实验二\1\t_cli1.c
......\.\t_ser1.c
......\2\cli.c
......\.\svr.c
......\.\s_cli4.c
......\.\s_ser3.c
......\3\ts_cli.c
......\.\ts_cli2.c
......\.\ts_ser.c
......\.\ts_ser2.c
......\1
......\2
......\3
实验二