[英]asp.net webapi selfhost controllers from another project
I have a webapi2
project and I want to selfhost this api in another project and call the methods with a httpClient
.我有一个webapi2
项目,我想在另一个项目中自托管这个 api 并使用httpClient
调用这些方法。 Here is my code:这是我的代码:
namespace TestSelfHosting.Controllers
{
public class ProductsController : ApiController
{
[HttpGet]
public string GetProduct()
{
return "test";
}
}
}
And the code from the test project:以及来自测试项目的代码:
namespace TestSelfHosting.Tests
{
public class Startup
{
public void Configuration(IAppBuilder appBuilder)
{
// Configure Web API for self-host.
HttpConfiguration config = new HttpConfiguration();
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
appBuilder.UseWebApi(config);
}
}
}
namespace TestSelfHosting.Tests
{
[TestClass]
public class UnitTest1
{
[TestMethod]
public void TestMethod1()
{
const string baseAddress = "http://localhost:9000/";
// Start OWIN host
using (WebApp.Start<Startup>(url: baseAddress))
{
// Create HttpCient and make a request to api/values
HttpClient client = new HttpClient();
var response = client.GetAsync(baseAddress + "api/products").Result;
var content = response.Content.ReadAsStringAsync().Result;
}
}
}
}
But when I'm calling client.GetAsync
method, is throwing an error (404, not found).但是当我调用client.GetAsync
方法时,抛出错误(404,未找到)。 Is this possible to achieve or am I doing something wrong?这有可能实现还是我做错了什么?
Have you referenced your webapi2 project in the self-host project (test project)?你有没有在自托管项目(测试项目)中引用你的webapi2项目?
If not, go to your self-host project -> references -> add reference -> locate your webapi2.dll and add it (you must build your webapi2 project beforehand to “generate” the dll file)如果没有,请转到您的自托管项目 -> 引用 -> 添加引用 -> 找到您的 webapi2.dll 并添加它(您必须事先构建您的 webapi2 项目以“生成”dll 文件)
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