我可以否定 (!) 一组弹簧配置文件吗? [英] Can I negate (!) a collection of spring profiles?

问题描述

是否可以将 bean 配置为不被一组配置文件使用?目前我可以做到这一点(我相信):

Is it possible to configure a bean in such a way that it wont be used by a group of profiles? Currently I can do this (I believe):

@Profile("!dev, !qa, !local")

有没有更简洁的符号来实现这一点?假设我有很多个人资料.另外，如果我有某个服务(或其他)的 Mock 和具体实现，我可以只注释其中一个，并假设另一个将用于所有其他情况吗?换句话说，这是否是必要的:

Is there a neater notation to achieve this? Let's assume I have lots of profiles. Also, if I have a Mock and concrete implementation of some service (or whatever), Can I just annotate one of them, and assume the other will be used in all other cases? In other words, is this, for example, necessary:

@Profile("dev, prof1, prof2")
public class MockImp implements MyInterface {...}

@Profile("!dev, !prof1, !prof2") //assume for argument sake that there are many other profiles
public class RealImp implements MyInterface {...}

我可以只注释其中一个，然后在另一个上粘贴 @Primary 注释吗?

Could I just annotate one of them, and stick a @Primary annotation on the other instead?

本质上我想要这个:

@Profile("!(dev, prof1, prof2)")

提前致谢！

推荐答案

自 Spring 5.1(包含在 Spring Boot 2.1 中)可以在内部使用 profile 表达式profile 字符串注释(参见 Profile.of(..) 了解详情.

Since Spring 5.1 (incorporated in Spring Boot 2.1) it is possible to use a profile expression inside profile string annotation (see the description in Profile.of(..) for details).

所以要从某些配置文件中排除您的 bean，您可以使用这样的表达式:

So to exclude your bean from certain profiles you can use an expression like this:

@Profile("!dev & !prof1 & !prof2")

也可以使用其他逻辑运算符，例如:

Other logical operators can be used as well, for example:

@Profile("test | local")

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