CREATE procedure Paging --表名
@tblName varchar(50),
@strGetFields varchar(1000)='',
@fldName varchar(255)='',
@PageSize int=10,
@PageIndex int=1,
@doCount bit=0,
@OrderType bit=0,
@strWhere varchar(1500)=''
as
declare @strSQL varchar(5000)
declare @strTmp varchar(110)
declare @strOrder varchar(400)if @doCount !=0
begin
if @strWhere !=''
set @strSQL='select count(*) as Total from '+@tblName+' where '+@strWhere
else
set @strSQL='select count(*) as Total from '+@tblName
endif @OrderType !=0
begin
set @strTmp='<(select min'
set @strOrder=' order by '+@fldName+' desc'
end
else
begin
begin
set @strTmp='>(select max'
set @strOrder=' order by '+@fldName+' asc'
endelse
begin
set @strSQL='select top '+str(@PageSize)+' '+@strGetFields+' 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) +' '+@strGetFields+ ' from '+ @tblName +'
where ' + @fldName + '' + @strTmp + '('+ @fldName + ') from (select top ' + str((@PageIndex-1)*@PageSize) + ' '+ @fldName + '
from '+ @tblName +' where ' + @strWhere + ' ' + @strOrder + ') as tblTmp) and ' + @strWhere + ' ' + @strOrder
end
end
exec(@strSQL)
GO
我想知道这个翻页存储过程被调用时,所执行的SQL语句@strSQL的完整语句,是不是print @strSQL, 应该写在哪?
@tblName varchar(50),
@strGetFields varchar(1000)='',
@fldName varchar(255)='',
@PageSize int=10,
@PageIndex int=1,
@doCount bit=0,
@OrderType bit=0,
@strWhere varchar(1500)=''
as
declare @strSQL varchar(5000)
declare @strTmp varchar(110)
declare @strOrder varchar(400)if @doCount !=0
begin
if @strWhere !=''
set @strSQL='select count(*) as Total from '+@tblName+' where '+@strWhere
else
set @strSQL='select count(*) as Total from '+@tblName
endif @OrderType !=0
begin
set @strTmp='<(select min'
set @strOrder=' order by '+@fldName+' desc'
end
else
begin
begin
set @strTmp='>(select max'
set @strOrder=' order by '+@fldName+' asc'
endelse
begin
set @strSQL='select top '+str(@PageSize)+' '+@strGetFields+' 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) +' '+@strGetFields+ ' from '+ @tblName +'
where ' + @fldName + '' + @strTmp + '('+ @fldName + ') from (select top ' + str((@PageIndex-1)*@PageSize) + ' '+ @fldName + '
from '+ @tblName +' where ' + @strWhere + ' ' + @strOrder + ') as tblTmp) and ' + @strWhere + ' ' + @strOrder
end
end
exec(@strSQL)
GO
我想知道这个翻页存储过程被调用时,所执行的SQL语句@strSQL的完整语句,是不是print @strSQL, 应该写在哪?
exec(@strSQL)
exec(@strSQL)
--exec aa 'id2',10,1,0,0,''alter proc aa
@fldName varchar(255), -- 字段名
@PageSize int = 10, -- 页尺寸
@PageIndex int = 1, -- 页码
@IsReCount 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
begin
declare @tblName varchar(255)
declare @strSQL varchar(6000) -- 主语句
declare @strTmp varchar(100) -- 临时变量
declare @strOrder varchar(400) -- 排序类型set @tblName='tb'
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'
endset @strSQL = 'select top ' + str(@PageSize) + ' * from ['
+ @tblName + '] where [' + @fldName + ']' + @strTmp + '(['
+ @fldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['
+ @fldName + '] from [' + @tblName + ']' + @strOrder + ') as tblTmp)'
+ @strOrderif @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 + ' ' + @strOrderif @PageIndex = 1
begin
set @strTmp =''
if @strWhere != ''
set @strTmp = ' where ' + @strWhere set @strSQL = 'select top ' + str(@PageSize) + ' * from ['
+ @tblName + ']' + @strTmp + ' ' + @strOrder
endif @IsReCount != 0
set @strSQL = 'select count(*) as Total from [' + @tblName + ']'+' where ' + @strWhere
print @strSQL
exec (@strSQL)
end你如果是用的数据库2000的话在详细里面就可以看到了