1. 安装 Microsoft.AspNet.WebApi.HelpPage 程序包

Install-Package Microsoft.AspNet.WebApi.HelpPage

2. 注册 Area

protected void Application_Start(){    AreaRegistration.RegisterAllAreas();}

3. HelpPageConfig 启用 SetDocumentationProvider

WebApplication/Areas/HelpPage/App_Start/HelpPageConfig.cs 目录下，找到下面代码，并取消注释（App_Data 改为 bin）：

public static void Register(HttpConfiguration config){    //// Uncomment the following to use the documentation from XML documentation file.    config.SetDocumentationProvider(new XmlDocumentationProvider(HttpContext.Current.Server.MapPath("~/bin/XmlDocument.xml")));}

4. WebApplication Build 配置 XmlDocument 输出路径

5. ValuesController 代码

/// <summary>/// Values控制器/// </summary>public class ValuesController : ApiController{    ........    /// <summary>    /// POST 操作    /// </summary>    /// <param name="value">value值</param>    public void Post([FromBody]string value)    {    }}

6. 效果

Help Page

Help/Api/POST-api-Values



ASP.NET Web API 创建帮助页