如何使用VBScript从.ini文件中删除一行

Question

我正在尝试编写VBS脚本以从.ini文件中删除一行。 但是，当我运行它时，新文件（以及备份）被创建并重命名，但我想删除的行仍然存在？ 我该如何解决这个问题？

这是我的代码：

Const ForReading = 1
Const ForWriting = 2
Const OpenAsASCII = 0
Const CreateIfNotExist = True

Set objFSO = CreateObject("Scripting.FileSystemObject")
Const OverwriteExisting = True

'Making a backup of the file
objFSO.CopyFile "C:\notes.ini" , "C:\notesBACKUP.ini"

'Setting input of file
strInput = "C:\notes.ini"
Set objInput = objFSO.OpenTextFile(strInput, ForReading)

'Setting temp output for new file with omitted line
strOutput = "C:\notes2.ini"

Set objOutput = objFSO.OpenTextFile(strOutput, _
ForWriting, CreateIfNotExist, OpenAsASCII)


Do Until objInput.AtEndOfStream

strLine = objInput.ReadLine

'Line with EXTMGR to be replaced when copying to new file
If (InStr(LCase(strLine), "EXTMGR") > 0) Then

'New line replacing old one
strLine = "#Deleted"
End If

objOutput.WriteLine strLine
Loop


objInput.Close
objOutput.Close


'Deleting the original file
objFSO.DeleteFile(strInput)

'Renaming the new file (with line removed) to the original filename
objFSO.MoveFile "C:\notes2.ini" , "C:\notes.ini"

Answer 1

您正在对字符串进行LCASE转换，然后在所有大写字母中查找字符串。

将代码更改为：
If (InStr(strLine, "EXTMGR_ADDINS") > 0)