apache-tomcat-7.0.19的源码，虽然不是亲手编写，也推荐大家看看，想要更深一步，了解tomcat运行机制先从tomcat源码开始。-apache-tomcat-7.0.19 source code, though not personally write, but also recommend you take a look, you want a deeper understanding tomcat tomcat source start start operating me