在文本框中顯示批量輸出

Question

我試圖從c＃運行批處理文件，使用下面的代碼，我想在WPF文本框中顯示結果。你能指導我如何做到這一點？

using System; 

namespace Learn 
{ 
    class cmdShell 
    { 
     [STAThread] // Lets main know that multiple threads are involved. 
     static void Main(string[] args) 
     { 
      System.Diagnostics.Process proc; // Declare New Process 
      proc = System.Diagnostics.Process.Start("C:\\listfiles.bat"); // run test.bat from command line. 
      proc.WaitForExit(); // Waits for the process to end. 
     } 
    } 
} 

此批處理文件是列出文件夾中的文件。一旦批次執行結果應顯示在文本框中。如果批處理文件有多個命令，則每個命令的結果應顯示在文本框中。

Answer 1

我已經解決了與工藝掛，並得到如下

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 
using System.Diagnostics; 

namespace Test 
{ 
    class Program 
    { 
     static void Main(string[] args) 
     { 
      Process proc = new Process(); 
      proc.StartInfo.FileName = "test.bat"; 
      proc.StartInfo.UseShellExecute = false; 
      proc.StartInfo.RedirectStandardOutput = true; 
      proc.OutputDataReceived += proc_OutputDataReceived; 
      proc.Start(); 
      proc.BeginOutputReadLine(); 
     } 
    } 


     void proc_OutputDataReceived(object sender, DataReceivedEventArgs e) 
     { 
      this.Dispatcher.Invoke((Action)(() => 
         { 
          txtprogress.Text = txtprogress.Text + "\n" + e.Data; 
          txtprogress.ScrollToEnd(); 
         })); 
     } 
} 

Answer 2

您需要的標準輸出流重定向：

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 
using System.Diagnostics; 

namespace Test 
{ 
    class Program 
    { 
     static void Main(string[] args) 
     { 
      Process proc = new Process(); 
      proc.StartInfo.FileName = "test.bat"; 
      proc.StartInfo.UseShellExecute = false; 
      proc.StartInfo.RedirectStandardOutput = true; 
      proc.Start(); 
      string output = proc.StandardOutput.ReadToEnd(); 
      Console.WriteLine(output); // or do something else with the output 
      proc.WaitForExit(); 
      Console.ReadKey(); 
     } 
    } 
}