去除装饰器!
This commit is contained in:
@@ -1,11 +1,9 @@
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import random
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from datetime import datetime
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from typing import Dict, List, Optional
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from game_task.game_chatgpt_qa import game_question_json, game_answer_json
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from db.connection import DBConnectionManager
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from db.encyclopedia import EncyclopediaDB
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from job_decorators import scheduled_job
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# 获取数据库连接管理器的单例
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db_manager = DBConnectionManager.get_instance()
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@@ -421,14 +419,6 @@ def setup_schedule():
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run_random_task_assignment(group_id=gid)
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@scheduled_job("*/1 * * * *", name="game_task_encyclopedia.py -test_job")
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def send_message(self):
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try:
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print(f"定时任务执行!game_task_encyclopedia.py")
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self.wcf.send_text("定时任务执行!game_task_encyclopedia.py", "filehelper")
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except Exception as e:
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print(f"send_message error:{e}")
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# 主程序
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if __name__ == "__main__":
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# 测试用例
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@@ -1,199 +0,0 @@
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import functools
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import inspect
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import logging
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import weakref
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import sys
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from typing import Callable, Optional, Dict, List, Any
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LOG = logging.getLogger("JobDecorator")
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# 任务注册表类,管理所有任务和实例
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class TaskRegistry:
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_instance = None
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@classmethod
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def get_instance(cls):
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if cls._instance is None:
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cls._instance = TaskRegistry()
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return cls._instance
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def __init__(self):
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if TaskRegistry._instance is not None:
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raise RuntimeError("请使用 TaskRegistry.get_instance() 获取实例")
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self.tasks = [] # 存储所有被装饰的任务
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self.instances = [] # 存储所有实例的弱引用
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def register_task(self, task_info):
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"""注册任务信息"""
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self.tasks.append(task_info)
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LOG.info(f"已注册任务: {task_info['name']}, cron: {task_info['cron']}")
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def register_instance(self, instance):
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"""注册实例到实例列表"""
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# 检查实例是否已注册
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for ref in self.instances:
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if ref() is instance:
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return
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# 添加实例的弱引用
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self.instances.append(weakref.ref(instance))
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LOG.info(f"已注册实例: {instance.__class__.__name__}")
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# 清理已失效的弱引用
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self.instances = [ref for ref in self.instances if ref() is not None]
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# 尝试为这个实例注册任务
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self.register_tasks_for_instance(instance)
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def register_tasks_for_instance(self, instance):
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"""为指定实例注册任务"""
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class_name = instance.__class__.__name__
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registered_count = 0
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for task in self.tasks:
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# 检查任务是否属于这个类
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if task["class_name"] == class_name and hasattr(instance, task["method_name"]):
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method = getattr(instance, task["method_name"])
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# 使用schedule库注册任务
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self._register_with_schedule(instance, method, task)
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registered_count += 1
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LOG.info(f"为 {class_name} 注册了 {registered_count} 个定时任务")
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return registered_count
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def _register_with_schedule(self, instance, method, task):
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"""使用schedule库注册任务"""
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import schedule
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cron = task["cron"]
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name = task["name"]
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LOG.info(f"使用schedule注册任务: {name}, cron: {cron}")
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# 解析cron表达式
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parts = cron.split()
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if len(parts) < 5:
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LOG.error(f"无效的cron表达式: {cron}")
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return
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minute, hour, day, month, weekday = parts[:5]
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# 处理简单的情况
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if minute == "*/1" and hour == "*" and day == "*" and month == "*" and weekday == "*":
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# 每分钟执行
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LOG.info(f"设置每分钟执行任务: {name}")
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schedule.every(1).minutes.do(method)
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elif minute.isdigit() and hour.isdigit() and day == "*" and month == "*":
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# 每天固定时间执行
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time_str = f"{hour.zfill(2)}:{minute.zfill(2)}"
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LOG.info(f"设置每天 {time_str} 执行任务: {name}")
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schedule.every().day.at(time_str).do(method)
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else:
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LOG.warning(f"不支持的cron表达式: {cron},将使用onEveryTime方法")
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# 尝试使用onEveryTime方法
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if hasattr(instance, 'onEveryTime'):
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if minute.isdigit() and hour.isdigit():
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time_str = f"{hour.zfill(2)}:{minute.zfill(2)}"
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LOG.info(f"使用onEveryTime注册任务: {name}, 时间: {time_str}")
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instance.onEveryTime(time_str, method)
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def scan_for_instances(self):
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"""扫描已加载的模块,查找所有已创建的类实例"""
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LOG.info("扫描已加载的模块,查找类实例...")
