.net初学问题

Imports

Public Class Form1

    Private Sub writeToListView()
        Dim fs As FileStream = New FileStream("E:\fileName.txt", FileMode.Open)
        Dim sr As StreamReader = New StreamReader(fs)
        Dim str As String = sr.ReadLine()
        Dim substr(0, 2) As String
        substr(0, 0) = str.Substring(0, str.IndexOf(" ")) '张明
        substr(0, 1) = str.Substring(str.IndexOf(" "), str.LastIndexOf(" ") - str.IndexOf(" ") - 1) '1234
        substr(0, 2) = str.Substring(str.LastIndexOf(" "), str.Length - str.LastIndexOf(" ")) '19
        ListView1.Items.Add(substr(0, 0))
        ListView1.Items.Add(substr(0, 1))
        ListView1.Items.Add(substr(0, 2))
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Call writeToListView()
    End Sub
End Class


试过了 好用

谢了  正在找这些东西