[System.Runtime.InteropServices.DllImport("kernel32.dll")]
private static extern bool AttachConsole(int dwProcessId);
 
private const int ATTACH_PARENT_PROCESS = -1;
 
StreamWriter _stdOutWriter;
 
// this must be called early in the program
public void GUIConsoleWriter()
{
    // this needs to happen before attachconsole.
    // If the output is not redirected we still get a valid stream but it doesn't appear to write anywhere
    // I guess it probably does write somewhere,but nowhere I can find out about
    var stdout = Console.OpenStandardOutput();
    _stdOutWriter = new StreamWriter(stdout);
    _stdOutWriter.AutoFlush = true;
 
    AttachConsole(ATTACH_PARENT_PROCESS);
}
 
public void WriteLine(string line)
{
    GUIConsoleWriter();
    _stdOutWriter.WriteLine(line);
    Console.WriteLine(line);
}@H_502_3@ 
 
将此代码添加到程序后,您只需使用例如以下内容开始返回行.
 
  
 
WriteLine("\nExecuting commands.");@H_502_3@