招摇错误:冲突的schemaIds:检测到类型A和B的重复schemaIds [英] swagger error: Conflicting schemaIds: Duplicate schemaIds detected for types A and B

问题描述

使用 Web API 并使用 swashbuckle 生成 swagger 文档，我在两个不同的命名空间中定义了两个具有相同名称的不同类.当我在浏览器中打开 swagger 页面时，它说

Using Web API and using swashbuckle to generate swagger documentation, I defined two different classes with the same name in two different namespaces. when I open swagger page in my browser it says

冲突的 schemaIds:检测到类型 A 和 B 的重复 schemaIds.请参阅配置设置 - UseFullTypeNameInSchemaIds"以获取潜在的解决方法

Conflicting schemaIds: Duplicate schemaIds detected for types A and B. See the config setting - "UseFullTypeNameInSchemaIds" for a potential workaround

完整信息:

500 : {"Message":"发生错误.","ExceptionMessage":"冲突的 schemaIds:检测到类型 A 和 B 的重复 schemaIds.请参阅配置设置 - "UseFullTypeNameInSchemaIds" 以了解潜在的解决方法","ExceptionType":"System.InvalidOperationException","StackTrace":" at Swashbuckle.Swagger.SchemaRegistry.CreateRefSchema(Type type) at Swashbuckle.Swagger.SchemaRegistry.CreateInlineSchema(Type type) at Swashbuckle.Swagger.SchemaRegistry.b__1f(JsonProperty prop) 在 System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable1 source, Func2 keySelector, Func2elementSelector, IEqualityComparer1 比较器) 在 Swashbuckle.Swagger.SchemaRegistry.CreateObjectSchema(JsonObjectContract jsonContract) 在 Swashbuckle.Swagger.SchemaRegistry.CreateDefinitionSchema(Type type) 在 Swashbuckle.Swagger.SchemaRegistry.GetOrRegister(Type type) at Swashbuckle.Swagger.SwaggerGenerator.CreateOperation(ApiDescription apiDesc, SchemaRegistry schemaRegistry) 在 Swashbuckle.Swagger.SwaggerGenerator.CreatePathItem(IEnumerable1 apiDescriptions, SchemaRegistry schemaRegistry) 在 Swashbuckle.Swagger.SwaggerGenerator.<>c__DisplayClass7.<GetSwagger>b2 group) at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable1 source, Func2 keySelector, Func2 elementSelector, IEqualityComparer1 个比较器) 在 Swashbuckle.Swagger.SwaggerGenerator.GetSwagger(String rootUrl, String apiVersion) 在 Swashbuckle.Application.SwaggerDocsHandler.SendAsync(HttpRequestMessage request, CancellationToken cancelationToken) System.Net.Http.HttpMessageInvoker.SendAsync(HttpRequestMessage request, CancellationToken cancellingToken) 在 System.Web.Http.Dispatcher.HttpRoutingDispatcher.SendAsync(HttpRequestMessage request, CancellationToken cancelationToken) 在 System.Net.Http.DelegatingHandler.SendAsync(HttpRequestMessage 请求，取消llationToken 取消令牌) 在 System.Web.Http.HttpServer.d__0.MoveNext()"} http://本地主机:24215/swagger/docs/v1

500 : {"Message":"An error has occurred.","ExceptionMessage":"Conflicting schemaIds: Duplicate schemaIds detected for types A and B. See the config setting - "UseFullTypeNameInSchemaIds" for a potential workaround","ExceptionType":"System.InvalidOperationException","StackTrace":" at Swashbuckle.Swagger.SchemaRegistry.CreateRefSchema(Type type) at Swashbuckle.Swagger.SchemaRegistry.CreateInlineSchema(Type type) at Swashbuckle.Swagger.SchemaRegistry.b__1f(JsonProperty prop) at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable1 source, Func2 keySelector, Func2 elementSelector, IEqualityComparer1 comparer) at Swashbuckle.Swagger.SchemaRegistry.CreateObjectSchema(JsonObjectContract jsonContract) at Swashbuckle.Swagger.SchemaRegistry.CreateDefinitionSchema(Type type) at Swashbuckle.Swagger.SchemaRegistry.GetOrRegister(Type type) at Swashbuckle.Swagger.SwaggerGenerator.CreateOperation(ApiDescription apiDesc, SchemaRegistry schemaRegistry) at Swashbuckle.Swagger.SwaggerGenerator.CreatePathItem(IEnumerable1 apiDescriptions, SchemaRegistry schemaRegistry) at Swashbuckle.Swagger.SwaggerGenerator.<>c__DisplayClass7.<GetSwagger>b__4(IGrouping2 group) at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable1 source, Func2 keySelector, Func2 elementSelector, IEqualityComparer1 comparer) at Swashbuckle.Swagger.SwaggerGenerator.GetSwagger(String rootUrl, String apiVersion) at Swashbuckle.Application.SwaggerDocsHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Net.Http.HttpMessageInvoker.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Web.Http.Dispatcher.HttpRoutingDispatcher.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Net.Http.DelegatingHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Web.Http.HttpServer.d__0.MoveNext()"} http://localhost:24215/swagger/docs/v1

我不想更改班级名称.我该如何解决?

I don't want to change my classes' names. How can I fix it?

推荐答案

我终于在 swagger 配置中找到了方法.转到 App_StartSwaggerConfig.cs 文件并在 EnableSwagger lambda 表达式下添加以下行:

I finally found a way in swagger configs. Go to App_StartSwaggerConfig.cs file and under EnableSwagger lambda expression add this line:

c.SchemaId(x => x.FullName);

完整代码是这样的:

GlobalConfiguration.Configuration 
    .EnableSwagger(c =>
    {
        // your configs...

        c.SchemaId(x => x.FullName);

        // other configs...
    })
    .EnableSwaggerUi(c =>
        // ....
    });

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