EPPlus Excel行高不一致

我已经使用EPPlus生成了一个excel文件，在MS Office 2007中，一切看起来都很完美，但客户端使用的是MS Office 2010/2013，并且在第29行之后没有设置行高。

这是一个非常奇怪的问题，我一直试图做这个4天，但无法修复它。

我附上了一个来自Excel的问题截图。

List<spGetInventoryPrintForLabel> inventories = coreInventory.GetInventoryListForLabel(inventoryIDs); string fileName = Path.Combine(Server.MapPath("~/ExcelLabelDocuments"), "Skyltar " + DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss") + ".xlsx"); ExcelPackage pack = new ExcelPackage(); ExcelWorksheet ws = pack.Workbook.Worksheets.Add("Blad1"); ws.PrinterSettings.PaperSize = ePaperSize.A4; ws.Cells["A:XFD"].Style.Font.Name = "Arial"; ws.Cells["A:XFD"].Style.Font.Size = 10; ws.DefaultRowHeight = 16.5; ws.View.ShowGridLines = false; ws.Column(1).Width = ws.Column(3).Width = ws.Column(4).Width = ws.Column(6).Width = 4; ws.Column(2).Width = ws.Column(5).Width = 34.5; int sizeRowOfLabel = 10; int recordCount = 0; int labelStartIndex, rowIndex; labelStartIndex = rowIndex = 2; string column = "B"; using (System.Drawing.Image img = System.Drawing.Image.FromFile(Server.MapPath("~/Images/PrintLogo.jpg"))) { foreach (spGetInventoryPrintForLabel rw in inventories) { if (recordCount % 2 == 0) { column = "B"; ws.Cells["A" + labelStartIndex + ":C" + labelStartIndex].Style.Border.Top.Style = ExcelBorderStyle.Dashed; ws.Cells["C" + labelStartIndex + ":C" + (sizeRowOfLabel + labelStartIndex - 1)].Style.Border.Right.Style = ExcelBorderStyle.Dashed; ws.Cells["A" + (sizeRowOfLabel + labelStartIndex - 1) + ":C" + (sizeRowOfLabel + labelStartIndex - 1)].Style.Border.Bottom.Style = ExcelBorderStyle.Dashed; rowIndex = labelStartIndex; if ((sizeRowOfLabel + labelStartIndex - 1) % 41 == 0) { ws.Row(sizeRowOfLabel + labelStartIndex - 1).PageBreak = true; } } else { column = "E"; ws.Cells["D" + labelStartIndex + ":F" + labelStartIndex].Style.Border.Top.Style = ExcelBorderStyle.Dashed; ws.Cells["F" + labelStartIndex + ":F" + (sizeRowOfLabel + labelStartIndex - 1)].Style.Border.Right.Style = ExcelBorderStyle.Dashed; ws.Cells["D" + (sizeRowOfLabel + labelStartIndex - 1) + ":F" + (sizeRowOfLabel + labelStartIndex - 1)].Style.Border.Bottom.Style = ExcelBorderStyle.Dashed; rowIndex = labelStartIndex; labelStartIndex += sizeRowOfLabel; } //blank rowIndex++; ws.Cells[column + rowIndex].Style.Font.Bold = true; //Artist ws.Cells[column + rowIndex].Value = rw.ArtistName.Trim() == "," ? "" : rw.ArtistName; rowIndex++; //Artist year (f. BirthYear) OR (BirthYear - DeathYear) string artistBirth = string.Empty; if (string.IsNullOrEmpty(rw.ArtistDeath)) artistBirth = (string.IsNullOrEmpty(rw.ArtistBirth) ? "" : "f. " + rw.ArtistBirth); else artistBirth = rw.ArtistBirth + " - " + rw.ArtistDeath; ws.Cells[column + rowIndex].Value = artistBirth; rowIndex++; //blank rowIndex++; //Art title ws.Cells[column + rowIndex + ":" + column + (rowIndex + 1)].Merge = true; ws.Cells[column + rowIndex].Style.Font.Bold = true; ws.Cells[column + rowIndex].Style.VerticalAlignment = ExcelVerticalAlignment.Top; ws.Cells[column + rowIndex].Style.WrapText = true; ws.Cells[column + rowIndex].Value = rw.ArtTitle + (string.IsNullOrEmpty(rw.PurchaseYear) ? "" : ", " + rw.PurchaseYear); rowIndex++; //blank rowIndex++; //Category string category = string.Empty; if (!string.IsNullOrEmpty(rw.ArtTechnologyCategory)) { category = rw.ArtTechnologyCategory; category += (string.IsNullOrEmpty(rw.ArtSubCategory1)) ? "" : ", " + rw.ArtSubCategory1; category += (string.IsNullOrEmpty(rw.ArtSubCategory2)) ? "" : ", " + rw.ArtSubCategory2; } else { category = (string.IsNullOrEmpty(rw.ArtSubCategory1)) ? "" : rw.ArtSubCategory1; category += (string.IsNullOrEmpty(rw.ArtSubCategory2)) ? "" : ", " + rw.ArtSubCategory2; } ws.Cells[column + rowIndex].Value = category; rowIndex++; //SK Number ws.Cells[column + rowIndex + ":" + column + (rowIndex + 1)].Merge = true; ws.Cells[column + rowIndex].Style.VerticalAlignment = ExcelVerticalAlignment.Top; ws.Cells[column + rowIndex].Value = rw.SKNumber; //rowIndex++; //Logo //ws.Cells[column + rowIndex + ":" + column + (rowIndex + 1)].Merge = true; ExcelPicture pic = ws.Drawings.AddPicture(rw.SKNumber, img); pic.From.Column = column == "B" ? 1 : 4; pic.From.Row = rowIndex - 1; pic.From.ColumnOff = 160 * 9525; pic.From.RowOff = 4 * 9525; pic.SetSize(img.Width, img.Height); recordCount++; } } 

Answer 1

如果你这样做：

 for (var i = 1; i <= 110; i++) { ws.Row(i).Height = 20; } 

我在一个快速的unit testing中扔了你的代码，它似乎有诀窍：

 [TestMethod] public void RowHeight_Test() { var inventories = new List<RowObject>(); for (var i = 0; i < 20; i++) { inventories.Add(new RowObject { ArtistName = "DOB - " + i, ArtSubCategory1 = "Cat 1 - " + i, ArtSubCategory2 = "Cat 2 - " + i, ArtTechnologyCategory = "Tech Cat - " + i, ArtTitle = "Title - " + i, ArtistBirth = "DOB - " + i, ArtistDeath = "DOD - " + i, PurchaseYear = "Year Purchased - " + i, SKNumber = "SKU Number - " + i, }); } string fileName = "c:/temp/temp.xlsx"; var newFile = new FileInfo(fileName); if (newFile.Exists) newFile.Delete(); using (ExcelPackage pack = new ExcelPackage(newFile)) { ExcelWorksheet ws = pack.Workbook.Worksheets.Add("Blad1"); ws.PrinterSettings.PaperSize = ePaperSize.A4; ws.Cells["A:XFD"].Style.Font.Name = "Arial"; ws.Cells["A:XFD"].Style.Font.Size = 10; ws.DefaultRowHeight = 16.5; ws.View.ShowGridLines = false; ws.Column(1).Width = ws.Column(3).Width = ws.Column(4).Width = ws.Column(6).Width = 4; ws.Column(2).Width = ws.Column(5).Width = 34.5; int sizeRowOfLabel = 10; int recordCount = 0; int labelStartIndex, rowIndex; labelStartIndex = rowIndex = 2; string column = "B"; using (System.Drawing.Image img = System.Drawing.Image.FromFile("c:/temp/logo.png")) { foreach (RowObject rw in inventories) { if (recordCount%2 == 0) { column = "B"; ws.Cells["A" + labelStartIndex + ":C" + labelStartIndex].Style.Border.Top.Style =ExcelBorderStyle.Dashed; ws.Cells["C" + labelStartIndex + ":C" + (sizeRowOfLabel + labelStartIndex - 1)].Style.Border.Right.Style = ExcelBorderStyle.Dashed; ws.Cells[ "A" + (sizeRowOfLabel + labelStartIndex - 1) + ":C" + (sizeRowOfLabel + labelStartIndex - 1)].Style.Border.Bottom.Style = ExcelBorderStyle.Dashed; rowIndex = labelStartIndex; if ((sizeRowOfLabel + labelStartIndex - 1)%41 == 0) { ws.Row(sizeRowOfLabel + labelStartIndex - 1).PageBreak = true; } } else { column = "E"; ws.Cells["D" + labelStartIndex + ":F" + labelStartIndex].Style.Border.Top.Style =ExcelBorderStyle.Dashed; ws.Cells["F" + labelStartIndex + ":F" + (sizeRowOfLabel + labelStartIndex - 1)].Style.Border.Right.Style = ExcelBorderStyle.Dashed; ws.Cells["D" + (sizeRowOfLabel + labelStartIndex - 1) + ":F" +(sizeRowOfLabel + labelStartIndex - 1)].Style.Border.Bottom.Style =ExcelBorderStyle.Dashed; rowIndex = labelStartIndex; labelStartIndex += sizeRowOfLabel; } //blank rowIndex++; ws.Cells[column + rowIndex].Style.Font.Bold = true; //Artist ws.Cells[column + rowIndex].Value = rw.ArtistName.Trim() == "," ? "" : rw.ArtistName; rowIndex++; //Artist year (f. BirthYear) OR (BirthYear - DeathYear) string artistBirth = string.Empty; if (string.IsNullOrEmpty(rw.ArtistDeath)) artistBirth = (string.IsNullOrEmpty(rw.ArtistBirth) ? "" : "f. " + rw.ArtistBirth); else artistBirth = rw.ArtistBirth + " - " + rw.ArtistDeath; ws.Cells[column + rowIndex].Value = artistBirth; rowIndex++; //blank rowIndex++; //Art title ws.Cells[column + rowIndex + ":" + column + (rowIndex + 1)].Merge = true; ws.Cells[column + rowIndex].Style.Font.Bold = true; ws.Cells[column + rowIndex].Style.VerticalAlignment = ExcelVerticalAlignment.Top; ws.Cells[column + rowIndex].Style.WrapText = true; ws.Cells[column + rowIndex].Value = rw.ArtTitle + (string.IsNullOrEmpty(rw.PurchaseYear) ? "" : ", " + rw.PurchaseYear); rowIndex++; //blank rowIndex++; //Category string category = string.Empty; if (!string.IsNullOrEmpty(rw.ArtTechnologyCategory)) { category = rw.ArtTechnologyCategory; category += (string.IsNullOrEmpty(rw.ArtSubCategory1)) ? "" : ", " + rw.ArtSubCategory1; category += (string.IsNullOrEmpty(rw.ArtSubCategory2)) ? "" : ", " + rw.ArtSubCategory2; } else { category = (string.IsNullOrEmpty(rw.ArtSubCategory1)) ? "" : rw.ArtSubCategory1; category += (string.IsNullOrEmpty(rw.ArtSubCategory2)) ? "" : ", " + rw.ArtSubCategory2; } ws.Cells[column + rowIndex].Value = category; rowIndex++; //SK Number ws.Cells[column + rowIndex + ":" + column + (rowIndex + 1)].Merge = true; ws.Cells[column + rowIndex].Style.VerticalAlignment = ExcelVerticalAlignment.Top; ws.Cells[column + rowIndex].Value = rw.SKNumber; //rowIndex++; //Logo //ws.Cells[column + rowIndex + ":" + column + (rowIndex + 1)].Merge = true; ExcelPicture pic = ws.Drawings.AddPicture(rw.SKNumber, img); pic.From.Column = column == "B" ? 1 : 4; pic.From.Row = rowIndex - 1; pic.From.ColumnOff = 160*9525; pic.From.RowOff = 4*9525; pic.SetSize(img.Width, img.Height); recordCount++; } } for (var i = 1; i <= 110; i++) { ws.Row(i).Height = 20; } pack.Save(); } }