Question

为了能够测试应用程序的某些方面，我创建了此测试设置。由于我需要ApplicationContext的自定义实现，因此无法使用经典的SpringBootTest注释来完成，相反，我需要进行以下初始化：

public class CityWallSerializationTest extends SaveLoadBase<CityWall> {
    private DependentAnnotationConfigApplicationContext context;

    @BeforeEach
    private void initialize() {
        SpringApplicationBuilder builder = new SpringApplicationBuilder(SavegameTestApplication.class);
        context = (DependentAnnotationConfigApplicationContext) builder.contextClass(DependentAnnotationConfigApplicationContext.class).profiles("server").run();
   }
}

受尊敬的SavegameTestApplication：

@SpringBootApplication
@Import({ServerTestConfiguration.class})
@PropertySource(value = {"application.properties", "server.properties"})
public class SavegameTestApplication {
}

ServerTestConfiguration是将某些配置和所需的bean汇总在一起的配置：

@Configuration
@ActiveProfiles("server")
@Import(value = {ClientServerInterfaceServerConfiguration.class, ServerConfiguration.class, ImageConfiguration.class})
public class ServerTestConfiguration {
    @Bean
    public Jaxb2Marshaller jaxb2MarshallerImage() {
        Jaxb2Marshaller bean = new Jaxb2Marshaller();
        bean.setContextPath("ch.sahits.game.graphic.data.image");
        return bean;
    }
    @Bean
    public ITextSizing textSizing() {
        return new ITextSizing() {
            @Override
            public Dimension2D calculate(int size, Font font) {
                return null;
            }

            @Override
            public Dimension2D calculate(String text, Font font) {
                return null;
            }
        };
    }

    @Bean
    public IEventPropagator serverEventPropagator() {
        return message -> log.info("Propagate targeted event {}", message);
    }

    @Bean
    public TestableLoadAndSaveService testableLoadAndSaveService() {
        return new TestableLoadAndSaveService();
    }
}

然后引用ClientServerInterfaceServerConfiguration，其中两个bean被自动连接：

@Configuration
@Profile("server")
@Import({ClientServerInterfaceCommonConfiguration.class})
@ClassCategory(EClassCategory.STARTUP)
public class ClientServerInterfaceServerConfiguration {
    @Autowired
    @Qualifier("serverThreadPool")
    private Executor serverThreadPool;
    @Autowired
    private SubscriptionLoggingExceptionHandler subscriptionExceptionHandler;

    @Bean
    public PausableAsyncEventBus clientServerEventBus() {
        return new PausableAsyncEventBus(serverThreadPool, subscriptionExceptionHandler);
    }
    @Bean
    public PausableSyncEventBus syncServerClientEventBus() {
        return new PausableSyncEventBus(subscriptionExceptionHandler);
    }


    @Bean
    public AsyncEventBus timerEventBus() {
        return new AsyncEventBus(serverThreadPool, subscriptionExceptionHandler);
    }
}

自动连线的两个bean在导入的ClientServerInterfaceCommonConfiguration中定义。当我使用-Dlogging.level.org.springframework=DEBUG启动测试时，我得到了实际找到的bean的日志输出（至少在输出的开头，大的体积被忽略了，因为它没有任何关联）：

