The mail system of Lanzhou University has always been an indispensable communication tool in the work and life of teachers and students, and it is one of the most used campus network service tools for teachers and students in our school. With the rapid development of information technology and various mobile terminals, teachers and students put forward higher requirements for the mail system.
In order to better meet the demand, the communication network center successfully completed the seamless migration of the old and new mail systems and successfully upgraded the mail system on the basis of a large number of data migration and system function and compatibility tests.
After the upgrade, the user interface of the mail system has changed greatly, and the system performance, Web mail function, security, expansibility and management mode have all been greatly improved. From the security point of view, adding the functions of account anti-theft protection, weak password strategy, password retrieval and so on is conducive to protecting user data; Enhance the compatibility of mobile phone clients, and support tablet computers, smart phones and various browsers will be more perfect; Support multiple languages, such as simplified Chinese, traditional Chinese and English versions, which can meet the individual needs of multi-user groups. At the same time, many highlight functions have been added, such as email recall function, which allows users to recall emails that have been sent on campus but not read by the other party; File transfer station function, users can support the sending and receiving of 1G oversized files; Security lock function, multiple protection for users' important folders; You can log in through Web query and send logs by mail to prevent others from maliciously stealing mailboxes; Introduce a new spam handling mechanism, such as putting the mail judged as spam into the user's spam folder, or filtering spam directly through the mail received by the client.