First, why do we need rights management system (UPMS)
If a company there are multiple sets of the system, then there is a unified rights management system is particularly important. Without a unified management and control of the whole letter, it means that every system should have its own access control list. This is extremely wasteful costs, but also disastrous for program development in terms.
There are requirements in the project cycle time, a long time is particularly precious, we should let the programmer time spent on business development rather than wasting in the development of rights management, log monitoring, send e-mail and other functions. If there are rights management system, then the access control list mobile terminal, PC terminal, web terminal and other programs do not require time-consuming to develop appropriate function, the programmer only needs to develop business functions just fine, saving time and effort, and the project also stable reduce post-operational costs.
Two, UI renderings
Third, the database structure of FIG.
