java.lang.IllegalStateException: Found multiple @SpringBootConfiguration annotated classes [Generic bean: class [cn.hy.portal.PortalApplication]; scope=; abstract=false; lazyInit=null; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null; defined in file [G:mavenShopshop-portaltargetclassescnhyportalPortalApplication.class], Generic bean: class [cn.hy.portal.PotalApplication]; scope=; abstract=false; lazyInit=null; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null; defined in file [G:mavenShopshop-portaltargetclassescnhyportalPotalApplication.class]] at org.springframework.util.Assert.state(Assert.java:97) at org.springframework.boot.test.context.AnnotatedClassFinder.scanPackage(AnnotatedClassFinder.java:92) at org.springframework.boot.test.context.AnnotatedClassFinder.findFromPackage(AnnotatedClassFinder.java:82) at org.springframework.boot.test.context.AnnotatedClassFinder.findFromClass(AnnotatedClassFinder.java:68) at org.springframework.boot.test.context.SpringBootTestContextBootstrapper.getOrFindConfigurationClasses(SpringBootTestContextBootstrapper.java:234) at org.springframework.boot.test.context.SpringBootTestContextBootstrapper.processMergedContextConfiguration(SpringBootTestContextBootstrapper.java:151) at org.springframework.test.context.support.AbstractTestContextBootstrapper.buildMergedContextConfiguration(AbstractTestContextBootstrapper.java:395) at org.springframework.test.context.support.AbstractTestContextBootstrapper.buildDefaultMergedContextConfiguration(AbstractTestContextBootstrapper.java:312) at org.springframework.test.context.support.AbstractTestContextBootstrapper.buildMergedContextConfiguration(AbstractTestContextBootstrapper.java:265) at org.springframework.test.context.support.AbstractTestContextBootstrapper.buildTestContext(AbstractTe解决办法 将多余的启动注解 注释掉
原因：
点进去这个注解，你会看到红框内引用了一个注解，这与我测试的注解冲突，于是注释掉这个注解。当测试完了，之后在把这个注解重新添加