2019-12-11 17:07:52,487 [main] INFO   c.i.r.j.JUnitStarter : The following profiles are active: server
2019-12-11 17:07:52,487 [main] DEBUG  o.s.b.SpringApplication : Loading source class ch.sahits.game.savegame.SavegameTestApplication
2019-12-11 17:07:52,517 [main] DEBUG  o.s.b.c.c.ConfigFileApplicationListener : Loaded config file 'file:/home/andi/development/intellij/OpenPatrician/OpenPatricianTest/target/classes/application.properties' (classpath:/application.properties)
2019-12-11 17:07:52,583 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianTest/target/test-classes/ch/sahits/game/savegame/ServerTestConfiguration.class]
2019-12-11 17:07:52,608 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/ClientServerInterfaceServerConfiguration.class]
2019-12-11 17:07:52,611 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/event/BuyWares.class]
2019-12-11 17:07:52,612 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/event/PostponedDisplayDialogMessage.class]
2019-12-11 17:07:52,613 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/event/PostponedDisplayMessage.class]
2019-12-11 17:07:52,615 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/logging/EventBusAspect.class]
2019-12-11 17:07:52,617 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/PathInterpolatorMap.class]
2019-12-11 17:07:52,624 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/factory/AIStrategyLoader.class]
2019-12-11 17:07:52,625 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/factory/BuildingFactory.class]
2019-12-11 17:07:52,626 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/factory/CityFactory.class]
2019-12-11 17:07:52,627 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/factory/GameFactory.class]
2019-12-11 17:07:52,627 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/factory/MapSegmentImageFactory.class]
2019-12-11 17:07:52,628 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/factory/PeopleFactory.class]
2019-12-11 17:07:52,628 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/factory/PlayerInteractionFactory.class]
2019-12-11 17:07:52,628 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/factory/ShipFactory.class]
2019-12-11 17:07:52,629 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/factory/StateFactory.class]
2019-12-11 17:07:52,629 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/task/CelebrationTask.class]
2019-12-11 17:07:52,630 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/task/MarriageTask.class]
2019-12-11 17:07:52,630 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/task/ReschedulableSailorHireTask.class]
2019-12-11 17:07:52,630 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/model/task/ReschedulableWeaponBuyTask.class]
2019-12-11 17:07:52,631 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/BuildingProduction.class]
2019-12-11 17:07:52,631 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/CelebrationService.class]
2019-12-11 17:07:52,632 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/CityProductionAndConsumptionService.class]
2019-12-11 17:07:52,632 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/ClientServerFactory.class]
2019-12-11 17:07:52,632 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/ClientServerTaskFactory.class]
2019-12-11 17:07:52,633 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/ConvoyService.class]
2019-12-11 17:07:52,633 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/DateService.class]
2019-12-11 17:07:52,634 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/DialogTemplateFactory.class]
2019-12-11 17:07:52,634 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/DifficultyPropertyInitializer.class]
2019-12-11 17:07:52,635 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/FormattedDateSupplier.class]
2019-12-11 17:07:52,635 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/GuildService.class]
2019-12-11 17:07:52,636 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/LinearDeadlinePremiumCalculator.class]
2019-12-11 17:07:52,636 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/LoanerService.class]
2019-12-11 17:07:52,636 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/MapProxy.class]
2019-12-11 17:07:52,637 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/MapService.class]
2019-12-11 17:07:52,637 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/ModelStateAccessor.class]
2019-12-11 17:07:52,637 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/OutriggerService.class]
2019-12-11 17:07:52,638 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/PlayerProductionService.class]
2019-12-11 17:07:52,638 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/PointService.class]
2019-12-11 17:07:52,639 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/ShipService.class]
2019-12-11 17:07:52,639 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/StrategyHolderService.class]
2019-12-11 17:07:52,640 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/service/TradeService.class]
2019-12-11 17:07:52,661 [main] DEBUG  o.s.c.a.ClassPathBeanDefinitionScanner : Identified candidate component class: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/ClientServerInterfaceServerConfiguration.class]

我无法理解的奇特之处是：为什么ClientServerInterfaceServerConfiguration两次出现在列表中，但是ClientServerInterfaceCommonConfiguration却一起丢失了？

这当然以无法构建应用程序上下文而结束：

原因： org.springframework.beans.factory.NoSuchBeanDefinitionException：否类型为“ java.util.concurrent.Executor”的合格Bean可用：期望至少有1个符合自动装配候选条件的bean。依赖注释： {@ org.springframework.beans.factory.annotation.Autowired（required = true）， @ org.springframework.beans.factory.annotation.Qualifier（value =“ serverThreadPool”）}

更新：使用跟踪日志记录运行时，还有更多有趣的花絮：

2019-12-12 12:58:53,469 [main] TRACE  o.s.c.a.ClassPathBeanDefinitionScanner : Scanning file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/ClientServerInterfaceCommonConfiguration.class]
2019-12-12 12:58:53,470 [main] TRACE  o.s.c.a.ClassPathBeanDefinitionScanner : Ignored because not matching any filter: file [/home/andi/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes/ch/sahits/game/openpatrician/clientserverinterface/ClientServerInterfaceCommonConfiguration.class]

实际上可以，因为在导入组件时会在组件扫描中忽略该配置类。

2019-12-12 13:00:04,484 [main] TRACE  o.s.c.a.ConfigurationClassBeanDefinitionReader : Registered bean definition for imported class 'ch.sahits.game.openpatrician.clientserverinterface.ClientServerInterfaceCommonConfiguration'
2019-12-12 13:00:04,484 [main] TRACE  o.s.c.a.ConfigurationClassBeanDefinitionReader : Registering bean definition for @Bean method ch.sahits.game.openpatrician.clientserverinterface.ClientServerInterfaceCommonConfiguration.serverThreadPool()
2019-12-12 13:00:04,484 [main] TRACE  o.s.c.a.ConfigurationClassBeanDefinitionReader : Registering bean definition for @Bean method ch.sahits.game.openpatrician.clientserverinterface.ClientServerInterfaceCommonConfiguration.subscriptionExceptionHandler()

