我想执行 JSON 消息的 POST 并希望转换为员工对象。JSON 消息{"employee":{"id":2231,"name":"jeffarry2231","niNumber":"SN10KTL"}}
.
员工对象
public class Employee {
private Long id;
private String name;
private String niNumber;
...
}
员工控制器
@Controller
public class EmployeeController {
@RequestMapping(value = "/employee/add/", method = RequestMethod.POST)
public void addEmployee(Employee employee){
System.out.println(employee.getName());
}
}
发布请求的 RestTemplate 是
@Test
public void postMethod() {
RestTemplate restTemplate = new RestTemplate();
String jsonEmployee = "{'id':2231,'name':'jeffarry2231','niNumber':'SN10KTL'}}";
HttpHeaders headers = new HttpHeaders();
headers.setAccept(newArrayList(MediaType.APPLICATION_JSON));
HttpEntity<String> requestEntity = new HttpEntity<String>(jsonEmployee, headers);
restTemplate.exchange("http://localhost:8080/employee/add/", POST, requestEntity, String.class);
}
应用程序上下文.xml具有
<mvc:annotation-driven/>
我希望默认情况下使用MappingJacksonHttpMessageConverter,但它似乎无法转换,不确定我在这里缺少什么!
尝试添加@RequestBody
注释:
@RequestMapping(value = "/employee/add/", method = RequestMethod.POST)
public void addEmployee(@RequestBody Employee employee){
System.out.println(employee.getName());
}