<dependency>
<groupId>vip.justlive</groupId>
<artifactId>oxygen-web-tomcat</artifactId>
<version>2.1.4</version>
</dependency>
<parent> <groupId>vip.justlive</groupId> <artifactId>oxygen</artifactId> <version>2.1.4</version> </parent>
compile
|-- org.apache.tomcat.embed:tomcat-embed-core:9.0.27
|-- org.apache.tomcat.embed:tomcat-embed-el:9.0.27
|-- org.apache.tomcat.embed:tomcat-embed-websocket:9.0.27