① iModel
MVC设计模式 ② View
③ Controller
④ DispatcherServlet
① @Controller
Handler
② @RequestMapping
Spring MVC ModelAndview ① BeanNameUrlHandMapping
体系结构 HandlerMapping
② <mvc:annotation-driven>
HandlerAdapter
① internalResource ViewResolver
viewResolver
……
参数传递
① Contoller方法中参数直接入参
VIew to Controller
② @RequestParami
① ModelAndview
Controller to view
② Model