关于 disconf 配置中心,如何可以做到动态注入到 javabean 中呢 - V2EX
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augusDuan
V2EX    Java

关于 disconf 配置中心,如何可以做到动态注入到 javabean 中呢

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  •   augusDuan 2019-11-27 15:27:19 +08:00 3164 次点击
    这是一个创建于 2149 天前的主题,其中的信息可能已经有所发展或是发生改变。

    我想问个问题,比如用配置中心的时候,配置文件要注入到 JavaBean 的属性中,我有几十个配置属性,难道要写几十个属性到 bean 类吗,有好的解决方法没有呀,比如下面代码,我有几十个不同的配置属性,难道要写几十个属性吗,我新增配置的时候,还要在对应类里面新增,这样感觉好麻烦

     protected static final Logger LOGGER = LoggerFactory.getLogger(JedisConfig.class); // 代表连接地址 private String host; // 代表连接 port private int port; /** * 地址, 分布式文件配置 * * @return */ @DisconfFileItem(name = "redis.host", associateField = "host") public String getHost() { return host; } public void setHost(String host) { this.host = host; } /** * 端口, 分布式文件配置 * * @return */ @DisconfFileItem(name = "redis.port", associateField = "port") public int getPort() { return port; } public void setPort(int port) { this.port = port; LOGGER.info("i' m here: setting redis port"); } public void reload() throws Exception { LOGGER.info("host: " + host); } 
    2 条回复    2019-11-28 09:53:40 +08:00
    hhx
        1
    hhx  
       2019-11-28 01:20:23 +08:00 via Android
    你是说增加配置文件中的属性,而对应的 Java 类也自动增加字段吗?
    zhang707829996
        2
    zhang707829996  
       2019-11-28 09:53:40 +08:00
    disconf 我记得都三四年前的吧,现在是 apollo
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