Private Sub Command3_Click() MsgBox test("c:\asdasa\asdasd\你好asd\你好.asd.dat") End Sub Function test(vvv As String) As String Dim tmp As String Dim ll As Integer
test = "" tmp = vvv Do Until InStr(1, tmp, "\") = 0 ll = InStr(1, tmp, "\") tmp = Right(tmp, Len(tmp) - ll) Loop
Do Until InStr(1, tmp, ".") = 0 ll = InStr(1, tmp, ".") test = test & Left(tmp, ll) tmp = Right(tmp, Len(tmp) - ll) Loop If test = "" Then test = tmp Else test = Left(test, Len(test) - 1) End If
End Function
'从带路径及后缀名的字符串中分离出文件名 Public Function GetProgramName(ByVal PathFile As String) As String Dim i As Integer, p As Stringi = InStrRev(PathFile, "\") p = Right(PathFile, Len(PathFile) - i)i = InStrRev(p, ".") GetProgramName = Left(p, i - 1)End Function
Function getShortFileNameWithExt(fullFilename)
Dim filename
On Error Resume Next
filename = Dir(fullFilename)
getShortFileNameWithExt = filename
End Function
'****函数1:从全路径取扩展名
Function getFileExtName(fullFilename)
'InstrRev(string1, string2[, start[, compare]])
Dim filename
filename = Dir(fullFilename)
filename = Mid(filename, InStrRev(filename, ".") + 1, Len(filename) - InStrRev(filename, "."))
getFileExtName = filenameEnd Function
'****函数1:从全路径取文件名(不带扩展名)
Function getShortFileNameNoExt(fullFilename)
Dim filename
filename = Dir(fullFilename)
filename = Mid(filename, 1, InStr(1, filename, ".") - 1)
getShortFileNameNoExt = filename
End Function
End Sub
Function test(vvv As String) As String
Dim tmp As String
Dim ll As Integer
test = ""
tmp = vvv
Do Until InStr(1, tmp, "\") = 0
ll = InStr(1, tmp, "\")
tmp = Right(tmp, Len(tmp) - ll)
Loop
Do Until InStr(1, tmp, ".") = 0
ll = InStr(1, tmp, ".")
test = test & Left(tmp, ll)
tmp = Right(tmp, Len(tmp) - ll)
Loop
If test = "" Then
test = tmp
Else
test = Left(test, Len(test) - 1)
End If
End Function
Public Function GetProgramName(ByVal PathFile As String) As String
Dim i As Integer, p As Stringi = InStrRev(PathFile, "\")
p = Right(PathFile, Len(PathFile) - i)i = InStrRev(p, ".")
GetProgramName = Left(p, i - 1)End Function