back/internal/v2/model/recook/goods/recookGoodsDetailPhoto.go

package goods

import (
	"github.com/jinzhu/gorm"
	"recook/internal/v2/lib/db"
)

type RecookGoodsDetailPhotoModel struct {
	db.BaseModel
	Id      uint   `gorm:"column:id;primary_key" json:"id"`
	GoodsID uint   `gorm:"column:goods_id" json:"goodsId"`
	Url     string `gorm:"column:url" json:"url"`
	Name    string `gorm:"column:name" json:"name"`
	OrderNo int    `gorm:"column:order_no" json:"orderNo"`
	Width   int    `gorm:"column:width" json:"width"`
	Height  int    `gorm:"column:height" json:"height"`
}

// TableName sets the insert table name for this struct type
func (r *RecookGoodsDetailPhotoModel) TableName() string {
	return "recook_goods_detail_photo"
}

func (r *RecookGoodsDetailPhotoModel) CreateAll(datas *[]RecookGoodsDetailPhotoModel) int64 {
	valueStr := ""
	values := []interface{}{}
	for _, item := range *datas {
		valueStr += ",(?,?,?,?,?,?)"
		values = append(values, item.GoodsID, item.Url, item.Name, item.OrderNo, item.Width, item.Height)
	}
	if len(values) > 0 {
		return r.GetDb().Exec("insert into recook_goods_detail_photo(goods_id,url,name,order_no,width,height) values "+valueStr[1:], values...).RowsAffected
	}
	return 0
}

// @Style 批量插入
func (r *RecookGoodsDetailPhotoModel) CreateSelect(subSql *gorm.SqlExpr) error {
	return r.GetDb().Exec("insert into recook_goods_detail_photo(goods_id,url,name,order_no,width,height) ?", subSql).Error
}

func (r *RecookGoodsDetailPhotoModel) DeleteByGoodsId(goodsId uint) int64 {
	return r.GetDb().Delete(&RecookGoodsDetailPhotoModel{}, "goods_id = ?", goodsId).RowsAffected
}

// @Style 获取
func (r *RecookGoodsDetailPhotoModel) FindByGoodsId(goodsId uint) (result []RecookGoodsDetailPhotoModel) {
	r.GetDb().Model(&RecookGoodsDetailPhotoModel{}).Order("order_no").Find(&result, "goods_id = ?", goodsId)
	return
}