Public Sub WriteTextFile(ByVal SourceToWrite As String, ByVal LocationToWrite As String)
Dim file As System.IO.StreamWriter
IO.File.Delete(LocationToWrite)
file = My.Computer.FileSystem.OpenTextFileWriter(LocationToWrite, True)
file.WriteLine(SourceToWrite)
file.Close()
End Sub
Run Code Online (Sandbox Code Playgroud)
这是我写入.txt文件的模块.每次添加一个具有空值的新行.不会真的打扰我,但它增加了但是然后只是假设有3行的东西随着时间的推移结束5000,任何人都知道如何在写文件时不添加额外的行?