我有一个对象发送到Web Api,一旦它到达我的webAPI,嵌套的对象为null(问题与gatewayRoles有关)
service.ts
processRequest(request: IRequest) {
var result;
var objectToSend = JSON.stringify(request);
var headers = new Headers();
headers.append('Content-Type', 'application/json');
console.log('object to send ' + objectToSend);
return this._http.post(environment.BASE_API_URL + "XXXX", objectToSend, {
headers: headers
})
.map((res: Response) => res.json())
}
IRequest
import { IGatewayRole } from './gateway-role';
export interface IRequest {
req_id: number;
req_type_id: number;
gatewayRole: IGatewayRole[];
}
IGatewayRole
export interface IGatewayRole {
id: number;
name: string;
}
JSON
{
"req_id": 0,
"req_type_id": 1,
"gatewayRole": {
"id": XXXXX,
"name": "XXXXXXX"
}
}
webAPI(数据正确传输到了webapi,仅网关角色未映射且值为空
public class Request {
public int req_id {
get;
set;
}
public int req_type_id {
get;
set;
}
public List < IGatewayRole > gatewayRole = new List < IGatewayRole > ();
}
public class IGatewayRole {
public int id {
get;
set;
}
public string name {
get;
set;
}
}
[HttpPost]
[Route("API/XXXXXX/")]
[AcceptVerbs()]
public HttpResponseMessage ProcessRequest(Request val) {
try {
sp_processRequestResult result = null; //
return Request.CreateResponse(HttpStatusCode.OK, _modelFactory.Create(result));
} catch (Exception ex) {
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex);
}
}