实时播放，计算机网络的大作业，拿出来跟大家分享，不要怪分太多，都是精华，因为我也没分下其他资源了才上传的Subject to the terms and conditions of the License, Each individual Contributor hereby grants to you a perpetual, throughout the world, royalty-cost-free, non-distinctive, irrevocable (except fo