Streamline diagram of SPRINGMVC passing data

Process meaning Explanation:
(1) The HTTP request arrives at the Web server and the Web server encapsulates it as a HttpServletRequest object
(2) Springmvc frame intercepts this HttpServletRequest object
(3) SPRINGMVC Create an implicit model object (personal understanding like map) as the repository for processing this request context data
(4) SPRINGMVC binds the request parameter in the HttpServletRequest object to the incoming parameter of the request method. (Form object or request parameter)
(5) Bind the request parameter object or the business class to the hidden model from data that is isolated from the database or the form validation error information
(6) Add the implicit model to the httpservletrequest scope.
(7) JSP or other view, begin to render the data in HttpServletRequest, form a hypertext Tag data object
(8) Respond the rendered HTTP request response message to the client browser. Browser parsing Hypertext Forms HTML page

Springmvc flow diagram for passing data