移交尾项管理文件导出后，没有删除冗余文件问题处理
This commit is contained in:
parent
f1a1329927
commit
407ba6c76d
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@ -13,6 +13,8 @@ using System.Data.SqlClient;
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using System.Drawing.Imaging;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Text;
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using System.Web.Services.Description;
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using static System.Windows.Forms.VisualStyles.VisualStyleElement.StartPanel;
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@ -530,189 +532,206 @@ namespace FineUIPro.Web.Transfer
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ShowNotify("没有要导出的数据！！！", MessageBoxIcon.Warning);
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return;
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}
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newUrl = uploadfilepath.Replace("导出模板", "导出数据").Replace(".xlsx", DateTime.Now.ToString("yyyyMMddHHmmss") + ".xlsx");
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File.Copy(uploadfilepath, newUrl);
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NPOI.SS.UserModel.IWorkbook workbook;
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using (FileStream stream = new FileStream(newUrl, FileMode.Open, FileAccess.Read))
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try
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{
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workbook = new NPOI.XSSF.UserModel.XSSFWorkbook(stream);
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}
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NPOI.SS.UserModel.ICellStyle cellStyleC = workbook.CreateCellStyle();
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cellStyleC.BorderTop = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyleC.BorderRight = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyleC.BorderBottom = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyleC.BorderLeft = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyleC.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
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cellStyleC.VerticalAlignment = NPOI.SS.UserModel.VerticalAlignment.Center;
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cellStyleC.WrapText = true;
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NPOI.SS.UserModel.ISheet sheet = workbook.GetSheetAt(0);
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//var pcList = Funs.DB.AttachFile.Where(p => p.MenuId == BLL.Const.PunchlistFromMenuId && p.AttachUrl != null && p.AttachUrl != "").ToList();
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var pcList = new List<Model.AttachFile>();
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if (rbOutType.SelectedValue == "1")
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{//导出带图片
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pcList = Funs.DB.AttachFile.Where(p => p.MenuId == BLL.Const.PunchlistFromMenuId && p.AttachUrl != null && p.AttachUrl != "").ToList();
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}
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int i = 2;
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foreach (DataRow tbRow in tb.Rows)
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{
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string Id = tbRow["Id"].ToString();
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NPOI.SS.UserModel.IRow row = sheet.CreateRow(i);
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NPOI.SS.UserModel.ICell cell;
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cell = row.CreateCell(0);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Num_NO"] == null ? "" : tbRow["Num_NO"].ToString());
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cell = row.CreateCell(1);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["System_No"] == null ? "" : tbRow["System_No"].ToString());
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cell = row.CreateCell(2);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Sub_Sys_No"] == null ? "" : tbRow["Sub_Sys_No"].ToString());
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cell = row.CreateCell(3);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["DESCRIPTION"] == null ? "" : tbRow["DESCRIPTION"].ToString());
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//Photoes附件
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var photoesUrl = pcList.FirstOrDefault(p => p.ToKeyId == $"{Id}_A");
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if (photoesUrl != null && !string.IsNullOrWhiteSpace(photoesUrl.AttachUrl))
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newUrl = uploadfilepath.Replace("导出模板", "导出数据").Replace(".xlsx", DateTime.Now.ToString("yyyyMMddHHmmss") + ".xlsx");
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File.Copy(uploadfilepath, newUrl);
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NPOI.SS.UserModel.IWorkbook workbook;
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using (FileStream stream = new FileStream(newUrl, FileMode.Open, FileAccess.Read))
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{
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string[] arrUrl = photoesUrl.AttachUrl.Split(',');
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sheet.SetColumnWidth(4, 30 * 256);
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row.Height = (short)(90 * 20 * arrUrl.Length);
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foreach (string url in arrUrl)
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{
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var oneUrl = Server.MapPath("~/") + url;
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byte[] bytes = System.IO.File.ReadAllBytes(oneUrl);
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int pictureIdx = workbook.AddPicture(bytes, PictureType.JPEG);
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// 第三步：创建画部
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IDrawing patriarch = sheet.CreateDrawingPatriarch();
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// 第四步：设置锚点
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int rowline = 1; // y方向
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// 参数说明：（在起始单元格的X坐标0-1023，Y的坐标0-255，在终止单元格的X坐标0-1023，Y的坐标0-255，起始单元格列数，行数，终止单元格列数，行数）
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IClientAnchor anchor = patriarch.CreateAnchor(0, 0, 0, 0, 4, i, 5, i + 1);
