VB 读取INI文件里面的所有Section及每个Section下面的Keyword如何实现

[Roock]

如题,我们平时读取INI文件都是在知道"Section","Keyword","iniFileName"这些信息后通过API函数(GetPrivateProfileInt和GetPrivateProfileString)去读取对应的Value,但是如何实现在不知道"Section"和"Keyword"的情况下读取一个ini文件中所有的Section和每个Section下面对应的Keyword都有那些?

请赐教.

[SYSSZ]

http://hi.baidu.com/pepsisoft/blog/item/0b9b1d6deaf9bcf94316941e.html

[SYSSZ]

http://hi.baidu.com/kbshd2008/blog/item/7be06ef2a7930f15b17ec548.html

[Roock]

多谢老张,但是上面的两个连接都没有我想要的答案,希望高手多多支持.

[Roock]

顶

[Roock]

期待中....

[fvflove]

Option Explicit


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 pFileName 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
Private Declare Function GetPrivateProfileSection Lib "KERNEL32" Alias "GetPrivateProfileSectionA" (ByVal lpAppName As String, ByVal lpReturnedString As String, ByVal nSize As Long, ByVal lpFileName As String) As Long

'*************************************
   '目的:写入数据至Ini文件
   
   '输入: FileName 文件名
   '      AppName  项目名
   '      In_Key   键名
   '      In_Data  键名上的数值
   
   '返回:  写入成功 True
   '       写入失败 False
   
'*************************************

Public Function WriteIniStr(ByVal FileName As String, ByVal AppName As String, ByVal In_Key As String, ByVal In_Data As String) As Boolean
On Error GoTo WriteIniStrErr
WriteIniStr = True
If VBA.Trim(In_Data) = "" Or VBA.Trim(In_Key) = "" Or VBA.Trim(AppName) = "" Then
   GoTo WriteIniStrErr
Else
   WritePrivateProfileString AppName, In_Key, In_Data, FileName
End If
Exit Function
WriteIniStrErr:
   Err.Clear
   WriteIniStr = False
End Function


'*************************************
   '目的:从Ini文件中读取数据
   
   '输入: FileName 文件名
   '      AppName  项目名
   '      In_Key   键名
   
   '返回: 取得给定键名上的数据
   
'*************************************

Public Function GetIniStr(ByVal FileName As String, ByVal AppName As String, ByVal In_Key As String) As String
On Error GoTo GetIniStrErr
If VBA.Trim(In_Key) = "" Then
   GoTo GetIniStrErr
End If
Dim GetStr As String
  GetStr = VBA.String(128, 0)
  GetPrivateProfileString AppName, In_Key, "", GetStr, 256, FileName
  GetStr = VBA.Replace(GetStr, VBA.Chr(0), "")
If GetStr = "" Then
   GoTo GetIniStrErr
Else
   GetIniStr = GetStr
   GetStr = ""
End If
Exit Function
GetIniStrErr:
   Err.Clear
   GetIniStr = ""
   GetStr = ""
End Function



'*************************************
   '目的:编历Ini文件中的某个主键下所有Key
   
   '输入: FileName 文件名
   '      AppName  项目名
   
   '返回:某个项目下的所有键及值
   
'*************************************


Public Function GetInfoSection(AppName As String, FileName As String) As String()
          Dim strReturn     As String * 32767
          Dim strTmp     As String
          Dim nStart     As Integer
          Dim nEnd       As Integer
          Dim i       As Integer
          Dim sArray()     As String
            
          Call GetPrivateProfileSection(AppName, strReturn, Len(strReturn), FileName)
            
          strTmp = strReturn
          i = 1
          Do While strTmp <> ""
                  nStart = nEnd + 1
                  nEnd = InStr(nStart, strReturn, vbNullChar)
                  strTmp = Mid$(strReturn, nStart, nEnd - nStart)
                  If Len(strTmp) > 0 Then
                          ReDim Preserve sArray(1 To i)
                          sArray(i) = strTmp
                          i = i + 1
                  End If
          Loop
          GetInfoSection = sArray
  End Function

[feiyun0112]

http://topic.csdn.net/t/20050213/09/3782334.html

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[是是非非]

有这么一个API的 GetPrivateProfileSection