实际上已处理了配置，并且已注册了Bean（至少使用定义读取器）。实际的例外发生在这里：

2019-12-12 13:00:09,516 [main] TRACE  o.s.b.f.s.DefaultListableBeanFactory : Creating instance of bean 'serverConfiguration'
2019-12-12 13:00:09,516 [main] TRACE  o.s.b.f.a.InjectionMetadata : Registered injected element on class [ch.sahits.game.openpatrician.server.ServerConfiguration$$EnhancerBySpringCGLIB$$b77d1330]: AutowiredFieldElement for private java.util.concurrent.Executor ch.sahits.game.openpatrician.server.ServerConfiguration.serverThreadPool
2019-12-12 13:00:09,516 [main] TRACE  o.s.b.f.a.InjectionMetadata : Registered injected element on class [ch.sahits.game.openpatrician.server.ServerConfiguration$$EnhancerBySpringCGLIB$$b77d1330]: AutowiredFieldElement for private ch.sahits.game.openpatrician.clientserverinterface.event.SubscriptionLoggingExceptionHandler ch.sahits.game.openpatrician.server.ServerConfiguration.subscriptionExceptionHandler
2019-12-12 13:00:09,516 [main] TRACE  o.s.b.f.s.DefaultListableBeanFactory : Eagerly caching bean 'serverConfiguration' to allow for resolving potential circular references
2019-12-12 13:00:09,516 [main] TRACE  o.s.b.CachedIntrospectionResults : Getting BeanInfo for class [ch.sahits.game.openpatrician.server.ServerConfiguration$$EnhancerBySpringCGLIB$$b77d1330]
2019-12-12 13:00:09,517 [main] TRACE  o.s.b.CachedIntrospectionResults : Caching PropertyDescriptors for class [ch.sahits.game.openpatrician.server.ServerConfiguration$$EnhancerBySpringCGLIB$$b77d1330]
2019-12-12 13:00:09,517 [main] TRACE  o.s.b.CachedIntrospectionResults : Found bean property 'beanFactory' of type [org.springframework.beans.factory.BeanFactory]
2019-12-12 13:00:09,517 [main] TRACE  o.s.b.CachedIntrospectionResults : Found bean property 'class' of type [java.lang.Class]
2019-12-12 13:00:09,519 [main] TRACE  o.s.b.f.a.InjectionMetadata : Processing injected element of bean 'serverConfiguration': AutowiredFieldElement for private java.util.concurrent.Executor ch.sahits.game.openpatrician.server.ServerConfiguration.serverThreadPool
2019-12-12 13:00:09,520 [main] TRACE  o.s.b.TypeConverterDelegate : Converting String to [class java.lang.Class] using property editor [org.springframework.beans.propertyeditors.ClassEditor@538e74fc]
2019-12-12 13:00:09,520 [main] TRACE  o.s.b.TypeConverterDelegate : Converting String to [class java.lang.Class] using property editor [org.springframework.beans.propertyeditors.ClassEditor@6475e778]
2019-12-12 13:00:09,520 [main] TRACE  o.s.b.TypeConverterDelegate : Converting String to [class java.lang.Class] using property editor [org.springframework.beans.propertyeditors.ClassEditor@55b62db8]
2019-12-12 13:00:09,521 [main] WARN   o.s.c.a.AnnotationConfigApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'serverConfiguration': Unsatisfied dependency expressed through field 'serverThreadPool'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'java.util.concurrent.Executor' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true), @org.springframework.beans.factory.annotation.Qualifier(value="serverThreadPool")}

因此，在尝试将serverThreadPool注入到导入ClientServerInterfaceServerConfiguration的{{1}}中，但是尝试将ClientServerInterfaceCommonConfiguration注入{{1 }}不会导入ServerConfiguration。将其添加到ClientServerInterfaceCommonConfiguration可以解决此问题，但问题仍然存在：当两个配置类都以相同的“父”配置导入时，为什么在将ServerConfiguration中定义的bean注入到ServerConfiguration中时出现问题？

Answer 1

“ java.util.concurrent.Executor”将指示缺少带有TaskExecutor和TaskScheduler接口的异步执行和任务调度。 Spring文档提供注释支持。尝试添加： @EnableAsync和@EnableScheduling->到您的@Configuration类。

示例：

@Configuration
@EnableAsync
@EnableScheduling
public class AppConfig {
}

有关更多详细信息和示例，请参考Spring-framework。

Spring Boot应用程序将忽略导入的配置

1 个答案: