通用分页存储过程
1
Community_Common_Count_USP
2
/**/
/*
3
作者: SLIGHTBOY
4 建立日期: 2005-8-17
5 修改日期:
6 存储作用: 通用记录统计
7 作用数据库: 自定义
8 输入变量:
9 @KeyColumn 主键字段名
10 @TableName 表格名称
11 @SearchQuery 查询条件 默认 ''
12 输出变量:
13 中间变量:
14
*/
15
CREATE
PROCEDURE
dbo.Community_Common_Count_USP
16(
17
@KeyColumn
varchar
(
20
),
18
@TableName
varchar
(
20
),
19
@SearchQuery
varchar
(
400
)
=
''
20)
21
AS
22
SET
NOCOUNT
ON
23
DECLARE
@Timer
datetime
24
SET
@Timer
=
getdate
()
25
26
IF
(
@SearchQuery
IS
Not
NULL
)
AND
(
@SearchQuery
<>
''
)
27
exec
(
'
SELECT Count(
'
+
@KeyColumn
+
'
) FROM [
'
+
@TableName
+
'
] Where
'
+
@SearchQuery
)
28
Else
29
exec
(
'
SELECT Count(
'
+
@KeyColumn
+
'
) FROM [
'
+
@TableName
+
'
]
'
)
30
31
print
(
DATEDIFF
(millisecond,
@Timer
,
getdate
()))
32
GO
33
34
35Community_Common_Page_USP
36
/**/
/*
37 作者: SLIGHTBOY
38 建立日期: 2005-8-12
39 修改日期:
40 存储作用: 通用分页存储过程
41 作用数据库: 自定义
42 版本: 1.0
43 输入变量:
44 @AbsolutePage 请求页 默认 1
45 @PageSize 每页记录数 默认 20
46 @RecordCount 总记录
47 @KeyColumn 主键字段名
48 @SelectColumn 查询字段
49 @TableName 表格名称
50 @Sort 排序方式 DESC
51 @SearchQuery 查询条件 默认 ''
52 @ExpandQuery 扩展内容(FOR XML EXPLICIT) 默认 ''
53 输出变量:
54 过程变量
55 @SqlQuery 查询语句
56 @AbsolutePosition 当前位置
57*/
58
CREATE
PROCEDURE
dbo.Community_Common_Page_USP
59(
60
@AbsolutePage
int
=
1
,
61
@PageSize
int
=
20
,
62
@RecordCount
int
,
63
@KeyColumn
varchar
(
20
),
64
@SelectColumn
varchar
(
1000
),
65
@TableName
varchar
(
20
),
66
@Sort
varchar
(
4
)
=
''
,
67
@SearchQuery
varchar
(
400
)
=
''
,
68
@ExpandQuery
varchar
(
50
)
=
''
69)
70
AS
71
SET
NOCOUNT
ON
72
DECLARE
@Timer
datetime
73
SET
@Timer
=
getdate
()
74
75
DECLARE
@SqlQuery
varchar
(
3000
)
76
DECLARE
@AbsolutePosition
int
77
SET
@AbsolutePosition
=
@AbsolutePage
*
@PageSize
78
79
IF
(
@AbsolutePosition
=
@PageSize
)
80
IF
(
@Sort
=
1
)
81
SET
@SqlQuery
=
'
82 SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
83
'
+
@SelectColumn
+
'
84 FROM [
'
+
@TableName
+
'
]
85
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
86 ORDER BY
'
+
@KeyColumn
+
'
ASC
87
'
+
@ExpandQuery
88
Else
89
90
SET
@SqlQuery
=
'
91 SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
92
'
+
@SelectColumn
+
'
93 FROM [
'
+
@TableName
+
'
]
94
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
95 ORDER BY
'
+
@KeyColumn
+
'
DESC
96
'
+
@ExpandQuery
97
--
大于 首页 小于 中间页
98
Else
IF
(
@AbsolutePosition
<=
@RecordCount
/
2
)
99
IF
(
@Sort
=
1
)
100
SET
@SqlQuery
=
'
101 SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
'
+
@SelectColumn
+
'
102 FROM [
'
+
