Unified browser account management system and method in intranet environment

The invention relates to the field of browser account management, and particularly discloses a unified browser account management system and method in an intranet environment, and the system comprises a unified browser client which is used for account login and accessing a service system through the management of a unified browser management platform; and the unified browser management platform is used for managing and verifying the account, managing the authorization association between the account and the business system, and managing the access of the account to the business system according to the authorization association. Meanwhile, the unified browser management platform receives account data sent by the unified browser client and synchronizes the account data to the storage end; and after account verification, relevant account data are called from the storage end and fed back to the unified browser client. According to the invention, a related business system can be logged in without an account passwo