我想得到一个插入计算机的可移动驱动程序的列表。如何在Python中使用pywin32模块?注意:重要的是,我将能够从固定驱动器分离的可移动驱动器。
xdnvmnnf1#
算法很简单:
这是它在 Python 中的样子(使用 * PyWin 32 * Package 器)。将任何 *win32con.DRIVE_**常量添加到 drive_types 元组以获得不同的驱动器类型组合:
#!/usr/bin/env pythonimport sysimport win32con as wconfrom win32api import GetLogicalDriveStringsfrom win32file import GetDriveTypedef get_drives_list(drive_types=(wcon.DRIVE_REMOVABLE,)): drives_str = GetLogicalDriveStrings() drives = (item for item in drives_str.split("\x00") if item) return [item[:2] for item in drives if not drive_types or GetDriveType(item) in drive_types]def main(*argv): drive_filters_examples = ( (None, "All"), ((wcon.DRIVE_REMOVABLE,), "Removable"), ((wcon.DRIVE_FIXED, wcon.DRIVE_CDROM), "Fixed and CDROM"), ) for drive_types_tuple, display_text in drive_filters_examples: drives = get_drives_list(drive_types=drive_types_tuple) print("{:s} drives:".format(display_text)) for drive in drives: print("{:s} ".format(drive), end="") print("\n")if __name__ == "__main__": print("Python {:s} {:03d}bit on {:s}\n".format(" ".join(elem.strip() for elem in sys.version.split("\n")), 64 if sys.maxsize > 0x100000000 else 32, sys.platform)) rc = main(*sys.argv[1:]) print("\nDone.") sys.exit(rc)
#!/usr/bin/env python
import sys
import win32con as wcon
from win32api import GetLogicalDriveStrings
from win32file import GetDriveType
def get_drives_list(drive_types=(wcon.DRIVE_REMOVABLE,)):
drives_str = GetLogicalDriveStrings()
drives = (item for item in drives_str.split("\x00") if item)
return [item[:2] for item in drives if not drive_types or GetDriveType(item) in drive_types]
def main(*argv):
drive_filters_examples = (
(None, "All"),
((wcon.DRIVE_REMOVABLE,), "Removable"),
((wcon.DRIVE_FIXED, wcon.DRIVE_CDROM), "Fixed and CDROM"),
)
for drive_types_tuple, display_text in drive_filters_examples:
drives = get_drives_list(drive_types=drive_types_tuple)
print("{:s} drives:".format(display_text))
for drive in drives:
print("{:s} ".format(drive), end="")
print("\n")
if __name__ == "__main__":
print("Python {:s} {:03d}bit on {:s}\n".format(" ".join(elem.strip() for elem in sys.version.split("\n")),
64 if sys.maxsize > 0x100000000 else 32, sys.platform))
rc = main(*sys.argv[1:])
print("\nDone.")
sys.exit(rc)
输出:
[cfati@CFATI-5510-0:e:\Work\Dev\StackOverflow\q041465580]> "e:\Work\Dev\VEnvs\py_pc064_03.09_test0\Scripts\python.exe" ./code00.pyPython 3.9.9 (tags/v3.9.9:ccb0e6a, Nov 15 2021, 18:08:50) [MSC v.1929 64 bit (AMD64)] 064bit on win32All drives:C: D: E: F: G: H: I: L: M: N:Removable drives:H: I:Fixed and CDROM drives:C: D: E: F: G: L: M: N:Done.
[cfati@CFATI-5510-0:e:\Work\Dev\StackOverflow\q041465580]> "e:\Work\Dev\VEnvs\py_pc064_03.09_test0\Scripts\python.exe" ./code00.py
Python 3.9.9 (tags/v3.9.9:ccb0e6a, Nov 15 2021, 18:08:50) [MSC v.1929 64 bit (AMD64)] 064bit on win32
All drives:
C: D: E: F: G: H: I: L: M: N:
Removable drives:
H: I:
Fixed and CDROM drives:
C: D: E: F: G: L: M: N:
Done.
作为旁注,在我的环境中(在这一点上):
mznpcxlj2#
我自己也有类似的问题。隔离@CristiFati的答案,只有可移动驱动器,我拼凑了这个快速(非常简单)的功能,任何新的游客这个问题:基本上,只需调用该函数,它将向调用者返回所有可移动驱动器的list。
list
import win32apiimport win32conimport win32filedef get_removable_drives(): drives = [i for i in win32api.GetLogicalDriveStrings().split('\x00') if i] rdrives = [d for d in drives if win32file.GetDriveType(d) == win32con.DRIVE_REMOVABLE] return rdrives
import win32api
import win32con
import win32file
def get_removable_drives():
drives = [i for i in win32api.GetLogicalDriveStrings().split('\x00') if i]
rdrives = [d for d in drives if win32file.GetDriveType(d) == win32con.DRIVE_REMOVABLE]
return rdrives
**例如:**调用get_removable_drives()将输出:
get_removable_drives()
['E:\\']
2条答案
按热度按时间xdnvmnnf1#
算法很简单:
这是它在 Python 中的样子(使用 * PyWin 32 * Package 器)。将任何 *win32con.DRIVE_**常量添加到 drive_types 元组以获得不同的驱动器类型组合:
输出:
作为旁注,在我的环境中(在这一点上):
mznpcxlj2#
我自己也有类似的问题。隔离@CristiFati的答案,只有可移动驱动器,我拼凑了这个快速(非常简单)的功能,任何新的游客这个问题:
基本上,只需调用该函数,它将向调用者返回所有可移动驱动器的
list
。**例如:**调用
get_removable_drives()
将输出: