[GitHub] [dubbo-go] sunrui1225 commented on issue #1517: 3.0版本建议服务监听配置中心发生改变时，服务可以立马生效热更新，不需要重新重启

[GitBox <gi...@apache.org>]

sunrui1225 commented on issue #1517:
URL: https://github.com/apache/dubbo-go/issues/1517#issuecomment-960378429


   开发设计思路：
   1，在 配置中心启动的时候添加监听
     位置：config/config_center_config.go的startConfigCenter方法
     添加cc.DynamicConfiguration.AddListener(cc.DataId, rc)
   
   2，RootConfig实现ConfigurationListener接口的Process方法，监听变更事件。
     1）对ConfigChangeEvent解析，得到变更后的配置，存放入koan的map中。
     2）需要考虑哪些字段能够热更新？超时时间？用户提到的provider.services，consumer.refrences？


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