优化升级

统计同一改为北京时间

Force push code via HfApi (Git fallback)

Force push code via HfApi (Git fallback)

回复数据

Fix: Remove thumbnail logic, robust sync script, and add QR generator

refactor: update app logic and exclude data files

文件大扫除

Fix: Prevent data loss by disabling push if pull fails on startup

fix: granular sync, async visits, and improved delete functionality