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What is this?
MyBatis-Plus is an enhancement toolkit for MyBatis, the Java SQL mapping framework. It adds out-of-the-box features on top of MyBatis to simplify database development and save coding time.
MyBatis-Plus is an enhancement toolkit for MyBatis, the Java SQL mapping framework. It adds out-of-the-box features on top of MyBatis to simplify database development and save coding time.So do I use it instead of MyBatis, or on top of it?On top of it. It is fully compatible with MyBatis and auto-configures at startup, so your existing MyBatis code keeps working while you gain the extra features.
On top of it. It is fully compatible with MyBatis and auto-configures at startup, so your existing MyBatis code keeps working while you gain the extra features.How do I add it to a project?Add the dependency with Maven or Gradle — starters are provided for Spring Boot 2, 3 and 4 — then make your mapper interface extend BaseMapper and its methods are ready to use.
Add the dependency with Maven or Gradle — starters are provided for Spring Boot 2, 3 and 4 — then make your mapper interface extend BaseMapper and its methods are ready to use.Which Java and Spring Boot versions does it support?Starters target Spring Boot 2, 3 and 4: the Spring Boot 2 line runs on JDK 8, while Spring Boot 3 and 4 need JDK 11+. Current releases are in the 3.5.x series.
Starters target Spring Boot 2, 3 and 4: the Spring Boot 2 line runs on JDK 8, while Spring Boot 3 and 4 need JDK 11+. Current releases are in the 3.5.x series.Are there any usage restrictions I should know about?The README warns that illegal projects may not use it, at your own risk. Advanced features are offered separately in an enterprise edition called Mybatis-Mate, reached via WeChat.
The README warns that illegal projects may not use it, at your own risk. Advanced features are offered separately in an enterprise edition called Mybatis-Mate, reached via WeChat.Do I still have to write SQL for every query?No. Once your mapper extends BaseMapper you get out-of-the-box interfaces for database operations, and custom filters are composed with a flexible where-condition wrapper and a Lambda-style API instead of hand-written SQL.
No. Once your mapper extends BaseMapper you get out-of-the-box interfaces for database operations, and custom filters are composed with a flexible where-condition wrapper and a Lambda-style API instead of hand-written SQL.How does pagination work?It is automatic: pagination ships as a built-in plugin, listed by the README alongside code generation and conditional query builders as headline features.
It is automatic: pagination ships as a built-in plugin, listed by the README alongside code generation and conditional query builders as headline features.Can it generate boilerplate code for my tables?Yes, it includes a highly customizable code generator, and the README links to a separate Code Generator guide for it.
Yes, it includes a highly customizable code generator, and the README links to a separate Code Generator guide for it.Does it protect against SQL injection?Yes, SQL injection defense is one of its built-in features.
Yes, SQL injection defense is one of its built-in features.What are similar projects?mall, Mybatis-PageHelper, spring-boot-examples, druid, ent, diesel, APIJSON, JeecgBoot
mall, Mybatis-PageHelper, spring-boot-examples, druid, ent, diesel, APIJSON, JeecgBootWhich topics is it in?crud, mybatis, spring, toolkit, spring-boot, orm, code-generation, mysql, sql, postgresql, java, backend
crud, mybatis, spring, toolkit, spring-boot, orm, code-generation, mysql, sql, postgresql, java, backend