This system has different types of users, different users will have different permission. For example, students can submit their homework, and teachers can correct their homework, and give some feedback to the students, if the students have permission to lack the result, it will become very amazing. So the permission setting function is very important for this system.
This system has different types of users, different users will have different permission. For example, students can submit their homework, and teachers can correct their homework, and give some feedback to the students, if the students have permission to lack the result, it will become very amazing. So the permission setting function is very important for this system.