文档中 API 方法的分组 - 是否有一些自定义属性

Grouping of API methods in documentation - is there some custom attribute

我有这样的控制器

public class UserController : ApiController
{
  [Route("api/user")]
  IHttpActionResult GetUser() { ... }
}

public class ResumeController : ApiController
{
  [Route("api/user/resumes")]
  IHttpActionResult GetResumes() { ... }
}

哪个 swagger 会生成如下输出

有没有办法(除了通过推出您自己的 ISwaggerProvider 或将两个控制器合并为一个来覆盖默认实现之外)强制执行组名称?像

public class UserController : ApiController
{
  [Route("api/user")]
  [MagicalAttributeName(Group="User")]
  IHttpActionResult GetUser() { ... }
}

public class ResumeController : ApiController
{
  [Route("api/user/resumes")]
  [MagicalAttributeName(Group="User")]
  IHttpActionResult GetResumes() { ... }
}

有一种方法——虽然没有神奇的属性——你可以在swagger启动配置中更改默认的分组规则,以引入你自己的自定义属性。

GlobalConfiguration.Configuration 
 .EnableSwagger(c => {
   c.GroupActionsBy(apiDesc => apiDesc
     .GetControllerAndActionAttributes<MethodGroupAttribute>().Any() ?
        apiDesc.GetControllerAndActionAttributes<MethodGroupAttribute()
        .First().GroupName :
        apiDesc.ActionDescriptor.ControllerDescriptor.ControllerName);
 });


/// <summary>
/// Forces method to be displayed within specified group, regardless of controller
/// </summary>
[AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
public class MethodGroupAttribute : Attribute
{
    /// <summary>
    /// Group name
    /// </summary>
    public string GroupName { get; private set; }

    /// <summary>
    /// ctor
    /// </summary>
    /// <param name="groupName"></param>
    public MethodGroupAttribute(string groupName)
    {
        if (string.IsNullOrEmpty(groupName))
        {
            throw new ArgumentNullException("groupName");
        }
        GroupName = groupName;
    }
}

用法:

[Route("api/user")]
[MethodGroup("User")]
IHttpActionResult GetUser() { ... }

您也可以使用 SwaggerOperationAttribute

public class UserController : ApiController
{
    [Route("api/user")]
    [SwaggerOperation(Tags = new[] { "User" })]
    IHttpActionResult GetUser() { ... }
}

public class ResumeController : ApiController
{
    [Route("api/user/resumes")]
    [SwaggerOperation(Tags = new[] { "User" })]
    IHttpActionResult GetResumes() { ... }
}

我知道现在已经很晚了,但留下答案认为它会有用。 你可以使用ApiExplorerSettings,这是你的魔法属性。
像这样...

public class UserController : ApiController
{
  [Route("api/user")]
  [ApiExplorerSettings(Group="User")]
  IHttpActionResult GetUser() { ... }
}

public class ResumeController : ApiController
{
  [Route("api/user/resumes")]
  [ApiExplorerSettings(Group="User")]
  IHttpActionResult GetResumes() { ... }
}