public static void Exp_HPSY()
        {
            String tempname = getfilename();

            if (tempname == "")
            {
                return;
            }
            Document document = new Document();

            document.SetPageSize(PageSize.A4.Rotate());  //  设置文档为横向
            PdfWriter writer = PdfWriter.GetInstance(document, new FileStream(tempname, FileMode.Create));

            document.Open();
            document.NewPage();
            table = new PdfPTable(13);//  设计试验8的表格总共有13列
            table.WidthPercentage = 100;
            Paragraph Title1 = new Paragraph("7. 滑板控制装置(I型车)火炮联锁试验记录", fonttitle);

            Title1.SetAlignment("center");
            document.Add(Title1);
            nullb         = new Paragraph(" ", fonttitle2);
            nullb.Leading = 10;  //此数值用于调整空白大小0
            document.Add(nullb);
            dtb   = Export_All_SY.DBQuery("SY8_Hplx");
            table = Export_Table_Design.SY8_Table(table, dtb);
            Export_All_SY.DBDel("SY8_Hplx");
            document.Add(table);  //將table放到pdf文件中
            Title1 = new Paragraph("注:试验中“√”表示动作正常,“×”表示动作异常", fonttitle3);
            document.Add(Title1); //将标题段加入PDF文档中
            document.Close();
        }
        static iTextSharp.text.Font fonttitle3 = new iTextSharp.text.Font(bf1, 10);    //表格內容字体,大小15
        public static void Exp_SY1_SY2()
        {
            PdfReader pdfReader; PdfStamper pdfStamper; AcroFields pdfFormFields;
            BaseFont  bf1 = BaseFont.CreateFont("C:\\Windows\\Fonts\\SIMSUN.TTC,1", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
            //文件保存的真正路径
            String tempname = getfilename();

            if (tempname == "")
            {
                return;
            }
            string path = AppDomain.CurrentDomain.BaseDirectory;
            int    flag = 1;

            path = System.IO.Directory.GetParent(path).Parent.Parent.FullName + "\\SY1_SY2_MB.pdf";
            //MessageBox.Show(path);
            pdfReader                 = new PdfReader(path);//模板的路径
            pdfStamper                = new PdfStamper(pdfReader, new FileStream(tempname, FileMode.OpenOrCreate));
            pdfFormFields             = pdfStamper.AcroFields;
            pdfStamper.FormFlattening = true;
            pdfFormFields.AddSubstitutionFont(bf1);
            dtb = Export_All_SY.DBQuery("Sy1_Fdsk");
            Export_All_SY.DBDel("Sy1_Fdsk");
            Export_Table_Design.SY1_Table(pdfFormFields, ref flag, dtb);
            flag = 1;
            dtb  = Export_All_SY.DBQuery("Sy2_Gzzd");
            Export_All_SY.DBDel("Sy2_Gzzd");
            Export_Table_Design.SY2_Table(pdfFormFields, ref flag, dtb);
            pdfStamper.Close();
            pdfReader.Close();
        }
        public static void Exp_SY6()
        {
            String tempname = getfilename();

            if (tempname == "")
            {
                return;
            }
            Document document = new Document();

            document.SetPageSize(PageSize.A4.Rotate());  //  设置文档为横向
            PdfWriter writer = PdfWriter.GetInstance(document, new FileStream(tempname, FileMode.Create));

            document.Open();
            document.NewPage();
            table = new PdfPTable(21);//  设计试验6的表格总共有21列
            table.WidthPercentage = 100;
            Paragraph Title = new Paragraph("6. 滑板控制装置系统调试精度试验记录", fonttitle);

            Title.SetAlignment("center");
            document.Add(Title);
            nullb         = new Paragraph(" ", fonttitle2);
            nullb.Leading = 10;  //此数值用于调整空白大小0
            document.Add(nullb);
            dtb   = Export_All_SY.DBQuery("SY6_Xtts");
            table = Export_Table_Design.SY6_Table(table, dtb);
            Export_All_SY.DBDel("SY6_Xtts");
            document.Add(table);//將table放到pdf文件中
            Title = new Paragraph("注:表中θ表示尾翼板角度,β表示首下板角度,φ表示首上板角度", fonttitle3);
            Title.SetAlignment("center");
            document.Add(Title); //将标题段加入PDF文档中
            document.Close();
        }
        public static void Exp_SY3_SY4()
        {
            String tempname = getfilename();

