1）在idea打开maven视图窗口，运行命令按钮，如下图所示

2）输入下面运行命令

mvn dependency:tree -Dincludes=org.apache.tomcat.embed:tomcat-embed-core

控制台打印如下

。。。@b@@b@[INFO] com.louis.springboot:feignDemo:jar:0.0.1-SNAPSHOT@b@[INFO] \- org.springframework.boot:spring-boot-starter-web:jar:2.1.5.RELEASE:compile@b@[INFO]    \- org.springframework.boot:spring-boot-starter-tomcat:jar:2.1.5.RELEASE:compile@b@[INFO]       \- org.apache.tomcat.embed:tomcat-embed-core:jar:9.0.19:compile@b@[INFO] ------------------------------------------------------------------------@b@[INFO] BUILD SUCCESS@b@[INFO] ------------------------------------------------------------------------@b@[INFO] Total time:  46.416 s@b@[INFO] Finished at: 2024-09-20T11:43:01+08:00@b@[INFO] ------------------------------------------------------------------------@b@[WARNING] The requested profile "aliyun-public" could not be activated because it does not exist.