使用右或右来获取字符串中最右边的 3 个字符
Const baseString As String = "Foo Bar"
Dim rightText As String
rightText = Right$(baseString, 3)
'rightText = "Bar"
Const baseString As String = "Foo Bar"
Dim rightText As String
rightText = Right$(baseString, 3)
'rightText = "Bar"