            if (tempname == "")
            {
                return;
            }
            Document  document = new Document();
            PdfWriter writer   = PdfWriter.GetInstance(document, new FileStream(tempname, FileMode.Create));

            document.Open();
            table = new PdfPTable(3);//  设计试验3的表格总共有3列
            table.WidthPercentage = 82;
            table.SetTotalWidth(new float[] { 100f, 200f, 250f });
            ///表頭設計
            //添加段落,第二个参数指定使用fonttitle格式的字体,写入中文必须指定字体否则无法显示中文
            Paragraph Title = new Paragraph("3. 滑板控制装置首板收板时间试验记录", fonttitle);

            Title.SetAlignment("center");                       //设置居中
            document.Add(Title);                                //将标题段加入PDF文档中
                                                                //空一行
            nullb         = new Paragraph(" ", fonttitle2);
            nullb.Leading = 10;                                 //此数值用于调整空白大小0
            document.Add(nullb);
            DataTable dtb = Export_All_SY.DBQuery("SY3_Timer"); //表格3设计单独做一个函数

            table = Export_Table_Design.SY3_Table(table, dtb);
            Export_All_SY.DBDel("SY3_Timer");
            document.Add(table);
            //空一行
            nullb         = new Paragraph(" ", fonttitle2);
            nullb.Leading = 60;       //此数值用于调整空白大小0
            document.Add(nullb);
            table = new PdfPTable(5); //  设计试验4的表格总共有5列
            table.WidthPercentage = 82;
            table.SetTotalWidth(new float[] { 100f, 200f, 200f, 200f, 200f });
            Title = new Paragraph("4. 滑板控制装置连续收板(手动20次)试验记录", fonttitle);
            Title.SetAlignment("center");
            document.Add(Title);
            nullb         = new Paragraph(" ", fonttitle2);
            nullb.Leading = 10;                        //此数值用于调整空白大小0
            document.Add(nullb);
            dtb   = Export_All_SY.DBQuery("SY4_Lxsb"); //表格4设计单独做一个函数
            table = Export_Table_Design.SY4_Table(table, dtb);
            Export_All_SY.DBDel("SY4_Lxsb");
            document.Add(table); //將table放到pdf文件中
            Title = new Paragraph("         注:试验中“√”表示动作正常,“×”表示动作异常", fonttitle3);
            document.Add(Title); //将标题段加入PDF文档中
            document.Close();
        }
        public static void Exp_SY7()
        {
            Paragraph Title;
            String    tempname = getfilename();

            if (tempname == "")
            {
                return;
            }
            Document  document = new Document();
            PdfWriter writer   = PdfWriter.GetInstance(document, new FileStream(tempname, FileMode.Create));

            document.Open();
            table = new PdfPTable(2);//  设计试验7的表格总共有6列
            table.WidthPercentage = 100;
            if (MainFrom.comBoxData_Form == "HBK-II/1")
            {
                Title = new Paragraph("7. 滑板控制装置连续收板(程控20次)试验记录", fonttitle);
            }
            else
            {
                Title = new Paragraph("8. 滑板控制装置连续收板(程控20次)试验记录", fonttitle);
            }
            Title.SetAlignment("center");
            document.Add(Title);
            nullb         = new Paragraph(" ", fonttitle2);
            nullb.Leading = 10;  //此数值用于调整空白大小0
            document.Add(nullb);
            int       flag   = 1;
            PdfPTable table1 = new PdfPTable(6);
            PdfPTable table2 = new PdfPTable(6);

            dtb    = Export_All_SY.DBQuery("SY7_Lxsb_Ck");
            table1 = Export_Table_Design.SY7_Table1(table1, ref flag, dtb); //表格7设计单独做一个函数
            table2 = Export_Table_Design.SY7_Table2(table2, ref flag, dtb); //表格7设计单独做一个函数
            Export_All_SY.DBDel("SY7_Lxsb_Ck");
            cell1         = new PdfPCell(table1);
            cell1.Padding = 0;
            table.AddCell(cell1);
            cell1         = new PdfPCell(table2);
            cell1.Padding = 0.5f;
            table.AddCell(cell1);
            document.Add(table); //將table放到pdf文件中
            Title = new Paragraph("  注:试验中“√”表示动作正常,“×”表示动作异常", fonttitle3);
            document.Add(Title); //将标题段加入PDF文档中
            document.Close();
        }
        /// <summary>
        /// 加载设计的pdf模板,并对需要赋值的地方赋值
        /// </summary>
        public static void Exp_PDF(int status)
        {
            String         str            = " ";
            SaveFileDialog saveFileDialog = new SaveFileDialog();

