天灵灵，地灵灵，但愿这个一定灵！！！python调用win32api，启动应用程序窗口

这个是逼到没办法，C#那一套，一点基本没有。

还好，网上找到例程，可以指定帐户启动进程，但愿可以摆脱WIN SERVICE启动产生的SESSION 0 隔离问题。

因为这个问题，以SERVICE启动的进程的程序，没办法打开正常的程序窗口。

from ctypes import *
from ctypes.wintypes import *

INVALID_HANDLE_VALUE = -1
CREATE_UNICODE_ENVIRONMENT = 0x00000400

CData = Array.__base__
LPBYTE = POINTER(BYTE)

class PROCESS_INFORMATION(Structure):
'''http://msdn.microsoft.com/en-us/library/ms684873'''
_fields_ = [
('hProcess',    HANDLE),
('hThread',     HANDLE),
('dwProcessId', DWORD),
('dwThreadId',  DWORD),
]
LPPROCESS_INFORMATION = POINTER(PROCESS_INFORMATION)

class STARTUPINFOW(Structure):
'http://msdn.microsoft.com/en-us/library/ms686331'
_fields_ = [
('cb',              DWORD),
('lpReserved',      LPWSTR),
('lpDesktop',       LPWSTR),
('lpTitle',         LPWSTR),
('dwX',             DWORD),
('dwY',             DWORD),
('dwXSize',         DWORD),
('dwYSize',         DWORD),
('dwXCountChars',   DWORD),
('dwYCountChars',   DWORD),
('dwFillAttribute', DWORD),
('dwFlags',         DWORD),
('wShowWindow',     WORD),
('cbReserved2',     WORD),
('lpReserved2',     LPBYTE),
('hStdInput',       HANDLE),
('hStdOutput',      HANDLE),
('hStdError',       HANDLE),
]
LPSTARTUPINFOW = POINTER(STARTUPINFOW)

# http://msdn.microsoft.com/en-us/library/ms682431 windll.advapi32.CreateProcessWithLogonW.restype = BOOL
windll.advapi32.CreateProcessWithLogonW.argtypes = [
LPCWSTR, # lpUsername
LPCWSTR, # lpDomain
LPCWSTR, # lpPassword
DWORD,   # dwLogonFlags
LPCWSTR, # lpApplicationName
LPWSTR,  # lpCommandLine (inout)
DWORD,   # dwCreationFlags
LPCWSTR, # lpEnvironment  (force Unicode)
LPCWSTR, # lpCurrentDirectory
LPSTARTUPINFOW, # lpStartupInfo
LPPROCESS_INFORMATION, # lpProcessInfo (out)
]
def CreateProcessWithLogonW(
lpUsername=None,
lpDomain=None,
lpPassword=None,
dwLogonFlags=0,
lpApplicationName=None,
lpCommandLine=None,
dwCreationFlags=0,
lpEnvironment=None,
lpCurrentDirectory=None,
startupInfo=None
):
if (lpCommandLine is not None and
not isinstance(lpCommandLine, CData)
):
lpCommandLine = create_unicode_buffer(lpCommandLine)
dwCreationFlags |= CREATE_UNICODE_ENVIRONMENT
if startupInfo is None:
startupInfo = STARTUPINFOW(sizeof(STARTUPINFOW))
processInformation = PROCESS_INFORMATION(
INVALID_HANDLE_VALUE, INVALID_HANDLE_VALUE)
success = windll.advapi32.CreateProcessWithLogonW(
lpUsername, lpDomain, lpPassword, dwLogonFlags, lpApplicationName,
lpCommandLine, dwCreationFlags, lpEnvironment, lpCurrentDirectory,
byref(startupInfo), byref(processInformation))
if not success:
raise WinError()
return processInformation

if __name__ == '__main__':
pi = CreateProcessWithLogonW(
"wahaha", ".", "wahaha", 0, None,
"C:\\Windows\\notepad.exe")
print(pi.dwProcessId)