| | |
| | | import java.util.Date; |
| | | |
| | | /** |
| | | * @author woo |
| | | * @date 2021/3/11 |
| | | * MP注入处理器 |
| | | * @author Lion Li |
| | | * @date 2021/4/25 |
| | | */ |
| | | public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler { |
| | | |
| | | @Override |
| | | public void insertFill(MetaObject metaObject) { |
| | | //region 处理创建人信息 |
| | | Object createBy = this.getFieldValByName("createBy", metaObject); |
| | | Object createTime = this.getFieldValByName("createTime", metaObject); |
| | | if (createBy == null) { |
| | | createBy = SecurityUtils.getUsername(); |
| | | this.setFieldValByName("createBy", createBy, metaObject); |
| | | //根据属性名字设置要填充的值 |
| | | if (metaObject.hasGetter("createTime")) { |
| | | if (metaObject.getValue("createTime") == null) { |
| | | this.setFieldValByName("createTime", new Date(), metaObject); |
| | | } |
| | | if (createTime == null) { |
| | | createTime = new Date(); |
| | | this.setFieldValByName("createTime", createTime, metaObject); |
| | | } |
| | | //endregion |
| | | if (metaObject.hasGetter("createBy")) { |
| | | if (metaObject.getValue("createBy") == null) { |
| | | this.setFieldValByName("createBy", SecurityUtils.getUsername(), metaObject); |
| | | } |
| | | } |
| | | } |
| | | |
| | | @Override |
| | | public void updateFill(MetaObject metaObject) { |
| | | //region 处理修改人信息 |
| | | Object updateBy = this.getFieldValByName("updateBy", metaObject); |
| | | Object updateTime = this.getFieldValByName("updateTime", metaObject); |
| | | if (updateBy == null) { |
| | | updateBy = SecurityUtils.getUsername(); |
| | | this.setFieldValByName("updateBy", updateBy, metaObject); |
| | | if (metaObject.hasGetter("updateBy")) { |
| | | if (metaObject.getValue("updateBy") == null) { |
| | | this.setFieldValByName("updateBy", SecurityUtils.getUsername(), metaObject); |
| | | } |
| | | if (updateTime == null) { |
| | | updateTime = new Date(); |
| | | this.setFieldValByName("updateTime", updateTime, metaObject); |
| | | } |
| | | //endregion |
| | | if (metaObject.hasGetter("updateTime")) { |
| | | if (metaObject.getValue("updateTime") == null) { |
| | | this.setFieldValByName("updateTime", new Date(), metaObject); |
| | | } |
| | | } |
| | | } |
| | | |
| | | @Override |
| | | public boolean openInsertFill() { |
| | | return true; |
| | | } |
| | | |
| | | @Override |
| | | public boolean openUpdateFill() { |
| | | return true; |
| | | } |
| | | } |