VB.NET根据当前日期获取星期几

 1  Enum WeekDays
 2 
 3         周日 = 1
 4 
 5         周一 = 2
 6 
 7         周二 = 3
 8 
 9         周三 = 4
10 
11         周四 = 5
12 
13         周五 = 6
14 
15         周六 = 7
16 
17     End Enum

 Dim weekStr As String = [Enum].Parse(GetType(WeekDays), Weekday(Now)).ToString