Unified authentication method for simulation identity

The invention discloses a unified authentication method for a simulation identity, and belongs to the technical field of computer application. The unified authentication method is characterized by comprising the steps of 1, multi-source system unified processing, 2, system integration and 3, unified authentication for the user identity. The advantages are that the method in the embodiment of the invention adopts a corresponding means of identity authentication and a means of performing unified processing on systems with different architectures so as to enable a user to log in a plurality of related systems to perform business processing by only a single user name and a single password when the user logs in the associated systems. Unified management, authority setting and the like are performed on the user. The unified authentication method lays a foundation for construction of an information service system through standardized administration of an information-based means, the safeguard service ability is impr