smart_canteen/app/db/model/merchant_with_device.go

package model

type MerchantWithDevice struct {
	Id         int `json:"id" xorm:"not null pk autoincr INT(11)"`
	MerchantId int `json:"merchant_id" xorm:"not null default 0 comment('商家id') INT(11)"`
	DeviceId   int `json:"device_id" xorm:"not null default 0 comment('设备id') INT(11)"`
}