From August 9 to now, there are two months did not write the blog, and now for various reasons, to get started developing my first application: student management systems. So this is also specially recorded my development process, in order to read later.
Class list management, rights management class leadership, and send and receive notification: system on the initial idea was to do first three simple functions
Class leadership authority on this, I'm going to separate class leadership role and authority, both a user can have multiple roles, a role corresponding to the specific permission, if a user has multiple roles, permissions and set to take multiple roles.
To determine a role of authority, permission by Menu -> specific menu list.
The initial idea for the database:
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Database yet conceived:
About notifications sent: only three levels above role has permission to send notifications, and they can see whether their own notification has been sent receipt (where you can view a table, a list of persons not sign display table,
Everyone can receive notifications, you can click finish viewing the notification have been received.