FromFile(HttpContext.Current.Server.MapPath("~/App_Data/Penguins.jpg")));

                selection = document.FindString("{$Img$}", false, true);
                range     = selection.GetAsOneRange();
                range.OwnerParagraph.ChildObjects.Insert(0, pic);
                range.OwnerParagraph.ChildObjects.Remove(range);

                #endregion

                #region 動態新增表格

                if (model.JobHistory.Count > 0)
                {
                    Spire.Doc.Section s      = document.AddSection();
                    Spire.Doc.Table   table  = s.AddTable(true);
                    string[]          Header = { "序號", "任職公司", "職稱", "開始時間", "結束時間" };

                    //Add Cells
                    table.ResetCells(model.JobHistory.Count + 1, Header.Length);

                    //Header Row
                    TableRow FRow = table.Rows[0];
                    FRow.IsHeader = true;
                    for (int i = 0; i < Header.Length; i++)
                    {
                        Spire.Doc.Documents.Paragraph p = FRow.Cells[i].AddParagraph();
                        FRow.Cells[i].CellFormat.VerticalAlignment = VerticalAlignment.Middle;
                        p.Format.HorizontalAlignment = HorizontalAlignment.Center;

                        TextRange TR = p.AppendText(Header[i]);
                        TR.CharacterFormat.Bold = true;
                    }

                    //Data Row
                    model.JobHistory = model.JobHistory.OrderBy(x => x.StartDT).ToList();
                    for (int r = 0; r < model.JobHistory.Count; r++)
                    {
                        TableRow DataRow = table.Rows[r + 1];
                        string[] data    = new string[] { (r + 1).ToString(), model.JobHistory[r].CompanyName, model.JobHistory[r].JobTitle, (model.JobHistory[r].StartDT.HasValue ? model.JobHistory[r].StartDT.Value.ToShortDateString() : ""), (model.JobHistory[r].EndDT.HasValue ? model.JobHistory[r].EndDT.Value.ToShortDateString() : "") };

                        //Columns.
                        for (int c = 0; c < data.Length; c++)
                        {
                            //Cell Alignment
                            DataRow.Cells[c].CellFormat.VerticalAlignment = VerticalAlignment.Middle;

                            //Fill Data in Rows
                            Spire.Doc.Documents.Paragraph p2 = DataRow.Cells[c].AddParagraph();
                            TextRange TR2 = p2.AppendText(data[c]);

                            //Format Cells
                            p2.Format.HorizontalAlignment = HorizontalAlignment.Center;
                        }
                    }

                    //Replace text with Table
                    TextSelection selectionTable = document.FindString("{$JobHistory$}", true, true);
                    TextRange     rangeTable     = selectionTable.GetAsOneRange();
                    Spire.Doc.Documents.Paragraph paragraphTable = rangeTable.OwnerParagraph;
                    Body body  = paragraphTable.OwnerTextBody;
                    int  index = body.ChildObjects.IndexOf(paragraphTable);
                    body.ChildObjects.Remove(paragraphTable);
                    body.ChildObjects.Insert(index, table);
                }

                #endregion

                #region 套用樣式

                //套用文章段落樣式
                for (int s = 0; s < document.Sections.Count; s++)
                {
                    Spire.Doc.Section section = document.Sections[s];
                    //套用文章段落樣式
                    for (int p = 0; p < section.Paragraphs.Count; p++)
                    {
                        Spire.Doc.Documents.Paragraph pgh = section.Paragraphs[p];
                        pgh.ApplyStyle("Basic");
                        pgh.Format.BeforeSpacing = 12;
                    }

                    //套用表格樣式
                    for (int t = 0; t < document.Sections[s].Tables.Count; t++)
                    {
                        Spire.Doc.Table table = (Spire.Doc.Table)document.Sections[s].Tables[t];
                        table.PreferredWidth            = new PreferredWidth(WidthType.Percentage, 100);
                        table.TableFormat.IsAutoResized = true;

                        //set table border
                        //table.TableFormat.Borders.Right.BorderType = Spire.Doc.Documents.BorderStyle.Thick;
                        //table.TableFormat.Borders.Left.BorderType = Spire.Doc.Documents.BorderStyle.Thick;
                        //table.TableFormat.Borders.Top.BorderType = Spire.Doc.Documents.BorderStyle.Thick;
                        //table.TableFormat.Borders.Bottom.BorderType = Spire.Doc.Documents.BorderStyle.Thick;
                        //table.TableFormat.Borders.Horizontal.BorderType = Spire.Doc.Documents.BorderStyle.Thick;
                        //table.TableFormat.Borders.Vertical.BorderType = Spire.Doc.Documents.BorderStyle.Thick;

                        for (int tr = 0; tr < table.Rows.Count; tr++)
                        {
                            for (int td = 0; td < table.Rows[tr].Cells.Count; td++)
                            {
                                for (int t_ph = 0; t_ph < table.Rows[tr].Cells[td].Paragraphs.Count; t_ph++)
                                {
                                    table.Rows[tr].Cells[td].Paragraphs[t_ph].ApplyStyle("Basic");
                                }
                            }
                        }
                    }
                }

                #endregion

                //匯出
                document.SaveToStream(ms, FileFormat.Docx);
            }
            catch (Exception ex)
            {
                result = false;
                msg    = ex.Message;
            }

            if (result)
            {
                return(ms.ToArray());
            }
            else
            {
                return(null);
            }
        }