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// 第五步：把图片插到相应的位置+1
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IPicture pict = patriarch.CreatePicture(anchor, pictureIdx);
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//就取第一张,如果后期想取全部 那把下面这个跳出语句去掉
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break;
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}
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workbook = new NPOI.XSSF.UserModel.XSSFWorkbook(stream);
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}
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cell = row.CreateCell(5);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Cat"] == null ? "" : tbRow["Cat"].ToString());
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cell = row.CreateCell(6);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Raised_By"] == null ? "" : tbRow["Raised_By"].ToString());
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cell = row.CreateCell(7);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Date_Raised"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Date_Raised"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(8);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Disc"] == null ? "" : tbRow["Disc"].ToString());
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cell = row.CreateCell(9);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["IsEngStr"] == null ? "" : tbRow["IsEngStr"].ToString());
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cell = row.CreateCell(10);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["IsMatIStr"] == null ? "" : tbRow["IsMatIStr"].ToString());
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cell = row.CreateCell(11);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Punch_Type"] == null ? "" : tbRow["Punch_Type"].ToString());
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cell = row.CreateCell(12);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Required_Date"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Required_Date"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(13);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Action_By"] == null ? "" : tbRow["Action_By"].ToString());
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cell = row.CreateCell(14);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["PIC"] == null ? "" : tbRow["PIC"].ToString());
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cell = row.CreateCell(15);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["PIC_WUH"] == null ? "" : tbRow["PIC_WUH"].ToString());
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cell = row.CreateCell(16);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Correction_Action"] == null ? "" : tbRow["Correction_Action"].ToString());
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NPOI.SS.UserModel.ICellStyle cellStyleC = workbook.CreateCellStyle();
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cellStyleC.BorderTop = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyleC.BorderRight = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyleC.BorderBottom = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyleC.BorderLeft = NPOI.SS.UserModel.BorderStyle.Thin;
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cellStyleC.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
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cellStyleC.VerticalAlignment = NPOI.SS.UserModel.VerticalAlignment.Center;
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cellStyleC.WrapText = true;
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//CorrectedPhotos附件
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var correctedPhotosUrl = pcList.FirstOrDefault(p => p.ToKeyId == $"{Id}_B");
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if (correctedPhotosUrl != null && !string.IsNullOrWhiteSpace(correctedPhotosUrl.AttachUrl))
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NPOI.SS.UserModel.ISheet sheet = workbook.GetSheetAt(0);
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//var pcList = Funs.DB.AttachFile.Where(p => p.MenuId == BLL.Const.PunchlistFromMenuId && p.AttachUrl != null && p.AttachUrl != "").ToList();
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var pcList = new List<Model.AttachFile>();
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if (rbOutType.SelectedValue == "1")
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{//导出带图片
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pcList = Funs.DB.AttachFile.Where(p => p.MenuId == BLL.Const.PunchlistFromMenuId && p.AttachUrl != null && p.AttachUrl != "").ToList();
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}
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int i = 2;
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foreach (DataRow tbRow in tb.Rows)
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{
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string[] arrUrl = correctedPhotosUrl.AttachUrl.Split(',');
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sheet.SetColumnWidth(17, 30 * 256);
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row.Height = (short)(90 * 20);
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foreach (string url in arrUrl)
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{
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var oneUrl = Server.MapPath("~/") + url;
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byte[] bytes = System.IO.File.ReadAllBytes(oneUrl);
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int pictureIdx = workbook.AddPicture(bytes, PictureType.JPEG);
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string Id = tbRow["Id"].ToString();
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// 第三步：创建画部
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IDrawing patriarch = sheet.CreateDrawingPatriarch();
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// 第四步：设置锚点
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int rowline = 1; // y方向
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// 参数说明：（在起始单元格的X坐标0-1023，Y的坐标0-255，在终止单元格的X坐标0-1023，Y的坐标0-255，起始单元格列数，行数，终止单元格列数，行数）
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IClientAnchor anchor = patriarch.CreateAnchor(0, 0, 0, 0, 17, i, 18, i + 1);
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// 第五步：把图片插到相应的位置+1
