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我有一个启动 java JAR 文件并在运行时获取输出的程序；（来自 PowerBot.org 的 RSBot）一切正常，但我的 ListView 没有从“OutputDataReceived”事件中添加文本，但我可以在 MessageBox.Show() 中显示它；或 Debug.WriteLine();

我的 ListView 已添加到主题类中，但唯一修改的东西不是所有者绘制的。

Class GhostListView
Inherits ListView
    Sub New()
        Me.BackColor = Color.FromArgb(255, 21, 21, 21)
        Me.BorderStyle = BorderStyle.FixedSingle
        Me.ForeColor = Color.GhostWhite

        Me.View = Windows.Forms.View.Details
        Me.FullRowSelect = True
    End Sub
End Class

所以没有任何修改会阻止以下内容添加到我的 ListView

Shared Sub RSBotProc_Output(sender As Object, e As DataReceivedEventArgs) Handles RSBotProcess.OutputDataReceived
    'Sub is shared because the Process is declared publicly as shared
    'Public Shared WithEvents RSBotProcess as Process = Nothing
    Functions.AddBotOutput(e)
    Functions.Log("Output Svc", "Received Output from Bot: " & e.Data)
    Debug.WriteLine("Recvd: " & e.Data)
End Sub

函数类（如上所用）

Public Class Functions
    Public Shared Sub Log(supplier As String, msg As String)
        Dim s(2) As String
        s(0) = DateTime.Now.ToString("HH:mm:ss-fff")
        s(1) = supplier
        s(2) = msg
        frmLog.GhostListView1.Items.Add(New ListViewItem(s))
    End Sub

    Public Shared Sub AddBotOutput(Args As DataReceivedEventArgs)
        Dim s(1) As String
        s(0) = DateTime.Now.ToString("HH:mm:ss-fff")
        s(1) = Args.Data
        frmBotOutput.GhostListView1.Items.Add(New ListViewItem(s))
    End Sub
End Class

调试中的输出

Recvd: [INFO] Optimising your experience
Recvd: [INFO] Starting bot
Recvd: [INFO] Loading game
Recvd: [INFO] Unpacking client (7dea8f)
Recvd: [INFO] Starting game

但是，我的 ListView 是空白的，并且项目数是 0...我在这里有点迷路，我感觉问题正盯着我看，但我一直在努力解决这个 bug 大约 20 分钟和我可能只是略过这个问题......我似乎时不时地这样做，但这次即使是 Rubber Ducky 调试也没有帮助我。另外，如果需要，我可以上传整个项目，如果他们愿意，可以让别人看一看。

编辑

为了确保从 Functions 类调用我的 log/addtobot，我添加了一个调试，输出从该函数发送到函数输出的内容：

Functions#AddBotOutput() - Attempting to add '[INFO] Optimising your experience'
Functions#Log() - Attempting to log '[Output Svc] - Received Output from Bot: [INFO] Optimising your experience'
Recvd: [INFO] Optimising your experience
Functions#AddBotOutput() - Attempting to add '[INFO] Starting bot'
Functions#Log() - Attempting to log '[Output Svc] - Received Output from Bot: [INFO] Starting bot'
Recvd: [INFO] Starting bot
Functions#AddBotOutput() - Attempting to add '[INFO] Loading game'
Functions#Log() - Attempting to log '[Output Svc] - Received Output from Bot: [INFO] Loading game'
Recvd: [INFO] Loading game
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