"""项目启动入口： 1. 创建 CookieManager，按配置文件 / 环境变量初始化账号任务 2. 在后台线程启动 FastAPI (reply_server) 提供管理与自动回复接口 3. 主协程保持运行 """ import os import sys import shutil from pathlib import Path node_bin = '/opt/eric/nodejs/node-v24.1.0-linux-x64/bin' os.environ['PATH'] = f"{node_bin}:{os.environ.get('PATH', '')}" # ==================== 在导入任何模块之前先迁移数据库 ==================== def _migrate_database_files_early(): """在启动前检查并迁移数据库文件到data目录（使用print，因为logger还未初始化）""" print("检查数据库文件位置...") # 确保data目录存在 data_dir = Path("data") if not data_dir.exists(): data_dir.mkdir(parents=True, exist_ok=True) print("✓ 创建 data 目录") # 定义需要迁移的文件 files_to_migrate = [ ("xianyu_data.db", "data/xianyu_data.db", "主数据库"), ("user_stats.db", "data/user_stats.db", "统计数据库"), ] migrated_files = [] # 迁移主数据库和统计数据库 for old_path, new_path, description in files_to_migrate: old_file = Path(old_path) new_file = Path(new_path) if old_file.exists(): if not new_file.exists(): # 新位置不存在，移动文件 try: shutil.move(str(old_file), str(new_file)) print(f"✓ 迁移{description}: {old_path} -> {new_path}") migrated_files.append(description) except Exception as e: print(f"⚠ 无法迁移{description}: {e}") print(f" 尝试复制文件...") try: shutil.copy2(str(old_file), str(new_file)) print(f"✓ 已复制{description}到新位置") print(f" 请在确认数据正常后手动删除: {old_path}") migrated_files.append(f"{description}(已复制)") except Exception as e2: print(f"✗ 复制{description}失败: {e2}") else: # 新位置已存在，检查旧文件大小 try: if old_file.stat().st_size > 0: print(f"⚠ 发现旧{description}文件: {old_path}") print(f" 新数据库位于: {new_path}") print(f" 建议备份后删除旧文件") except: pass # 迁移备份文件 backup_files = list(Path(".").glob("xianyu_data_backup_*.db")) if backup_files: print(f"发现 {len(backup_files)} 个备份文件") backup_migrated = 0 for backup_file in backup_files: new_backup_path = data_dir / backup_file.name if not new_backup_path.exists(): try: shutil.move(str(backup_file), str(new_backup_path)) print(f"✓ 迁移备份文件: {backup_file.name}") backup_migrated += 1 except Exception as e: print(f"⚠ 无法迁移备份文件 {backup_file.name}: {e}") if backup_migrated > 0: migrated_files.append(f"{backup_migrated}个备份文件") # 输出迁移总结 if migrated_files: print(f"✓ 数据库迁移完成，已迁移: {', '.join(migrated_files)}") else: print("✓ 数据库文件检查完成") return True # 在导入 db_manager 之前先执行数据库迁移 try: _migrate_database_files_early() except Exception as e: print(f"⚠ 数据库迁移检查失败: {e}") # 继续启动，因为可能是首次运行 # ==================== 现在可以安全地导入其他模块 ==================== import asyncio import threading import uvicorn from urllib.parse import urlparse from loguru import logger # 修复Linux环境下的asyncio子进程问题 if sys.platform.startswith('linux'): try: # 在程序启动时就设置正确的事件循环策略 asyncio.set_event_loop_policy(asyncio.DefaultEventLoopPolicy()) logger.debug("已设置事件循环策略以支持子进程") except Exception as e: logger.debug(f"设置事件循环策略失败: {e}") from config import AUTO_REPLY, COOKIES_LIST import cookie_manager as cm from db_manager import db_manager from file_log_collector import setup_file_logging from usage_statistics import report_user_count def _start_api_server(): """后台线程启动 FastAPI 服务""" api_conf = AUTO_REPLY.get('api', {}) # 优先使用环境变量配置 host = os.getenv('API_HOST', '0.0.0.0') # 