query

type Record struct {
	Minute    int `validate:"gte=0" form:"minute" binding:""`
	StationID int `validate:"required,gt=0" form:"station"`
	Page      int `form:"page"`
	PageSize  int `form:"page_size"`
}

type Station struct {
	Name string `form:"name"`
	Addr string `form:"addr"`
	ID   int    `validate:"gte=0" form:"id"`
}