02-SpringMVC请求处理流程

HandlerExecutionChain

FrameworkServlet

doDispatch

getHandlerExecutionChain

响应

checkMultipart

ViewResolver

getHandler

handle

MultipartResolver

processRequest

doPost()

render

DispatcherServlet

supports

invokeHandlerMethod

用户发送请求HttpServlet的Service方法开始处理请求

resolveViewName

processDispatchResult

doService

applyPostHandle

getHandlerInternal

AbstractHandlerMethodMapping

RequestMappingHandlerAdapter

getHandlerAdapter

handleInternal

applyDefaultViewName

用户

initContextHolders