微软常用运行库合集:https://download.csdn.net/download/bwkair/81269950
.NET Framework 4.8 运行库: https://download.csdn.net/download/bwkair/81270329
解决方法:https://download.csdn.net/download/bwkair/81270551
解决.NET Framework安装时证书不受信任问题