@TableName
+
'
]
103 WHERE
'
+
@KeyColumn
+
'
>
104 (
105 SELECT MAX(
'
+
@KeyColumn
+
'
)
106 FROM
107 (
108 SELECT TOP
'
+
LTRIM
(
STR
( (
@AbsolutePage
-
1
)
*
@PageSize
) )
+
'
109
'
+
@KeyColumn
+
'
110 FROM [
'
+
@TableName
+
'
]
111
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
112 ORDER BY
'
+
@KeyColumn
+
'
ASC
113 ) As Child
114 )
115
'
+
dbo.iif(
@SearchQuery
,
'
AND
'
+
@SearchQuery
,
''
)
+
'
116 ORDER BY
'
+
@KeyColumn
+
'
ASC
117
'
+
@ExpandQuery
118
Else
119
SET
@SqlQuery
=
'
120 SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
'
+
@SelectColumn
+
'
121 FROM [
'
+
@TableName
+
'
]
122 WHERE
'
+
@KeyColumn
+
'
<=
123 (
124 SELECT Min(
'
+
@KeyColumn
+
'
)
125 FROM
126 (
127 SELECT TOP
'
+
LTRIM
(
STR
( (
@AbsolutePage
-
1
)
*
@PageSize
+
1
) )
+
'
128
'
+
@KeyColumn
+
'
129 FROM [
'
+
@TableName
+
'
]
130
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
131 ORDER BY
'
+
@KeyColumn
+
'
DESC
132 ) As Child
133 )
134
'
+
dbo.iif(
@SearchQuery
,
'
AND
'
+
@SearchQuery
,
''
)
+
'
135 ORDER BY
'
+
@KeyColumn
+
'
DESC
136
'
+
@ExpandQuery
137
Else
IF
(
@AbsolutePosition
>
@RecordCount
/
2
)
138
IF
(
@Sort
=
1
)
139
SET
@SqlQuery
=
'
140 SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
'
+
@SelectColumn
+
'
141 FROM [
'
+
@TableName
+
'
]
142 WHERE
'
+
@KeyColumn
+
'
>
143 (
144 SELECT Min(
'
+
@KeyColumn
+
'
)
145 FROM
146 (
147 SELECT TOP
'
+
LTRIM
(
STR
(
@RecordCount
-
((
@AbsolutePage
-
1
)
*
@PageSize
)
+
1
) )
+
'
148
'
+
@KeyColumn
+
'
149 FROM [
'
+
@TableName
+
'
]
150
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
151 ORDER BY
'
+
@KeyColumn
+
'
DESC
152 ) As Child
153 )
154
'
+
dbo.iif(
@SearchQuery
,
'
AND
'
+
@SearchQuery
,
''
)
+
'
155 ORDER BY
'
+
@KeyColumn
+
'
ASC
156
'
+
@ExpandQuery
157
Else
158
SET
@SqlQuery
=
'
159 SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
'
+
@SelectColumn
+
'
160 FROM [
'
+
@TableName
+
'
]
161 WHERE
'
+
@KeyColumn
+
'
<
162 (
163 SELECT MAX(
'
+
@KeyColumn
+
'
)
164 FROM
165 (
166 SELECT TOP
'
+
LTRIM
(
STR
(
@RecordCount
-
((
@AbsolutePage
-
1
)
*
@PageSize
)
+
1
) )
+
'
167
'
+
@KeyColumn
+
'
168 FROM [
'
+
@TableName
+
'
]
169
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
170 ORDER BY
'
+
@KeyColumn
+
'
ASC
171 ) As Child
172 )
173
'
+
dbo.iif(
@SearchQuery
,
'
AND
'
+
@SearchQuery
,
''
)
+
'
174 ORDER BY
'
+
@KeyColumn
+
'
DESC
175
'
+
@ExpandQuery
176
177
exec
(
@SqlQuery
)
178
print
(
@SqlQuery
)
179
print
(
DATEDIFF
(millisecond,
@Timer
,
getdate
()))
180
181
