VBA 的全角半角转换解决方案(中文系统有效)

‘全角转半角

Function toBanJiao(str As String) As String

Dim chA As String

Dim i1 As Long

Dim iAsc As Long

For i1 = 1 To Len(str)

chA = Mid(str, i1, 1)

iAsc = CLng(Asc(chA)) + 23680

If iAsc < 127 And iAsc > 31 Then

toBanJiao = toBanJiao & Chr(iAsc)

Else

toBanJiao = toBanJiao & chA

End If

Next

End Function

’半角转全角

Function toQuanJiao(str As String) As String

Dim chA As String

Dim i1 As Long

Dim iAsc As Long

For i1 = 1 To Len(str)

chA = Mid(str, i1, 1)

iAsc = Asc(chA)

If iAsc < 127 And iAsc > 31 Then

toQuanJiao = toQuanJiao & Chr(iAsc - 23680)

Else

toQuanJiao = toQuanJiao & chA

End If

Next

End Function