The WCMS 0. x series has a concept, mainly to improve the template history of the Framework smarty plug-in.
WCMS 1. X Series news feature, reply, extended field OK EAV Model
WCMS 2. x Series adds product functions and order function search functions (even $ _ get $ _ post and various field searches) to integrate ucenter members and static Homepage
WCMS 3. x series new UI, popular classification, support for ISAPI, able to install Ajax reply in Windows
WCMS 4.x SeriesAdded independent user systems, added system-level permissions, and dynamic cache (removed in V6)
WCMS 5.x Series Classification Management is asynchronously loaded, and EAV continues to improve. Three types of table shards, varchar decimal int, are added to the voting activity.
WCMS 6.x series all static, bootstrap introduction, framework optimization, left/right value classification method.
WCMS 7.x SeriesImprove boostrap, static classification, news model upgrade, image sets, and special topics. (Code improvement)
WCMS 8. X Series (August) optimized code and system architecture, standardized code, and modularized
WCMS 9. x Series (September) User System Upgrade
WCMS 10. X Series (TBD) Front-End Interface
CMS is not a one-time write. There are good things, and there are no things later. Almost all things of WCMS V2 will be removed from future versions. In comparison, the update direction of V4 and V7 is correct. The V8 version is further improved for V7. Prepare for future expansion.