- monitor.py: 去重管道所有比较改为大小写不敏感(recent_replies时间窗口、_replied_texts、_fuzzy_duplicate、子串包含、长公共子串、_last_bot_reply_content) - main.py: CTRL+C信号处理将内存回收放到后台线程,不阻塞退出 - gui.py: 无实质修改(仅格式)
87 lines
2.7 KiB
Python
87 lines
2.7 KiB
Python
"""消息问答助手 — 入口"""
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import logging
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import os
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import sys
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import signal
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import threading
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# ── Worker 模式检测:PyInstaller 打包后,exe 被调用来运行 worker 脚本时,
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# 通过环境变量区分,避免 bootloader 执行 main() 导致闪退 ──
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if os.environ.get("EASYOCR_WORKER") == "1":
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# 直接执行 worker 逻辑,跳过 GUI 初始化
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import easyocr_worker
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easyocr_worker._main()
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sys.exit(0)
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# 确保在项目目录
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os.chdir(os.path.dirname(os.path.abspath(__file__)))
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# 配置日志
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logging.basicConfig(
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level=logging.DEBUG,
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format="%(asctime)s [%(name)s] %(levelname)s: %(message)s",
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datefmt="%H:%M:%S",
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)
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# 文件日志(持久化,便于排查)
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_fh = logging.FileHandler("msgbot.log", encoding="utf-8", mode="w")
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_fh.setLevel(logging.DEBUG)
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_fh.setFormatter(logging.Formatter("%(asctime)s [%(name)s] %(levelname)s: %(message)s"))
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# 过滤 comtypes 的 DEBUG 洪流
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class ComtypesFilter(logging.Filter):
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def filter(self, record):
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return not record.name.startswith("comtypes") or record.levelno >= logging.WARNING
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_fh.addFilter(ComtypesFilter())
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logging.getLogger().addHandler(_fh)
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logger = logging.getLogger("msgbot")
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def main():
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logger.info("消息问答助手启动中...")
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# 动态导入 gui,避免 customtkinter 等缺失导致整个程序崩溃前无日志
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try:
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from gui import MsgBotApp
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except ImportError as e:
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logger.error(f"导入 GUI 失败: {e}")
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logger.error("请先安装依赖: pip install -r requirements.txt")
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sys.exit(1)
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app = MsgBotApp()
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# Ctrl+C 信号处理:Windows Tkinter mainloop 不响应 KeyboardInterrupt
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# 需 signal handler 强制停止监控 + 释放内存 + 退出
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def _sigint_handler(sig, frame):
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logger.info("收到 Ctrl+C,正在关闭...")
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# 后台线程执行内存回收,不阻塞退出
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def _cleanup_in_background():
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try:
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# 释放OCR引擎(杀子进程+系统内存回收)
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app._ocr_manager._release()
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except Exception:
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pass
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try:
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app.monitor.stop()
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except Exception:
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pass
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# 系统内存清理
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from gui import _force_system_memory_cleanup
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_force_system_memory_cleanup()
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logger.info("后台内存回收完成")
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threading.Thread(target=_cleanup_in_background, daemon=True, name="sigint-cleanup").start()
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# 立即退出,不等待内存回收完成
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app.quit()
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sys.exit(0)
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signal.signal(signal.SIGINT, _sigint_handler)
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app.mainloop()
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if __name__ == "__main__":
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main()
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