diff --git a/chat2db-client/.gitignore b/chat2db-client/.gitignore
index d5fd9d74..b96b20b7 100644
--- a/chat2db-client/.gitignore
+++ b/chat2db-client/.gitignore
@@ -10,3 +10,4 @@
 
 
 /release
+/static
\ No newline at end of file
diff --git a/document/git/git.sh b/document/git/git.sh
new file mode 100644
index 00000000..ad7d7c22
--- /dev/null
+++ b/document/git/git.sh
@@ -0,0 +1,6 @@
+# https://www.zhangbj.com/p/1437.html
+# -r 代表递归
+#
+git filter-branch --force --index-filter 'git rm -r --cached --ignore-unmatch chat2db-client/static' --prune-empty --tag-name-filter cat -- --all
+git push origin developing  --force
+git push origin delete_git  --force
diff --git a/document/sql/mysql.sql b/document/sql/mysql.sql
new file mode 100644
index 00000000..20986c36
--- /dev/null
+++ b/document/sql/mysql.sql
@@ -0,0 +1,24 @@
+create table goods
+(
+    id               int unsigned primary key auto_increment comment’商品id’,
+    category_id      int unsigned not null default 0 comment’分类id’,
+    spu_id           int unsigned not null default 0 comment’SPU id’,
+    sn               varchar(20)  not null default ‘’ comment’编号’,
+    name             varchar(120) not null default ‘‘comment’名称’,
+    keyword          varchar(255) not null default ‘’ comment’关键字’,
+    picture          varchar(255) not null default ’’ comment’图片’,
+    tips             varchar(255) not null default ‘’ comment’提示’,
+    description      varchar(255) not null default ‘’ comment’描述’,
+    content          text         not null comment’详情’,
+    price            decimal(10, 2) unsigned not null default 0 comment ‘价格’,
+    stock            int unsigned not null default 0 comment ‘库存’,
+    score            decimal(3, 2) unsigned not null default 0 comment’评分’,
+    is_on_sale       tinyint unsigned not null default 0 comment’是否上架’,
+    is_del           tinyint unsigned not null default 0 comment’是否删除’,
+    is_free_shipping tinyint unsigned not null default 0 comment’是否包邮’,
+    sell_count       int unsigned not null default 0 comment’销量计数’,
+    comment          int unsigned not null default 0 comment’评论计数’,
+    on_sale_time     datetime              default null comment’上架时间’,
+    create_time      datetime     not null default current_timestamp comment’创建时间’,
+    update_time      datetime              default null comment’更新时间’
+);