推荐在VBA中读写.ini文件的方法

Question

VBA中是否有可用于读写INI文件的方法？我知道我可以用;

Open "C:\test.ini" For Input As #1

...并解析数据。相反，我试图看看哪些工具已经可用。

我知道在C＃你可以做......

 using INI;
 INIFile ini = new INIFile("C:\test.ini");

是否有VBA的等价物？

我在MS Access 2003 VBA中尝试此操作。

Answer 1

以下是我们使用的一些代码片段，它应该可以帮助您实现这个想法。这些例程使用API​​调用。包含两个函数来读取/写入ini文件中特定部分的字符串设置。

Private Declare Function GetPrivateProfileString Lib "kernel32" Alias "GetPrivateProfileStringA" (ByVal lpApplicationName As String, ByVal lpKeyName As Any, ByVal lpDefault As String, ByVal lpReturnedString As String, ByVal nSize As Long, ByVal lpFileName As String) As Long
Private Declare Function WritePrivateProfileString Lib "kernel32" Alias "WritePrivateProfileStringA" (ByVal lpApplicationName As String, ByVal lpKeyName As Any, ByVal lpString As Any, ByVal lpFileName As String) As Long

Public Function IniFileName() As String
  IniFileName = "c:\[yourpath here]\settings.ini"
End Function


Private Function ReadIniFileString(ByVal Sect As String, ByVal Keyname As String) As String
Dim Worked As Long
Dim RetStr As String * 128
Dim StrSize As Long

  iNoOfCharInIni = 0
  sIniString = ""
  If Sect = "" Or Keyname = "" Then
    MsgBox "Section Or Key To Read Not Specified !!!", vbExclamation, "INI"
  Else
    sProfileString = ""
    RetStr = Space(128)
    StrSize = Len(RetStr)
    Worked = GetPrivateProfileString(Sect, Keyname, "", RetStr, StrSize, IniFileName)
    If Worked Then
      iNoOfCharInIni = Worked
      sIniString = Left$(RetStr, Worked)
    End If
  End If
  ReadIniFileString = sIniString
End Function

Private Function WriteIniFileString(ByVal Sect As String, ByVal Keyname As String, ByVal Wstr As String) As String
Dim Worked As Long

  iNoOfCharInIni = 0
  sIniString = ""
  If Sect = "" Or Keyname = "" Then
    MsgBox "Section Or Key To Write Not Specified !!!", vbExclamation, "INI"
  Else
    Worked = WritePrivateProfileString(Sect, Keyname, Wstr, IniFileName)
    If Worked Then
      iNoOfCharInIni = Worked
      sIniString = Wstr
    End If
    WriteIniFileString = sIniString
  End If
End Function

Answer 2

这并不令人愉快，但您可以使用Windows API。 Here's a link和another from MS。

Answer 3

带有[TextStream]的FileSystemObject object（http://msdn.microsoft.com/en-us/library/314cz14s(VS.85).aspx)是在VBA中读取和写入文本文件的通常推荐的方法。

Answer 4

Karl Peterson's kpini几乎拥有你可能需要的一切：API声明，Cinifile类，类似的东西。我从那开始并将它变成味道，这不应该花很长时间。