Which one is better, MyBatis Plus or JPA?

MyBatis Plus and JPA are both Java persistence frameworks, each with its own advantages and suitable use cases.

MyBatis Plus is an enhanced tool based on MyBatis, offering a simplified and convenient way of development compared to MyBatis. It provides a powerful code generation tool to automatically generate entity classes, Mapper interfaces, and corresponding XML mapping files, reducing the need for manual SQL writing. MyBatis Plus also offers many common CRUD methods for easier database operations. Additionally, it supports flexible SQL queries, allowing users to write dynamic SQL based on specific needs for more flexibility.

JPA is an implementation of the Java Persistence API that provides a more standardized and regulated way of development. It is based on the Object-Relational Mapping (ORM) concept, mapping Java objects to database tables through annotations or XML configurations, which can automatically generate database table structures and greatly reduce the workload of database operations. JPA also offers a powerful query language (JPQL) for easily performing complex queries, as well as supporting transaction management and caching mechanisms to ensure data consistency and performance.

Choosing between MyBatis Plus and JPA should be based on specific project requirements and personal preferences. If the project requires more flexibility and freedom in SQL operations or has higher demands for database performance, then MyBatis Plus can be chosen. If the project needs to adhere to standard and regulated development practices or has higher demands for ORM and query languages, then JPA can be chosen.