【发布时间】:2020-11-12 12:28:51
【问题描述】:
社区! 我遇到了一些关于猫鼬的问题。它将数组数组而不是对象数组添加到数据库中,并将每个对象打包到一个数组中。怎么了?
所以我创建了 PaymentMethod,将 Array<IPayment> 设置为 fee
export class PaymentMethod{
@prop({ required: true, unique: true })
public name: String
@prop({ required: true })
public details: String
@prop({ required: true })
public inlineMenu: String
@prop({ required: true })
public callbackData: String
@prop({ required: true })
public fee: Array<IPaymentFee>
@prop({ default: false })
public available: Boolean
}
IPaymentFee接口:
export interface IPaymentFee {
from: Number
type: 'percent' | 'fixed'
amount: Number
extra?: Number | 0
}
之后我创建了一种新的付款方式:
const createdPayment = await PaymentMethodModel.create({
name: 'xbank',
details: '43284809328432',
inlineMenu: 'menu_payment_xbank',
callbackData: 'client_payment_xbank',
available: true,
fee: [
{ from: 0, type: 'fixed', amount: 200 },
{ from: 1000, type: 'percent', amount: 20, extra: 150 },
{ from: 1500, type: 'percent', amount: 17 },
{ from: 2000, type: 'percent', amount: 15 },
{ from: 3500, type: 'percent', amount: 13 },
{ from: 10000, type: 'percent', amount: 12 },
{ from: 20000, type: 'percent', amount: 11 },
{ from: 30000, type: 'percent', amount: 10 },
]}
)
但最终我用数组数组而不是对象数组得到了不正确的结果—— screenshot here
我做错了什么?提前谢谢!
【问题讨论】:
标签: javascript mongodb typescript mongoose