廢話不說，直接開始。
創建Excel工作表
private static ExcelWorksheet CreateSheet(ExcelPackage p, string sheetName)
{
p.Workbook.Worksheets.Add(sheetName);
ExcelWorksheet ws = p.Workbook.Worksheets[1];
ws.Name = sheetName;
//Setting Sheet's name
ws.Cells.Style.Font.Size = 11;
//Default font size for whole sheet
ws.Cells.Style.Font.Name =
"Calibri"; //Default Font name for whole sheet
return ws;
}
合並的Excel列
//Merging cells and create a center heading for out table
ws.Cells[1, 1].Value =
"Sample DataTable Export"; // Heading Name
ws.Cells[1, 1, 1, dt.Columns.Count].Merge =
true; //Merge columns start and end range
ws.Cells[1, 1, 1, dt.Columns.Count].Style.Font.Bold =
true; //Font should be bold
ws.Cells[1, 1, 1, dt.Columns.Count].Style.HorizontalAlignment =
ExcelHorizontalAlignment.Center; // Aligmnet is center
Excel單元格背景顏色
//Setting the background color of header cells to Gray
var fill = cell.Style.Fill;
fill.PatternType =
ExcelFillStyle.Solid;
fill.BackgroundColor.SetColor(
Color.Gray);
Excel單元格邊框
//Setting Top/left,right/bottom borders.
var border = cell.Style.Border;
border.Bottom.Style = border.Top.Style = border.Left.Style = border.Right.Style =
ExcelBorderStyle.Thin;
Excel公式
//Setting Sum Formula
cell.Formula =
"Sum(" + ws.Cells[3, colIndex].Address + ":" + ws.Cells[rowIndex - 1, colIndex].Address + ")";
添加注釋到Excel單元格
private static void AddComment(ExcelWorksheet ws, int colIndex, int rowIndex, string comment, string author)
{
//Adding a comment to a Cell
var commentCell = ws.Cells[rowIndex, colIndex];
commentCell.AddComment(comment, author);
}
添加圖像在Excel工作表
private static void AddImage(ExcelWorksheet ws, int columnIndex, int rowIndex, string filePath)
{
//How to Add a Image using EP Plus
Bitmap image = new Bitmap(filePath);
ExcelPicture picture = null;
if (image != null)
{
picture = ws.Drawings.AddPicture(
"pic" + rowIndex.ToString() + columnIndex.ToString(), image);
picture.From.Column = columnIndex;
picture.From.Row = rowIndex;
picture.From.ColumnOff = Pixel2MTU(2);
//Two pixel space for better alignment
picture.From.RowOff = Pixel2MTU(2);
//Two pixel space for better alignment
picture.SetSize(100, 100);
}
}
添加自定義對象到Excel工作表
private static void AddCustomShape(ExcelWorksheet ws, int colIndex, int rowIndex, eShapeStyle shapeStyle, string text)
{
ExcelShape shape = ws.Drawings.AddShape("cs" + rowIndex.ToString() + colIndex.ToString(), shapeStyle);
shape.From.Column = colIndex;
shape.From.Row = rowIndex;
shape.From.ColumnOff = Pixel2MTU(5);
shape.SetSize(100, 100);
shape.RichText.Add(text);
}
注：摘自http://zeeshanumardotnet.blogspot.jp/2011/06/creating-reports-in-excel-2007-using.html