49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
from sqlalchemy import Column, DateTime, Integer, BigInteger, String, create_engine, Boolean, Text
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from sqlalchemy.orm import declarative_base, sessionmaker
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# 申明基类对象
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Base = declarative_base()
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from decouple import config
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DB_PATH = config('DB_PATH', default='D://PycharmProject//yj_resume//main.sqlite3')
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class DBTASK(Base):
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__tablename__ = 'db_task'
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id = Column(String(100), primary_key=True)
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name = Column(String(100), nullable=False)
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create_time = Column(DateTime, nullable=False, )
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# 0 代表待执行，1 成功，2 失败
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status = Column(Integer, nullable=False, default=0)
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success_num = Column(Integer, nullable=False, default=0)
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total_num = Column(Integer, nullable=False, default=0)
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fail_num = Column(Integer, nullable=False, default=0)
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message = Column(Text, nullable=True)
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class DBRESUME(Base):
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__tablename__ = 'db_resume'
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id = Column(String(100), primary_key=True)
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# 每个任务对应一个文件夹ID
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task_id = Column(String(100), nullable=False)
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# 0 代表待执行，1 成功，2 失败
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status = Column(Integer, nullable=False, default=0)
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file_name = Column(String(100), nullable=True)
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# 可以用json表示提取的数据
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data_info = Column(Text, nullable=True)
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# 错误信息等
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message = Column(Text, nullable=True)
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class SqliteSqlalchemy(object):
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def __init__(self):
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# 创建sqlite连接引擎
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engine = create_engine(f'sqlite:///{DB_PATH}', echo=True)
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# 创建表
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Base.metadata.create_all(engine, checkfirst=True)
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# 创建sqlite的session连接对象
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self.session = sessionmaker(bind=engine)()
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