【发布时间】:2021-02-11 08:58:40
【问题描述】:
我有以下返回客户的代码。问题是我只为已下订单并创建地址的客户获得结果。
CustomerModel.findAll({
attributes: {
include: [
[db.sequelize.fn("COUNT", db.sequelize.col("orders.id")), "orderCount"],
[db.sequelize.literal(`(
SELECT o.createdDate
FROM orders AS o
WHERE
o.customerId = customer.id
ORDER BY o.createdDate DESC
LIMIT 1
)`),
'latestOrderDate'],
[db.sequelize.fn('sum', db.sequelize.col('orders.amount')), 'totalAmount'],
]
},
include: [
{ model: UserModel, as: 'user' },
{ model: AddressModel, required:false },
{ model: OrderModel, attributes: [], required:false }
]
})
无论有订单或地址,是否有可能获得所有客户?
谢谢!
【问题讨论】:
标签: javascript node.js orm sequelize.js