services

Documentation

Overview

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• 抽奖系统数据处理（包括数据库，也包括缓存等其他形式数据）

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• 抽奖系统数据处理（包括数据库，也包括缓存等其他形式数据）

*

• 抽奖系统数据处理（包括数据库，也包括缓存等其他形式数据）

Index

• type BlackipService
  • func NewBlackipService() BlackipService
• type GiftService
  • func NewGiftService() GiftService
• type ResultService
  • func NewResultService() ResultService
• type UserService
  • func NewUserService() UserService
• type UserdayService
  • func NewUserdayService() UserdayService

Types

type BlackipService

type BlackipService interface {
	GetAll(page, size int) []models.LtBlackip
	CountAll() int64
	Search(ip string) []models.LtBlackip
	Get(id int) *models.LtBlackip
	//Delete(id int) error
	Update(user *models.LtBlackip, columns []string) error
	Create(user *models.LtBlackip) error
	GetByIp(ip string) *models.LtBlackip
}

func NewBlackipService

func NewBlackipService() BlackipService

type GiftService

type GiftService interface {
	GetAll(useCache bool) []models.LtGift
	CountAll() int64
	//Search(country string) []models.LtGift
	Get(id int, useCache bool) *models.LtGift
	Delete(id int) error
	// 指明要强制更新的数据表字段
	Update(data *models.LtGift, columns []string) error
	Create(data *models.LtGift) error
	GetAllUse(useCache bool) []models.ObjGiftPrize
	IncrLeftNum(id, num int) (int64, error)
	DecrLeftNum(id, num int) (int64, error)
}

接口,多种实现,service 更加灵活 首字母大写对外公开

func NewGiftService

func NewGiftService() GiftService

返回 GiftService 接口 而不是 私有的giftService 否则外界无法使用

type ResultService

type ResultService interface {
	GetAll(page, size int) []models.LtResult
	CountAll() int64
	GetNewPrize(size int, giftIds []int) []models.LtResult
	SearchByGift(giftId, page, size int) []models.LtResult
	SearchByUser(uid, page, size int) []models.LtResult
	CountByGift(giftId int) int64
	CountByUser(uid int) int64
	Get(id int) *models.LtResult
	Delete(id int) error
	Update(result *models.LtResult, columns []string) error
	Create(result *models.LtResult) error
}

func NewResultService

func NewResultService() ResultService

type UserService

type UserService interface {
	GetAll(page, size int) []models.LtUser
	CountAll() int
	//Search(country string) []models.LtUser
	Get(id int) *models.LtUser
	//Delete(id int) error
	Update(user *models.LtUser, columns []string) error
	Create(user *models.LtUser) error
}

func NewUserService

func NewUserService() UserService

type UserdayService

type UserdayService interface {
	GetAll(page, size int) []models.LtUserday
	CountAll() int64
	Search(uid, day int) []models.LtUserday
	Count(uid, day int) int
	Get(id int) *models.LtUserday
	//Delete(id int) error
	Update(user *models.LtUserday, columns []string) error
	Create(user *models.LtUserday) error
	GetUserToday(uid int) *models.LtUserday
}

func NewUserdayService

func NewUserdayService() UserdayService