GPT-4还是要聪明一点，生成的脚本质量更好一些。

from watchdog.observers import Observer
from watchdog.events import FileSystemEventHandler
import time
import os
from datetime import datetime

class MyHandler(FileSystemEventHandler):
    def on_modified(self, event):
        if event.is_directory:
            return None

        if event.event_type == 'modified':

            # 获取文件修改时间
            timestamp = os.path.getmtime(event.src_path)
            modify_time = datetime.fromtimestamp(timestamp).strftime('%Y-%m-%d %H:%M:%S')

            # 获取相对路径
            relative_path = os.path.relpath(event.src_path, '/var/img')

            # 生成HTML文件
            with open('/var/www/img.html', 'w') as f:
                f.write(f'<img src="{relative_path}" alt="Image"><p>{modify_time}</p>')

event_handler = MyHandler()
observer = Observer()
observer.schedule(event_handler, path='/var/img', recursive=False)
observer.start()

while True:
    try:
        time.sleep(1)
    except KeyboardInterrupt:
        observer.stop()
        break

observer.join()

--
修改:poocp FROM 171.221.52.*
FROM 171.221.52.*