sunhk commented on issue #8063: URL: https://github.com/apache/dubbo/issues/8063#issuecomment-940622492
> > > * [x] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate. > > * [x] I have checked the [FAQ](https://github.com/apache/dubbo/blob/master/FAQ.md) of this repository and believe that this is not a duplicate. > > > ### Environment > > * Dubbo version: * > > * Operating System version: * > > * Java version: * > > > ### Steps to reproduce this issue > >  > >  > ### Expected Result > > 建议声明替代方案，说明废弃的原因，最好能关联到issue、pr、文档 或者 dev邮件，样例如下。 > > ```java > /** > * @deprecated Use {@link #forNumber(int)} instead, > * see https://github.com/apache/dubbo/issues/12345 for details. > */ > @java.lang.Deprecated > public static LEVEL valueOf(int value) { > return forNumber(value); > } > ``` 支持，升到3.0后发现org.apache.dubbo.rpc.RpcContext#getContext()变成了Deprecated，可官方文档却还是使用此方法： 异步调用：https://dubbo.apache.org/zh/docs/advanced/async-call/#%E4%BD%BF%E7%94%A8-rpccontext 隐式参数：https://dubbo.apache.org/zh/docs/advanced/attachment/ 路由规则：https://dubbo.apache.org/zh/docs/advanced/routing-rule/#consumer 完全不知道怎么就Deprecated了，再看可能的替换方法： ``` /** * Using to pass environment parameters in the whole invocation. For example, `remotingApplicationName`, * `remoteAddress`, etc. {@link RpcServiceContext} * * @return context */ public static RpcServiceContext getServiceContext() { return SERVICE_CONTEXT.get(); } /** * get server side context. ( A <-- B , in B side) * * @return server context */ public static RpcContextAttachment getServerContext() { return SERVER_LOCAL.get(); } ```java 通过简单的注释完全看不出该怎么用，还没文档，只能去撸代码。。。 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
