The B/S architecture continues to mature, mainly using WWW browser technology, combined with a variety of browser scripting languages, using general-purpose browsers to implement powerful functions that are originally complicated and proprietary software, and save development costs. New software architecture. The installation, modification, and maintenance of software based on the B/S architecture need to be resolved on the server side. When using this system, only one browser user can run all modules, thus realizing the "zero client" function, and it is easy to upgrade automatically during runtime. The B/S architecture also provides a homogenizer, online heterogeneous networks, online heterogeneous application services, and the most realistic basis for unified open services.