다음 PUT
은 내 웹 API 에서 메소드에 대한 호출입니다. 메소드의 세 번째 줄입니다 (ASP.NET MVC 프론트 엔드에서 웹 API를 호출합니다).
client.BaseAddress
입니다 http://localhost/CallCOPAPI/
.
여기 있습니다 contactUri
:
여기 있습니다 contactUri.PathAndQuery
:
마지막으로 405 응답입니다.
내 웹 API 프로젝트의 WebApi.config는 다음과 같습니다.
public static void Register(HttpConfiguration config)
{
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
config.Routes.MapHttpRoute(
name: "DefaultApiGet",
routeTemplate: "api/{controller}/{action}/{regionId}",
defaults: new { action = "Get" },
constraints: new { httpMethod = new HttpMethodConstraint("GET") });
var json = config.Formatters.JsonFormatter;
json.SerializerSettings.PreserveReferencesHandling = Newtonsoft.Json.PreserveReferencesHandling.Objects;
config.Formatters.Remove(config.Formatters.XmlFormatter);
나는에 전달되는 경로 아래로 제거 해봤 PutAsJsonAsync
로 string.Format("/api/department/{0}", department.Id)
하고 string.Format("http://localhost/CallCOPAPI/api/department/{0}", department.Id)
행운과 함께합니다.
405 오류가 발생하는 이유를 아는 사람이 있습니까?
최신 정보
요청에 따라 부서 컨트롤러 코드는 다음과 같습니다 (프런트 엔드 프로젝트의 부서 컨트롤러 코드와 WebAPI의 부서 ApiController 코드를 게시합니다).
프런트 엔드 부서 컨트롤러
namespace CallCOP.Controllers
{
public class DepartmentController : Controller
{
HttpClient client = new HttpClient();
HttpResponseMessage response = new HttpResponseMessage();
Uri contactUri = null;
public DepartmentController()
{
// set base address of WebAPI depending on your current environment
client.BaseAddress = new Uri(ConfigurationManager.AppSettings[string.Format("APIEnvBaseAddress-{0}", CallCOP.Helpers.ConfigHelper.COPApplEnv)]);
// Add an Accept header for JSON format.
client.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/json"));
}
// need to only get departments that correspond to a Contact ID.
// GET: /Department/?regionId={0}
public ActionResult Index(int regionId)
{
response = client.GetAsync(string.Format("api/department/GetDeptsByRegionId/{0}", regionId)).Result;
if (response.IsSuccessStatusCode)
{
var departments = response.Content.ReadAsAsync<IEnumerable<Department>>().Result;
return View(departments);
}
else
{
LoggerHelper.GetLogger().InsertError(new Exception(string.Format(
"Cannot retrieve the list of department records due to HTTP Response Status Code not being successful: {0}", response.StatusCode)));
return RedirectToAction("Index");
}
}
//
// GET: /Department/Create
public ActionResult Create(int regionId)
{
return View();
}
//
// POST: /Department/Create
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Create(int regionId, Department department)
{
department.RegionId = regionId;
response = client.PostAsJsonAsync("api/department", department).Result;
if (response.IsSuccessStatusCode)
{
return RedirectToAction("Edit", "Region", new { id = regionId });
}
else
{
LoggerHelper.GetLogger().InsertError(new Exception(string.Format(
"Cannot create a new department due to HTTP Response Status Code not being successful: {0}", response.StatusCode)));
return RedirectToAction("Edit", "Region", new { id = regionId });
}
}
//
// GET: /Department/Edit/5
public ActionResult Edit(int id = 0)
{
response = client.GetAsync(string.Format("api/department/{0}", id)).Result;
Department department = response.Content.ReadAsAsync<Department>().Result;
if (department == null)
{
return HttpNotFound();
}
return View(department);
}
//
// POST: /Department/Edit/5
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Edit(int regionId, Department department)
{
response = client.GetAsync(string.Format("api/department/{0}", department.Id)).Result;
contactUri = response.RequestMessage.RequestUri;
response = client.PutAsJsonAsync(string.Format(contactUri.PathAndQuery), department).Result;
if (response.IsSuccessStatusCode)
{
return RedirectToAction("Index", new { regionId = regionId });
}
else
{
LoggerHelper.GetLogger().InsertError(new Exception(string.Format(
"Cannot edit the department record due to HTTP Response Status Code not being successful: {0}", response.StatusCode)));
return RedirectToAction("Index", new { regionId = regionId });
}
}
//
// GET: /Department/Delete/5
public ActionResult Delete(int id = 0)
{
response = client.GetAsync(string.Format("api/department/{0}", id)).Result;
Department department = response.Content.ReadAsAsync<Department>().Result;
if (department == null)
{
return HttpNotFound();
}
return View(department);
}
//
// POST: /Department/Delete/5
[HttpPost, ActionName("Delete")]
[ValidateAntiForgeryToken]
public ActionResult DeleteConfirmed(int regionId, int id)
{
response = client.GetAsync(string.Format("api/department/{0}", id)).Result;
contactUri = response.RequestMessage.RequestUri;
response = client.DeleteAsync(contactUri).Result;
return RedirectToAction("Index", new { regionId = regionId });
}
}
}
웹 API 부서 ApiController
namespace CallCOPAPI.Controllers
{
public class DepartmentController : ApiController
{
private CallCOPEntities db = new CallCOPEntities(HelperClasses.DBHelper.GetConnectionString());
// GET api/department
public IEnumerable<Department> Get()
{
return db.Departments.AsEnumerable();
}
// GET api/department/5
public Department Get(int id)
{
Department dept = db.Departments.Find(id);
if (dept == null)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound));
}
return dept;
}
// this should accept a contact id and return departments related to the particular contact record
// GET api/department/5
public IEnumerable<Department> GetDeptsByRegionId(int regionId)
{
IEnumerable<Department> depts = (from i in db.Departments
where i.RegionId == regionId
select i);
return depts;
}
// POST api/department
public HttpResponseMessage Post(Department department)
{
if (ModelState.IsValid)
{
db.Departments.Add(department);
db.SaveChanges();
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, department);
return response;
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
}
// PUT api/department/5
public HttpResponseMessage Put(int id, Department department)
{
if (!ModelState.IsValid)
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
if (id != department.Id)
{
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
db.Entry(department).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, ex);
}
return Request.CreateResponse(HttpStatusCode.OK);
}
// DELETE api/department/5
public HttpResponseMessage Delete(int id)
{
Department department = db.Departments.Find(id);
if (department == null)
{
return Request.CreateResponse(HttpStatusCode.NotFound);
}
db.Departments.Remove(department);
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, ex);
}
return Request.CreateResponse(HttpStatusCode.OK, department);
}
}
}
[HttpPut]
WebAPI 컨트롤러 (ApiController)를 사용하는 것입니까? 부서 용 프런트 엔드 컨트롤러 (편집 방법)에 [HttpPost]
특성 이 있기 때문입니다.
[HttpPut]
Put / Post / Delete 메소드에 속성 등 이 없습니다 .
[HttpPut]
액션 메소드 정의 전에 사용해서는 안 됩니까? ([HttpPost]
그리고[HttpDelete]
적절한 경우)