主题：请教：txt文件如何逐行读取？

参考

http://www.foxtable.com/webhelp/scr/2629.htm

Dim sr As new Io.StreamReader("d:\test.txt")
Dim line As String = sr.ReadLine()
Do While line IsNot Nothing
    line = sr.ReadLine()
    output.show(line)
Loop
sr.Close