默认绑定所有接口 port = int(os.getenv('API_PORT', '8080')) # 默认端口8080 # 如果配置文件中有特定配置，则使用配置文件 if 'host' in api_conf: host = api_conf['host'] if 'port' in api_conf: port = api_conf['port'] # 兼容旧的URL配置方式 if 'url' in api_conf and 'host' not in api_conf and 'port' not in api_conf: url = api_conf.get('url', 'http://0.0.0.0:8080/xianyu/reply') parsed = urlparse(url) if parsed.hostname and parsed.hostname != 'localhost': host = parsed.hostname port = parsed.port or 8080 logger.info(f"启动Web服务器: http://{host}:{port}") uvicorn.run("reply_server:app", host=host, port=port, log_level="info") def load_keywords_file(path: str): """从文件读取关键字 -> [(keyword, reply)]""" kw_list = [] p = Path(path) if not p.exists(): return kw_list with p.open('r', encoding='utf-8') as f: for line in f: line = line.strip() if not line or line.startswith('#'): continue if '\t' in line: k, r = line.split('\t', 1) elif ' ' in line: k, r = line.split(' ', 1) elif ':' in line: k, r = line.split(':', 1) else: continue kw_list.append((k.strip(), r.strip())) return kw_list async def main(): print("开始启动主程序...") # 初始化文件日志收集器 print("初始化文件日志收集器...") setup_file_logging() logger.info("文件日志收集器已启动，开始收集实时日志") loop = asyncio.get_running_loop() # 创建 CookieManager 并在全局暴露 print("创建 CookieManager...") cm.manager = cm.CookieManager(loop) manager = cm.manager print("CookieManager 创建完成") # 1) 从数据库加载的 Cookie 已经在 CookieManager 初始化时完成 # 为每个启用的 Cookie 启动任务 for cid, val in manager.cookies.items(): # 检查账号是否启用 if not manager.get_cookie_status(cid): logger.info(f"跳过禁用的 Cookie: {cid}") continue try: # 直接启动任务，不重新保存到数据库 from db_manager import db_manager logger.info(f"正在获取Cookie详细信息: {cid}") cookie_info = db_manager.get_cookie_details(cid) user_id = cookie_info.get('user_id') if cookie_info else None logger.info(f"Cookie详细信息获取成功: {cid}, user_id: {user_id}") logger.info(f"正在创建异步任务: {cid}") task = loop.create_task(manager._run_xianyu(cid, val, user_id)) manager.tasks[cid] = task logger.info(f"启动数据库中的 Cookie 任务: {cid} (用户ID: {user_id})") logger.info(f"任务已添加到管理器，当前任务数: {len(manager.tasks)}") except Exception as e: logger.error(f"启动 Cookie 任务失败: {cid}, {e}") import traceback logger.error(f"详细错误信息: {traceback.format_exc()}") # 2) 如果配置文件中有新的 Cookie，也加载它们 for entry in COOKIES_LIST: cid = entry.get('id') val = entry.get('value') if not cid or not val or cid in manager.cookies: continue kw_file = entry.get('keywords_file') kw_list = load_keywords_file(kw_file) if kw_file else None manager.add_cookie(cid, val, kw_list) logger.info(f"从配置文件加载 Cookie: {cid}") # 3) 若老环境变量仍提供单账号 Cookie，则作为 default 账号 env_cookie = os.getenv('COOKIES_STR') if env_cookie and 'default' not in manager.list_cookies(): manager.add_cookie('default', env_cookie) logger.info("从环境变量加载 default Cookie") # 启动 API 服务线程 print("启动 API 服务线程...") threading.Thread(target=_start_api_server, daemon=True).start() print("API 服务线程已启动") # 上报用户统计 try: await report_user_count() except Exception as e: logger.debug(f"上报用户统计失败: {e}") # 阻塞保持运行 print("主程序启动完成，保持运行...") await asyncio.Event().wait() if __name__ == '__main__': asyncio.run(main())