diff --git a/53项目部署说明书/v2.6.2/1hjz_v2.6.2.sql b/53项目部署说明书/v2.6.2/1hjz_v2.6.2.sql
new file mode 100644
index 0000000..d1bdc7b
--- /dev/null
+++ b/53项目部署说明书/v2.6.2/1hjz_v2.6.2.sql
@@ -0,0 +1,44 @@
+/*==============================================================*/
+/* Table: rel_cleaner_skill                                     */
+/*==============================================================*/
+create table rel_cleaner_skill
+(
+	 id                   int not null auto_increment comment 'id',
+   user_id              varchar(32) not null comment '保洁师id',
+   skill_no             varchar(32) not null comment '技能编号',
+   created_at           bigint comment '创建时间',
+   creared_by           varchar(20) comment '创建人',
+	 updated_at           bigint comment '更新时间',
+   updated_by           varchar(20) comment '更新人',
+	 del_flag             tinyint default 0 comment '删除标识：0-正常，1-已删除',
+   primary key (id)
+);
+
+alter table rel_cleaner_skill comment '保洁师技能关系';
+
+/*==============================================================*/
+/* Table: refund_process                                        */
+/*==============================================================*/
+alter table refund_process
+add column order_type	tinyint(4) default 10 comment '订单类型:10-销售订单，20-赠品订单'
+
+/*==============================================================*/
+/* Table: book_detail                                       		*/
+/*==============================================================*/
+alter table book_detail
+add column big_category_no	varchar(32)	DEFAULT ''	comment '大品类编号',
+add column small_category_no	varchar(32)	DEFAULT ''	comment '小品类编号';
+
+
+-- 更新退款单订单类型
+UPDATE refund_process r
+LEFT JOIN (
+	SELECT
+		v.order_no,
+		v.order_type
+	FROM
+		vorder v
+) tmp ON r.order_no = tmp.order_no
+SET r.order_type = tmp.order_type;
+
+