net5集成swagger

net5集成swagger

1、新建站点，net5版本

2、通过nuget引用Swashbuckle.AspNetCore

3、添加自定义类

/// <summary>
    /// swagger
    /// </summary>
    public static class SwaggerExtension
    {
        public static void AddSwaggerInfo(this IServiceCollection services)
        {
            if (services == null) throw new ArgumentNullException(nameof(services));

            var ApiName = "mytestapi";

            services.AddSwaggerGen(c =>
            {
                c.SwaggerDoc("V1", new OpenApiInfo
                {
                    Version = "V1",
                    Title = $"{ApiName} 接口文档——mytestapi",
                    Description = $"{ApiName} HTTP API V1",

                });
                c.OrderActionsBy(o => o.RelativePath);

                var security = new OpenApiSecurityRequirement()
                {
                    { new OpenApiSecurityScheme
                    {
                        Reference = new OpenApiReference()
                        {
                            Id = "my-token-key",
                            Type = ReferenceType.SecurityScheme
                        }
                    }, Array.Empty<string>() }
                };
                c.AddSecurityRequirement(security);//添加一个必须的全局安全信息，和AddSecurityDefinition方法指定的方案名称要一致，这里是Bearer。
                c.AddSecurityDefinition("my-token-key", new OpenApiSecurityScheme
                {
                    Description = "JWT",
                    Name = "mytokenkey",
                    In = ParameterLocation.Header,
                    Type = SecuritySchemeType.ApiKey
                });

                // 获取xml
                var xmlPath = Path.Combine(AppContext.BaseDirectory, "mytestapi.xml");
                var mxmlPath = Path.Combine(AppContext.BaseDirectory, "mytestapimodel.xml");
                c.IncludeXmlComments(xmlPath, true);
                c.IncludeXmlComments(mxmlPath);
            });

        }
    }

4、在ConfigServices中引用

services.AddSwaggerInfo();

5、在Config中增加：

app.UseSwagger();
            app.UseSwaggerUI(c =>
            {
                c.SwaggerEndpoint($"/swagger/V1/swagger.json", "mytestapi V1");

                c.RoutePrefix = “”;//前缀
                
                c.DefaultModelsExpandDepth(0);

            });

6、最后记得选择生成xml文件

运行效果：

路径为站点路径，带上/index.html。如果有前缀的，则带上/前缀/index.html