数据库model添加Table模式取数据

app/model/base.py

@@ -6,16 +6,19 @@
 # @Email      : acepengxiong@163.com
 # @Software   : PyCharm
 # -----------------------------------------------------------------------------
-from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.ext.declarative import declarative_base, declared_attr
 Base = declarative_base()
 metadata = Base.metadata
 
 
 class BaseModel():
     """."""
+    __abstract__ = True
 
     def __init__(self):
         pass
 
     def to_dict(self):
         return {c.name: getattr(self, c.name) for c in self.__table__.columns}
+
+