我正在使用flask-restful 这是我要插入的课程
class OrderHistoryResource(Resource):
model = OrderHistoryModel
schema = OrderHistorySchema
order = OrderModel
product = ProductModel
def post(self):
value = req.get_json()
data = cls.schema(many=True).load(value)
data.insert()
Run Code Online (Sandbox Code Playgroud)
在我的模型中
def insert(self):
db.session.add(self)
db.session.commit()
Run Code Online (Sandbox Code Playgroud)
模式
from config.ma import ma
from model.orderhistory import OrderHistoryModel
class OrderHistorySchema(ma.ModelSchema):
class Meta:
model = OrderHistoryModel
include_fk = True
Run Code Online (Sandbox Code Playgroud)
我要插入的示例数据
[
{
"quantity":99,
"flaskSaleStatus":true,
"orderId":"ORDER_64a79028d1704406b6bb83b84ad8c02a_1568776516",
"proId":"PROD_9_1568779885_64a79028d1704406b6bb83b84ad8c02a"
},
{
"quantity":89,
"flaskSaleStatus":true,
"orderId":"ORDER_64a79028d1704406b6bb83b84ad8c02a_1568776516",
"proId":"PROD_9_1568779885_64a79028d1704406b6bb83b84ad8c02a"
}
]
Run Code Online (Sandbox Code Playgroud)
这是我在插入方法开始后得到的
TypeError: insert() takes exactly 2 arguments (0 given)
Run Code Online (Sandbox Code Playgroud)
或者有另一种方法来做这个动作?