发布两个分页存储过程
两个存储过程的参数是一样的：
[Basic_Pagination2005]：只能在SQLServer2005下用；
[Basic_Pagination2000]：可在SQLServer2000和SQLServer2005下通用；
其中的参数说明在代码中已有注释。
需要注意的是当@IsReCount=1时，会返回记录总数。所以在.NET中需用DataSet存放记录集。
第一个Table是要查询的字段数据，第二个Table便是记录总数。
喜欢研究分页的朋友不妨一起讨论
1。Basic_Pagination2000
create
PROCEDURE
[
dbo
]
.
[
Basic_Pagination2000
]
@tblName
varchar
(
255
),
--
表名
@fidlelist
varchar
(
2000
),
--
要查询字段
@fldName
varchar
(
255
),
--
排序字段
@PageSize
int
,
--
页尺寸
@PageIndex
int
,
--
页码
@IsReCount
bit
,
--
返回记录总数, 非 0 值则返回
@OrderType
bit
,
--
设置排序类型, 非 0 值则降序
@strWhere
varchar
(
1000
)
--
查询条件 (注意: 不要加 where)
AS
declare
@strSQL
varchar
(
6000
)
--
主语句
declare
@strTmp
varchar
(
100
),
@tmpwhere
varchar
(
200
),
@tmpwhere2
varchar
(
200
)
--
临时变量
declare
@strOrder
varchar
(
400
)
--
排序类型
if
@OrderType
!=
0
begin
set
@strTmp
=
'
<(select min
'
set
@strOrder
=
'
order by [
'
+
@fldName
+
'
] desc
'
end
else
begin
set
@strTmp
=
'
>(select max
'
set
@strOrder
=
'
order by [
'
+
@fldName
+
'
] asc
'
end
set
@tmpwhere
=
''
;
set
@tmpwhere2
=
''
;
if
(
@strWhere
!=
''
)
begin
set
@tmpwhere
=
'
and
'
+
@strWhere
;
set
@tmpwhere2
=
'
where
'
+
@strWhere
;
end
if
@PageIndex
=
1
begin
set
@strSQL
=
'
select top
'
+
str
(
@PageSize
)
+
'
'
+
@fidlelist
+
'
'
+
'
from [
'
+
@tblName
+
'
]
'
+
@tmpwhere2
+
'
'
+
@strOrder
end
else
begin
set
@strSQL
=
'
select top
'
+
str
(
@PageSize
)
+
'
'
+
@fidlelist
+
'
'
+
'
from [
'
+
@tblName
+
'
] where [
'
+
@fldName
+
'
]
'
+
@strTmp
+
'
([
'
+
@fldName
+
'
]) from (select top
'
+
str
((
@PageIndex
-
1
)
*
@PageSize
)
+
'
[
'
+
@fldName
+
'
] from [
'
+
@tblName
+
'
]
'
+
@tmpwhere2
+
'
'
+
@strOrder
+
'
) as tblTmp)
'
+
@tmpwhere
+
'
'
+
@strOrder
end
print
@strSQL
exec
(
@strSQL
)
if
@IsReCount
!=
0
begin
set
@strSQL
=
'
select count(*) as Total from
'
+
@tblName
+
'
'
+
@tmpwhere2
exec
(
@strSQL
)
end
2。Basic_Pagination2005
ALTER
PROCEDURE
[
dbo
]
.
[
Basic_Pagination2005
]
@tblName
nvarchar
(
200
),
--
表名
@fidlelist
nvarchar
(
1000
),
--
要查询字段
@fldName
nvarchar
(
100
),
--
排序字段
@PageSize
int
,
--
页尺寸
@PageIndex
int
,
--
页码
@IsReCount
bit
,
--
返回记录总数, 非 0 值则返回
@OrderType
bit
,
--
设置排序类型, 非 0 值则降序
@strWhere
nvarchar
(
1000
)
--
查询条件
AS
declare
@sqlstr
nvarchar
(
4000
),
@tmpwhere
nvarchar
(
4000
),
@tmporder
nvarchar
(
100
)
BEGIN
if
@OrderType
!=
0
begin
set
@tmporder
=
@fldName
+
'
desc
'
end
else
begin
set
@tmporder
=
@fldName
+
'
asc
'
end
set
@tmpwhere
=
''
;
if
(
@strWhere
!=
''
)
begin
set
@tmpwhere
=
'
where
'
+
@strWhere
;
end
set
@sqlstr
=
N
'
select * from(select
'
+
@fidlelist
+
'
, ROW_NUMBER() OVER(order by
'
+
@tmporder
+
'
) as row from
'
+
@tblName
+
@tmpwhere
+
'
) tmp where row between
'
+
cast
(((
@PageIndex
-
1
)
*
@PageSize
+
1
)
as
nvarchar
)
+
'
and
'
+
cast
(
@PageIndex
*
@PageSize
as
nvarchar
);
exec
sp_executesql
@sqlstr
if
@IsReCount
!=
0
begin
set
@sqlstr
=
N
'
select count(*) as Total from
'
+
@tblName
+
@tmpwhere
exec
sp_executesql
@sqlstr
end
END