提供课程阅读稿、理解式讲解与自足讲义三个学习技能，附带参考文件和课程辅助脚本。
curl -fsSL https://www.dshhub.co/install.sh -o dshhub-install.sh && bash dshhub-install.shAlready have DSH? Skip the wizard and install the market directly:dsh plugin --profile web add dshhub-market
This plugin installs only from the plugin side.