1, ask the network administrator for help, on the school server? Establish VPN server.

2. After the connection, you can directly connect to the campus intranet through VPN to access the educational administration system.

Extended data:

The educational administration system management platform makes full use of the Internet B/S management system mode, and takes the network as the platform to provide a platform for the educational administration system management of various schools, helping schools manage educational administration systems, and solving the educational administration management of schools with one account.

And schools can freely choose the educational administration system they need, and flexibly customize the educational administration system that meets the actual situation of the school.

When deleting information, you should first open the prompt window and let the user confirm whether to delete it. Only after the user confirms it can you delete the information. When modifying the information, it should be possible to modify according to the teacher item selected by the user, that is, list all the information of the teacher selected by the user, and modify the class information on this basis.