            saveFileDialog.Filter           = "Text documents (*.pdf)|*.pdf";
            saveFileDialog.FilterIndex      = 0;
            saveFileDialog.RestoreDirectory = true;
            saveFileDialog.CreatePrompt     = true;
            saveFileDialog.Title            = "导出Text文件到";
            DateTime now = DateTime.Now;

            if (status == 0)
            {
                string date = now.Year.ToString().PadLeft(2) + "-" +
                              now.Month.ToString().PadLeft(2, '0') + "-" +
                              now.Day.ToString().PadLeft(2, '0');
                SY_Data data = new SY_Data(MainFrom.comBoxData_Form,
                                           MainFrom.textB_HbData_Form, MainFrom.textB_CgqData_Form,
                                           MainFrom.Uname, date);
                getCount(data);
                string[] com = MainFrom.comBoxData_Form.Split('/');
                string   pno = "";
                for (int k = 0; k < com.Length; k++)
                {
                    pno = pno + com[k];
                }
                saveFileDialog.FileName = count + "_" + pno + "_" +
                                          MainFrom.textB_HbData_Form + "_" +
                                          MainFrom.Uname + "_" + MainFrom.textB_CgqData_Form + "_" +
                                          now.Year.ToString().PadLeft(2) + "" +
                                          now.Month.ToString().PadLeft(2, '0') + "" +
                                          now.Day.ToString().PadLeft(2, '0') + "-" +
                                          now.Hour.ToString().PadLeft(2, '0') + "" +
                                          now.Minute.ToString().PadLeft(2, '0') + "" +
                                          now.Second.ToString().PadLeft(2, '0');
            }
            else
            {
                string[] com  = History.Cp_no.Split('/');
                string   p_no = "";
                for (int k = 0; k < com.Length; k++)
                {
                    p_no = p_no + com[k];
                }
                saveFileDialog.FileName = History.Sycs + "_" + p_no + "_" +
                                          History.Kzx_no + "_" +
                                          History.Czy + "_" + History.Cgq_no + "_" +
                                          History.Sy_date + "-" +
                                          now.Hour.ToString().PadLeft(2, '0') + "" +
                                          now.Minute.ToString().PadLeft(2, '0') + "" +
                                          now.Second.ToString().PadLeft(2, '0');
            }
            DialogResult result = saveFileDialog.ShowDialog();

            if (result == DialogResult.OK)
            {
                PdfReader pdfReader; PdfStamper pdfStamper; AcroFields pdfFormFields;
                BaseFont  bf1 = BaseFont.CreateFont("C:\\Windows\\Fonts\\SIMSUN.TTC,1", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
                //文件保存的真正路径
                string tempFilePath = saveFileDialog.FileName;
                string path = AppDomain.CurrentDomain.BaseDirectory, sql;
                int    flag = 1;
                if (MainFrom.comBoxData_Form == "HBK-II/1")
                {
                    path                      = System.IO.Directory.GetParent(path).Parent.Parent.FullName + "\\II型车.pdf";
                    pdfReader                 = new PdfReader(path);//模板的路径
                    pdfStamper                = new PdfStamper(pdfReader, new FileStream(tempFilePath, FileMode.OpenOrCreate));
                    pdfFormFields             = pdfStamper.AcroFields;
                    pdfStamper.FormFlattening = true;
                    pdfFormFields.AddSubstitutionFont(bf1);
                    if (status == 0)
                    {
                        pdfFormFields.SetField("CPXH", MainFrom.comBoxData_Form);
                        pdfFormFields.SetField("HBKZXBH", MainFrom.textB_HbData_Form);
                        pdfFormFields.SetField("JDCGQBH", MainFrom.textB_CgqData_Form);
                        pdfFormFields.SetField("SYY", MainFrom.Uname);
                    }
                    else
                    {
                        pdfFormFields.SetField("CPXH", History.Cp_no);
                        pdfFormFields.SetField("HBKZXBH", History.Kzx_no);
                        pdfFormFields.SetField("JDCGQBH", History.Cgq_no);
                        pdfFormFields.SetField("SYY", History.Czy);
                    }
                    //试验1的报表
                    if (status == 0)
                    {
                        dtb = SY1_DB();
                    }
                    else
                    {
                        dtb = History.Final_Pdf("SY1_Fdsk_Final");
                    }
                    Export_Table_Design.SY1_Table(pdfFormFields, ref flag, dtb);
                    flag = 1;
                    if (status == 0)
                    {
                        dtb = SY2_DB();
                    }
                    else
                    {
                        dtb = History.Final_Pdf("SY2_Gzzd_Final");
                    }
                    Export_Table_Design.SY2_Table(pdfFormFields, ref flag, dtb);
                    pdfStamper.Close();
                    pdfReader.Close();
                }
                else
                {
                    path                      = System.IO.Directory.GetParent(path).Parent.Parent.FullName + "\\I型车.pdf";
                    pdfReader                 = new PdfReader(path);//模板的路径
                    pdfStamper                = new PdfStamper(pdfReader, new FileStream(tempFilePath, FileMode.OpenOrCreate));
                    pdfFormFields             = pdfStamper.AcroFields;
                    pdfStamper.FormFlattening = true;
                    pdfFormFields.AddSubstitutionFont(bf1);
                    if (status == 0)
                    {
                        pdfFormFields.SetField("CPXH", MainFrom.comBoxData_Form);
                        pdfFormFields.SetField("HBKZXBH", MainFrom.textB_HbData_Form);
                        pdfFormFields.SetField("JDCGQBH", MainFrom.textB_CgqData_Form);
                        pdfFormFields.SetField("SYY", MainFrom.Uname);
                    }
                    else
                    {
                        pdfFormFields.SetField("CPXH", History.Cp_no);
                        pdfFormFields.SetField("HBKZXBH", History.Kzx_no);
                        pdfFormFields.SetField("JDCGQBH", History.Cgq_no);
                        pdfFormFields.SetField("SYY", History.Czy);
                    }
                    //试验1的报表
                    if (status == 0)
                    {
                        dtb = SY1_DB();
                    }
                    else
                    {
                        dtb = History.Final_Pdf("SY1_Fdsk_Final");
                    }
                    Export_Table_Design.SY1_Table(pdfFormFields, ref flag, dtb);
                    flag = 1;
                    if (status == 0)
                    {
                        dtb = SY2_DB();
                    }
                    else
                    {
                        dtb = History.Final_Pdf("SY2_Gzzd_Final");
                    }
                    Export_Table_Design.SY2_Table(pdfFormFields, ref flag, dtb);
                    pdfStamper.Close();
                    pdfReader.Close();
                }

                Exp_PDF1(saveFileDialog.FileName, status);
            }
        }
        /// <summary>
        /// 设计项目试验7的打印报表
        /// </summary>
        /// <param name="filepath"></param>
        public static void Exp_PDF2(string filepath, int status)
        {
            PdfReader       pdfReader = null;
            PdfImportedPage pageTemplate = null;
            int             i, j, k;
            Document        document = null;
            Paragraph       Title;
            //============================================加载模板并在模板后添加新表格==================================================
            string tempPath = Path.GetDirectoryName(filepath) + Path.GetFileNameWithoutExtension(filepath) + "_temp.pdf";

