springmvc 简单入门源码

package org.hc.web.controller; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.springframework.web.servlet.ModelAndView; import org.springframework.web.servlet.mvc.Controller; public class HelloWorld implements Controller { @Override public ModelAndView handleRequest(HttpServletRequest arg0, HttpServletResponse arg1) throws Exception { System.out.println("org.hc.web.controller.HelloWorld.handleRequest执行."); return new ModelAndView("/login/helloworld"); } }