26 lines
1.9 KiB
Python
26 lines
1.9 KiB
Python
from dataclasses import dataclass
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from datetime import datetime
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from typing import Optional
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from sqlalchemy import Column, Integer, String, Boolean, Text, DateTime
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from database.database import Base
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@dataclass
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class TScheduler(Base):
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__tablename__ = 't_scheduler'
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id: int = Column(Integer, primary_key=True, autoincrement=True, comment='自动递增的唯一任务ID')
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task_name: str = Column(String(64), nullable=False, comment='任务名称')
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trigger: str = Column(String(10), nullable=False, comment='调度方式，interval、cron、date')
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interval_seconds: Optional[int] = Column(Integer, nullable=True, comment='固定时间间隔（秒），用于 interval 类型')
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cron_expression: Optional[str] = Column(String(255), nullable=True, comment='CRON 表达式，用于 cron 类型')
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execution_date: Optional[datetime] = Column(DateTime, nullable=True, comment='执行时间，用于 date 类型')
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task_payload: Optional[str] = Column(Text, nullable=True, comment='任务相关的参数或数据')
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active: Optional[bool] = Column(Boolean, default=False, nullable=True, comment='任务状态，是否启用')
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executor: Optional[str] = Column(String(32), nullable=True, comment='任务执行者')
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description: Optional[str] = Column(String(256), nullable=True, comment='任务描述')
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last_run: Optional[datetime] = Column(DateTime, nullable=True, comment='上一次执行时间')
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next_run: Optional[datetime] = Column(DateTime, nullable=True, comment='下一次执行时间')
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create_time: datetime = Column(DateTime, default=datetime.utcnow, nullable=True, comment='创建时间')
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update_time: datetime = Column(DateTime, default=datetime.utcnow, nullable=True, comment='更新时间')
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module_path: Optional[str] = Column(String(255), nullable=True, comment='任务逻辑所在模块名称')
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function_name: Optional[str] = Column(String(256), nullable=True, comment='任务逻辑的函数名称') |