.Net Core AnonymousID

購物車常使用的技巧Request.AnonymousID
在.Net Core因為沒參考System.Web
可改用ReturnTrue.AspNetCore.Identity.Anonymous
Startup.cs加入

app.UseAnonymousId();

取得方式

  IAnonymousIdFeature feature = HttpContext.Features.Get<IAnonymousIdFeature>();
  string anonymousId = string.Empty;
  if (feature != null)
  {
      anonymousId = feature.AnonymousId;
  }

參考資料
Git Hub AnonymousId
ReturnTrue.AspNetCore.Identity.Anonymous