feat:上传文件,生成记录，保存文件

db/sql_db.py

@@ -0,0 +1,44 @@
+from sqlalchemy import Column, DateTime, Integer, BigInteger, String, create_engine, Boolean, Text
+from sqlalchemy.orm import declarative_base, sessionmaker
+
+# 申明基类对象
+Base = declarative_base()
+from decouple import config
+
+DB_PATH = config('DB_PATH', default='E://pyptoject//yj_resume//main.sqlite3')
+
+
+class DBTASK(Base):
+    __tablename__ = 'db_task'
+    id = Column(String(100), primary_key=True)
+    create_time = Column(DateTime, nullable=False, )
+    # 0 代表待执行，1 成功，2 失败
+    status = Column(Integer, nullable=False, default=0)
+    success_num = Column(Integer, nullable=False, default=0)
+    total_num = Column(Integer, nullable=False, default=0)
+    fail_num = Column(Integer, nullable=False, default=0)
+    message = Column(Text, nullable=True)
+
+
+class DBRESUME(Base):
+    __tablename__ = 'db_resume'
+    id = Column(String(100), primary_key=True)
+    # 每个任务对应一个文件夹ID
+    task_id = Column(String(100), nullable=False)
+    # 0 代表待执行，1 成功，2 失败
+    status = Column(Integer, nullable=False, default=0)
+    file_name = Column(String(100), nullable=True)
+    # 可以用json表示提取的数据
+    data_info = Column(Text, nullable=True)
+    # 错误信息等
+    message = Column(Text, nullable=True)
+
+
+class SqliteSqlalchemy(object):
+    def __init__(self):
+        # 创建sqlite连接引擎
+        engine = create_engine(f'sqlite:///{DB_PATH}', echo=True)
+        # 创建表
+        Base.metadata.create_all(engine, checkfirst=True)
+        # 创建sqlite的session连接对象
+        self.session = sessionmaker(bind=engine)()