python - 在 Python 3 中，如何判断 Windows 是否被锁定？

Question

如何检查 Windows 操作系统工作站是否被锁定？ (例如 Win+L 或在 Ctrl+Alt+Del 之后选择锁定选项。)

我想要像 ctypes.windll.user32.isWorkstationLocked() 这样的东西。

Answer 1

这段代码今天在四台不同的 Windows 7 和 10 机器上对我有效，尝试类似的东西:

import ctypes
import time
user32 = ctypes.windll.User32
time.sleep(5)
#
#print(user32.GetForegroundWindow())
#
if (user32.GetForegroundWindow() % 10 == 0): print('Locked')
# 10553666 - return code for unlocked workstation1
# 0 - return code for locked workstation1
#
# 132782 - return code for unlocked workstation2
# 67370 -  return code for locked workstation2
#
# 3216806 - return code for unlocked workstation3
# 1901390 - return code for locked workstation3
#
# 197944 - return code for unlocked workstation4
# 0 -  return code for locked workstation4
#
else: print('Unlocked')

编辑:另外，这个今天有效:

import subprocess
import time
time.sleep(5)
process_name='LogonUI.exe'
callall='TASKLIST'
outputall=subprocess.check_output(callall)
outputstringall=str(outputall)
if process_name in outputstringall:
    print("Locked.")
else: 
    print("Unlocked.")