Found multiple @SpringBootConfiguration annotated classes

运行juint时，出现错误，错误信息如下：

java.lang.IllegalStateException: Found multiple @SpringBootConfiguration annotated classes [Generic bean: class [com.lich.DemoApplication]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null; defined in file [D:\idea_workspace\demo\target\classes\com\lich\DemoApplication.class], Generic bean: class [com.lich.WebConfig]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null; defined in file [D:\idea_workspace\demo\target\classes\com\lich\WebConfig.class]]at org.springframework.util.Assert.state(Assert.java:70)at org.springframework.boot.test.context.SpringBootConfigurationFinder.scanPackage(SpringBootConfigurationFinder.java:69)at org.springframework.boot.test.context.SpringBootConfigurationFinder.findFromPackage(SpringBootConfigurationFinder.java:59)at org.springframework.boot.test.context.SpringBootConfigurationFinder.findFromClass(SpringBootConfigurationFinder.java:52)at org.springframework.boot.test.context.SpringBootTestContextBootstrapper.getOrFindConfigurationClasses(SpringBootTestContextBootstrapper.java:201)at org.springframework.boot.test.context.SpringBootTestContextBootstrapper.processMergedContextConfiguration(SpringBootTestContextBootstrapper.java:137)at org.springframework.test.context.support.AbstractTestContextBootstrapper.buildMergedContextConfiguration(AbstractTestContextBootstrapper.java:397)at org.springframework.test.context.support.AbstractTestContextBootstrapper.buildDefaultMergedContextConfiguration(AbstractTestContextBootstrapper.java:311)at org.springframework.test.context.support.AbstractTestContextBootstrapper.buildMergedContextConfiguration(AbstractTestContextBootstrapper.java:265)at org.springframework.test.context.support.AbstractTestContextBootstrapper.buildTestContext(AbstractTestContextBootstrapper.java:105)at org.springframework.boot.test.context.SpringBootTestContextBootstrapper.buildTestContext(SpringBootTestContextBootstrapper.java:82)at org.springframework.test.context.TestContextManager.<init>(TestContextManager.java:120)at org.springframework.test.context.TestContextManager.<init>(TestContextManager.java:105)at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTestContextManager(SpringJUnit4ClassRunner.java:152)at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.<init>(SpringJUnit4ClassRunner.java:143)at org.springframework.test.context.junit4.SpringRunner.<init>(SpringRunner.java:49)at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)at java.lang.reflect.Constructor.newInstance(Constructor.java:423)at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104)at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86)at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:33)at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:49)at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

对此找到对应的config配置类，看到如下信息：

@SpringBootConfiguration
public class WebConfig extends WebMvcConfigurationSupport{@Overrideprotected void addInterceptors(InterceptorRegistry registry) {super.addInterceptors(registry);registry.addInterceptor(new ApiInterceptor());}}

因为@SpringBootConfiguration这个注解，所以导致上述的问题，因为注解@SpringBootApplication包含了@SpringBootConfiguration这个注解，导致重复加载所致，所以，注释掉自己配置的即可运行juint了，其实最主要的问题是在配置拦截器时使用的注解不对，应该使用@Configuration

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