1.tomcat http
https://www.cnblogs.com/f-ck-need-u/p/7717488.html
https://www.jianshu.com/p/99f34a91aefe
https://www.cnblogs.com/ranyonsue/p/5984001.html
https://baike.baidu.com/item/%E7%BD%91%E7%BB%9C%E4%B8%83%E5%B1%82%E5%8D%8F%E8%AE%AE/6056879
2.spring
2.1 应用上下文:ioc容器
参考资料:
https://www.cnblogs.com/chenbenbuyi/p/8166304.html
3.博客
https://www.cnblogs.com/chenbenbuyi/
4.maven标签:https://blog.csdn.net/aitangyong/article/details/53332091