@RequestMapping("/testRequestParam1")

public ModelAndView testRequestParam1(String name) {

	ModelAndView mv = new ModelAndView();

	System.out.println(name);

	mv.setViewName("helloworld");

	return mv;

}

/**

 * 页面请求实例：

 * <form action="http://localhost:8080/hello/testRequestParam4" method="post">

 * <input type="text" name="id"/> <input type="text" name="name"/>

 * <input type="submit" value="提交"/> </form>

 */

@RequestMapping("/testRequestParam4")

public ModelAndView testRequestParam4(T1 t) {

	System.out.println(t.getId());

	ModelAndView mv = new ModelAndView();

	mv.setViewName("helloworld");

	return mv;

}

@RequestMapping("/testRequestParam2")

public ModelAndView testRequestParam2(@RequestParam(value = "id") Integer id) {

	ModelAndView mv = new ModelAndView();

	System.out.println(id);

	mv.setViewName("helloworld");

	return mv;

}

@RequestMapping("/testRequestParam3/{id}")

public ModelAndView testRequestParam3(@PathVariable("id") Integer id) {

	ModelAndView mv = new ModelAndView();

	System.out.println(id);

	mv.setViewName("helloworld");

	return mv;

}