Mvc Swagger报错Not supported by Swagger 2.0: Multiple operations with path的解决办法

报错信息：Not supported by Swagger 2.0: Multiple operations with path ‘xxxx’ and method ‘POST’

解决办法出处：https://stackoverflow.com/questions/39706508/swagger-not-supported-by-swagger-2-0-multiple-operations-with-path

解决办法：

第一步：找到SwaggerConfig页面，引用：using System.Linq;

第二步:

找到大概175行的代码，是注释状态，取消注释。再执行可以解决。

c.ResolveConflictingActions(apiDescriptions => apiDescriptions.First());