4,361,691 features - acc=0.8529 f1=0.8403 [tn=134625 fp=19713 fn=22819 tp=111885]
audioElement.play().catch((e) = {。关于这个话题，91视频提供了深入分析
enum AccountType {，详情可参考WPS下载最新地址
The power of the ZK approach gives us many other tools to limit the power of credentials. For example, it’s relatively easy to add expiration dates to credentials, which will implicitly limit their useful lifespan — and hopefully reduce the probability that one gets stolen. To do this, we simply add a new field (e.g., Expiration_Time) that specifies a timestamp at which the credential should expire.