About permissions for the ASPNET user
When developing Web applications under ASP.net, especially when it comes to reading and writing files, it is often the case that the ASPNET user does not have the appropriate permissions on a directory, especially in NTFS partitions.
Our general solution is to right-click on the directory, select Security in Properties, and then add the ASPNET user to the current user list.
This approach is possible, but if there are multiple directories, it will require repeated operations, it is cumbersome, so we can use another method to achieve the same effect, and more efficient.
In Administrative Tools, we can select System Tools-Local Users and Groups-group, double-click Administrator, and then add the ASPNET user to the group. In this way, the ASPNET user has all the permissions of the Administrators group and naturally has read and write access to all directories.
However, before using this method, consider the possible security issues and pitfalls:
