去除装饰器!

This commit is contained in:
liuwei
2025-03-20 15:48:15 +08:00
parent 871f4c478c
commit ab76455694
3 changed files with 0 additions and 214 deletions

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@@ -1,11 +1,9 @@
import random
from datetime import datetime
from typing import Dict, List, Optional
from game_task.game_chatgpt_qa import game_question_json, game_answer_json
from db.connection import DBConnectionManager
from db.encyclopedia import EncyclopediaDB
from job_decorators import scheduled_job
# 获取数据库连接管理器的单例
db_manager = DBConnectionManager.get_instance()
@@ -421,14 +419,6 @@ def setup_schedule():
run_random_task_assignment(group_id=gid)
@scheduled_job("*/1 * * * *", name="game_task_encyclopedia.py -test_job")
def send_message(self):
try:
print(f"定时任务执行game_task_encyclopedia.py")
self.wcf.send_text("定时任务执行game_task_encyclopedia.py", "filehelper")
except Exception as e:
print(f"send_message error{e}")
# 主程序
if __name__ == "__main__":
# 测试用例

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@@ -1,199 +0,0 @@
import functools
import inspect
import logging
import weakref
import sys
from typing import Callable, Optional, Dict, List, Any
LOG = logging.getLogger("JobDecorator")
# 任务注册表类,管理所有任务和实例
class TaskRegistry:
_instance = None
@classmethod
def get_instance(cls):
if cls._instance is None:
cls._instance = TaskRegistry()
return cls._instance
def __init__(self):
if TaskRegistry._instance is not None:
raise RuntimeError("请使用 TaskRegistry.get_instance() 获取实例")
self.tasks = [] # 存储所有被装饰的任务
self.instances = [] # 存储所有实例的弱引用
def register_task(self, task_info):
"""注册任务信息"""
self.tasks.append(task_info)
LOG.info(f"已注册任务: {task_info['name']}, cron: {task_info['cron']}")
def register_instance(self, instance):
"""注册实例到实例列表"""
# 检查实例是否已注册
for ref in self.instances:
if ref() is instance:
return
# 添加实例的弱引用
self.instances.append(weakref.ref(instance))
LOG.info(f"已注册实例: {instance.__class__.__name__}")
# 清理已失效的弱引用
self.instances = [ref for ref in self.instances if ref() is not None]
# 尝试为这个实例注册任务
self.register_tasks_for_instance(instance)
def register_tasks_for_instance(self, instance):
"""为指定实例注册任务"""
class_name = instance.__class__.__name__
registered_count = 0
for task in self.tasks:
# 检查任务是否属于这个类
if task["class_name"] == class_name and hasattr(instance, task["method_name"]):
method = getattr(instance, task["method_name"])
# 使用schedule库注册任务
self._register_with_schedule(instance, method, task)
registered_count += 1
LOG.info(f"{class_name} 注册了 {registered_count} 个定时任务")
return registered_count
def _register_with_schedule(self, instance, method, task):
"""使用schedule库注册任务"""
import schedule
cron = task["cron"]
name = task["name"]
LOG.info(f"使用schedule注册任务: {name}, cron: {cron}")
# 解析cron表达式
parts = cron.split()
if len(parts) < 5:
LOG.error(f"无效的cron表达式: {cron}")
return
minute, hour, day, month, weekday = parts[:5]
# 处理简单的情况
if minute == "*/1" and hour == "*" and day == "*" and month == "*" and weekday == "*":
# 每分钟执行
LOG.info(f"设置每分钟执行任务: {name}")
schedule.every(1).minutes.do(method)
elif minute.isdigit() and hour.isdigit() and day == "*" and month == "*":
# 每天固定时间执行
time_str = f"{hour.zfill(2)}:{minute.zfill(2)}"
