我正在尝试从一个.csv文件中读取内容并将其存储在变量中。然后我将该内容写入新文件。代码执行成功,但数据未出现在新文件中。请问有什么建议吗?
以下是我的代码:
Dim ioFile As New System.IO.StreamReader("C:\sample.csv")
Dim ioLine As String
Dim ioLines As String
ioLine = ioFile.ReadLine
ioLines = ioLine
While Not ioLine = ""
ioLine = ioFile.ReadLine
ioLines = ioLines & vbCrLf & ioLine
End While
Dim ioWriter As New System.IO.StreamWriter("C:\new.csv")
ioWriter.WriteLine(ioLines)
ioFile.Close()
ioWriter.Close()