查看“Windows11/只读挂载”的源代码

在windows系统中只读挂载磁盘

答案 
 https://superuser.com/questions/213005/how-to-mount-an-ntfs-partition-read-only-in-windows

== 拆解 ==
=== 调整自动挂载 ===
关闭
 mountvol.exe /N
开启
 mountvol.exe /E

=== 修改磁盘参数 ===
* Run diskpart
* Enter list volume
* Enter select volume X (where X is the correct volume number from the previous command)
* Enter attributes volume set readonly
* Enter detail volume and ensure the read-only bit is set

 Now you can mount the volume and it will be read-only.

 Note that the diskpart commands can be abbreviated, e.g. att vol, det vol.

=== 恢复磁盘参数 ===
前半同上

最后
 att vol clear readonly