GO
Community_Common_Count_USP 2
/**/
/* 3
作者: SLIGHTBOY 4
建立日期: 2005-8-17 5
修改日期: 6
存储作用: 通用记录统计 7
作用数据库: 自定义 8
输入变量: 9
@KeyColumn 主键字段名 10
@TableName 表格名称 11
@SearchQuery 查询条件 默认 '' 12
输出变量: 13
中间变量: 14
*/
15
CREATE
PROCEDURE
dbo.Community_Common_Count_USP 16
( 17
@KeyColumn
varchar
(
20
), 18
@TableName
varchar
(
20
), 19
@SearchQuery
varchar
(
400
)
=
''
20
) 21
AS
22
SET
NOCOUNT
ON
23
DECLARE
@Timer
datetime
24
SET
@Timer
=
getdate
() 25
26
IF
(
@SearchQuery
IS
Not
NULL
)
AND
(
@SearchQuery
<>
''
) 27
exec
(
'
SELECT Count(
'
+
@KeyColumn
+
'
) FROM [
'
+
@TableName
+
'
] Where
'
+
@SearchQuery
) 28
Else
29
exec
(
'
SELECT Count(
'
+
@KeyColumn
+
'
) FROM [
'
+
@TableName
+
'
]
'
) 30
31
print
(
DATEDIFF
(millisecond,
@Timer
,
getdate
())) 32
GO
33
34
35
Community_Common_Page_USP 36
/**/
/* 37
作者: SLIGHTBOY 38
建立日期: 2005-8-12 39
修改日期: 40
存储作用: 通用分页存储过程 41
作用数据库: 自定义 42
版本: 1.0 43
输入变量: 44
@AbsolutePage 请求页 默认 1 45
@PageSize 每页记录数 默认 20 46
@RecordCount 总记录 47
@KeyColumn 主键字段名 48
@SelectColumn 查询字段 49
@TableName 表格名称 50
@Sort 排序方式 DESC 51
@SearchQuery 查询条件 默认 '' 52
@ExpandQuery 扩展内容(FOR XML EXPLICIT) 默认 '' 53
输出变量: 54
过程变量 55
@SqlQuery 查询语句 56
@AbsolutePosition 当前位置 57
*/
58
CREATE
PROCEDURE
dbo.Community_Common_Page_USP 59
( 60
@AbsolutePage
int
=
1
, 61
@PageSize
int
=
20
, 62
@RecordCount
int
, 63
@KeyColumn
varchar
(
20
), 64
@SelectColumn
varchar
(
1000
), 65
@TableName
varchar
(
20
), 66
@Sort
varchar
(
4
)
=
''
, 67
@SearchQuery
varchar
(
400
)
=
''
, 68
@ExpandQuery
varchar
(
50
)
=
''
69
) 70
AS
71
SET
NOCOUNT
ON
72
DECLARE
@Timer
datetime
73
SET
@Timer
=
getdate
() 74
75
DECLARE
@SqlQuery
varchar
(
3000
) 76
DECLARE
@AbsolutePosition
int
77
SET
@AbsolutePosition
=
@AbsolutePage
*
@PageSize
78
79
IF
(
@AbsolutePosition
=
@PageSize
) 80
IF
(
@Sort
=
1
) 81
SET
@SqlQuery
=
'
82
SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
83
'
+
@SelectColumn
+
'
84
FROM [
'
+
@TableName
+
'
] 85
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
86
ORDER BY
'
+
@KeyColumn
+
'
ASC 87
'
+
@ExpandQuery
88
Else
89
90
SET
@SqlQuery
=
'
91
SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
92
'
+
@SelectColumn
+
'
93
FROM [
'
+
@TableName
+
'
] 94
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
95
ORDER BY
'
+
@KeyColumn
+
'
DESC 96
'
+
@ExpandQuery
97
--
大于 首页 小于 中间页
98
Else
IF
(
@AbsolutePosition
<=
@RecordCount
/
2
) 99
IF
(
@Sort
=
1
) 100
SET
@SqlQuery
=
'
101
SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
'
+
@SelectColumn
+
'
102
FROM [
'
+
