/*
資料庫分頁儲存過程,支援倒序和公升序
引數說明:
@tablename:為搜尋表名
@tablefield:為表的字段,約定為表的主鍵,
@where:為搜尋表名,要顯示所有記錄請設為"1=1"
@orderby:為搜尋結果排序,如order by id desc
@fieldlist:為字段列表,如userid, username
@curpage:當前頁碼
@page_record:每頁記錄條數
@sort:排序標識(如果是倒序排,引數值為desc,為公升序,引數值為asc,跟orderby引數是對應的)
結果: 返回表tablename中滿足條件where的第curpage頁的page_record條記錄,結果按orderby排序
*/create procedure proc_commonpaging
@tablename varchar(100),
@tablefield varchar(20),
@where varchar(5000),
@orderby varchar(500),
@fieldlist varchar(1000),
@curpage int,
@page_record int,
@sort varchar(8)
asbegin
declare @cmd varchar(8000)
declare @uprecord int
declare @op varchar(2) -- 操作符
declare @max_min varchar(4) -- 最大/最小計算
set @op = '<'
set @max_min = 'min'
if @sort = 'asc'
begin
set @op = '>'
set@max_min = 'max'
end
set @uprecord=@curpage * @page_record
if @curpage = 0
set @cmd = 'select top '+cast(@page_record as nvarchar)+' '+@fieldlist+' from '+@tablename+' where '+@where+' '+@orderby
else
set @cmd = 'select top '+cast(@page_record as nvarchar)+' '+@fieldlist+' from '+@tablename+' where '+@where+' and '+@tablefield+'
'+@op+' (select '+@max_min+'('+@tablefield+') from (select top '+cast(@uprecord as nvarchar)+' '+@tablefield+' from '+@tablename+' where
'+@where+' '+@orderby+') as tmptbl ) and '+@where+' '+@orderby
set @cmd = @cmd + '; select count(*) from '+@tablename+' where '+@where
exec(@cmd)
print(@cmd)
endgo
分頁儲存過程 分頁儲存過程
分頁儲存過程 alter proc dbo p pageshow pagesize int,每頁大小 currentpage int out,當前頁 housename nvarchar 50 房產名稱 totalcount int out,總記錄數 totalpage int out 總頁數 as...
分頁儲存過程
create proc p sobigo percentpage tblname varchar 255 t category 表名 strgetfields varchar 1000 需要返回的列 fldname varchar 255 排序的欄位名 pagesize int 10,頁尺寸 pag...
分頁儲存過程
create procedure pro select pageindex int,pagesize int as select student.sno,student.sname,student.s grade.math,grade.physics,grade.huaxue,grade.chine...