1. 先执行各种 Filter
2. HttpServlet.service(ServletRequest req, ServletResponse res)
3. HttpServlet.service(HttpServletRequest req, HttpServletResponse resp) 根据 Method做分发。以下是POST流程
4. FrameworkServlet.doPost(HttpServletRequest request, HttpServletResponse response) -> processRequest -> doService -> doDispatch
5. org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handle
6. InvocableHandlerMethod.doInvoke
7. 到了Action方法
时间: 2024-10-06 09:03:01