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Posted to notifications@dubbo.apache.org by GitBox <gi...@apache.org> on 2021/09/02 16:01:59 UTC
[GitHub] [dubbo] neocrm opened a new issue #8665: dubbo 2.7.8 自定义的路由通过@active激活
neocrm opened a new issue #8665:
URL: https://github.com/apache/dubbo/issues/8665
dubbo 2.7.8 自定义的路由通过@active激活；会出现消费端调用任何服务端都进入这个自定义路由的问题；
但是；我只想对特定的服务端进行路由；这个怎么实现？或者说，自定义路由有没有作用域这个个说法？
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[GitHub] [dubbo] plusmancn edited a comment on issue #8665: dubbo 2.7.8 自定义的路由通过@active激活
Posted by GitBox <gi...@apache.org>.
plusmancn edited a comment on issue #8665:
URL: https://github.com/apache/dubbo/issues/8665#issuecomment-912226975
Copy from `@Activate` source code, try to use the value and group to restrict activation condition.
```java
public @interface Activate {
/**
* Activate the current extension when one of the groups matches. The group passed into
* {@link ExtensionLoader#getActivateExtension(URL, String, String)} will be used for matching.
*
* @return group names to match
* @see ExtensionLoader#getActivateExtension(URL, String, String)
*/
String[] group() default {};
/**
* Activate the current extension when the specified keys appear in the URL's parameters.
* <p>
* For example, given <code>@Activate("cache, validation")</code>, the current extension will be return only when
* there's either <code>cache</code> or <code>validation</code> key appeared in the URL's parameters.
* </p>
*
* @return URL parameter keys
* @see ExtensionLoader#getActivateExtension(URL, String)
* @see ExtensionLoader#getActivateExtension(URL, String, String)
*/
String[] value() default {};
}
```
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[GitHub] [dubbo] CrazyHZM closed issue #8665: dubbo 2.7.8 自定义的路由通过@active激活
Posted by GitBox <gi...@apache.org>.
CrazyHZM closed issue #8665:
URL: https://github.com/apache/dubbo/issues/8665
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[GitHub] [dubbo] CrazyHZM commented on issue #8665: dubbo 2.7.8 自定义的路由通过@active激活
Posted by GitBox <gi...@apache.org>.
CrazyHZM commented on issue #8665:
URL: https://github.com/apache/dubbo/issues/8665#issuecomment-924608908
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] plusmancn commented on issue #8665: dubbo 2.7.8 自定义的路由通过@active激活
Posted by GitBox <gi...@apache.org>.
plusmancn commented on issue #8665:
URL: https://github.com/apache/dubbo/issues/8665#issuecomment-912226975
copy from `@Activate` source code, try to use the value and group to restrict activation condition.
```java
public @interface Activate {
/**
* Activate the current extension when one of the groups matches. The group passed into
* {@link ExtensionLoader#getActivateExtension(URL, String, String)} will be used for matching.
*
* @return group names to match
* @see ExtensionLoader#getActivateExtension(URL, String, String)
*/
String[] group() default {};
/**
* Activate the current extension when the specified keys appear in the URL's parameters.
* <p>
* For example, given <code>@Activate("cache, validation")</code>, the current extension will be return only when
* there's either <code>cache</code> or <code>validation</code> key appeared in the URL's parameters.
* </p>
*
* @return URL parameter keys
* @see ExtensionLoader#getActivateExtension(URL, String)
* @see ExtensionLoader#getActivateExtension(URL, String, String)
*/
String[] value() default {};
```
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