C#使用NPOI进行word的读写（项目案例）

  /// 

        /// 导出记录
        /// 
        /// 
        public async Task DownloadRecord()
        {
            //数据源
            var model = new PracticalRecordModel();
            // 方法
            var doc = EquipWordHelper.ExportPracticalRecordReceipt(model);

            using (MemoryStream ms = new MemoryStream())
            {
                doc.Write(ms);
                // 文件名
                string fileName = $"{DateTime.Now.ToString("yyyy-MM-dd")}.docx";
                return File(ms.ToArray(), System.Net.Mime.MediaTypeNames.Application.Octet, fileName);
            }
        }

处理方法：ExportPracticalRecordReceipt

     public static XWPFDocument ExportPracticalRecordReceipt(PracticalRecordModel model, int type = 1)
        {
            var template = Folder + "PracticalRecord.docx";
            using (FileStream stream = new FileStream(template, FileMode.OpenOrCreate, FileAccess.ReadWrite))
            {
                XWPFDocument doc = new XWPFDocument(stream);
                // 注意-模板的标题要和这里一样，模板的括号是英文的
                doc.Tables[0].Rows[0].GetTableCells()[0].Paragraphs[0].Runs[0].ReplaceText("[标题]", "项目" + model.JobName + "实操考核记录");
                doc.Tables[0].Rows[1].GetTableCells()[1].Paragraphs[0].Runs[0].ReplaceText("[总包单位]", model.OrgName);
                doc.Tables[0].Rows[1].GetTableCells()[3].Paragraphs[0].Runs[0].ReplaceText("[考核人员]", model.KhName);
                doc.Tables[0].Rows[1].GetTableCells()[5].Paragraphs[0].Runs[0].ReplaceText("[面试日期]", model.InterviewTimeStr);
                doc.Tables[0].Rows[2].GetTableCells()[1].Paragraphs[0].Runs[0].ReplaceText("[分包单位]", model.ProjectName);
                doc.Tables[0].Rows[2].GetTableCells()[3].Paragraphs[0].Runs[0].ReplaceText("[实操人员]", model.ScName);
                doc.Tables[0].Rows[2].GetTableCells()[5].Paragraphs[0].Runs[0].ReplaceText("[考核工种]", model.JobName);
                int RowsIndex = 5;

                ExportPracticalRecordListReceiptFill(model, ref doc, ref RowsIndex);

                foreach (var image in model.AssessMentPaths)
                {
                    XWPFParagraph par = doc.Tables[0].Rows[RowsIndex].GetTableCells()[0].Paragraphs[0];
                    XWPFRun run = par.CreateRun();
                    byte[] byData = GetBytesFromUrl(image);
                    using (MemoryStream ms = new MemoryStream(byData))
                    {
                        run.AddPicture(ms, (int)PictureType.JPEG, "10.jpg", (int)(500.0 * 9525), (int)(400.0 * 9525));
                    }
                }

                var restr = "";
                doc.Tables[0].Rows[RowsIndex + 1].GetTableCells()[0].Paragraphs[1].Runs[0].ReplaceText("[实操考核结论]", restr);

                return doc;
            }
        }

    /// 

        /// 处理动态数据
        /// 
        /// 
        /// 
        /// 
        public static void ExportPracticalRecordListReceiptFill(PracticalRecordModel model, ref XWPFDocument doc, ref int RowsIndex)
        {
            var list = model.PracticalRecordDetailList.OrderBy(x => x.Sort).ToList();
            var sort = 1;
            foreach (var item in list)
            {
                if (RowsIndex != 5)
                {
                    CT_Row m_NewRow = new CT_Row();
                    var MyRow = new XWPFTableRow(m_NewRow, doc.Tables[0]);
                    // 添加行--AddRow 有2种用法，下面使用的是在文档中间插入，doc.Tables[0].AddRow（Myrow）；这种是默认在文档末尾添加
                    doc.Tables[0].AddRow(MyRow, RowsIndex);
                    var cell = MyRow.CreateCell();
                    var cttc = cell.GetCTTc();
                    var cp = cttc.AddNewTcPr();
                    //添加列
                    cp.gridSpan = new CT_DecimalNumber();
                    cell = MyRow.CreateCell();
                    cttc = cell.GetCTTc();
                    cp = cttc.AddNewTcPr();
                    cp.gridSpan = new CT_DecimalNumber();
                    cell = MyRow.CreateCell();
                    cttc = cell.GetCTTc();
                    cp = cttc.AddNewTcPr();
                    cp.gridSpan = new CT_DecimalNumber();
                    cp.gridSpan.val = "3"; //合并列 
                    cell = MyRow.CreateCell();
                    cttc = cell.GetCTTc();
                    cp = cttc.AddNewTcPr();
                    cp.gridSpan = new CT_DecimalNumber();
                    cell = MyRow.CreateCell();
                    cttc = cell.GetCTTc();
                    cp = cttc.AddNewTcPr();
                    cp.gridSpan = new CT_DecimalNumber();
                }
                //序号
                XWPFParagraph para = doc.Tables[0].Rows[RowsIndex].GetTableCells()[0].Paragraphs[0];
                para.Alignment = ParagraphAlignment.CENTER;
                XWPFRun run = para.CreateRun();
                run.SetText(sort.ToString());
                run.IsBold = true;
                sort++;

                // 考核项目
                para = doc.Tables[0].Rows[RowsIndex].GetTableCells()[1].Paragraphs[0];
                para.Alignment = ParagraphAlignment.CENTER;
                run = para.CreateRun();
                run.SetText(item.ExamProject);
                run.IsBold = true;

                // 考核标准
                para = doc.Tables[0].Rows[RowsIndex].GetTableCells()[2].Paragraphs[0];
                para.Alignment = ParagraphAlignment.CENTER;
                run = para.CreateRun();
                run.SetText(item.ExamStandard);
                run.IsBold = true;

                // 结论-合格
                para = doc.Tables[0].Rows[RowsIndex].GetTableCells()[3].Paragraphs[0];
                para.Alignment = ParagraphAlignment.CENTER;
                run = para.CreateRun();
                run.SetText(item.IsQualified == 0 ? "√" : "");
                run.IsBold = true;

                // 结论-不合格
                para = doc.Tables[0].Rows[RowsIndex].GetTableCells()[4].Paragraphs[0];
                para.Alignment = ParagraphAlignment.CENTER;
                run = para.CreateRun();
                run.SetText(item.IsQualified == 1 ? "√" : "");
                run.IsBold = true;

                RowsIndex++;
            }
        }

文件模板

导出结果