Plugin ‘org.apache.tomcat.maven:tomcat7-maven-plugin:2.1‘ not found 把version改成2.2即可，如果没有version就加上version版权声明：本文为tiexuewushuang原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接和本声明。原文链接：https://blog.csdn.net/tiexuewushuang/article/details/125585685
