repository

Documentation

Index

• type CartRepository
  • func (u *CartRepository) CleanCart(userID int64) error
  • func (u *CartRepository) CreateCart(cart *model.Cart) (int64, error)
  • func (u *CartRepository) DecrNum(cartID int64, num int64) error
  • func (u *CartRepository) DeleteCartByID(cartID int64) error
  • func (u *CartRepository) FindAll(userID int64) (cartAll []model.Cart, err error)
  • func (u *CartRepository) FindCartByID(cartID int64) (cart *model.Cart, err error)
  • func (u *CartRepository) IncrNum(cartID int64, num int64) error
  • func (u *CartRepository) InitTable() error
  • func (u *CartRepository) UpdateCart(cart *model.Cart) error
• type ICartRepository
  • func NewCartRepository(db *gorm.DB) ICartRepository

Types

type CartRepository

type CartRepository struct {
	// contains filtered or unexported fields
}

func (*CartRepository) CleanCart

func (u *CartRepository) CleanCart(userID int64) error

根据用户ID清空购物车

func (*CartRepository) CreateCart

func (u *CartRepository) CreateCart(cart *model.Cart) (int64, error)

创建Cart信息

func (*CartRepository) DecrNum

func (u *CartRepository) DecrNum(cartID int64, num int64) error

购物车减少商品

func (*CartRepository) DeleteCartByID

func (u *CartRepository) DeleteCartByID(cartID int64) error

根据ID删除Cart信息

func (*CartRepository) FindAll

func (u *CartRepository) FindAll(userID int64) (cartAll []model.Cart, err error)

获取结果集

func (*CartRepository) FindCartByID

func (u *CartRepository) FindCartByID(cartID int64) (cart *model.Cart, err error)

根据ID查找Cart信息

func (*CartRepository) IncrNum

func (u *CartRepository) IncrNum(cartID int64, num int64) error

添加商品数量

func (*CartRepository) InitTable

func (u *CartRepository) InitTable() error

初始化表

func (*CartRepository) UpdateCart

func (u *CartRepository) UpdateCart(cart *model.Cart) error

更新Cart信息

type ICartRepository

type ICartRepository interface {
	InitTable() error
	FindCartByID(int64) (*model.Cart, error)
	CreateCart(*model.Cart) (int64, error)
	DeleteCartByID(int64) error
	UpdateCart(*model.Cart) error
	FindAll(int64) ([]model.Cart, error)

	CleanCart(int64) error
	IncrNum(int64, int64) error
	DecrNum(int64, int64) error
}

func NewCartRepository

func NewCartRepository(db *gorm.DB) ICartRepository

创建cartRepository