@TableName
+
'
] 103
WHERE
'
+
@KeyColumn
+
'
> 104
( 105
SELECT MAX(
'
+
@KeyColumn
+
'
) 106
FROM 107
( 108
SELECT TOP
'
+
LTRIM
(
STR
( (
@AbsolutePage
-
1
)
*
@PageSize
) )
+
'
109
'
+
@KeyColumn
+
'
110
FROM [
'
+
@TableName
+
'
] 111
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
112
ORDER BY
'
+
@KeyColumn
+
'
ASC 113
) As Child 114
) 115
'
+
dbo.iif(
@SearchQuery
,
'
AND
'
+
@SearchQuery
,
''
)
+
'
116
ORDER BY
'
+
@KeyColumn
+
'
ASC 117
'
+
@ExpandQuery
118
Else
119
SET
@SqlQuery
=
'
120
SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
'
+
@SelectColumn
+
'
121
FROM [
'
+
@TableName
+
'
] 122
WHERE
'
+
@KeyColumn
+
'
<= 123
( 124
SELECT Min(
'
+
@KeyColumn
+
'
) 125
FROM 126
( 127
SELECT TOP
'
+
LTRIM
(
STR
( (
@AbsolutePage
-
1
)
*
@PageSize
+
1
) )
+
'
128
'
+
@KeyColumn
+
'
129
FROM [
'
+
@TableName
+
'
] 130
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
131
ORDER BY
'
+
@KeyColumn
+
'
DESC 132
) As Child 133
) 134
'
+
dbo.iif(
@SearchQuery
,
'
AND
'
+
@SearchQuery
,
''
)
+
'
135
ORDER BY
'
+
@KeyColumn
+
'
DESC 136
'
+
@ExpandQuery
137
Else
IF
(
@AbsolutePosition
>
@RecordCount
/
2
) 138
IF
(
@Sort
=
1
) 139
SET
@SqlQuery
=
'
140
SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
'
+
@SelectColumn
+
'
141
FROM [
'
+
@TableName
+
'
] 142
WHERE
'
+
@KeyColumn
+
'
> 143
( 144
SELECT Min(
'
+
@KeyColumn
+
'
) 145
FROM 146
( 147
SELECT TOP
'
+
LTRIM
(
STR
(
@RecordCount
-
((
@AbsolutePage
-
1
)
*
@PageSize
)
+
1
) )
+
'
148
'
+
@KeyColumn
+
'
149
FROM [
'
+
@TableName
+
'
] 150
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
151
ORDER BY
'
+
@KeyColumn
+
'
DESC 152
) As Child 153
) 154
'
+
dbo.iif(
@SearchQuery
,
'
AND
'
+
@SearchQuery
,
''
)
+
'
155
ORDER BY
'
+
@KeyColumn
+
'
ASC 156
'
+
@ExpandQuery
157
Else
158
SET
@SqlQuery
=
'
159
SELECT TOP
'
+
LTRIM
(
STR
(
@PageSize
) )
+
'
'
+
@SelectColumn
+
'
160
FROM [
'
+
@TableName
+
'
] 161
WHERE
'
+
@KeyColumn
+
'
< 162
( 163
SELECT MAX(
'
+
@KeyColumn
+
'
) 164
FROM 165
( 166
SELECT TOP
'
+
LTRIM
(
STR
(
@RecordCount
-
((
@AbsolutePage
-
1
)
*
@PageSize
)
+
1
) )
+
'
167
'
+
@KeyColumn
+
'
168
FROM [
'
+
@TableName
+
'
] 169
'
+
dbo.iif(
@SearchQuery
,
'
Where
'
+
@SearchQuery
,
''
)
+
'
170
ORDER BY
'
+
@KeyColumn
+
'
ASC 171
) As Child 172
) 173
'
+
dbo.iif(
@SearchQuery
,
'
AND
'
+
@SearchQuery
,
''
)
+
'
174
ORDER BY
'
+
@KeyColumn
+
'
DESC 175
'
+
@ExpandQuery
176
177
exec
(
@SqlQuery
) 178
print
(
@SqlQuery
) 179
print
(
DATEDIFF
(millisecond,
@Timer
,
getdate
())) 180
181
GO