ORACLE declare 简单实例

FROM:http://hi.baidu.com/dosttyy/item/1cb2e69fbc5d4ebdcd80e59a

--向内容发指令；
declare
int_count number(10);
begin
int_count := 0;

    for cc in (select t.*,t.rowid from w902053.tmp_shengchanduchu_zc t where t.flag ='sendOK'
                      and t.status=1 and t.biztype = '14' and t.servnumber='13403165550') loop
    begin
        if cc.biztype = '53' then
             d110601.pro_djp_to_mca_cmmb(cc.region,cc.servnumber,cc.biztype,cc.spid,cc.spbizid,'06',cc.billingflag);
        else
             d110601.pro_djp_to_mca(cc.region,cc.servnumber,cc.biztype,cc.spid,cc.spbizid,'06',cc.billingflag);
        end if;
       
        update w902053.tmp_shengchanduchu_zc t set t.flag = 'sendOK' where t.rowid = cc.rowid;
       
        int_count := int_count + 1;
       
        if int_count >= 1 then
           return;
        end if;
 
    end;
    end loop;
end;