Dim Nstr As String Private Sub Command1_Click() Nstr = "111asdfe@#$#@45123434532asdf" ChNum Nstr MsgBox Nstr End SubPublic Function ChNum(sStr As String) Dim mStr As String For i = 1 To Len(sStr) If Asc(Mid(sStr, i, 1)) > 47 And Asc(Mid(sStr, i, 1)) < 58 Then mStr = mStr + Mid(sStr, i, 1) Next i sStr = mStr End Function
Private Sub Command1_Click() StringLoginLock "容量,PR450MAH" End Sub Public Function StringLoginLock(ByVal strid As String) Dim charsInFile As Integer Dim i As Integer Dim j As Integer Dim Letter As String Dim StrLogin As String 'Dim Strstart As String Dim Stra As String charsInFile = Len(Trim(strid)) For i% = 1 To charsInFile Letter$ = Mid(strid, i%, 1) j = Asc(Letter) If j >= 48 And j <= 57 Then StrLogin = StrLogin & CStr(Letter) End If Next i%
Private Sub Command1_Click()
Nstr = "111asdfe@#$#@45123434532asdf"
ChNum Nstr
MsgBox Nstr
End SubPublic Function ChNum(sStr As String)
Dim mStr As String
For i = 1 To Len(sStr)
If Asc(Mid(sStr, i, 1)) > 47 And Asc(Mid(sStr, i, 1)) < 58 Then mStr = mStr + Mid(sStr, i, 1)
Next i
sStr = mStr
End Function
StringLoginLock "容量,PR450MAH"
End Sub
Public Function StringLoginLock(ByVal strid As String)
Dim charsInFile As Integer
Dim i As Integer
Dim j As Integer
Dim Letter As String
Dim StrLogin As String
'Dim Strstart As String
Dim Stra As String
charsInFile = Len(Trim(strid))
For i% = 1 To charsInFile
Letter$ = Mid(strid, i%, 1)
j = Asc(Letter)
If j >= 48 And j <= 57 Then
StrLogin = StrLogin & CStr(Letter)
End If
Next i%
MsgBox StrLogin
End Function