作者:VB.NET开发
项目:System.I
' 导入命名空间
Imports System.IO
Public Class Test
Public Shared Sub Main()
Dim path As String = "c:\temp\MyTest.txt"
If File.Exists(path) = False Then
' Create a file to write to.
Using sw As StreamWriter = File.CreateText(path)
sw.WriteLine("Hello")
sw.WriteLine("And")
sw.WriteLine("Welcome")
End Using
End If
' Open the file to read from.
Using sr As StreamReader = File.OpenText(path)
Do While sr.Peek() >= 0
Console.WriteLine(sr.ReadLine())
Loop
End Using
End Sub
End Class