1、安装pywin32
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple pywin32
from ctypes import *
import win32con
import win32gui
import win32api
import win32process
import subprocess
import time
def find_process(exe_name):
hwnd_list = []
win32gui.EnumWindows(lambda _hwnd, _hwnd_list: _hwnd_list.append(_hwnd), hwnd_list)
app_hwnd = None
app_pid = None
for hwnd in hwnd_list:
app_pid,procname= get_process_name(hwnd)
if procname.find(exe_name) > 0:
app_hwnd = hwnd
print(procname)
break
if not app_hwnd:
print("没有找到hwnd")
return app_pid, app_hwnd
def get_process_name(hwnd):
try:
threadpid, procpid = win32process.GetWindowThreadProcessId(hwnd)
mypyproc = win32api.OpenProcess(win32con.PROCESS_ALL_ACCESS, False, procpid)
procname = win32process.GetModuleFileNameEx(mypyproc, 0)
return procpid,procname
except:
return {0,"noprocname"}
def main():
# subprocess.Popen(r"C:\Program Files (x86)\Foxit Software\Foxit PhantomPDF\FoxitPhantomPDF.exe")
# time.sleep(5)
# app_pid, app_hwnd =find_process("FoxitPhantomPDF.exe")
app_pid, app_hwnd =find_process("WeChat.exe")
if app_hwnd != None:
print("找到了")
win32gui.SetForegroundWindow(app_hwnd)
if __name__ == '__main__':
main()