在Python脚本中请求UAC高程？

#1 楼

import ctypes, sys

def is_admin():
    try:
        return ctypes.windll.shell32.IsUserAnAdmin()
    except:
        return False

if is_admin():
    # Code of your program here
else:
    # Re-run the program with admin rights
    ctypes.windll.shell32.ShellExecuteW(None, "runas", sys.executable, " ".join(sys.argv), None, 1)

ctypes.windll.shell32.ShellExecuteW(None, u"runas", unicode(sys.executable), unicode(" ".join(sys.argv)), None, 1)

#2 楼

import os
import sys
import win32com.shell.shell as shell
ASADMIN = 'asadmin'

if sys.argv[-1] != ASADMIN:
    script = os.path.abspath(sys.argv[0])
    params = ' '.join([script] + sys.argv[1:] + [ASADMIN])
    shell.ShellExecuteEx(lpVerb='runas', lpFile=sys.executable, lpParameters=params)
    sys.exit(0)

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#5 楼

#! /usr/bin/env python3
import ctypes
import enum
import subprocess
import sys

# Reference:
# msdn.microsoft.com/en-us/library/windows/desktop/bb762153(v=vs.85).aspx


# noinspection SpellCheckingInspection
class SW(enum.IntEnum):
    HIDE = 0
    MAXIMIZE = 3
    MINIMIZE = 6
    RESTORE = 9
    SHOW = 5
    SHOWDEFAULT = 10
    SHOWMAXIMIZED = 3
    SHOWMINIMIZED = 2
    SHOWMINNOACTIVE = 7
    SHOWNA = 8
    SHOWNOACTIVATE = 4
    SHOWNORMAL = 1


class ERROR(enum.IntEnum):
    ZERO = 0
    FILE_NOT_FOUND = 2
    PATH_NOT_FOUND = 3
    BAD_FORMAT = 11
    ACCESS_DENIED = 5
    ASSOC_INCOMPLETE = 27
    DDE_BUSY = 30
    DDE_FAIL = 29
    DDE_TIMEOUT = 28
    DLL_NOT_FOUND = 32
    NO_ASSOC = 31
    OOM = 8
    SHARE = 26


def bootstrap():
    if ctypes.windll.shell32.IsUserAnAdmin():
        main()
    else:
       # noinspection SpellCheckingInspection
        hinstance = ctypes.windll.shell32.ShellExecuteW(
            None,
            'runas',
            sys.executable,
            subprocess.list2cmdline(sys.argv),
            None,
            SW.SHOWNORMAL
        )
        if hinstance <= 32:
            raise RuntimeError(ERROR(hinstance))


def main():
    # Your Code Here
    print(input('Echo: '))


if __name__ == '__main__':
    bootstrap()

#6 楼

import pythoncom
from win32com.shell import shell,shellcon

def copy(src,dst,flags=shellcon.FOF_NOCONFIRMATION):
    """ Copy files using the built in Windows File copy dialog

    Requires absolute paths. Does NOT create root destination folder if it doesn't exist.
    Overwrites and is recursive by default 
    @see http://msdn.microsoft.com/en-us/library/bb775799(v=vs.85).aspx for flags available
    """
    # @see IFileOperation
    pfo = pythoncom.CoCreateInstance(shell.CLSID_FileOperation,None,pythoncom.CLSCTX_ALL,shell.IID_IFileOperation)

    # Respond with Yes to All for any dialog
    # @see http://msdn.microsoft.com/en-us/library/bb775799(v=vs.85).aspx
    pfo.SetOperationFlags(flags)

    # Set the destionation folder
    dst = shell.SHCreateItemFromParsingName(dst,None,shell.IID_IShellItem)

    if type(src) not in (tuple,list):
        src = (src,)

    for f in src:
        item = shell.SHCreateItemFromParsingName(f,None,shell.IID_IShellItem)
        pfo.CopyItem(item,dst) # Schedule an operation to be performed

    # @see http://msdn.microsoft.com/en-us/library/bb775780(v=vs.85).aspx
    success = pfo.PerformOperations()

    # @see sdn.microsoft.com/en-us/library/bb775769(v=vs.85).aspx
    aborted = pfo.GetAnyOperationsAborted()
    return success is None and not aborted    

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#9 楼

runas /user:Administrator "python your_script.py"

#10 楼

def spawn_as_administrator():
    """ Spawn ourself with administrator rights and wait for new process to exit
        Make the new process use the same console as the old one.
          Raise Exception() if we could not get a handle for the new re-run the process
          Raise pywintypes.error() if we could not re-spawn
        Return the exit code of the new process,
          or return None if already running the second admin process. """
    #pylint: disable=no-name-in-module,import-error
    import win32event, win32api, win32process
    import win32com.shell.shell as shell
    if '--admin' in sys.argv:
        return None
    script = os.path.abspath(sys.argv[0])
    params = ' '.join([script] + sys.argv[1:] + ['--admin'])
    SEE_MASK_NO_CONSOLE = 0x00008000
    SEE_MASK_NOCLOSE_PROCESS = 0x00000040
    process = shell.ShellExecuteEx(lpVerb='runas', lpFile=sys.executable, lpParameters=params, fMask=SEE_MASK_NO_CONSOLE|SEE_MASK_NOCLOSE_PROCESS)
    hProcess = process['hProcess']
    if not hProcess:
        raise Exception("Could not identify administrator process to install drivers")
    # It is necessary to wait for the elevated process or else
    #  stdin lines are shared between 2 processes: they get one line each
    INFINITE = -1
    win32event.WaitForSingleObject(hProcess, INFINITE)
    exitcode = win32process.GetExitCodeProcess(hProcess)
    win32api.CloseHandle(hProcess)
    return exitcode

#11 楼

import sys,ctypes,platform

def is_admin():
    try:
        return ctypes.windll.shell32.IsUserAnAdmin()
    except:
        raise False

if __name__ == '__main__':

    if platform.system() == "Windows":
        if is_admin():
            main(sys.argv[1:])
        else:
            # Re-run the program with admin rights, don't use __file__ since py2exe won't know about it
            # Use sys.argv[0] as script path and sys.argv[1:] as arguments, join them as lpstr, quoting each parameter or spaces will divide parameters
            lpParameters = ""
            # Litteraly quote all parameters which get unquoted when passed to python
            for i, item in enumerate(sys.argv[0:]):
                lpParameters += '"' + item + '" '
            try:
                ctypes.windll.shell32.ShellExecuteW(None, "runas", sys.executable, lpParameters , None, 1)
            except:
                sys.exit(1)
    else:
        main(sys.argv[1:])