想问大家一个关于消息中间件的疑问? - V2EX
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fniy

想问大家一个关于消息中间件的疑问?

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  •   fniy Apr 15, 2020 2261 views
    This topic created in 2206 days ago, the information mentioned may be changed or developed.

    例如在注册接口中,除基本业务逻辑外,还有发送短信通知、发送微信通知的逻辑。现在想把通知逻辑“异步、队列式处理”,那么,单机解决方案是什么呢?还是说,直接上消息中间件,如 RocketMQ 。

    9 replies    2020-04-15 11:33:01 +08:00
    luckyrayyy
        1
    luckyrayyy  
       Apr 15, 2020 via iPhone
    vert.x?
    jadec0der
        2
    jadec0der  
       Apr 15, 2020
    Java 的话用一个 BlockingQueue 就行了,其他语言也差不多,用一个队列结构,再分一个线程取消息。

    如果在云上的话还是建议用消息服务队列,中间件没必要自己搭。
    opengps
        3
    opengps  
       Apr 15, 2020 via Android
    单机的解决方案是使用异步线程,消息队列给集群用,小项目就别选大方案,不然维护这一堆中间件的成本也不小
    lhx2008
        4
    lhx2008  
       Apr 15, 2020 via Android
    guava 有 eventbus
    fniy
        5
    fniy  
    OP
       Apr 15, 2020 via iPhone
    @luckyrayyy 你不说我都接触不到这个名词,你是怎么知道这个东西的?
    fniy
        6
    fniy  
    OP
       Apr 15, 2020 via iPhone
    @jadec0der 比较倾向于用这个了。
    ISSSSSSS
        7
    ISSSSSSS  
       Apr 15, 2020
    Redis 足以实现一个简单高效的消息系统。
    不推荐基于应用本身的,因为一旦重启,信息会丢失。实在不行数据库也可以。
    luckyrayyy
        8
    luckyrayyy  
       Apr 15, 2020
    @fniy 知乎上有个布道师,天天安利这个,我就试了试..
    tabris17
        9
    tabris17  
       Apr 15, 2020
    问题在于你是否要保证队列的可靠性和数据完整性
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