【发布时间】:2020-11-25 20:19:04
【问题描述】:
这是我的代码:
const add_ticket = await db.Ticket.create({
userId,
travels: ticket.travels,
TicketInventory: {
fare: "Fare",
passenger: "passenger",
seatName: "seatName",
serviceTax: "serviceTax",
}
},
{
include: {
model: db.TicketInventory,
}})
我需要在“TicketInventory”表下添加“TicketInventory”详细信息!但它没有添加 - 但其余详细信息已添加到“票”表!
Association : Ticket HasMany TicketInventory 和 TicketInventory BelongsTo Ticket!
我的关联码:
/// For Ticket Model
static associate(models) {
Ticket.hasMany(models.TicketInventory, {
foreignKey: 'ticketId',
onDelete: 'CASCADE' ,
as: 'vegetables'
});
}
};
/// For TicketInventory Model
static associate(models) {
TicketInventory.belongsTo(models.Ticket, {
foreignKey: 'ticketId',
});
}
Please help to resolve
【问题讨论】:
-
按原样显示关联定义
-
我已经添加了关联代码 - 请检查@Anatoly
-
as: '蔬菜' ??
-
大声笑,我只是沮丧地命名它!
-
那么你应该在
include选项中指定一个别名并将TicketInventory:更改为vegetables:并将一个值变成一个数组
标签: node.js express sequelize.js