1. Add custom field function to the site settings, and add independent menu management in the website menu.
2, add information content add, modify and delete api
3. Added the addition, modification and deletion of api content
4, the site data call method is added to the template
5. Member system settings add user name modification and data improvement settings switch
1. Solved the bug when synchronizing data at multiple sites in version 4.0.05.
2. Solved the bug that the site domain name could not be opened without using port 443 when using https protocol.
1. Delete the lock records synchronously after reinstalling the system.
2. Rewritten background login interface to improve user operation experience.