Version 5.0 update instructions: 1. Optimized and reconstructed user tables and pages; 2. Optimized the database structure 3. Optimized the article list and improved the running speed; 4. Added system settings; 5. Fixed system switch and time errors; 6. Corrected some permission relationships; 7. Added mobile phone text message sending function; 8. Optimize and simplify the move and delete functions; 9. Optimized the property entry function; 10. Optimized the classification of housing resources; 11. Optimized the customer management function; 12. Optimized user permissions.
