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@@ -129,117 +129,125 @@ namespace UAS_MES_NEW.Query
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Worksheet she = workbook.Worksheets[i];
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// 获取原表的实际数据范围和最大列
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- int totalRows = she.Cells.MaxDataRow + 1;
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- int lastColIndex = she.Cells.MaxDataColumn + 5;
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+ int lastColIndex = she.Cells.MaxDataColumn + 3;
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string lastColLetter = CellsHelper.ColumnIndexToName(lastColIndex);
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- int rowSliceSize = int.Parse(RowCount.Value.ToString());
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- int imageIndex = 1;
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+ int headerRows = 3;
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+ int dataRowsPerPage = int.Parse(RowCount.Value.ToString());
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- // ========== 核心修改：手动计算总页数 ==========
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- // 总页数 = 总行数 除以 每页行数，向上取整
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- int totalPages = (int)Math.Ceiling((double)totalRows / rowSliceSize);
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- // ============================================
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-
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- // 记录原表设置，循环结束后恢复，避免污染原文件
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- string originalPrintArea = she.PageSetup.PrintArea;
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- double originalLeftMargin = she.PageSetup.LeftMargin;
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- double originalRightMargin = she.PageSetup.RightMargin;
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- double originalTopMargin = she.PageSetup.TopMargin;
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- double originalBottomMargin = she.PageSetup.BottomMargin;
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-
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- // 设置居中、无边距的打印模式，确保图片紧密贴合
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- she.PageSetup.CenterHorizontally = true;
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- she.PageSetup.CenterVertically = true;
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- she.PageSetup.LeftMargin = 0;
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- she.PageSetup.RightMargin = 0;
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- she.PageSetup.TopMargin = 0;
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- she.PageSetup.BottomMargin = 0;
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-
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- // 循环开始前先彻底清空原有页脚，防止残留格式干扰
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- she.PageSetup.SetFooter(0, "");
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- she.PageSetup.SetFooter(1, "");
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- she.PageSetup.SetFooter(2, "");
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-
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- for (int startRow = 0; startRow < totalRows; startRow += rowSliceSize)
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- {
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- int endRow = Math.Min(startRow + rowSliceSize - 1, totalRows - 1);
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- // 1. 动态设置原表的打印区域（模拟切片）
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- if (endRow < rowSliceSize)
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+ int totalDataRows = 0;
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+ for (int r = headerRows; r <= she.Cells.MaxDataRow; r++)
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+ {
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+ bool hasData = false;
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+ for (int c = 0; c <= she.Cells.MaxDataColumn; c++)
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+ {
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+ if (she.Cells[r, c].Value != null && !string.IsNullOrWhiteSpace(she.Cells[r, c].Value.ToString()))
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+ {
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+ hasData = true;
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+ break;
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+ }
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+ }
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+ if (hasData)
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{
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- Console.WriteLine($"A{startRow + 1}:{lastColLetter}{rowSliceSize + 1}");
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- she.PageSetup.PrintArea = $"A{startRow + 1}:{lastColLetter}{rowSliceSize + 1}";
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+ totalDataRows++;
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}
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else
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{
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- Console.WriteLine($"A{startRow + 1}:{lastColLetter}{endRow + 1}");
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- she.PageSetup.PrintArea = $"A{startRow + 1}:{lastColLetter}{endRow + 1}";
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+ totalDataRows++;
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+ //break;
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}
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+ }
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+ int totalRows = headerRows + totalDataRows;
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+ int totalPages = (int)Math.Ceiling((double)totalDataRows / dataRowsPerPage);
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+ int imageIndex = 1;
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- if (File.Exists(PrintPath.Text))
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+ for (int page = 0; page < (totalPages == 0 ? 1 : totalPages); page++)
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+ {
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+ int newSheetIndex = workbook.Worksheets.Add();
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+ Worksheet newshe = workbook.Worksheets[newSheetIndex];
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+ newshe.Copy(she);
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+ newshe.Name = $"Temp_{page}";
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+
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+ // 计算当前页的数据范围
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+ int dataStartRow = headerRows + page * dataRowsPerPage;
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+ int dataEndRow = Math.Min(headerRows + (page + 1) * dataRowsPerPage - 1, totalRows - 1);
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+
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+ for (int r = totalRows - 1; r >= 0; r--)
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{
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- if (startRow == 0)
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+ if (r < headerRows || (r >= dataStartRow && r <= dataEndRow))
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{
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- she.Pictures.Add(startRow + int.Parse(Y.Value.ToString()), int.Parse(X.Value.ToString()), PrintPath.Text);
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+ // 保留标题行和当前页数据行
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+ continue;
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}
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else
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{
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- she.Pictures.Add(startRow - 4 + int.Parse(Y.Value.ToString()), int.Parse(X.Value.ToString()), PrintPath.Text);
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+ // 删除不需要的行
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+ newshe.Cells.DeleteRow(r);
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}
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}
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+ int newTotalRows = newshe.Cells.MaxDataRow + 1;
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+
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+ string newPrintArea = $"A1:{lastColLetter}{(totalPages == 0 ? dataRowsPerPage : newTotalRows)}";