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IPicture pict = patriarch.CreatePicture(anchor, pictureIdx);
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//就取第一张,如果后期想取全部 那把下面这个跳出语句去掉
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break;
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NPOI.SS.UserModel.IRow row = sheet.CreateRow(i);
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NPOI.SS.UserModel.ICell cell;
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cell = row.CreateCell(0);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Num_NO"] == null ? "" : tbRow["Num_NO"].ToString());
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cell = row.CreateCell(1);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["System_No"] == null ? "" : tbRow["System_No"].ToString());
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cell = row.CreateCell(2);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Sub_Sys_No"] == null ? "" : tbRow["Sub_Sys_No"].ToString());
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cell = row.CreateCell(3);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["DESCRIPTION"] == null ? "" : tbRow["DESCRIPTION"].ToString());
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//Photoes附件
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var photoesUrl = pcList.FirstOrDefault(p => p.ToKeyId == $"{Id}_A");
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if (photoesUrl != null && !string.IsNullOrWhiteSpace(photoesUrl.AttachUrl))
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{
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string[] arrUrl = photoesUrl.AttachUrl.Split(',');
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sheet.SetColumnWidth(4, 30 * 256);
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row.Height = (short)(90 * 20 * arrUrl.Length);
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foreach (string url in arrUrl)
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{
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var oneUrl = Server.MapPath("~/") + url;
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byte[] bytes = System.IO.File.ReadAllBytes(oneUrl);
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int pictureIdx = workbook.AddPicture(bytes, PictureType.JPEG);
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// 第三步：创建画部
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IDrawing patriarch = sheet.CreateDrawingPatriarch();
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// 第四步：设置锚点
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int rowline = 1; // y方向
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// 参数说明：（在起始单元格的X坐标0-1023，Y的坐标0-255，在终止单元格的X坐标0-1023，Y的坐标0-255，起始单元格列数，行数，终止单元格列数，行数）
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IClientAnchor anchor = patriarch.CreateAnchor(0, 0, 0, 0, 4, i, 5, i + 1);
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// 第五步：把图片插到相应的位置+1
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IPicture pict = patriarch.CreatePicture(anchor, pictureIdx);
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//就取第一张,如果后期想取全部 那把下面这个跳出语句去掉
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break;
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}
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}
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cell = row.CreateCell(5);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Cat"] == null ? "" : tbRow["Cat"].ToString());
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cell = row.CreateCell(6);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Raised_By"] == null ? "" : tbRow["Raised_By"].ToString());
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cell = row.CreateCell(7);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Date_Raised"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Date_Raised"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(8);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Disc"] == null ? "" : tbRow["Disc"].ToString());
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cell = row.CreateCell(9);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["IsEngStr"] == null ? "" : tbRow["IsEngStr"].ToString());
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cell = row.CreateCell(10);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["IsMatIStr"] == null ? "" : tbRow["IsMatIStr"].ToString());
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cell = row.CreateCell(11);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Punch_Type"] == null ? "" : tbRow["Punch_Type"].ToString());
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cell = row.CreateCell(12);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Required_Date"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Required_Date"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(13);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Action_By"] == null ? "" : tbRow["Action_By"].ToString());
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cell = row.CreateCell(14);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["PIC"] == null ? "" : tbRow["PIC"].ToString());
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cell = row.CreateCell(15);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["PIC_WUH"] == null ? "" : tbRow["PIC_WUH"].ToString());
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cell = row.CreateCell(16);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Correction_Action"] == null ? "" : tbRow["Correction_Action"].ToString());
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//CorrectedPhotos附件
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var correctedPhotosUrl = pcList.FirstOrDefault(p => p.ToKeyId == $"{Id}_B");
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if (correctedPhotosUrl != null && !string.IsNullOrWhiteSpace(correctedPhotosUrl.AttachUrl))
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{
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string[] arrUrl = correctedPhotosUrl.AttachUrl.Split(',');
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sheet.SetColumnWidth(17, 30 * 256);
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row.Height = (short)(90 * 20);
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foreach (string url in arrUrl)
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{
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var oneUrl = Server.MapPath("~/") + url;
