Swagger注释不显示，只需要进入Startup.cs
找到：
c.IncludeXmlComments(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "WebApilication.xml"));
更改为：
c.IncludeXmlComments(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "WebApilication.xml"), true);
原文：https://www.cnblogs.com/wzgj/p/9964878.html