VBScript 文件操作代碼小結

2019-10-26 18:02:53

字體：大中小

來源：轉載

供稿：網友

創建文本文件

復制代碼代碼如下:

Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objFile = objFSO.CreateTextFile("C:/FSO/ScriptLog.txt")

檢察文件是否存在
復制代碼代碼如下:

Set objFSO = CreateObject("Scripting.FileSystemObject")
If objFSO.FileExists("C:/FSO/ScriptLog.txt") Then
Set objFolder = objFSO.GetFile("C:/FSO/ScriptLog.txt")
Else
Wscript.Echo "File does not exist."
End If

刪除文本文件
復制代碼代碼如下:

Set objFSO = CreateObject("Scripting.FileSystemObject")
objFSO.DeleteFile("C:/FSO/ScriptLog.txt")

重命名文件
復制代碼代碼如下:

Set objFSO = CreateObject("Scripting.FileSystemObject")
objFSO.MoveFile "C:/FSO/ScriptLog.txt" , "C:/FSO/BackupLog.txt"

文本操作
讀取全部內容
復制代碼代碼如下:

Const ForReading = 1
Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objFile = objFSO.OpenTextFile("C:/Scripts/Test.txt", ForReading)
strContents = objFile.ReadAll
objFile.Close

一行行的讀取文本文件內容
復制代碼代碼如下:

Const ForReading = 1
Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objTextFile = objFSO.OpenTextFile ("c:/scripts/servers.txt", ForReading)
Do Until objTextFile.AtEndOfStream
strComputer = objTextFile.ReadLine
Wscript.Echo strComputer
Loop
objTextFile.Close

追加文本文件一行內容
復制代碼代碼如下:

Const ForAppending = 8
Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objTextFile = objFSO.OpenTextFile ("C:/Scripts/Service_Status.txt", ForAppending, True)
objTextFile.WriteLine("追加的內容")
objTextFile.Close

有用的幾個函數：
替換：將Jim替換成James。
復制代碼代碼如下:

strNewText = Replace(strText, "Jim ", "James ")

用逗號分隔字符串：
復制代碼代碼如下:

arrpath=split(strDN,",")
wscript.echo arrpath(0)

幾個實例：
讀取文本文件指定的行內容（讀第四行內容存到strLine變量中）
復制代碼代碼如下:

Const ForReading = 1
Set objFSO = CreateObject("Scripting.FileSystemObject") Set objTextFile = objFSO.OpenTextFile("mylogfile.log", ForReading)
For i = 1 to 3 objTextFile.ReadLine Next
strLine = objTextFile.ReadLine Wscript.Echo strLine
objTextFile.Close