srv_user

Documentation

Index

• type UserBuyHistory
  • func (p *UserBuyHistory) Add(productId, count int)
  • func (p *UserBuyHistory) GetProductBuyCount(productId int) int

Types

type UserBuyHistory

type UserBuyHistory struct {
	History map[int]int
	Lock    sync.RWMutex
}

用户购买历史记录

func (*UserBuyHistory) Add

func (p *UserBuyHistory) Add(productId, count int)

func (*UserBuyHistory) GetProductBuyCount

func (p *UserBuyHistory) GetProductBuyCount(productId int) int