下载资源必须安装超星学习通客户端
pdz格式转化问图像、PDF文件:解密PDZ格式或者从虚拟打印机转化打印数据。
https://blog.csdn.net/chy555chy/article/details/124431259
XPS vIewer
dism /Online /Add-Capability /CapabilityName:XPS.Viewer~~~~0.0.1.0
https://www.cnblogs.com/stronghorse/p/14594337.html