public ResultResponse<string[]> PrintStudyRecords([FromBody]StudyInfo info)

        {

            ResultResponse<string[]> ret = new ResultResponse<string[]>();

            if (info.ProjectId <= )

            {

                ret.Flag = false;

                return ret;

            }

            var project = ProjectContract.GetFilterProject(p => p.Id == info.ProjectId).FirstOrDefault();

            if (project == null)

            {

                ret.Flag = false;

                return ret;

            }

            var trainTarget = TrainTargetContract.GetFilterTrainTargets(t => t.Id == project.TrainTargetId).FirstOrDefault();

            var studyRecords = StudyRecordsContract.GetList(s => s.ProjectId == info.ProjectId && s.IsFinish && !s.IsDelete).ToList();

            Document doc;

            using (var stream = System.IO.File.OpenRead(HttpContext.Current.Server.MapPath("/Content/学时记录.docx")))

            {

                doc = new Document(stream);

            }

            doc.Range.Replace(string.Format("${0}$", "Name"), LoginUser.Name, false, false);

            doc.Range.Replace(string.Format("${0}$", "PersonalId"), LoginUser.PersonalId, false, false);

            doc.Range.Replace(string.Format("${0}$", "Sex"), string.IsNullOrWhiteSpace(LoginUser.Sex) ? "" : LoginUser.Sex, false, false);

            doc.Range.Replace(string.Format("${0}$", "PhoneNum"), string.IsNullOrWhiteSpace(LoginUser.Tel) ? "" : LoginUser.Tel, false, false);

            doc.Range.Replace(string.Format("${0}$", "Company"), string.IsNullOrWhiteSpace(project.Company) ? "" : project.Company, false, false);

            doc.Range.Replace(string.Format("${0}$", "TrainTargetName"), trainTarget != null ? trainTarget.TrainName : "", false, false);

            doc.Range.Replace(string.Format("${0}$", "AllHours"), studyRecords.Count().ToString(), false, false);
　　　　　　　　//获取指定表格 2指的是表格下标，一共有三个，我需要改变内容的是第三个表格

            Table tableRecord = (Table)doc.GetChild(NodeType.Table, , true);

            if (tableRecord == null)

            {

                var op = new ImageSaveOptions(SaveFormat.Jpeg);

                op.PrettyFormat = true;

                ret.Result = new string[doc.PageCount];

                for (var page = ; page < doc.PageCount; page++)

                {

                    op.PageIndex = page;

                    using (var ms = new MemoryStream())

                    {

                        doc.Save(ms, op);

                        ret.Result[page] = "data:image/jpeg;base64," + Convert.ToBase64String(ms.GetBuffer());

                    }

                }

                ret.Flag = false;

                return ret;

            }

            if (studyRecords.Count() > )

            {

                for (int i = ; i < studyRecords.Count - ; i++)

                {

                    //克隆指定行

                    Row clonedRow = (Row)tableRecord.LastRow.Clone(true);

                    //在指定位置插入克隆行

                    tableRecord.AppendChild(clonedRow);

                }

            }

            var rowIndex = ;

            ZhuJian.Entity.TrainManage.StudyRecord studyRecord = null;

            for (int i = ; i < studyRecords.Count; i++)

            {

                studyRecord = studyRecords[i];

                rowIndex = i + ;

                var row = tableRecord.Rows[rowIndex];

                var cell0 = row.Cells[];

                Paragraph pg0 = new Paragraph(doc);

                pg0.AppendChild(new Run(doc, rowIndex + ""));

                cell0.RemoveAllChildren();

                cell0.AppendChild(pg0);

                var cell1 = row.Cells[];

                Paragraph pg1 = new Paragraph(doc);

                pg1.AppendChild(new Run(doc, studyRecord.StartTime.ToString("yyyy/MM/dd") + "-" + (studyRecord.EndTime.HasValue ? studyRecord.EndTime.Value.ToString("yyyy/MM/dd") : "")));

                cell1.RemoveAllChildren();

                cell1.AppendChild(pg1);

                var cell2 = row.Cells[];

                Paragraph pg2 = new Paragraph(doc);

                pg2.AppendChild(new Run(doc, studyRecord.ResourceName));

                cell2.RemoveAllChildren();

                cell2.AppendChild(pg2);

                var cell3 = row.Cells[];

                Paragraph pg3 = new Paragraph(doc);

                pg3.AppendChild(new Run(doc, studyRecord.IsFinish ? "" : ""));

                cell3.RemoveAllChildren();

                cell3.AppendChild(pg3);

            }

            var option = new ImageSaveOptions(SaveFormat.Jpeg);

            option.PrettyFormat = true;

            ret.Result = new string[doc.PageCount];

            for (var page = ; page < doc.PageCount; page++)

            {

                option.PageIndex = page;

                using (var ms = new MemoryStream())

                {

                    doc.Save(ms, option);

                    ret.Result[page] = "data:image/jpeg;base64," + Convert.ToBase64String(ms.GetBuffer());

                }

            }

            ret.Flag = true;

            return ret;

        }