private void WriteLog()
{
Trace.Listeners.Clear();
DefaultTraceListener MyListener = new DefaultTraceListener();
Trace.Listeners.Add(MyListener);
Debugger.Log(2, "Test", "This is a test");
Console.ReadLine()
}
//这时会向输出窗口输出 This is a test
private void WriteLog()
{
Debugger.Log(2, "Test", "This is a test");
Console.ReadLine();
}