//oracle分頁存儲過程 create or replace proceduce fenye(tableName in varchar2,pageSize in number,pageNow in number,myRowCount out number,myPageCount out number, p_cursor out t1.t---返回記錄數(shù)的游標(biāo) ) is --定義部分 v_sql varchar2(500); v_begin number:=(pageNow-1)*pageSize+1; v_end number:=pageNow*pageSize; begin --開始執(zhí)行部分 v_sql:='select * from （select t1.*,rownum rn from(select * from '||tableName||') t1 where rownum<='||v_end||')where rn>='||v_begin||'':這表示顯示的是第六到第十頁的數(shù)據(jù) --把游標(biāo)和sql語句關(guān)聯(lián) open p_cursor for v_sql; --計(jì)算myRowCount和myPageCount v_sql:='select count(*)from '||tableName||''; execute immediate v_sql into myRowCount--執(zhí)行sql語句并把返回的值賦給myRowCount --計(jì)算myPageCount if mod(myRowCount,pageSize)=0 then myPageCount:=myRowCount/pageSize; else myPageCount:=myRowCount/pageSize+1; end if； --關(guān)閉游標(biāo) close p_cursor; end; |