class Indexcarousel( db.Model,DuocDataBase ):
id = db.Column( db.BigInteger,primary_key=True)
image = db.Column( db.String )
title = db.Column( db.String )
content = db.Column( db.String )
create_time = db.Column( db.DateTime, \
default=datetime.now)
update_time = db.Column( db.DateTime, \
default=datetime.now,onupdate = datetime.now)
def __init__( self,image,title,content):
self.id = helper.dcid()
self.image = image
self.title = title
self.content = content
def __repr__( self ):
return "<image %s>" % self.image
@property
def carousel( self ):
return {
'image_id' :str(self.id),
'image' :self.image,
'title' :self.title,
'content' :self.content
}
self.description = description
def __repr__(self):
return "<investment type:id=%s,name=%s>" % (self.type_name,
self.description)
@property
def im_type_meta(self):
return{
'im_type_id' :str(self.id),
'type_name' :self.type_name
}
investment_investment_type = db.Table('investment_investment_type', #投资项目关联表
db.Column('im_id', db.BigInteger,
db.ForeignKey('investment.id', ondelete='CASCADE'),
primary_key=True,index=True),
db.Column('type_id', db.BigInteger,
db.ForeignKey('investment_type.id', ondelete='CASCADE'),
primary_key=True, index=True)
)
class News( db.Model,DuocData):
id = db.Column( db.BigInteger,primary_key=True)
status = db.Column( db.SmallInteger,default=3,index=True)
title = db.Column( db.String)
cover_image = db.Column( db.String)
content = db.Column( db.String) #此处存储的是h5的内容
top = db.Column(db.Boolean,default=False)