Go Leaderboard 一个redis支持的排行榜处理程序

Go Leaderboard 一个redis支持的排行榜处理程序

Go Leaderboard

A redis backed leaderboard handler written in go.

Installation

$ go get github.com/tehsis/leaderboard

Example

package main;import ( "fmt" "github.com/tehsis/leaderboard" redis "gopkg.in/redis.v5") func main() { client := redis.NewClient(&redis.Options{ Addr: "localhost:6379", }) scores := leaderboard.NewRedisLeaderBoard("Space Invaders", client) scores.Set("Tehsis", 100) scores.Set("0xBunny", 10) scores.Set("Plaurino", 50) top2 := scores.GetTop(2) fmt.Println("THE BEST TWO PLAYERS!") for index, score := range top2 { fmt.Printf("%v - %v : %v\n", index+1, score.Username, score.Points) } currentUser := "0xBunny" currentUserScore, currentUserPosition := scores.Get(currentUser) fmt.Printf("User %v is in position %v with %v points\n", currentUser, currentUserScore, currentUserPosition)}

The previous snippet will produce the following output:

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