这是我的控制器是什么样子:为什么我的属性路由不起作用?
[Route("api/[controller]")]
[Produces("application/json")]
public class ClientsController : Controller
{
private readonly IDataService _clients;
public ClientsController(IDataService dataService)
{
_clients = dataService;
}
[HttpPost]
public int Post([Bind("GivenName,FamilyName,GenderId,DateOfBirth,Id")] Client model)
{
// NB Implement.
return 0;
}
[HttpGet("api/Client/Get")]
[Produces(typeof(IEnumerable<Client>))]
public async Task<IActionResult> Get()
{
var clients = await _clients.ReadAsync();
return Ok(clients);
}
[HttpGet("api/Client/Get/{id:int}")]
[Produces(typeof(Client))]
public async Task<IActionResult> Get(int id)
{
var client = await _clients.ReadAsync(id);
if (client == null)
{
return NotFound();
}
return Ok(client);
}
[HttpGet("api/Client/Put")]
public void Put(int id, [FromBody]string value)
{
}
[HttpGet("api/Client/Delete/{id:int}")]
public void Delete(int id)
{
}
}
然而,当我请求URL /api/Clients/Get
,如下所示:
json = await Client.GetStringAsync("api/Clients/Get");
我得到以下异常:
AmbiguousActionException:多个操作匹配。下面 行动匹配的路由数据,并已全部约束满足:
Assessment.Web.Controllers.ClientsController.Index(Assessment.Web) Assessment.Web.Controllers.ClientsController.Details(Assessment.Web) Assessment.Web .Controllers.ClientsController.Create(Assessment.Web)
Client
是HttpClient
。请注意,尽管使用相同的名称id
,但没有GET操作与路线数据匹配。
这里有什么问题?
MVC-5? - 看起来像asp.net-core-mvc –
@StephenMuecke它是核心,我的错误。我经常混淆了MVC 5和6. – ProfK
这是“ClientsController”的整个界面吗?异常消息中的3个操作方法不在代码示例中。如果全部都发布了,我们需要查看其余的路由配置,以确定哪条路由匹配'api/Clients/Get'的请求。 – NightOwl888