admin.py 文件源码

def RunAsAdminWin32():
    # FIXME ... what happens if "frozen"
    script = os.path.abspath(sys.argv[0])
    if sys.executable != script:
        params = ' '.join([script] + sys.argv[1:])
    else:
        params = ' '.join(sys.argv[1:])

    # fMask = 0
    fMask = win32com.shell.shellcon.SEE_MASK_NO_CONSOLE
    # fMask=win32com.shell.shellcon.SEE_MASK_NOCLOSEPROCESS
    try:
        win32com.shell.shell.ShellExecuteEx(
            nShow=win32con.SW_SHOWNORMAL,
            fMask=fMask,
            lpVerb='runas',
            lpFile=sys.executable,
            lpParameters=params)
    except pywintypes.error, e:
        return False, e[2]

    # If ShellExecuteEx was ok ... this will never be reached
    # return True, None
    # In any case exit to avoid a "single instance check" failure
    sys.exit(0)