小编cmo*_*nti的帖子

我在SQL Server中有这个表:

Year    Month       Quantity
----------------------------
2015    January     10
2015    February    20
2015    March       30
2014    November    40
2014    August      50

如何识别不同的年份和月份,再添加两列,将相同年份的数字组合在一起,然后按顺序排列不同的月份,例如示例

Year    Month       Quantity    Group   Subgroup
------------------------------------------------
2015    January     10          1       1
2015    February    20          1       2
2015    March       30          1       3
2014    November    40          2       1
2014    August      50          2       2

我有这个代表:

Func<Employee, string> format = e =>
     string.Format( "{0} - {1}, {2}",
       e.Number, e.LastName, e.FirstName
);

我将以相同的方式在两种不同的方法中使用它,而不是重复代码,我想创建一个私有方法来处理它.如何创建完全相同的私有方法？

我需要在标题上将图像右对齐。这是我的代码：

Section section = document.AddSection();
table = section.Headers.Primary.AddTable();

var column = table.AddColumn("5cm");
column.Format.Alignment = ParagraphAlignment.Left;

column = table.AddColumn("8cm");
column.Format.Alignment = ParagraphAlignment.Left;

column = table.AddColumn("4cm");
column.Format.Alignment = ParagraphAlignment.Right;

eRow.Cells[0].AddParagraph("Some text");
eRow.Cells[1].AddParagraph("Some text");

eRow.Cells[2].Format.Alignment = ParagraphAlignment.Right;

image = eRow.Cells[2].Elements.AddImage(imagePath);

image.LockAspectRatio = false;
image.Width = Unit.FromInch(0.16);
image.Height = Unit.FromInch(0.09);

image.RelativeVertical = RelativeVertical.Line;
image.RelativeHorizontal = RelativeHorizontal.Margin;
image.Top = ShapePosition.Top;
image.Left = ShapePosition.Right;
image.WrapFormat.Style = WrapStyle.Through;

但这总是在左边，请帮忙吗？