us-coach-spider/product/option.go

package product

import "time"

type Option struct {
	ID           uint          `gorm:"primary_key" json:"id"`
	Interval     time.Duration `yaml:"interval"`
	ExchangeRate float64       `yaml:"exchangeRate"` //汇率
	Freight      float64       `yaml:"freight"`      //运费
}

func (c *Controller) LoadOption() {
	c.db.FirstOrCreate(&c.Option, Option{Interval: time.Hour * 30, ExchangeRate: 7.3, Freight: 100})
}