輸出命令行（.Bat FILE）用c顯示在文本框中＃

Question

 Process proc = new Process(); 
     proc.StartInfo.FileName = @"C:\Users\Administrator\Desktop\Python27\ToolArtworkEmoji.bat"; 
     proc.StartInfo.UseShellExecute = false; 
     proc.StartInfo.RedirectStandardOutput = true; 
     proc.Start(); 
     proc.OutputDataReceived += proc_OutputDataReceived; 
     proc.BeginOutputReadLine(); 
     proc.WaitForExit(); 
     textbox1.Text = proc.StandardOutput.ReadToEnd(); 

爲什麼代碼沒有激活。它不顯示文本框中的命令。 我可以幫我嗎？ 非常感謝您

Answer 1

您需要閱讀你的proc_OutputDataReceived處理器的輸出，而不是通過proc.StandardOutput.ReadToEnd();

換句話說，放像

textbox1.BeginInvoke(new Action(()=>{textbox1.Text=e.Data;})); 

在proc_OutputDataReceived處理器（e是一個DataReceivedEventArgs參數）

Answer 2

  private void button1_Click_1(object sender, EventArgs e) 
    { 
     Process proc = new Process(); 
     proc.StartInfo.FileName = @"C:\Users\Administrator\Desktop\Python27\ToolArtworkEmoji.bat"; 
     proc.StartInfo.UseShellExecute = false; 
     proc.StartInfo.RedirectStandardOutput = true; 
     proc.Start(); 
     proc.OutputDataReceived += proc_OutputDataReceived; 
     proc.BeginOutputReadLine(); 
     proc.WaitForExit(); 
    { 

    private void proc_OutputDataReceived(object sender, DataReceivedEventArgs e) 
    { 
     tblog.BeginInvoke(new Action(() => { tblog.Text = e.Data; })); 
    } 

E已編輯。它不活躍。文本框不顯示任何內容。