SpringMVC入门很简单之HelloWorld

package com.demo.web.controllers; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.servlet.ModelAndView; @Controller @RequestMapping(value = "/helloworld") public class HelloWorldController { @RequestMapping(value="/index", method = {RequestMethod.GET}) public ModelAndView index(){ ModelAndView modelAndView = new ModelAndView(); modelAndView.addObject("message", "Hello World!"); modelAndView.setViewName("index"); return modelAndView; } }