CloudComputingFinalProject/data/tb_news.sql

--���ű�
create table tb_news (
   id                   int                  identity,					--��������
   channel_id           int                  not null default 0,		--Ƶ������
   category_id          int                  not null default 0,		--��Ŀ���𰢵�
   guid					nvarchar(50)         null,						--�����
   title                nvarchar(100)        null,						--���±���
   url                  nvarchar(255)        null default '',			--���ӵ�ַ
   path                 nvarchar(255)        null default '',			--ͼƬ·��
   fujian               nvarchar(255)        null default '',			--������ַ
   seo_title            nvarchar(255)        null default '',			--�Ż�����
   seo_keywords         nvarchar(255)        null default '',			--�Ż��ؼ���
   seo_description      nvarchar(255)        null default '',			--�Ż�����
   content              ntext                null,						--����
   paixu                int                  null default 0,			--����
   hits                 int                  null default 0,			--������
   remark				nvarchar(255)        null default '',			--��ע
   target				int                  null default 0,			--�򿪷�ʽ(0�´���/1ԭ����)
   add_time             datetime             null default getdate(),	--��������
   state				int                  null default 0,			--״̬(0��ʾ/1����)
   constraint PK_TB_NEWS primary key (id)
)
go

declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '״̬(0��ʾ/1����)',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'state'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '��������',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'id'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   'Ƶ������',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'channel_id'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '��Ŀ���𰢵�',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'category_id'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '�򿪷�ʽ(0�´���/1ԭ����)',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'target'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '�����',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'guid'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '���±���',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'title'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '���ӵ�ַ',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'url'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   'ͼƬ·��',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'path'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '������ַ',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'fujian'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '�Ż�����',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'seo_title'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '�Ż��ؼ���',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'seo_keywords'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '�Ż�����',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'seo_description'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '����',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'content'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '����',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'paixu'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '������',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'hits'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '��ע',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'remark'
go
declare @CurrentUser sysname
select @CurrentUser = user_name()
execute sp_addextendedproperty 'MS_Description', 
   '��������',
   'user', @CurrentUser, 'table', 'tb_news', 'column', 'add_time'
go