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Posted to notifications@dubbo.apache.org by GitBox <gi...@apache.org> on 2021/09/04 15:08:11 UTC
[GitHub] [dubbo] neocrm opened a new issue #8678: 服务注册时，动态追加参数
neocrm opened a new issue #8678:
URL: https://github.com/apache/dubbo/issues/8678
同一个服务提供者；向zk注册三个实例；怎么在每个实例的URL中追加一个参数；便于后续区分三个实例，路由；
例如，服务提供者统一用如下xml暴露服务：
<dubbo:service interface="com.lance.service.HelloService" ref="helloService"/>
那我想在zk上得到三个实例：
dubbo：//host:port/xxx?param=1
dubbo：//host:port/xxx?param=2
dubbo：//host:port/xxx?param=3
这个怎么实现？
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[GitHub] [dubbo] l42111996 commented on issue #8678: 服务注册时，动态追加参数
Posted by GitBox <gi...@apache.org>.
l42111996 commented on issue #8678:
URL: https://github.com/apache/dubbo/issues/8678#issuecomment-946508495
我也正有类似的需求，现在在测试使用tag来区别，不用xml在springboot的配置里面加tag参数就解决，每个服务器都有特定标识，这个标识肯定在一个配置里面
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[GitHub] [dubbo] zrlw commented on issue #8678: 服务注册时，动态追加参数
Posted by GitBox <gi...@apache.org>.
zrlw commented on issue #8678:
URL: https://github.com/apache/dubbo/issues/8678#issuecomment-912996539
区分provider可以设置version、group或者tag，
可能tag最适合你，provider静态设置tag，consumer动态设置tag调用不同的provider
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[GitHub] [dubbo] neocrm commented on issue #8678: 服务注册时，动态追加参数
Posted by GitBox <gi...@apache.org>.
neocrm commented on issue #8678:
URL: https://github.com/apache/dubbo/issues/8678#issuecomment-913077820
> 区分provider可以设置version、group或者tag，
> 可能tag最适合你，provider静态设置tag，consumer动态设置tag调用不同的provider
我理解你说的version，group，或者tag，都是 provider.xml 里面的一些静态的配置项；
那么三个实例用的是同一份xml配置；那么它们注册的服务，group，version，tag都是一样的；就起不到区分的作用了；
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[GitHub] [dubbo] CrazyHZM commented on issue #8678: 服务注册时，动态追加参数
Posted by GitBox <gi...@apache.org>.
CrazyHZM commented on issue #8678:
URL: https://github.com/apache/dubbo/issues/8678#issuecomment-924606566
I don’t know if the above answers can solve your problem, please close the issue temporarily, if you have other questions, you can reopen the issue.
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[GitHub] [dubbo] AlbumenJ commented on issue #8678: 服务注册时，动态追加参数
Posted by GitBox <gi...@apache.org>.
AlbumenJ commented on issue #8678:
URL: https://github.com/apache/dubbo/issues/8678#issuecomment-914907391
目前原生不支持这样的行为，可以用 placeholder 的方式进行注入
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[GitHub] [dubbo] CrazyHZM closed issue #8678: 服务注册时，动态追加参数
Posted by GitBox <gi...@apache.org>.
CrazyHZM closed issue #8678:
URL: https://github.com/apache/dubbo/issues/8678
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