dim lb as new listboxdim r1r as new System.IO.StreamReader("T1.txt")dim r2r as new System.IO.StreamReader("T2.txt")dim w As New System.IO.StreamWriter("T3.txt")While r1r.Peek() > -1 ‘读取lb.Items.Add(r1r.ReadLine())End WhileWhile r2r.Peek() > -1lb.Items.Add(r2r.ReadLine())End Whiler1r.Close()r2r.Close()lb.Sorted = true...
