使用 nswagger studio 在 .net Core 中获取 Iactionresult 的结果

Question

我有这个 api 如你所见:

 [HttpGet("CreateToken")]

    public IActionResult CreateToken()
    {


        string tokenString = string.Empty;

        tokenString = BuildJWTToken();

        return Ok(new { Token = tokenString });
    }

我使用 nswagger studio 生成我的 api 代码，如您在我的 MVC 核心中所见

public System.Threading.Tasks.Task CreateTokenAsync()
        {
            return CreateTokenAsync(System.Threading.CancellationToken.None);
        }

        /// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
        /// <returns>Success</returns>
        /// <exception cref="ApiException">A server side error occurred.</exception>
        public async System.Threading.Tasks.Task CreateTokenAsync(System.Threading.CancellationToken cancellationToken)
        {
            var urlBuilder_ = new System.Text.StringBuilder();
            urlBuilder_.Append(BaseUrl != null ? BaseUrl.TrimEnd('/') : "").Append("/api/Default1/CreateToken");

            var client_ = new System.Net.Http.HttpClient();
            try
            {
                using (var request_ = new System.Net.Http.HttpRequestMessage())
                {
                    request_.Method = new System.Net.Http.HttpMethod("GET");

                    PrepareRequest(client_, request_, urlBuilder_);
                    var url_ = urlBuilder_.ToString();
                    request_.RequestUri = new System.Uri(url_, System.UriKind.RelativeOrAbsolute);
                    PrepareRequest(client_, request_, url_);

                    var response_ = await client_.SendAsync(request_, System.Net.Http.HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
                    try
                    {
                        var headers_ = System.Linq.Enumerable.ToDictionary(response_.Headers, h_ => h_.Key, h_ => h_.Value);
                        if (response_.Content != null && response_.Content.Headers != null)
                        {
                            foreach (var item_ in response_.Content.Headers)
                                headers_[item_.Key] = item_.Value;
                        }

                        ProcessResponse(client_, response_);

                        var status_ = ((int)response_.StatusCode).ToString();
                        if (status_ == "200")
                        {
                            return;
                        }
                        else
                        if (status_ != "200" && status_ != "204")
                        {
                            var responseData_ = response_.Content == null ? null : await response_.Content.ReadAsStringAsync().ConfigureAwait(false);
                            throw new ApiException("The HTTP status code of the response was not expected (" + (int)response_.StatusCode + ").", (int)response_.StatusCode, responseData_, headers_, null);
                        }
                    }
                    finally
                    {
                        if (response_ != null)
                            response_.Dispose();
                    }
                }
            }
            finally
            {
                if (client_ != null)
                    client_.Dispose();
            }
        }

此代码由 NswaggerStudio 生成。因此，当我想调用我的 createtoken API 时，如您所见，我无法在结果中获得令牌：

public async Task<IActionResult> Index()
    {

        var q = myapi.CreateTokenAsync();
        ViewBag.data = q;
        
        return View(q);
    }

和风景

<div class="text-center">
    <h1 class="display-4">@ViewBag.data</h1>
    <p>Learn about <a href="https://docs.microsoft.com/aspnet/core">building Web apps with ASP.NET Core</a>.</p>
</div>

在这里你可以看到结果

Answer 1

遗憾的是，您无法return以这种方式获得结果。

对于 return 任何模型，您 returning 类型的方法应该看起来像这样

[HttpGet("CreateToken")]
public IActionResult<TokenModel> CreateToken()
{
    string tokenString = string.Empty;
    tokenString = BuildJWTToken();
    return Ok(new { Token = tokenString });
}

查看this了解更多信息

Answer 2

ProducesResponseType（Microsoft.AspNetCore.Mvc 的一部分）有一个替代解决方案。

将 typeof 设置为您希望 return 的正确值将使 swagger 正确生成 json。这反过来又允许 nswag studio 生成

[HttpGet("CreateToken")]
[ProducesResponseType(typeof(Token), StatusCodes.Status200OK)]

public IActionResult CreateToken()
{
    string tokenString = string.Empty;
    tokenString = BuildJWTToken();
    return Ok(new { Token = tokenString });
}

使用 nswagger studio 在 .net Core 中获取 Iactionresult 的结果

Getting the result of Iactionresult in .net Core using nswagger studio

swagger

.net-core

asp.net-core

nswagstudio