            try
            {
                pdfReader = new PdfReader(filepath);
                Rectangle pageSize = pdfReader.GetPageSize(1);
                document = new Document(pageSize);
                PdfWriter writer = PdfWriter.GetInstance(document, new FileStream(tempPath, FileMode.Create));
                document.Open();
                int            total   = pdfReader.NumberOfPages + 1;
                PdfContentByte cbUnder = writer.DirectContentUnder;
                for (i = 1; i < total; i++)
                {
                    pageTemplate = writer.GetImportedPage(pdfReader, i);
                    cbUnder.AddTemplate(pageTemplate, 0, 0);
                    document.NewPage();
                }
                //============================================设计试验7的表格==================================================
                table = new PdfPTable(2);//  设计试验7的表格总共有6列
                table.WidthPercentage = 100;
                if (MainFrom.comBoxData_Form == "HBK-II/1")
                {
                    Title = new Paragraph("7. 滑板控制装置连续收板(程控20次)试验记录", fonttitle);
                }
                else
                {
                    Title = new Paragraph("8. 滑板控制装置连续收板(程控20次)试验记录", fonttitle);
                }
                Title.SetAlignment("center");
                document.Add(Title);
                nullb         = new Paragraph(" ", fonttitle2);
                nullb.Leading = 10;  //此数值用于调整空白大小0
                document.Add(nullb);
                int       flag   = 1;
                PdfPTable table1 = new PdfPTable(6);
                PdfPTable table2 = new PdfPTable(6);
                if (status == 0)
                {
                    dtb = SY7_DB();
                }
                else
                {
                    dtb = History.Final_Pdf("SY7_Lxsb_Ck_Final");
                }
                table1        = Export_Table_Design.SY7_Table1(table1, ref flag, dtb); //表格7设计单独做一个函数
                table2        = Export_Table_Design.SY7_Table2(table2, ref flag, dtb); //表格7设计单独做一个函数
                cell1         = new PdfPCell(table1);
                cell1.Padding = 0;
                table.AddCell(cell1);
                cell1         = new PdfPCell(table2);
                cell1.Padding = 0.5f;
                table.AddCell(cell1);
                document.Add(table); //將table放到pdf文件中
                Title = new Paragraph("  注:试验中“√”表示动作正常,“×”表示动作异常", fonttitle3);
                document.Add(Title); //将标题段加入PDF文档中
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                document.Close();
                if (pdfReader != null)
                {
                    pdfReader.Close();
                }
                File.Copy(tempPath, filepath, true);
                File.Delete(tempPath);
            }
        }
        /// <summary>
        /// 设计试验3到试验6的打印报表
        /// </summary>
        /// <param name="filepath"></param>
        public static void Exp_PDF1(string filepath, int status)
        {
            PdfReader       pdfReader = null;
            PdfImportedPage pageTemplate = null;
            int             i, j, k;
            Document        document = null;
            Paragraph       Title;
            //============================================加载模板并在模板后添加新表格==================================================
            string tempPath = Path.GetDirectoryName(filepath) + Path.GetFileNameWithoutExtension(filepath) + "_temp.pdf";

