Yan Gao

#重要#5月11日至5月12日期间学校网络学堂数据库迁移，服务终端，App会闪退，请各位之后再使用，谢谢! 一年半前做了第一个版本的清华学堂，当时反响还不错。后来种种原因没能很好的做更新和拓展，一直没有什么大变动。 今年自己马上要毕业，想着以后可能没有什么时间来维护这个项目，就从大约一个月前开始重新 …

iTsinghua had been accepted into the App Store once last year with the name of "清华学堂", this time we have delete that application because of the develo …

It was the night before Christmas, when all through the house NOT a creature was stirring, not even a mouse; The stockings were hung by the chimney wi …