小鳄鱼a 发表于 2014-10-24 15:57 
并给t变量的数值加括号 ()
这个可以设置单元格格式(自定义)来实现
(G/通用格式)
加上标星号可以用VBA来实现,楼上已经有代码了,我也写了一段
Sub jiaxing()
Dim xrow%, n%, i%, j%
xrow = Worksheets("sheet1").Range("a1").CurrentRegion.Rows.Count
For n = 2 To xrow
i = Len(Worksheets("sheet1").Cells(n, 1))
If Worksheets("sheet1").Cells(n, 2).Value <= 1 Then
j = 1
ElseIf Worksheets("sheet1").Cells(n, 2).Value > 2 Then
j = 3
Else
j = 2
End If
Worksheets("sheet1").Cells(n, 1) = Worksheets("sheet1").Cells(n, 1) & WorksheetFunction.Rept("*", j)
Worksheets("sheet1").Cells(n, 1).Characters(Start:=i + 1, Length:=j).Font.Superscript = True
Next
End Sub