我将Swagger用作我的API工具框架,到目前为止效果很好。我刚刚碰到了这个页面https://petstore.swagger.io/
,并查看了每种方法的描述。例如,
POST: pet/
由add a new Pet to the store
描述。我认为添加[Description("Description text")]
之类的内容应该可以,但事实并非如此。我该如何实现?
答案 0 :(得分:16)
这在项目中有详细记录: https://github.com/domaindrivendev/Swashbuckle.AspNetCore#include-descriptions-from-xml-comments
要使用易于理解的描述来增强生成的文档,您可以使用Xml Comments注释控制器动作和模型,并配置Swashbuckle将这些注释合并到输出的Swagger JSON中:
1-打开项目的“属性”对话框,单击“构建”选项卡,并确保选中“ XML文档文件”。这样会在构建时生成一个包含所有XML注释的文件。
这时,任何未使用XML注释注释的类或方法都将触发生成警告。要抑制这种情况,请在属性对话框的“禁止警告”字段中输入警告代码“ 1591”。
2-配置Swashbuckle将文件中的XML注释合并到生成的Swagger JSON中:
services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1",
new Info
{
Title = "My API - V1",
Version = "v1"
}
);
var filePath = Path.Combine(System.AppContext.BaseDirectory, "MyApi.xml");
c.IncludeXmlComments(filePath);
}
3-用摘要,备注和响应标签注释您的操作:
/// <summary>
/// Retrieves a specific product by unique id
/// </summary>
/// <remarks>Awesomeness!</remarks>
/// <response code="200">Product created</response>
/// <response code="400">Product has missing/invalid values</response>
/// <response code="500">Oops! Can't create your product right now</response>
[HttpGet("{id}")]
[ProducesResponseType(typeof(Product), 200)]
[ProducesResponseType(typeof(IDictionary<string, string>), 400)]
[ProducesResponseType(500)]
public Product GetById(int id)
4-您还可以使用摘要标记和示例标记来注释类型:
public class Product
{
/// <summary>
/// The name of the product
/// </summary>
/// <example>Men's basketball shoes</example>
public string Name { get; set; }
/// <summary>
/// Quantity left in stock
/// </summary>
/// <example>10</example>
public int AvailableStock { get; set; }
}
5-重建项目以更新XML Comments文件并导航到Swagger JSON端点。请注意如何将描述映射到相应的Swagger字段。
注意:您还可以通过使用摘要标记注释API模型及其属性来提供Swagger Schema描述。如果您有多个XML注释文件(例如,用于控制器和模型的单独的库),则可以多次调用IncludeXmlComments方法,它们都将合并到输出的Swagger JSON中。
请仔细按照说明进行操作,以获取类似于以下内容的内容:
https://swashbucklenetcore.azurewebsites.net/swagger/
答案 1 :(得分:11)
对于ASP.Net Core项目:
安装nuget软件包Swashbuckle.AspNetCore.Annotations
将SwaggerOperation属性用于[SwaggerOperation(Summary = "Write your summary here")]
在启动方法ConfigureServices中启用注释,如下所示:
services.AddSwaggerGen(c =>
{
c.EnableAnnotations();
c.SwaggerDoc("v1", new OpenApiInfo { Title = "My API", Version = "v1" });
});
要排除公共方法出现在swagger ui中,请使用属性[ApiExplorerSettings(IgnoreApi = true)]
。这是有用的,因为这些方法由于某种原因可能会招摇不定。
启动项目,转到localhost:[port number] / swagger享受。
答案 2 :(得分:2)
对于那些希望能够公开自定义 localized 控制器名称和操作说明而又不向客户发送XML文档和发明又一堆属性的人:
mydata <- structure(list(state = c("IN", "KY", "OH", "TX"), log = c("log_PRICE",
"log_PRICE", "log_PRICE", "log_PRICE"), estimate = c(-1.105977,
-1.0459502, -0.9076732, -0.2252409), se = c(0.05943414, 0.0341025,
0.01259117, 0.01053847), statistic = c(-18.60845, -30.67078,
-72.08806, -21.37321), pvalue = c(7.186435e-72, 2.739798e-196,
0, 4.11749e-101)), class = "data.frame", row.names = c(NA, -4L
))
其中 public static class SwaggerMiddlewareExtensions
{
private static readonly string[] DefaultSwaggerTags = new[]
{
Resources.SwaggerMiddlewareExtensions_DefaultSwaggerTag
};
public static void ConfigureSwagger(this IServiceCollection services)
{
services
.AddSwaggerGen(options =>
{
options.SwaggerDoc("v1", new Microsoft.OpenApi.Models.OpenApiInfo
{
Title = "My API",
Version = "v 1.0"
});
// your custom config
// this will group actions by localized name set in controller's DisplayAttribute
options.TagActionsBy(GetSwaggerTags);
// this will add localized description to actions set in action's DisplayAttribute
options.OperationFilter<DisplayOperationFilter>();
});
}
private static string[] GetSwaggerTags(ApiDescription description)
{
var actionDescriptor = description.ActionDescriptor as ControllerActionDescriptor;
if (actionDescriptor == null)
{
return DefaultSwaggerTags;
}
var displayAttributes = actionDescriptor.ControllerTypeInfo.GetCustomAttributes(typeof(DisplayAttribute), false);
if (displayAttributes == null || displayAttributes.Length == 0)
{
return new[]
{
actionDescriptor.ControllerName
};
}
var displayAttribute = (DisplayAttribute)displayAttributes[0];
return new[]
{
displayAttribute.GetName()
};
}
}
是:
DisplayOperationFilter
适用于Swashbuckle 5。
答案 3 :(得分:1)
一种解决方法是将其添加到您的.csproj
文件中:
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DocumentationFile>bin\Debug\netcoreapp1.1\FileXMLName.xml</DocumentationFile>
</PropertyGroup>
答案 4 :(得分:0)
您可以在文档中使用注释(3个斜杠代替标准2),例如:
/// <summary>
/// This is method summary I want displayed
/// </summary>
/// <param name="guid">guid as parameter</param>
/// <param name="page_number">Page number - defaults to 0</param>
/// <returns>List of objects returned</returns>
答案 5 :(得分:0)
我们使用其他属性将所需的详细信息添加到swagger文档中
[SwaggerOperationSummary("Add a new Pet to the store")]
[SwaggerImplementationNotes("Adds a new pet using the properties supplied, returns a GUID reference for the pet created.")]
[Route("pets")]
[HttpPost]
public async Task<IHttpActionResult> Post()
{
...
}
然后在急速配置中确保应用以下过滤器:
config.EnableSwagger("swagger",
c =>
{
c.OperationFilter<ApplySwaggerImplementationNotesFilterAttributes>();
c.OperationFilter<ApplySwaggerOperationSummaryFilterAttributes>();
过滤器的代码:
public class ApplySwaggerImplementationNotesFilterAttributes : IOperationFilter
{
public void Apply(Operation operation, SchemaRegistry schemaRegistry, ApiDescription apiDescription)
{
var attr = apiDescription.GetControllerAndActionAttributes<SwaggerImplementationNotesAttribute>().FirstOrDefault();
if (attr != null)
{
operation.description = attr.ImplementationNotes;
}
}
}
public class ApplySwaggerOperationSummaryFilterAttributes : IOperationFilter
{
public void Apply(Operation operation, SchemaRegistry schemaRegistry, ApiDescription apiDescription)
{
var attr = apiDescription.GetControllerAndActionAttributes<SwaggerOperationSummaryAttribute>().FirstOrDefault();
if (attr != null)
{
operation.summary = attr.OperationSummary;
}
}
}