abp中mvc添加swagger 出现ArgumentNullException

 

 

 1、复制api项目中的swagger文件到Mvc项目wwwroot文件夹

 

 

 

2、将swagger api配置文件复制到Mvc的startup文件中

services.AddSwaggerGen(options =>
            {
                options.SwaggerDoc(_apiVersion, new OpenApiInfo
                {
                    Version = _apiVersion,
                    Title = "MgActivity API",
                    Description = "MgActivity",
                    // uncomment if needed TermsOfService = new Uri("https://example.com/terms"),
                    Contact = new OpenApiContact
                    {
                        Name = "MgActivity",
                        Email = string.Empty,
                        Url = new Uri("https://twitter.com/aspboilerplate"),
                    },
                    License = new OpenApiLicense
                    {
                        Name = "MIT License",
                        Url = new Uri("https://github.com/aspnetboilerplate/aspnetboilerplate/blob/dev/LICENSE"),
                    }
                });
                options.DocInclusionPredicate((docName, description) => true);

                // Define the BearerAuth scheme that's in use
                options.AddSecurityDefinition("bearerAuth", new OpenApiSecurityScheme()
                {
                    Description = "JWT Authorization header using the Bearer scheme. Example: \"Authorization: Bearer {token}\"",
                    Name = "Authorization",
                    In = ParameterLocation.Header,
                    Type = SecuritySchemeType.ApiKey
                });
            });

　　

   app.UseSwagger(c => { c.RouteTemplate = "swagger/{documentName}/swagger.json"; });

            // Enable middleware to serve swagger-ui assets (HTML, JS, CSS etc.)
            app.UseSwaggerUI(options =>
            {
                // specifying the Swagger JSON endpoint.
                options.SwaggerEndpoint($"/swagger/{_apiVersion}/swagger.json", $"MgActivity API {_apiVersion}");
                options.IndexStream = () => Assembly.GetExecutingAssembly()
                    .GetManifestResourceStream("MgActivity.Web.Host.wwwroot.swagger.ui.index.html");
                options.DisplayRequestDuration(); // Controls the display of the request duration (in milliseconds) for "Try it out" requests.  
            }); // URL: /swagger

　

 

 

　3、修改index.html文件属性