Windows窗口句柄监控
我说想要一段实现了 当发现windows桌面上冒出新窗口就截图保存的功能,AI写的,测了下能用。
# pip install pyautogui pywin32
import time
import win32gui
import pyautogui
def capture_window_screenshot(hwnd):
"""截取截图"""
screenshot = pyautogui.screenshot()
screenshot.save(f"screenshot_{hwnd}.png")
def monitor_new_windows():
# 存储已知窗口句柄
known_hwnds = set()
all_hwnds = []
def enum_callback(hwnd, _):
all_hwnds.append(hwnd)
win32gui.EnumWindows(enum_callback, None)
for hwnd in set(all_hwnds):
known_hwnds.add(hwnd)
flag = 0
while True:
all_hwnds = []
flag = 0
win32gui.EnumWindows(enum_callback, None)
# 检查新出现的窗口
new_hwnds = set(all_hwnds) - known_hwnds
for hwnd in new_hwnds:
known_hwnds.add(hwnd)
flag = 1
if flag == 1:
capture_window_screenshot(hwnd)
time.sleep(180)
if __name__ == "__main__":
monitor_new_windows()
我倒要看看工位电脑每晚是怎么自动关机的