Spring Boot的JSON和HTML控制器

这是Spring Boot的默认行为。唯一的是，您必须标记其中之一

@RequestMapping

@Controllerclass HelloController {    // call http://<host>/hello.json    @RequestMapping(value = "/hello", method = RequestMethod.GET, produces = "application/json")    @ResponseBody    public MyObject helloRest() {        return new MyObject("hello world");    }    // call http://<host>/hello.html or just http://<host>/hello     @RequestMapping(value = "/hello", method = RequestMethod.GET)    public String helloHtml(Model model) {        model.addAttribute("myObject", new MyObject("helloWorld"));        return "myView";    }}

有关更多信息，请访问：http : //spring.io/blog/2013/05/11/content-negotiation-using-spring-
mvc
和http://spring.io/blog/2013/06/03/content-negotiation-
使用视图