分页存储过程-02 (CodeMatic)
1 ------------------------------------
2 --用途：分页存储过程(对有主键的表效率极高)
3 --说明：
4 ------------------------------------
5
6 CREATE PROCEDURE UP_GetRecordByPage
7 @tblName varchar(255), -- 表名
8 @fldName varchar(255), -- 主键字段名
9 @PageSize int = 10, -- 页尺寸
10 @PageIndex int = 1, -- 页码
11 @IsReCount bit = 0, -- 返回记录总数, 非 0 值则返回
12 @OrderType bit = 0, -- 设置排序类型, 非 0 值则降序
13 @strWhere varchar(1000) = '' -- 查询条件 (注意: 不要加 where)
14 AS
15
16 declare @strSQL varchar(6000) -- 主语句
17 declare @strTmp varchar(100) -- 临时变量
18 declare @strOrder varchar(400) -- 排序类型
19
20 if @OrderType != 0
21 begin
22 set @strTmp = '<(select min'
23 set @strOrder = ' order by [' + @fldName +'] desc'
24 end
25 else
26 begin
27 set @strTmp = '>(select max'
28 set @strOrder = ' order by [' + @fldName +'] asc'
29 end
30
31 set @strSQL = 'select top ' + str(@PageSize) + ' * from ['
32 + @tblName + '] where [' + @fldName + ']' + @strTmp + '(['
33 + @fldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['
34 + @fldName + '] from [' + @tblName + ']' + @strOrder + ') as tblTmp)'
35 + @strOrder
36
37 if @strWhere != ''
38 set @strSQL = 'select top ' + str(@PageSize) + ' * from ['
39 + @tblName + '] where [' + @fldName + ']' + @strTmp + '(['
40 + @fldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['
41 + @fldName + '] from [' + @tblName + '] where ' + @strWhere + ' '
42 + @strOrder + ') as tblTmp) and ' + @strWhere + ' ' + @strOrder
43
44 if @PageIndex = 1
45 begin
46 set @strTmp =''
47 if @strWhere != ''
48 set @strTmp = ' where ' + @strWhere
49
50 set @strSQL = 'select top ' + str(@PageSize) + ' * from ['
51 + @tblName + ']' + @strTmp + ' ' + @strOrder
52 end
53
54 if @IsReCount != 0
55 set @strSQL = 'select count(*) as Total from [' + @tblName + ']'+' where ' + @strWhere
56
57 exec (@strSQL)
58
59 GO
转
2 --用途：分页存储过程(对有主键的表效率极高)
3 --说明：
4 ------------------------------------
5
6 CREATE PROCEDURE UP_GetRecordByPage
7 @tblName varchar(255), -- 表名
8 @fldName varchar(255), -- 主键字段名
9 @PageSize int = 10, -- 页尺寸
10 @PageIndex int = 1, -- 页码
11 @IsReCount bit = 0, -- 返回记录总数, 非 0 值则返回
12 @OrderType bit = 0, -- 设置排序类型, 非 0 值则降序
13 @strWhere varchar(1000) = '' -- 查询条件 (注意: 不要加 where)
14 AS
15
16 declare @strSQL varchar(6000) -- 主语句
17 declare @strTmp varchar(100) -- 临时变量
18 declare @strOrder varchar(400) -- 排序类型
19
20 if @OrderType != 0
21 begin
22 set @strTmp = '<(select min'
23 set @strOrder = ' order by [' + @fldName +'] desc'
24 end
25 else
26 begin
27 set @strTmp = '>(select max'
28 set @strOrder = ' order by [' + @fldName +'] asc'
29 end
30
31 set @strSQL = 'select top ' + str(@PageSize) + ' * from ['
32 + @tblName + '] where [' + @fldName + ']' + @strTmp + '(['
33 + @fldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['
34 + @fldName + '] from [' + @tblName + ']' + @strOrder + ') as tblTmp)'
35 + @strOrder
36
37 if @strWhere != ''
38 set @strSQL = 'select top ' + str(@PageSize) + ' * from ['
39 + @tblName + '] where [' + @fldName + ']' + @strTmp + '(['
40 + @fldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['
41 + @fldName + '] from [' + @tblName + '] where ' + @strWhere + ' '
42 + @strOrder + ') as tblTmp) and ' + @strWhere + ' ' + @strOrder
43
44 if @PageIndex = 1
45 begin
46 set @strTmp =''
47 if @strWhere != ''
48 set @strTmp = ' where ' + @strWhere
49
50 set @strSQL = 'select top ' + str(@PageSize) + ' * from ['
51 + @tblName + ']' + @strTmp + ' ' + @strOrder
52 end
53
54 if @IsReCount != 0
55 set @strSQL = 'select count(*) as Total from [' + @tblName + ']'+' where ' + @strWhere
56
57 exec (@strSQL)
58
59 GO
