使用vbscript代码从文本文件读写值

我有一个名为“data”的变量，我需要写入一个名为“listfile.txt”的文本文件。你能告诉我vbscript吗

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我需要vbscript代码来读取文本文件“listfile.txt”中的值，还需要帮助使用vbscript读取和写入文本文件-Dev Shed

VBScript-文件系统对象

写入

Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile("C:\listfile.txt",2,true)
objFileToWrite.WriteLine(data)
objFileToWrite.Close
Set objFileToWrite = Nothing

OpenTextFile参数：

<filename>, IOMode (1=Read,2=write,8=Append), Create (true,false), Format (-2=System Default,-1=Unicode,0=ASCII)

逐行阅读

Set objFileToRead = CreateObject("Scripting.FileSystemObject").OpenTextFile("C:\listfile.txt",1)
Dim strLine
do while not objFileToRead.AtEndOfStream
     strLine = objFileToRead.ReadLine()
     'Do something with the line
loop
objFileToRead.Close
Set objFileToRead = Nothing

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此脚本将从大文件中读取行并写入新的小文件。将第一行（标题）的标题复制到所有子文件

Dim strLine
lCounter = 1
fCounter = 1
cPosition = 1
MaxLine = 1000
splitAt = MaxLine
Dim fHeader
sFile = "inputFile.txt"
dFile = LEFT(sFile, (LEN(sFile)-4))& "_0" & fCounter & ".txt"
Set objFileToRead = CreateObject("Scripting.FileSystemObject").OpenTextFile(sFile,1)
Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
do while not objFileToRead.AtEndOfStream
        strLine = objFileToRead.ReadLine()
        objFileToWrite.WriteLine(strLine)
        If cPosition = 1 Then
            fHeader = strLine
        End If
        If cPosition = splitAt Then
            fCounter = fCounter + 1
            splitAt = splitAt + MaxLine
            objFileToWrite.Close
            Set objFileToWrite = Nothing
            If fCounter < 10 Then
                dFile=LEFT(dFile, (LEN(dFile)-5))& fCounter & ".txt"
                Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
                objFileToWrite.WriteLine(fHeader)
            ElseIf fCounter <100 Or fCounter = 100 Then
                dFile=LEFT(dFile, (LEN(dFile)-6))& fCounter & ".txt"
                Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
                objFileToWrite.WriteLine(fHeader)
            Else
                dFile=LEFT(dFile, (LEN(dFile)-7)) & fCounter & ".txt"
                Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
                objFileToWrite.WriteLine(fHeader)
            End If
        End If
        lCounter=lCounter + 1
        cPosition=cPosition + 1
Loop
objFileToWrite.Close
Set objFileToWrite = Nothing
objFileToRead.Close
Set objFileToRead = Nothing

Dim strLine
l计数器=1
fCounter=1
cPosition=1
最大线=1000
splitAt=MaxLine
调光器
sFile=“inputFile.txt”
dFile=LEFT（sFile，（LEN（sFile）-4）和“_0”以及fCounter和“.txt”
设置objFileToRead=CreateObject（“Scripting.FileSystemObject”）.OpenTextFile（sFile，1）
设置objFileToWrite=CreateObject（“Scripting.FileSystemObject”）.OpenTextFile（dFile，2，true）
不执行objFileToRead.AtEndOfStream时执行此操作
strLine=objFileToRead.ReadLine（）
objFileToWrite.WriteLine（strLine）
如果cPosition=1，则
fHeader=strLine
如果结束
如果cPosition=splitAt，则
fCounter=fCounter+1
splitAt=splitAt+MaxLine
objFileToWrite。关闭
设置objFileToWrite=Nothing
如果fCounter<10，则
dFile=LEFT（dFile，（LEN（dFile）-5））&fCounter和“.txt”
设置objFileToWrite=CreateObject（“Scripting.FileSystemObject”）.OpenTextFile（dFile，2，true）
objFileToWrite.WriteLine（fHeader）
另外，StackOverflow中已经很好地涵盖了这个问题的可能重复：没有解决这个问题。
Dim strLine
lCounter = 1
fCounter = 1
cPosition = 1
MaxLine = 1000
splitAt = MaxLine
Dim fHeader
sFile = "inputFile.txt"
dFile = LEFT(sFile, (LEN(sFile)-4))& "_0" & fCounter & ".txt"
Set objFileToRead = CreateObject("Scripting.FileSystemObject").OpenTextFile(sFile,1)
Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
do while not objFileToRead.AtEndOfStream
        strLine = objFileToRead.ReadLine()
        objFileToWrite.WriteLine(strLine)
        If cPosition = 1 Then
            fHeader = strLine
        End If
        If cPosition = splitAt Then
            fCounter = fCounter + 1
            splitAt = splitAt + MaxLine
            objFileToWrite.Close
            Set objFileToWrite = Nothing
            If fCounter < 10 Then
                dFile=LEFT(dFile, (LEN(dFile)-5))& fCounter & ".txt"
                Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
                objFileToWrite.WriteLine(fHeader)
            ElseIf fCounter <100 Or fCounter = 100 Then
                dFile=LEFT(dFile, (LEN(dFile)-6))& fCounter & ".txt"
                Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
                objFileToWrite.WriteLine(fHeader)
            Else
                dFile=LEFT(dFile, (LEN(dFile)-7)) & fCounter & ".txt"
                Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
                objFileToWrite.WriteLine(fHeader)
            End If
        End If
        lCounter=lCounter + 1
        cPosition=cPosition + 1
Loop
objFileToWrite.Close
Set objFileToWrite = Nothing
objFileToRead.Close
Set objFileToRead = Nothing

Dim obj : Set obj = CreateObject("Scripting.FileSystemObject")
Dim outFile : Set outFile = obj.CreateTextFile("listfile.txt")
Dim inFile: Set inFile = obj.OpenTextFile("listfile.txt")

' read file
data = inFile.ReadAll
inFile.Close

' write file
outFile.write (data)
outFile.Close