1.出现未找到xxx.xml
在csproj里加上
<PropertyGroup>
<GenerateDocumentationFile>true</GenerateDocumentationFile>
<NoWarn>$(NoWarn);1591</NoWarn>
</PropertyGroup>
2.swaggerUI无法显示
app.UseSwaggerUI(c => { c.SwaggerEndpoint("/swagger/v1/swagger.json", "Web App V1"); c.RoutePrefix = string.Empty;//设置根节点访问 删掉这句 });
原文：https://www.cnblogs.com/weiruanojbk/p/12509902.html