主题：关于生日颜色

If e.Col.name = "出生日期" Then
    Dim n As Integer = 6 '未来天数,含今天,所以实际是未来7天
    Dim dt As Date = e.Row("出生日期")
    Dim dt1 As New Date(Date.Today.Year,dt.Month,dt.Day)
    Dim dt2 As  New Date(Date.Today.AddDays(n).Year,dt.Month,dt.Day)
    If e.Col.Name = "出生日期" Then
        If e.Row.IsNull("出生日期") = False
            If (dt1 >= Date.Today AndAlso dt1 < Date.Today.AddDays(n)) OrElse (dt2 >= Date.Today AndAlso dt2 < Date.Today.AddDays(n)) Then
                e.Style = "生日提醒"
            End If
        End If
    End If
End If