Question

我使用.net框架和nuget包Swashbuckle。我有方法

的控制器

    [HttpGet]
    [ActionName("getProductById")]
    public HttpResponseMessage GetProductById([FromUri] int id)
    {
        Product response = service.GetProductById(id);
        if (response != null)
        {

            return Request.CreateResponse<Product>(HttpStatusCode.OK, response);
        }
        return Request.CreateErrorResponse(HttpStatusCode.NotFound, "Not Found");
    }

SwaggerConfig是

    [assembly: PreApplicationStartMethod(typeof(SwaggerConfig), "Register")]

namespace ProductsApp
{
    public class SwaggerConfig
    {
        public static void Register()
        {
            var thisAssembly = typeof(SwaggerConfig).Assembly;

            GlobalConfiguration.Configuration
                .EnableSwagger(c =>
                    {
                        c.SingleApiVersion("v1", "ProductsApp");
                    })
                .EnableSwaggerUi(c =>
                    {

                    });
        }
    }
}

但是现在当我运行项目和url localhost：61342 / swagger / ui / index时，我遇到的问题是示例值和模型为空。 https://prnt.sc/o7wlqe

当我修改仅返回产品的方法时就可以了。

    [HttpGet]
    [ActionName("getProductById")]
    public Product GetProductById([FromUri] int id)
    {
        Product response = service.GetProductById(id);
        return response;
    }

https://prnt.sc/o7wp4d

我如何结合以返回HttrResponseMessage并获得示例值和模型？

Answer 1

您可以通过ResponseTypeAttribute属性声明响应类型：

[HttpGet]
[ActionName("getProductById")]
[ResponseType(typeof(Product))]
public HttpResponseMessage GetProductById([FromUri] int id)
{
    Product response = service.GetProductById(id);
    if (response != null)
    {

        return Request.CreateResponse<Product>(HttpStatusCode.OK, response);
    }
    return Request.CreateErrorResponse(HttpStatusCode.NotFound, "Not Found");
}

当我返回类型HttpResponseMessage时，示例值和模型在swagger ui中为空

1 个答案: