CRM中的一个函数，保存一下，别系统被ぅ崩坏就麻烦了.

CREATE OR REPLACE function UXQLCRM.GET_WEI_XIU(htfid in varchar2)
return varchar is htleixingstr varchar2(5000);

CURSOR cr_bg_jl is
select "FServiceCon",
to_char("FInfReceiveTime",'yyyy/mm/dd')
FROM "TuProductRepairment"
WHERE "FLightOrderId"=htfid
ORDER BY "FInfReceiveTime" DESC;

wxneirong varchar2(200);
wxshijian varchar2(36);
retchar varchar2(5000);

begin
OPEN cr_bg_jl;
LOOP

FETCH cr_bg_jl INTO wxneirong,wxshijian;
EXIT WHEN  cr_bg_jl%NOTFOUND;
retchar := retchar||wxshijian||wxneirong;

END LOOP;
CLOSE cr_bg_jl;
return(retchar);

END GET_WEI_XIU;
/