SpringMVC 接收表单数据的方式 - Samuel - 博客频道 - CSDN.NET

1.@RequestParam

1. @RequestMapping(value = "/xxxx.do")
2. public void create(@RequestParam(value="userName") String userName) throws Exception {
3. }

	@RequestMapping(value = "/xxxx.do")
	public void create(@RequestParam(value="userName") String userName) throws Exception {

	}

2.@PathVariable

1. @RequestMapping(value="/{groupId}.do")
2. public void detail(@PathVariable long groupId){
3. groupRepository.selectOne(groupId);
4. }

	@RequestMapping(value="/{groupId}.do")
	public void detail(@PathVariable long groupId){
		groupRepository.selectOne(groupId);
	}

3.@ModelAttribute

1. @RequestMapping(value = "/xxxx.do")
2. public String create(@ModelAttribute User user) throws Exception {
3. userService.insert(user);
4. return "redirect:/user/create.do";
5. }

	@RequestMapping(value = "/xxxx.do")
	public String create(@ModelAttribute User user) throws Exception {
		userService.insert(user);
		return "redirect:/user/create.do";
	}

4.Request对象

1. public ModelAndView method1(HttpServletRequest request,
2. HttpServletResponse respnose) throws ServletException, IOException {
3. Map model = new HashMap();
4. model.put("message", "你调用的是方法１");
5. return new ModelAndView("/index.jsp", "model", model);
6. }

来自为知笔记(Wiz)