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+ newshe.PageSetup.PrintArea = newPrintArea;
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+
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+ newshe.PageSetup.CenterHorizontally = true;
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+ newshe.PageSetup.CenterVertically = true;
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+ newshe.PageSetup.LeftMargin = 2;
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+ newshe.PageSetup.RightMargin = 0;
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+ newshe.PageSetup.TopMargin = 2;
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+ newshe.PageSetup.BottomMargin = 2;
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+ newshe.PageSetup.SetFooter(0, "");
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+ newshe.PageSetup.SetFooter(1, "");
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+ newshe.PageSetup.SetFooter(2, "");
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+ // ========== 添加图片/水印 ==========
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+ if (File.Exists(PrintPath.Text))
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+ {
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+ newshe.Pictures.Clear();
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+ int rowOffset = headerRows + int.Parse(Y.Value.ToString());
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+ newshe.Pictures.Add(rowOffset, int.Parse(X.Value.ToString()), PrintPath.Text);
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+ }
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- // ========== 核心修改：手动写入硬编码页脚 ==========
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- // 当前 page 是 imageIndex，总页数是我们刚才算的 totalPages
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string pageFooter = $"第 {imageIndex} 页 / 共 {totalPages} 页";
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- // 直接写入页脚中间位置
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- she.PageSetup.SetFooter(1, pageFooter);
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- // ================================================
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+ newshe.PageSetup.SetFooter(1, pageFooter);
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- // 2. 创建渲染选项
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ImageOrPrintOptions options = new ImageOrPrintOptions();
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options.ImageFormat = ImageFormat.Png;
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- options.OnePagePerSheet = false;
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+ options.OnePagePerSheet = true; // 改为 true，确保只渲染一页
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options.PrintingPage = PrintingPageType.Default;
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- // 3. 渲染图片
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- SheetRender sr = new SheetRender(she, options);
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- Bitmap bitmap = sr.ToImage(0);
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+ SheetRender sr = new SheetRender(newshe, options);
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- // 4. 处理并保存图片
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- string imagename = $"{she.Name}_{imageIndex}.png";
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- string imagePath = Path.Combine(path, imagename);
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- bitmap.Save(imagePath, ImageFormat.Png);
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+ if (sr.PageCount > 0)
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+ {
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+ Bitmap bitmap = sr.ToImage(0);
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- bitmap.Dispose();
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- //sr.Dispose(); // 如果旧版本这里报错，可以保留注释
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+ string imagename = $"{she.Name}_{imageIndex}.png";
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+ string imagePath = Path.Combine(path, imagename);
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+ bitmap.Save(imagePath, ImageFormat.Png);
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- imageIndex++; // 这一行对应下一张图片的页码，放在这里即可
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- OperatResult.AppendText("解析图片【" + imagePath + "】" + "\n");
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+ bitmap.Dispose();
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- // 5. 上传与入库
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- Dictionary<string, object> dic = new Dictionary<string, object>();
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- dic.Add("em_name", "管理员");
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- dic.Add("em_code", "ADMIN");
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- dic.Add("caller", "ProductSOP");
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- OperatResult.AppendText("上传文件【" + imagePath + "】\n");
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- string fp_id = UploadFilesToRemoteUrl("https://mes.lihantech.cn/mes/MEScommon/uploadFiles.action?_noc=1", imagePath, dic);
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+ OperatResult.AppendText("解析图片【" + imagePath + "】" + "\n");
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- string ps_id = dh.getFieldDataByCondition("ProductSOP", "ps_id", "ps_prodcode='" + ps_prodcode.Text + "'").ToString();
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- dh.ExecuteSql("insert into ProductSOPdetail(psd_id,psd_psid,psd_attach) select ProductSOPdetail_seq.nextval,ps_id,'" + imagename + ";" + fp_id + "' from ProductSOP where ps_prodcode='" + ps_prodcode.Text + "'", "insert");
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- }
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+ // ========== 上传与入库 ==========
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+ Dictionary<string, object> dic = new Dictionary<string, object>();
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+ dic.Add("em_name", "管理员");
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+ dic.Add("em_code", "ADMIN");
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+ dic.Add("caller", "ProductSOP");
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+ OperatResult.AppendText("上传文件【" + imagePath + "】\n");
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+ string fp_id = UploadFilesToRemoteUrl("https://mes.lihantech.cn/mes/MEScommon/uploadFiles.action?_noc=1", imagePath, dic);
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- // 恢复原表设置
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- she.PageSetup.PrintArea = originalPrintArea;
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- she.PageSetup.LeftMargin = originalLeftMargin;
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- she.PageSetup.RightMargin = originalRightMargin;
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- she.PageSetup.TopMargin = originalTopMargin;
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- she.PageSetup.BottomMargin = originalBottomMargin;
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-
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- // 循环结束后彻底清空页脚，防止影响下次使用
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- she.PageSetup.SetFooter(0, "");
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- she.PageSetup.SetFooter(1, "");
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- she.PageSetup.SetFooter(2, "");
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+ string ps_id = dh.getFieldDataByCondition("ProductSOP", "ps_id", "ps_prodcode='" + ps_prodcode.Text + "'").ToString();
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+ dh.ExecuteSql("insert into ProductSOPdetail(psd_id,psd_psid,psd_attach) select ProductSOPdetail_seq.nextval,ps_id,'" + imagename + ";" + fp_id + "' from ProductSOP where ps_prodcode='" + ps_prodcode.Text + "'", "insert");
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+ }
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+
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+ // ========== 删除临时工作表 ==========
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+ workbook.Worksheets.RemoveAt(newSheetIndex);
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+
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+ imageIndex++;
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+
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+ }
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}
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catch (Exception ex)
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{
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callm