Python蓝牙发送密钥答案

【问题标题】：Python Bluetooth Sending PasskeyPython蓝牙发送密钥
【发布时间】：2018-02-09 15:47:09
【问题描述】：

在 python 中，我试图通过蓝牙连接设备。我还想自动发送蓝牙密码。我尝试了一种使用 subprocess 的方法，但出现错误。

代码

import subprocess

from bluetooth import *

print "performing inquiry..."

nearby_devices = discover_devices(lookup_names = True)

print "found %d devices" % len(nearby_devices)

for name, addr in nearby_devices:
 print " %s - %s" % (addr, name)


# kill any "bluetooth-agent" process that is already running
subprocess.call("kill -9 `pidof bluetooth-agent`",shell=True)

# Start a new "bluetooth-agent" process where XXXX is the passkey
status = subprocess.call("bluetooth-agent 9999 &",shell=True)

# Now, connect in the same way as always with PyBlueZ
# Create the client socket
client_socket=BluetoothSocket( RFCOMM )

client_socket.connect(("08:3D:88:1D:61:41", 3))

错误

'kill' is not recognized as an internal or external command,
operable program or batch file.
'bluetooth-agent' is not recognized as an internal or external command,
operable program or batch file.

【问题讨论】：

标签： python bluetooth subprocess

【解决方案1】：

在进行调用、处理这样的进程时还有其他问题，但最明显且导致失败的问题是您正在运行 Windows 版本的 python（执行显然发生在cmd.exe）并尝试执行类似 U*X 的命令（并使用类似 sh 的语法）。

【讨论】：