private void FromKeyBorad_Click(object sender, EventArgs e) { string line = inputTextBox.Text; //Console.WriteLine("line :" + line); alogrithm.Analyze(line); MessageBox.Show("运行完成"); stackOutput.Clear(); InputOutput.Clear(); LogOutput.Clear(); log = alogrithm.FetchOutput(); outputLine = 0; finishButton.Enabled = true; NextStep.Enabled = true; //Thread.Sleep(500); }