如何在go.mongodb.org/mongo-driver/mongo/options/indexoptions.go?中调用SetExpireAfterSeconds

import "go.mongodb.org/mongo-driver/mongo/options"

indexOptions := options.Index()

indexOptions.SetExpireAfterSeconds(seconds)

import (
    "context"
    "go.mongodb.org/mongo-driver/mongo"
    "go.mongodb.org/mongo-driver/mongo/options"
)

func main() {
    // 创建MongoDB客户端
    client, err := mongo.Connect(context.TODO(), options.Client().ApplyURI("mongodb://localhost:27017"))
    if err != nil {
        panic(err)
    }

    // 获取集合对象
    collection := client.Database("mydb").Collection("mycollection")

    // 创建索引选项
    indexOptions := options.Index()

    // 设置过期时间
    indexOptions.SetExpireAfterSeconds(3600) // 设置索引的过期时间为1小时

    // 创建索引
    indexModel := mongo.IndexModel{
        Keys:    bson.D{{"expireAt", 1}},
        Options: indexOptions,
    }
    _, err = collection.Indexes().CreateOne(context.TODO(), indexModel)
    if err != nil {
        panic(err)
    }
}