1.创建MyTest3类 public class MyTest3 { public void test(){ try { InputStream is = new FileInputStream("test.txt"); ServerSocket serverSocket = new ServerSocket(9999); serverSocket.accept(); }catch (FileNotFoundException ex){ }catch (IOException ex)
有如下代码 public class Test { public void work() { try { InputStream is = new FileInputStream("test.txt"); ServerSocket serverSocket = new ServerSocket(9999); serverSocket.accept(); } catch (FileNotFoundException e) { } catch (IOException e) { } cat