Automatic Field Filling

Java Tech Enthusiast

Jun 9, 2025 · Backend Development

Eliminate Repetitive Audit Fields in Java: 6 Proven Strategies with MyBatis‑Plus, AOP, and JWT

This article presents a production‑tested, six‑step solution for automatically handling common entity fields such as createTime, updateTime, createUser, and updateUser in Java backend systems, covering MyBatis‑Plus auto‑fill, AOP interception, multi‑data‑source adaptation, distributed ID generation, pitfalls avoidance, performance tuning, and audit logging.