我无法使用infi.manager
PyPi 上的软件包访问 Windows 系统上的磁盘驱动器。
尝试以下:
from infi.devicemanager import DeviceManager
dm = DeviceManager()
dm.root.rescan()
disks = dm.disk_drives
names = [disk.friendly_name for disk in disks]
错误信息:
Traceback (most recent call last):
File "C:\Users\rsushmit\AppData\Local\Programs\Python\Python37-32\lib\site-packages\infi\devicemanager\setupapi\functions.py", line 56, in callee
yield decorated_func(*args, **kwargs)
File "C:\Users\rsushmit\AppData\Local\Programs\Python\Python37-32\lib\site-packages\infi\devicemanager\setupapi\functions.py", line 70, in SetupDiEnumDeviceInfo
interface(device_info_set, index, device_info_buffer)
File "C:\Users\rsushmit\AppData\Local\Programs\Python\Python37-32\lib\site-packages\infi\cwrap\__init__.py", line 138, in __new__
return_value = function(*args[1:], **kwargs)
File "C:\Users\rsushmit\AppData\Local\Programs\Python\Python37-32\lib\site-packages\infi\devicemanager\setupapi\__init__.py", line 35, in errcheck
raise WindowsException(GetLastError())
infi.devicemanager.setupapi.WindowsException: 259, No more data is available.
在处理上述异常的过程中,又出现了一个异常:
Traceback (most recent call last):
File "C:\Users\rsushmit\AppData\Local\Programs\Python\Python37-32\lib\site-packages\infi\devicemanager\setupapi\functions.py", line 60, in callee
raise StopIteration
StopIteration
上述异常是以下异常的直接原因:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Users\rsushmit\AppData\Local\Programs\Python\Python37-32\lib\site-packages\infi\devicemanager\__init__.py", line 215, in disk_drives
for controller in self.storage_controllers:
File "C:\Users\rsushmit\AppData\Local\Programs\Python\Python37-32\lib\site-packages\infi\devicemanager\__init__.py", line 227, in storage_controllers
return self.get_devices_from_handle(handle)
File "C:\Users\rsushmit\AppData\Local\Programs\Python\Python37-32\lib\site-packages\infi\devicemanager\__init__.py", line 198, in get_devices_from_handle
for devinfo in functions.SetupDiEnumDeviceInfo(handle):
RuntimeError: generator raised StopIteration