我正在尝试建立一个可以发送每个客户端 - 命令的服务器。一个命令是“lock”,它锁定客户端的屏幕。当客户端收到“锁定”一词时,它会在客户端上运行以下代码:import ctypesctypes.windll.user32.LockWorkStation()但是,此代码确实锁定了屏幕 - 它结束了我与客户端的连接..如何让客户端保持连接但仍处于锁定状态?注意:锁定不是永远的!它只有一次,就像让客户的计算机进入睡眠模式,直到他想解锁屏幕。希望我说得够清楚了。感谢您的帮助!服务器:import socketdef main(): sock = socket.socket() sock.bind(('0.0.0.0', 4582)) print("Waiting for connections...") sock.listen(1) conn, addr = sock.accept() print ("New connection from: ", addr) while 1: command = input("Enter command> ") if command == 'shutdown': sock.send(b'shutdown') elif command == 'lock': sock.send(b'lock') else: print ("Unknown command") data = sock.recv(1024) print (data)if __name__ == '__main__': main()客户:import socketimport ctypesdef main(): sock = socket.socket() sock.connect(('127.0.0.1', 4582)) while 1: data = sock.recv(1024) print (data) if data == 'lock': sock.send(b'locking') ctypes.windll.user32.LockWorkStation() sock.recv(1024)if __name__ == '__main__': main()
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