报错信息： Several ports (8005, 8080, 8009) required by Tomcat v8.0 Server at localhost are already in use. The server may already be running in another process, or a system process may be using the port. To start this server you will need to stop the other process or change the port number(s).
解决方法： 找到Tomcat的文件夹下bin文件夹里面的shundown.bat，然后双击，关闭Tomcat后再在eclipse中运行就能启动tomcat了