            try
            {
                pdfReader = new PdfReader(filepath);
                Rectangle pageSize = pdfReader.GetPageSize(1);
                document = new Document(pageSize);
                PdfWriter writer = PdfWriter.GetInstance(document, new FileStream(tempPath, FileMode.Create));
                document.Open();
                int            total   = pdfReader.NumberOfPages + 1;
                PdfContentByte cbUnder = writer.DirectContentUnder;
                for (i = 1; i < total; i++)
                {
                    pageTemplate = writer.GetImportedPage(pdfReader, i);
                    cbUnder.AddTemplate(pageTemplate, 0, 0);
                    document.NewPage();
                }
                //============================================设计试验3的表格==================================================
                table = new PdfPTable(3);//  设计试验3的表格总共有3列
                table.WidthPercentage = 82;
                table.SetTotalWidth(new float[] { 100f, 200f, 250f });
                ///表頭設計
                //添加段落,第二个参数指定使用fonttitle格式的字体,写入中文必须指定字体否则无法显示中文
                Title = new Paragraph("3. 滑板控制装置首板收板时间试验记录", fonttitle);
                Title.SetAlignment("center"); //设置居中
                document.Add(Title);          //将标题段加入PDF文档中
                //空一行
                nullb         = new Paragraph(" ", fonttitle2);
                nullb.Leading = 10;  //此数值用于调整空白大小0
                document.Add(nullb);
                if (status == 0)
                {
                    dtb = SY3_DB();//表格3设计单独做一个函数
                }
                else
                {
                    dtb = History.Final_Pdf("SY3_Timer_Final");
                }
                table = Export_Table_Design.SY3_Table(table, dtb);
                document.Add(table);//將table放到pdf文件中
                //===================================================设计试验4的表格=================================
                //空一行
                nullb         = new Paragraph(" ", fonttitle2);
                nullb.Leading = 60;       //此数值用于调整空白大小0
                document.Add(nullb);
                table = new PdfPTable(5); //  设计试验4的表格总共有5列
                table.WidthPercentage = 82;
                table.SetTotalWidth(new float[] { 100f, 200f, 200f, 200f, 200f });
                Title = new Paragraph("4. 滑板控制装置连续收板(手动20次)试验记录", fonttitle);
                Title.SetAlignment("center");
                document.Add(Title);
                nullb         = new Paragraph(" ", fonttitle2);
                nullb.Leading = 10;  //此数值用于调整空白大小0
                document.Add(nullb);
                if (status == 0)
                {
                    dtb = SY4_DB();//表格4设计单独做一个函数
                }
                else
                {
                    dtb = History.Final_Pdf("SY4_Lxsb_Final");
                }
                table = Export_Table_Design.SY4_Table(table, dtb);
                document.Add(table);                        //將table放到pdf文件中
                Title = new Paragraph("         注:试验中“√”表示动作正常,“×”表示动作异常", fonttitle3);
                document.Add(Title);                        //将标题段加入PDF文档中
                //=============================================添加新的一页,设计试验5的表格=========================
                document.SetPageSize(PageSize.A4.Rotate()); //  重新设置文档为横向
                document.NewPage();
                table = new PdfPTable(18);                  //  设计试验5的表格总共有18列
                table.WidthPercentage = 100;
                Title = new Paragraph("5. 滑板控制装置分档程控控制及程控精度试验记录", fonttitle);
                Title.SetAlignment("center");
                document.Add(Title);
                nullb         = new Paragraph(" ", fonttitle2);
                nullb.Leading = 10;  //此数值用于调整空白大小0
                document.Add(nullb);
                if (status == 0)
                {
                    dtb = SY5_DB();//表格5设计单独做一个函数
                }
                else
                {
                    dtb = History.Final_Pdf("SY5_Fdck_Final");
                }
                table = Export_Table_Design.SY5_Table(table, dtb);
                document.Add(table);                        //將table放到pdf文件中
                Title = new Paragraph(" 注:表中θ表示尾翼板角度,β表示首下板角度,φ表示首上板角度", fonttitle3);
                document.Add(Title);                        //将标题段加入PDF文档中
                //=============================================添加新的一页,设计试验6的表格=========================
                document.SetPageSize(PageSize.A4.Rotate()); //  重新设置文档为横向
                document.NewPage();
                table = new PdfPTable(21);                  //  设计试验6的表格总共有21列
                table.WidthPercentage = 100;
                Title = new Paragraph("6. 滑板控制装置系统调试精度试验记录", fonttitle);
                Title.SetAlignment("center");
                document.Add(Title);
                nullb         = new Paragraph(" ", fonttitle2);
                nullb.Leading = 10;  //此数值用于调整空白大小0
                document.Add(nullb);
                if (status == 0)
                {
                    dtb = SY6_DB();//表格3设计单独做一个函数
                }
                else
                {
                    dtb = History.Final_Pdf("SY6_Xtts_Final");
                }
                table = Export_Table_Design.SY6_Table(table, dtb);
                document.Add(table);//將table放到pdf文件中
                Title = new Paragraph("注:表中θ表示尾翼板角度,β表示首下板角度,φ表示首上板角度", fonttitle3);
                Title.SetAlignment("center");
                document.Add(Title); //将标题段加入PDF文档中
                //=============================================添加新的一页,设计火炮试验的表格=========================
                if (MainFrom.comBoxData_Form != "HBK-II/1")
                {
                    document.SetPageSize(PageSize.A4.Rotate()); //  重新设置文档为横向
                    document.NewPage();
                    table = new PdfPTable(13);                  //  设计试验8的表格总共有13列
                    table.WidthPercentage = 100;
                    Paragraph Title1 = new Paragraph("7. 滑板控制装置(I型车)火炮联锁试验记录", fonttitle);
                    Title1.SetAlignment("center");
                    document.Add(Title1);
                    nullb         = new Paragraph(" ", fonttitle2);
                    nullb.Leading = 10;  //此数值用于调整空白大小0
                    document.Add(nullb);
                    if (status == 0)
                    {
                        dtb = SY8_DB();//表格火炮联锁试验设计单独做一个函数
                    }
                    else
                    {
                        dtb = History.Final_Pdf("SY8_Hplx_Final");
                    }
                    table = Export_Table_Design.SY8_Table(table, dtb);
                    document.Add(table);  //將table放到pdf文件中
                    Title1 = new Paragraph("注:试验中“√”表示动作正常,“×”表示动作异常", fonttitle3);
                    document.Add(Title1); //将标题段加入PDF文档中
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                document.Close();
                if (pdfReader != null)
                {
                    pdfReader.Close();
                }
                File.Copy(tempPath, filepath, true);
                File.Delete(tempPath);
                Exp_PDF2(filepath, status);
            }
        }