bbs的数据结构和存储过程(二)
/*************************************************************************//* */
/* procedure : up_GetForumList */
/* */
/* Description: 取得版面列表 */
/* */
/* Parameters: None */
/* */
/* Use table: forum , bbsuser */
/* */
/* Author: bigeagle@163.net */
/* */
/* Date: 2000/2/10 */
/* */
/* History: */
/* */
/*************************************************************************/
if exists(select * from sysobjects where id = object_id('up_GetForumList'))
drop proc up_GetForumList
go
create proc up_GetForumList
as
select a.id , a.rootid , a.fatherid , a.layer , a.title , a.topiccount , a.description ,
'UserID'=b.id , b.UserName , b.Email , b.Homepage , b.Signature
from forum as a join BBSUser as b on a.Masterid=b.ID order by rootid , layer
go
select id , title , rootid from forum
up_getforumlist
/*************************************************************************/
/* */
/* procedure : up_InsertForum */
/* */
/* Description: 新建版面 */
/* */
/* Parameters: @a_strName : 版面名称 */
/* @a_strDescription: 版面描述 */
/* @a_intFatherID: 分类ID,如果是0说明是大分类 */
/* */
/* Use table: forum */
/* */
/* Author: bigeagle@163.net */
/* */
/* Date: 2000/4/23 */
/* */
/* History: */
/* */
/*************************************************************************/
if exists(select * from sysobjects where id = object_id('up_InsertForum'))
drop proc up_InsertForum
go
create proc up_InsertForum @a_strName varchar(50) , @a_strDescription varchar(255) , @a_intFatherID tinyint
as
/*定义局部变量*/
declare @intLayer tinyint
declare @intRootID tinyint
/*如果是版面并且没有指定分类,则返回-1*/
if(@a_intFatherID <> 0 and not exists(select * from forum where id = @a_intFatherID))
return(-1)
补充:asp教程,高级应用