.Net Core使用Swagger来对接口文档化

参考文档来源：https://www.cnblogs.com/yilezhu/p/9241261.html

官方地址 https://swagger.io/

代码即接口文档，接口文档即代码

使用.net core 作为demo展示 swagger的使用

新建一个 asp.net core web 应用程序

nuget  Swashbuckle  引入相关dll

在 Startup.cs 文件里引入相关dll

using Swashbuckle.AspNetCore.Swagger;

 public void ConfigureServices(IServiceCollection services)
        {
            services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
            ///注册Swagger生成器，定义一个和多个Swagger 文档
            services.AddSwaggerGen(c =>
            {
                c.SwaggerDoc("v1", new Info
                {
                    Title = "王先生的接口文档",
                    Version = "v1",
                    Description = "用来测试体验",
                    Contact = new Contact()
                    {
                        Email = "332824@qq.com",
                        Name = "王先生",
                        Url = "www.baidu.com"
                    },
                    License = new License()
                    {
                        Url = "www.baidu.com",
                        Name = "王先生"
                    },
                });

                // 为 Swagger JSON and UI设置xml文档注释路径
                var basePath = Path.GetDirectoryName(typeof(Program).Assembly.Location);//获取应用程序所在目录（绝对，不受工作目录影响，建议采用此方法获取路径）
                var xmlPath = Path.Combine(basePath, "SwaggerTest.xml");
                c.IncludeXmlComments(xmlPath);
            });
        }

　　

public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            else
            {
                // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
                app.UseHsts();
            }
            //启用中间件服务生成Swagger作为JSON终结点
            app.UseSwagger();
            //启用中间件服务对swagger-ui，指定Swagger JSON终结点

            app.UseSwaggerUI(c =>
            {
                c.SwaggerEndpoint("/swagger/v1/swagger.json", "王先生的接口文档V1");
                c.RoutePrefix = string.Empty;
            });

            app.UseHttpsRedirection();
            app.UseMvc();

        }

接口部分代码：

 [Route("api/[controller]")]
    [ApiController]
    public class ValuesController : ControllerBase
    {
        // GET api/values
        /// <summary>
        /// 获取商户名称
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult<IEnumerable<string>> Get()
        {
            return new string[] { "value1", "value2" };
        }

        // GET api/values/5
        /// <summary>
        ///根据商户ID获取商户新鲜
        /// </summary>
        /// <param name="id">商户ID</param>
        /// <returns></returns>
        [HttpGet("{id}")]
        public ActionResult<string> Get(int id)
        {
            return "value";
        }

　　

注意点：

 效果图：