getSystemStatus.py 文件源码

def getUser():
    if linux:
        proc_obj = subprocess.Popen(r'tty', shell=True, stdout=subprocess.PIPE,
                                    stderr=subprocess.STDOUT)
        tty = proc_obj.communicate()[0]
    else:
        tty = []

    user_object = psutil.users()

    for login in user_object:
        try:
            username, login_tty, login_host, login_time = [suser for suser in login]
        except ValueError:  # different version
            # suser(name='Guodong', terminal=None, host='0.0.0.0', started=1511519014.0, pid=None)
            username, login_tty, login_host, login_time, pid = [suser for suser in login]
        print username, login_tty, login_host, time.strftime('%b %d %H:%M:%S', time.localtime(login_time)),
        if login_tty in tty:
            print '**current user**'
        else:
            print