@tablename varchar(100),--琛ㄥ悕鎴栬鍥捐〃
@fieldlist varchar(4000)='*',--嬈查夋嫨瀛楁鍒楄〃
@orderfield varchar(100),--鎺掑簭瀛楁
@keyfield varchar(100),--涓婚敭
@pageindex int,--欏靛彿,浠?寮濮?
@pagesize int=20,--欏靛昂瀵?
@strwhere varchar(4000),--鏉′歡
@ordertype varchar(1)='1'--鎺掑簭,1,闄嶅簭,0,鍗囧簭
)
AS
SET NOCOUNT ON
declare @sqlstr varchar(6000)
declare @orderstr varchar(100)
if(@keyfield=@orderfield)
begin
set @orderstr = ''
end
else
begin
set @orderstr = ','+@keyfield+' asc'
end
if @pageindex<=0
set @pageindex=1
--澶勭悊SQL涓嵄闄╁瓧絎?騫朵笖灝嗘潯浠跺鐞嗘垚鏄撳祵鍏ョ殑褰㈠紡
set @strwhere=replace(@strwhere,'''','''''')
set @strwhere=replace(@strwhere,'--','')
set @strwhere=replace(@strwhere,';','')
set @sqlstr='declare @CurPageNum int;'
set @sqlstr=@sqlstr+'declare @nextpagenum int;'
set @sqlstr=@sqlstr+'set @curpagenum='+cast(@PageIndex-1 as varchar)+'*'+cast(@Pagesize as varchar)+';'
set @sqlstr=@sqlstr+'set @nextpagenum='+cast(@PageIndex as varchar)+'*'+cast(@Pagesize as varchar)+';'
set @sqlstr=@sqlstr+'declare @sqlstr varchar(6000);'
if @ordertype='1'
begin
set @sqlstr=@sqlstr+'set @sqlstr=''select '+@fieldlist+' from ( select top ''+cast(@nextpagenum as varchar)+'' * from
'+@tablename+' where 1=1 '+@strwhere+' order by '+@orderfield+' desc' + @orderstr+') as a where 1=1 and '+@keyfield+' not in (
select top ''+cast(@curpagenum as varchar)+'' '+@keyfield+' from '+@tablename+' where 1=1 '+@strwhere+'
order by '+@orderfield +' desc'+ @orderstr +') order by ' + @orderfield +' desc'';'
end
else
begin
set @sqlstr=@sqlstr+'set @sqlstr=''select '+@fieldlist+' from ( select top ''+cast(@nextpagenum as varchar)+'' * from
'+@tablename+' where 1=1 '+@strwhere+' order by '+@orderfield+' asc' + @orderstr+' ) as a where 1=1 and '+@keyfield+' not in (
select top ''+cast(@curpagenum as varchar)+'' '+@keyfield+' from '+@tablename+' where 1=1 '+@strwhere+'
order by '+@orderfield +' asc' + @orderstr+') order by '+@orderfield +' asc'';'
end
set @sqlstr=@sqlstr+'execute( @sqlstr)'
print @sqlstr
execute(@sqlstr)
GO
]]>