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byte[] bytes = System.IO.File.ReadAllBytes(oneUrl);
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int pictureIdx = workbook.AddPicture(bytes, PictureType.JPEG);
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// 第三步：创建画部
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IDrawing patriarch = sheet.CreateDrawingPatriarch();
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// 第四步：设置锚点
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int rowline = 1; // y方向
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// 参数说明：（在起始单元格的X坐标0-1023，Y的坐标0-255，在终止单元格的X坐标0-1023，Y的坐标0-255，起始单元格列数，行数，终止单元格列数，行数）
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IClientAnchor anchor = patriarch.CreateAnchor(0, 0, 0, 0, 17, i, 18, i + 1);
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// 第五步：把图片插到相应的位置+1
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IPicture pict = patriarch.CreatePicture(anchor, pictureIdx);
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//就取第一张,如果后期想取全部 那把下面这个跳出语句去掉
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break;
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}
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}
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cell = row.CreateCell(18);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Actual_Date"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Actual_Date"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(19);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Cleared_By"] == null ? "" : tbRow["Cleared_By"].ToString());
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cell = row.CreateCell(20);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Cleared_Date"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Cleared_Date"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(21);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Confirmed_By"] == null ? "" : tbRow["Confirmed_By"].ToString());
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cell = row.CreateCell(22);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Confirmed_Date"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Confirmed_Date"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(23);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Verified_By"] == null ? "" : tbRow["Verified_By"].ToString());
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cell = row.CreateCell(24);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Verified_Date"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Verified_Date"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(25);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Status"] == null ? "" : tbRow["Status"].ToString());
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cell = row.CreateCell(26);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Remark"] == null ? "" : tbRow["Remark"].ToString());
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i++;
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}
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cell = row.CreateCell(18);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Actual_Date"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Actual_Date"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(19);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Cleared_By"] == null ? "" : tbRow["Cleared_By"].ToString());
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cell = row.CreateCell(20);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Cleared_Date"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Cleared_Date"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(21);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Confirmed_By"] == null ? "" : tbRow["Confirmed_By"].ToString());
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cell = row.CreateCell(22);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Confirmed_Date"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Confirmed_Date"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(23);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Verified_By"] == null ? "" : tbRow["Verified_By"].ToString());
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cell = row.CreateCell(24);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Verified_Date"] == DBNull.Value ? "" : Convert.ToDateTime(tbRow["Verified_Date"]).ToString("yyyy-MM-dd"));
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cell = row.CreateCell(25);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Status"] == null ? "" : tbRow["Status"].ToString());
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cell = row.CreateCell(26);
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cell.CellStyle = cellStyleC;
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cell.SetCellValue(tbRow["Remark"] == null ? "" : tbRow["Remark"].ToString());
|
||||
|
||||
|
||||
i++;
|
||||
// 第三步：写入文件流
|
||||
using (FileStream stream = new FileStream(newUrl, FileMode.Create, FileAccess.Write))
|
||||
{
|
||||
workbook.Write(stream);
|
||||
workbook.Close();
|
||||
}
|
||||
string fileName = Path.GetFileName(newUrl);
|
||||
FileInfo info = new FileInfo(newUrl);
|
||||
long fileSize = info.Length;
|
||||
Response.Clear();
|
||||
Response.ContentType = "application/x-zip-compressed";
|
||||
Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
|
||||
Response.AddHeader("Content-Length", fileSize.ToString());
|
||||
Response.TransmitFile(newUrl, 0, fileSize);
|
||||
Response.Flush();
|
||||
Response.Close();
|
||||
File.Delete(newUrl);
|
||||
}
|
||||
|
||||
// 第三步：写入文件流
|
||||
using (FileStream stream = new FileStream(newUrl, FileMode.Create, FileAccess.Write))
|
||||
catch (WebException ex)
|
||||
{
|
||||
workbook.Write(stream);
|
||||
workbook.Close();
|
||||
if (File.Exists(newUrl))
|
||||
{
|
||||
File.Delete(newUrl);
|
||||
}
|
||||
}
|
||||
finally
|
||||
{
|
||||
if (File.Exists(newUrl))
|
||||
{
|
||||
File.Delete(newUrl);
|
||||
}
|
||||
}
|
||||
string fileName = Path.GetFileName(newUrl);
|
||||
FileInfo info = new FileInfo(newUrl);
|
||||
long fileSize = info.Length;
|
||||
Response.Clear();
|
||||
Response.ContentType = "application/x-zip-compressed";
|
||||
Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
|
||||
Response.AddHeader("Content-Length", fileSize.ToString());
|
||||
Response.TransmitFile(newUrl, 0, fileSize);
|
||||
Response.Flush();
|
||||
Response.Close();
|
||||
File.Delete(newUrl);
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue