package com.weiwojc.config; import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler; import org.apache.ibatis.reflection.MetaObject; import org.springframework.stereotype.Component; import java.time.LocalDateTime; @Component public class MybatisPlusMetaObjectHandler implements MetaObjectHandler { @Override public void insertFill(MetaObject metaObject) { this.strictInsertFill(metaObject, "createdAt", LocalDateTime.class, LocalDateTime.now()); this.strictInsertFill(metaObject, "updatedAt", LocalDateTime.class, LocalDateTime.now()); } @Override public void updateFill(MetaObject metaObject) { this.strictUpdateFill(metaObject, "updatedAt", LocalDateTime.class, LocalDateTime.now()); } }