Spring MVC：不支持请求方法'GET'，DefaultHandlerExceptionResolver handleHttpRequestMethodNotSupported

Question

我测试了一个非常简单的 Spring MVC 示例 .code： */

@Controller
public class TestResponse {


@RequestMapping(method=RequestMethod.GET, value="/test/emp/1", 
        headers="Accept=application/json")
public @ResponseBody Employee getEmp() {
Employee e = new Employee("ad", "asdad");
System.out.println("Hello World");
return e;
}   
}

我通过网络浏览器进行测试..405！ DefaultHandlerExceptionResolver handleHttpRequestMethodNotSupported 被抛出... 任何人都可以告诉我如何解决它...为什么？谢谢

Answer 1

 @Controller
    @RequestMapping("/test")
    public class TestResponse {


    @RequestMapping(method=RequestMethod.GET, value="/emp/1", 
            headers="Accept=application/json")
    public @ResponseBody Employee getEmp() {
    Employee e = new Employee("ad", "asdad");
    System.out.println("Hello World");
    return e;
    }   
}

请试一试。

注意在类级别包含@RequestMapping。