我如何在Python中通过蓝牙发送消息,而无需像输入数字一样进行密钥认证?
我使用了pybluez,但是出现了以下错误:
File "./send", line 12, in <module>
connect()
File "./send", line 8, in connect
sock.connect((bd_addr, port))
File "<string>", line 5, in connect
bluetooth.btcommon.BluetoothError: (111, 'Connection refused')
以下是代码
#!/usr/bin/python
import bluetooth
def connect ():
bd_addr = "x:x:x:x:x:x"
port = 1
sock=bluetooth.BluetoothSocket(bluetooth.RFCOMM)
sock.connect((bd_addr, port))
sock.send("hello!!")
sock.close()
connect()