LOG.info(f"设置每天 {time_str} 执行任务: {name}")
schedule.every().day.at(time_str).do(method)
else:
LOG.warning(f"不支持的cron表达式: {cron}将使用onEveryTime方法")
# 尝试使用onEveryTime方法
if hasattr(instance, 'onEveryTime'):
if minute.isdigit() and hour.isdigit():
time_str = f"{hour.zfill(2)}:{minute.zfill(2)}"
LOG.info(f"使用onEveryTime注册任务: {name}, 时间: {time_str}")
instance.onEveryTime(time_str, method)
def scan_for_instances(self):
"""扫描已加载的模块,查找所有已创建的类实例"""
LOG.info("扫描已加载的模块,查找类实例...")
# 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
modules_copy = dict(sys.modules)
# 获取所有已加载的模块
for module_name, module in modules_copy.items():
# 跳过内置模块和标准库模块
if module_name.startswith('_') or not hasattr(module, '__file__') or module.__file__ is None:
continue
# 查找模块中的所有全局变量
for var_name in dir(module):
try:
var = getattr(module, var_name)
# 检查是否是类实例
if isinstance(var, object) and not isinstance(var, type) and hasattr(var, '__class__'):
# 检查类是否有被装饰的方法
class_name = var.__class__.__name__
has_decorated_method = False
for task in self.tasks:
if task["class_name"] == class_name and hasattr(var, task["method_name"]):
has_decorated_method = True
break
if has_decorated_method:
LOG.info(f"在模块 {module_name} 中找到实例: {class_name}")
self.register_instance(var)
except Exception as e:
# 忽略获取属性时的错误
LOG.debug(f"获取模块 {module_name} 的属性 {var_name} 时出错: {e}")
def initialize(self):
"""初始化任务系统,扫描所有已创建的实例并注册任务"""
LOG.info("初始化任务系统")
# 扫描已加载的模块,查找所有已创建的类实例
self.scan_for_instances()
# 清理已失效的弱引用
self.instances = [ref for ref in self.instances if ref() is not None]
# 为所有实例注册任务
for ref in self.instances:
instance = ref()
if instance:
self.register_tasks_for_instance(instance)
# 输出已注册的任务信息
LOG.info(f"已注册 {len(self.tasks)} 个任务")
for task in self.tasks:
LOG.info(f"任务: {task['name']}, 方法: {task['method_name']}, cron: {task['cron']}")
# 获取任务注册表实例
registry = TaskRegistry.get_instance()
def scheduled_job(cron: str, name: Optional[str] = None, enabled: bool = True):
"""
定时任务装饰器,用于标记需要定时执行的方法
:param cron: cron表达式例如 "0 0 * * *" 表示每天0点执行一次
:param name: 任务名称,默认使用方法名
:param enabled: 是否启用该任务默认为True
"""
def decorator(func):
task_name = name or func.__name__
# 记录任务信息
task_info = {
"func": func,
"cron": cron,
"name": task_name,
"enabled": enabled,
"method_name": func.__name__,
"class_name": func.__qualname__.split('.')[0] if '.' in func.__qualname__ else None
}
registry.register_task(task_info)
@functools.wraps(func)
def wrapper(*args, **kwargs):
# 如果是实例方法的第一次调用,注册实例
if args and not isinstance(args[0], type) and hasattr(args[0], '__class__'):
registry.register_instance(args[0])
return func(*args, **kwargs)
return wrapper
return decorator
def initialize_job_system():
"""初始化任务系统,扫描所有已创建的实例并注册任务"""
registry.initialize()

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@@ -8,8 +8,6 @@ from configuration import Config
from constants import ChatType
from robot import Robot, __version__
from wcferry import Wcf
# 在文件顶部导入装饰器
from job_decorators import initialize_job_system
def main(chat_type: int):
config = Config()
@@ -54,9 +52,6 @@ def main(chat_type: int):
# 秀人网每天自动发pdf
robot.onEveryTime("17:30", robot.xiu_ren_pdf_send)
# 初始化任务系统,自动注册所有任务
initialize_job_system()
# 让机器人一直跑
robot.keep_running_and_block_process()