1.Startup.cs中ConfigureServices方法中添加：

授权鉴权内容

#region 授权鉴权
            //Bearer 的scheme定义
            var securityScheme = new OpenApiSecurityScheme()
            {
                Description = "使用JWT方案授权，请求时，在请求头部信息中加入: \"Authorization: {token}\"",
                Name = "Authorization",
                In = ParameterLocation.Header,
                Type = SecuritySchemeType.ApiKey,
                Scheme = "",
                BearerFormat = "JWT"
            };
            var securityRequirement = new OpenApiSecurityRequirement
                        {
                        {
                                new OpenApiSecurityScheme
                                {
                                    Reference = new OpenApiReference
                                    {
                                        Type = ReferenceType.SecurityScheme,
                                        Id = "token"
                                    }
                                },
                                new string[] {}
                        }
                    };

            #endregion

swagger设置内容：

services.AddSwaggerGen(options =>
            {
                //获取接口方法注释文件地址    
                var xmlPath = Path.Combine(AppContext.BaseDirectory, $"{Assembly.GetExecutingAssembly().GetName().Name}.xml");
                //设置swagger版本，标题，描述    
                options.SwaggerDoc("v1", new OpenApiInfo { Title = "API", Version = "v1", Description = "description." });
                //是否显示注释
                options.IncludeXmlComments(xmlPath, true);
                //设置实体模型注释
                options.IncludeXmlComments(Path.Combine(AppContext.BaseDirectory, "YiSha.Entity.xml"));
                
                //设置授权鉴权
                options.AddSecurityDefinition("token", securityScheme);
                options.AddSecurityRequirement(securityRequirement);
            });

2.设置注释项目的.csproj文件中设置该节点为True

3.控制器方法添加注释：

 4.实体模型添加注释：