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# 创建sys.modules的副本,避免在迭代过程中字典大小变化导致的错误
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modules_copy = dict(sys.modules)
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# 获取所有已加载的模块
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for module_name, module in modules_copy.items():
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# 跳过内置模块和标准库模块
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if module_name.startswith('_') or not hasattr(module, '__file__') or module.__file__ is None:
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continue
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# 查找模块中的所有全局变量
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for var_name in dir(module):
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try:
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var = getattr(module, var_name)
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# 检查是否是类实例
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if isinstance(var, object) and not isinstance(var, type) and hasattr(var, '__class__'):
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# 检查类是否有被装饰的方法
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class_name = var.__class__.__name__
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has_decorated_method = False
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for task in self.tasks:
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if task["class_name"] == class_name and hasattr(var, task["method_name"]):
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has_decorated_method = True
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break
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if has_decorated_method:
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LOG.info(f"在模块 {module_name} 中找到实例: {class_name}")
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self.register_instance(var)
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except Exception as e:
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# 忽略获取属性时的错误
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LOG.debug(f"获取模块 {module_name} 的属性 {var_name} 时出错: {e}")
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def initialize(self):
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"""初始化任务系统,扫描所有已创建的实例并注册任务"""
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LOG.info("初始化任务系统")
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# 扫描已加载的模块,查找所有已创建的类实例
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self.scan_for_instances()
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# 清理已失效的弱引用
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self.instances = [ref for ref in self.instances if ref() is not None]
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# 为所有实例注册任务
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for ref in self.instances:
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instance = ref()
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if instance:
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self.register_tasks_for_instance(instance)
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# 输出已注册的任务信息
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LOG.info(f"已注册 {len(self.tasks)} 个任务")
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for task in self.tasks:
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LOG.info(f"任务: {task['name']}, 方法: {task['method_name']}, cron: {task['cron']}")
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# 获取任务注册表实例
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registry = TaskRegistry.get_instance()
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def scheduled_job(cron: str, name: Optional[str] = None, enabled: bool = True):
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"""
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定时任务装饰器,用于标记需要定时执行的方法
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:param cron: cron表达式,例如 "0 0 * * *" 表示每天0点执行一次
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:param name: 任务名称,默认使用方法名
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:param enabled: 是否启用该任务,默认为True
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"""
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def decorator(func):
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task_name = name or func.__name__
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# 记录任务信息
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task_info = {
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"func": func,
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"cron": cron,
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"name": task_name,
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"enabled": enabled,
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"method_name": func.__name__,
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"class_name": func.__qualname__.split('.')[0] if '.' in func.__qualname__ else None
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}
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registry.register_task(task_info)
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@functools.wraps(func)
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def wrapper(*args, **kwargs):
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# 如果是实例方法的第一次调用,注册实例
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if args and not isinstance(args[0], type) and hasattr(args[0], '__class__'):
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registry.register_instance(args[0])
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return func(*args, **kwargs)
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return wrapper
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return decorator
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def initialize_job_system():
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"""初始化任务系统,扫描所有已创建的实例并注册任务"""
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registry.initialize()
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5
main.py
5
main.py
@@ -8,8 +8,6 @@ from configuration import Config
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from constants import ChatType
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from robot import Robot, __version__
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from wcferry import Wcf
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# 在文件顶部导入装饰器
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from job_decorators import initialize_job_system
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def main(chat_type: int):
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config = Config()
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@@ -54,9 +52,6 @@ def main(chat_type: int):
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# 秀人网每天自动发pdf
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robot.onEveryTime("17:30", robot.xiu_ren_pdf_send)
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# 初始化任务系统,自动注册所有任务
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initialize_job_system()
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# 让机器人一直跑
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robot.keep_running_and_block_process()
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