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ÐèÇóÊÇÕâÑùµÄ£º¶©µ¥£¨product_order£©ÔÚÒ»¶¨Ê±¼äÄÚδ´¦Àí£¨Î´Ö§¸¶»òÊÖ¶¯È¡Ïû£©Ôò±ØÐ뽫¶©µ¥¼°ÆäËø¶¨µÄ²úÆ·£¨product£©Êý¾Ý»ØÍË¡£²úÆ·ÓÐÆ±µÄ¸ÅÄticketInfo¡£¼´Ã¿¸ö²úÆ·ÓÐÒ»¶¨ÊýÁ¿£¬¾ÍÓÐÒ»¶¨µÄƱÊý¡£1¶Ô¶à¡££¨ticketInfo¶ÔÓ¦Óж©µ¥ÁкͲúÆ·ÁпÉÒÔΨһָ¶¨Ò»ÕÅÆ±£©£¬ÏÂÃæÊÇÎÒ¶Ô×Å×ÊÁÏÇõĴ洢¹ý³Ì£¬µ«Ð´²»ÏÂÈ¥ÁË£¬Íü¸÷λ°ïæ..
SQL code:


create or replace procedure BACK_PRODUCT_ORDER(
/** µôÓùý³Ìʱ£¬´«Èëʱ¼ä²î£¬±ÈÈç 32Сʱ ÒÑÈ·¶¨´¦Àí¶à¾Ãʱ¼äÄڵĶ©µ¥**/
timediff in number(16)
)as
temporderId product_order.id%type;

/**²»ÖªµÀÕâô×öÐÐÂð£¬ÒòΪÕâÑùµÄÌõ¼þ²é³öÀ´²»Ö»Ò»Ìõ¶©µ¥Êý£¬×îºÃÊÇÒ»Æð´¦Àí**/
cursor orderIds is
select ID into orderId
from product_order where state = 1 and 1<(select floor(to_number(sysdate-order_time)) as spanDays from dual) /**and rownum = 1;**/
errormessage exception;
begin
open orderIds;
if orderIds%notfound then
return;
end if;
loop
fetch orderIds into temporderId;
/**Òª°Ñ¶©µ¥µÄ״̬ÓÉËø¶¨¸ÄΪȡÏû**/
update product_order set state=2 where id=temporderId;

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ÏÖÔÚÒª»ñȡÿÖÖ²úÆ·µÄÊýÁ¿n£¬½«²úÆ·±í£¨product£©µÄÊ£ÓàÊý+ÉÏn¡£
»¹Òª¸ù¾Ý²úÆ·IDºÍ¶©µ¥ID£¬½«ticketInfoÖÐµÄÆ±×´Ì¬Ð޸ĵô¡£
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