Web Api 2 接口API文档美化

使用用第三方提供的swgger ui 帮助提高 web api 接口列表的阅读性，并且可以在页面中测试服务接口。

运行程序如下：

注意：在IE中必须输入红色部分。

并且可以对方法进行测试。

在开发web api 是可以写清楚注释，并且在文档中可以全部的显示出来。

在工程中处了安装Swashbuckle 以外，还会用到Owin,system.web.http.owin库

在WebApi项目工程中安装:Install-Package Swashbuckle ，安装成功能后，会在项目中的App_Start文件

夹中生成一个文件名为“SwaggerConfig”的文件。并修改如下：

   1:  using System.Web.Http;

   2:  using WebApi;

   3:  using WebActivatorEx;

   4:  using Swashbuckle.Application;

   5:   

   6:  [assembly: PreApplicationStartMethod(typeof(SwaggerConfig), "Register")]

   7:   

   8:  namespace WebApi

   9:  {

  10:      public class SwaggerConfig

  11:      {

  12:          public static void Register()

  13:          {

  14:              Swashbuckle.Bootstrapper.Init(GlobalConfiguration.Configuration);

  15:   

  16:              // NOTE: If you want to customize the generated swagger or UI, use SwaggerSpecConfig and/or SwaggerUiConfig here ...

  17:              SwaggerSpecConfig.Customize(c =>

  18:              {

  19:                  c.IncludeXmlComments(GetXmlCommentsPath());

  20:              });

  21:          }

  22:   

  23:          private static string GetXmlCommentsPath()

  24:          {

  25:              return System.String.Format(@"{0}\bin\WebApi.XML", System.AppDomain.CurrentDomain.BaseDirectory);

  26:          }

  27:      }

  28:  }

在工程中添加一个StartUp的文件，代码如下：

   1:   

   2:  using Microsoft.Owin;

   3:  using Owin;

   4:  using System;

   5:  using System.Collections.Generic;

   6:  using System.Linq;

   7:  using System.Web;

   8:  using System.Web.Http;

   9:   

  10:  [assembly: OwinStartup(typeof(WebApi.Startup))]

  11:  namespace WebApi

  12:  {

  13:      public class Startup

  14:      {

  15:          public void Configuration(IAppBuilder app)

  16:          {

  17:              HttpConfiguration config = new HttpConfiguration();

  18:              WebApiConfig.Register(config);

  19:              Swashbuckle.Bootstrapper.Init(config);

  20:              app.UseWebApi(config);

  21:          }

  22:      }

  23:  }

新建一个studentController:

   1:  namespace WebApi.Controllers

   2:  {

   3:      /// <summary>

   4:      /// 用户接口

   5:      /// </summary>

   6:      public class StudentController : ApiController

   7:      {

   8:          /// <summary>

   9:          /// 得到所有的学生信息

  10:          /// </summary>

  11:          /// <returns></returns>

  12:          public IEnumerable<StudentModel> Get()

  13:          {

  14:              return new List<StudentModel>();

  15:          }

  16:   

  17:          /// <summary>

  18:          /// 根据学生编号得到学生信息

  19:          /// </summary>

  20:          /// <param name="Id">学生编号</param>

  21:          /// <returns></returns>

  22:          public StudentModel Get(int Id)

  23:          {

  24:              return new StudentModel { };

  25:          }

  26:   

  27:          /// <summary>

  28:          /// 添加学生

  29:          /// </summary>

  30:          /// <param name="studentModel">学生实体</param>

  31:          /// <remarks>添加一个新的学生</remarks>

  32:          /// <response code="400">Bad request </response>

  33:          /// <response code="500">Internal Server Error</response>

  34:          public void Post(StudentModel studentModel)

  35:          {

  36:          }

  37:   

  38:   

  39:          /// <summary>

  40:          /// 修改学生信息

  41:          /// </summary>

  42:          /// <param name="Id">学生编号</param>

  43:          /// <param name="studentModel">学生实体</param>

  44:         

  45:          [ResponseType(typeof(StudentModel))]

  46:          [ActionName("UpdateStudentById")]

  47:          public void Put(int Id, [Form]string studentModel)

  48:          {

  49:   

  50:          }

  51:   

  52:          /// <summary>

  53:          /// 删除学生信息

  54:          /// </summary>

  55:          /// <param name="Id">学生编号</param>

  56:          public void Delete(int Id)

  57:          {

  58:          }

  59:   

  60:          /// <summary>

  61:          /// 根据学生姓名得到学生信息

  62:          /// </summary>

  63:          /// <param name="name">学生姓名</param>

  64:          /// <remarks>dfsafdsa</remarks>

  65:          /// <returns></returns>

  66:          //[Route(Name = "GetStudentByUserName")]

  67:          //[ResponseType(typeof(StudentModel))]

  68:          [HttpGet]

  69:          [ActionName("GetStudentByUserName")]

  70:          public IEnumerable<StudentModel> GetStudentByName(string name)

  71:          {

  72:              return new List<StudentModel>();

  73:          }

  74:      }

  75:  }

.csharpcode, .csharpcode pre
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   设置工程属性，在属性的构建中设置输出文档：

这里的“bin\WebApi.XML”文件名称和SwaggerConfig文件中的配置保持一样。