rdb

Documentation

Index

• Variables
• func AddCommentCountByVideoID(ctx context.Context, videoID int64) (err error)
• func AddFavoriteCountByVideoID(ctx context.Context, videoID int64) (err error)
• func GetCommentCountByVideoID(ctx context.Context, videoID int64) (count int, err error)
• func GetFavoriteCountByVideoID(ctx context.Context, videoID int64) (count int, err error)
• func Init()
• func InitCommentCountByVideoID(ctx context.Context, videoID int64) (count int, err error)
• func InitFavoriteCountByVideoID(ctx context.Context, videoID int64) (count int, err error)
• func MinusCommentCountByVideoID(ctx context.Context, videoID int64) (err error)
• func MinusFavoriteCountByVideoID(ctx context.Context, videoID int64) (err error)

Variables

var RDB *redis.Client

Functions

func AddCommentCountByVideoID

func AddCommentCountByVideoID(ctx context.Context, videoID int64) (err error)

AddCommentCountByVideoID 从已有缓存更新缓存+1

func AddFavoriteCountByVideoID

func AddFavoriteCountByVideoID(ctx context.Context, videoID int64) (err error)

AddFavoriteCountByVideoID 从已有缓存更新缓存+1

func GetCommentCountByVideoID

func GetCommentCountByVideoID(ctx context.Context, videoID int64) (count int, err error)

GetCommentCountByVideoID 获取缓存，若无缓存则更新

func GetFavoriteCountByVideoID

func GetFavoriteCountByVideoID(ctx context.Context, videoID int64) (count int, err error)

GetFavoriteCountByVideoID 获取缓存，若无缓存则更新

func Init

func Init()

func InitCommentCountByVideoID

func InitCommentCountByVideoID(ctx context.Context, videoID int64) (count int, err error)

InitCommentCountByVideoID 缓存为空时从数据库读取并更新缓存

func InitFavoriteCountByVideoID

func InitFavoriteCountByVideoID(ctx context.Context, videoID int64) (count int, err error)

InitFavoriteCountByVideoID 缓存为空时从数据库读取并更新缓存

func MinusCommentCountByVideoID

func MinusCommentCountByVideoID(ctx context.Context, videoID int64) (err error)

MinusCommentCountByVideoID 从已有缓存更新缓存-1

func MinusFavoriteCountByVideoID

func MinusFavoriteCountByVideoID(ctx context.Context, videoID int64) (err error)

MinusFavoriteCountByVideoID 从已有缓存更新缓存+1