Golang操作redis有序集合
package main
import (
"context"
"fmt"
"github.com/go-redis/redis/v9"
)
var ctx = context.Background()
var client *redis.Client
// 获得客户端，初始化函数自动执行
func init() {
client = redis.NewClient(&redis.Options{
Addr: "localhost:6379",