weixin_43414429的博客

1.自动填充封装创建包handler，创建自动填充类 MyMetaObjectHandler@Componentpublic class MyMetaObjectHandler implements MetaObjectHandler { @Override public void insertFill(MetaObject metaObject) { this.setFieldValByName("createDate", new Date(), metaObject

依赖<!--mybatis-plus--> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactId> </dependency>1.配置分页插件/** * 分页插件 */ @Bean p

依赖 <!--mybatis-plus--> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactId> <scope>provided </scope> </depend