SpringMVC入门很简单之URL映射规则

package com.demo.web.controllers; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.PathVariable; 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="/*", method = {RequestMethod.GET}) public ModelAndView urlTest(){ ModelAndView modelAndView = new ModelAndView(); modelAndView.setViewName("urltest"); return modelAndView; } @RequestMapping(value={"/index","/hello"}) public ModelAndView index(){ ModelAndView modelAndView = new ModelAndView(); modelAndView.addObject("message", "Hello World!"); modelAndView.setViewName("index"); return modelAndView; } @RequestMapping(value="/detail/{id}", method = {RequestMethod.GET}) public ModelAndView getDetail(@PathVariable(value="id") Integer id){ ModelAndView modelAndView = new ModelAndView(); modelAndView.addObject("id", id); modelAndView.setViewName("detail"); return modelAndView; } @RequestMapping(value="/reg/{name:\\w+}-{age:\\d+}", method = {RequestMethod.GET}) public ModelAndView regUrlTest(@PathVariable(value="name") String name, @PathVariable(value="age") Integer age){ ModelAndView modelAndView = new ModelAndView(); modelAndView.addObject("name", name); modelAndView.addObject("age", age); modelAndView.setViewName("regurltest"); return modelAndView; } @RequestMapping(value="/paramstest", params="example!=AAA", method = {RequestMethod.GET}) public ModelAndView paramsTest(){ ModelAndView modelAndView = new ModelAndView(); modelAndView.setViewName("paramstest"); return modelAndView; } }