4
我有一个通过POST请求接收JSON的端点。具有可选属性的请求主体
RequestMapping(value = "/app/login", method = RequestMethod.POST,
headers = { "Content-type=application/json" })
@ResponseBody
public LoginResponse logIn(@RequestBody LoginRequest jsonRequest) {
// code
}
LoginRequest:
public class LoginRequest {
private String user;
private String password;
private String idPush;
private Integer idDevice;
// getters and setters
}
反正我有可以指定idDevice为可选?
如果我不在json内部发送idDevice,Spring会返回400错误。