CREATE
PROCEDURE
GetRecordFromPage
@tblName
varchar
(
255
),
--
表名
@fldName
varchar
(
255
),
--
字段名
@PageSize
int
=
10
,
--
页尺寸
@PageIndex
int
=
1
,
--
页码
@IsCount
bit
=
0
,
--
返回记录总数, 非 0 值则返回
@OrderType
bit
=
0
,
--
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
(
1000
)
--
主语句
declare
@strTmp
varchar
(
300
)
--
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
@strSQL
=
'
select top
'
+
str
(
@PageSize
)
+
'
* from [
'
+
@tblName
+
'
] where [
'
+
@fldName
+
'
]
'
+
@strTmp
+
'
([
'
+
@fldName
+
'
]) from (select top
'
+
str
((
@PageIndex
-
1
)
*
@PageSize
)
+
'
[
'
+
@fldName
+
'
] from [
'
+
@tblName
+
'
]
'
+
@strOrder
+
'
) as tblTmp)
'
+
@strOrder
if
@strWhere
!=
''
set
@strSQL
=
'
select top
'
+
str
(
@PageSize
)
+
'
* from [
'
+
@tblName
+
'
] where [
'
+
@fldName
+
'
]
'
+
@strTmp
+
'
([
'
+
@fldName
+
'
]) from (select top
'
+
str
((
@PageIndex
-
1
)
*
@PageSize
)
+
'
[
'
+
@fldName
+
'
] from [
'
+
@tblName
+
'
] where (
'
+
@strWhere
+
'
)
'
+
@strOrder
+
'
) as tblTmp) and (
'
+
@strWhere
+
'
)
'
+
@strOrder
if
@PageIndex
=
1
begin
set
@strTmp
=
''
if
@strWhere
!=
''
set
@strTmp
=
'
where (
'
+
@strWhere
+
'
)
'
set
@strSQL
=
'
select top
'
+
str
(
@PageSize
)
+
'
* from [
'
+
@tblName
+
'
]
'
+
@strTmp
+
'
'
+
@strOrder
end
if
@IsCount
!=
0
set
@strSQL
=
'
select count(*) as Total from [
'
+
@tblName
+
'
]
'
exec
(
@strSQL
)
GO
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