--产品中心
create table tb_product (
   id                   int                  identity,					--自增id
   class_id             nvarchar(255)        null default '',			--类别id
   parent_id            int                  not null default 0,		--父级id
   guid					nvarchar(50)         null,						--guid
   name                 nvarchar(100)        null,						--名称
   url                  nvarchar(255)        null default '',			--链接
   path                 nvarchar(255)        null default '',			--路径
   fujian               nvarchar(255)        null default '',			--附件地址
   seo_title            nvarchar(255)        null default '',			--seo标题
   seo_keywords         nvarchar(255)        null default '',			--seo关键字
   seo_description      nvarchar(255)        null default '',			--seo描述
   content              ntext                null,						--内容
   paixu                int                  null default 0,			--排序
   hits                 int                  null default 0,			--点击量
   jifen                int                  null default 0,			--积分
   status               int                  null default 0,			--状态
   attribute_content    ntext                null,						--属性值
   color_content		ntext                null,						--颜色值
   attribute_value      nvarchar(255)        null default '',			--属性值id集合
   select_value			ntext			     null default '',			--当前选择值
   user_id              int                  null default 0,			--用户id
   priceyj				decimal(18,2)        null,						--原价
   price				decimal(18,2)        null,						--价格
   sales                int                  null default 0,			--销量
   xinpin               int                  null default 0,			--新品
   tejia                int                  null default 0,			--特价
   remai                int                  null default 0,			--热卖
   tuijian              int                  null default 0,			--推荐
   add_time             datetime             null default getdate(),	--添加日期
   statebaoyou			int                  null default 0,			--是否包邮(0是/1否)

   constraint PK_TB_PRODUCT primary key (id)
)
go

declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '自增ID',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'id'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '父级ID',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'parent_id'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '属性值id集合',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'attribute_value'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '栏目ID',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'class_id'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   'guid',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'guid'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '产品名称',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'name'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '链接地址',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'url'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '图片路径',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'path'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '附件地址',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'fujian'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '优化标题',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'seo_title'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '优化关键字',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'seo_keywords'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '优化描述',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'seo_description'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '内容',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'content'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '排序',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'paixu'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '点击数',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'hits'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '积分',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'jifen'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '状态',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'status'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '属性值',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'attribute_content'
go 
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '颜色值',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'color_content'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '当前选择值',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'select_value'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '用户ID',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'user_id'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '原价',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'priceyj'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '价格',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'price'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '销量',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'sales'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '推荐',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'tuijian'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '特价',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'tejia'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '热卖',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'remai'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '新品',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'xinpin'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '添加日期',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'add_time'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '是否包邮(0是/1否)',
   'user', @CurrentUser, 'table', 'tb_product', 'column', 'statebaoyou'
go