<!--定時(shí)作業(yè)--> <!--添加釋放記錄--> <insert id="automaticRelease1" >insert into zxzq_drawcash_record (status ,memberid , releasenum, securitiesnum, securitiesnum_after, time, securitiesid)select 2, h.memberid,TRUNCATE( if(r.securities > TRUNCATE(h.securitiesnum * 0.999,2), TRUNCATE(h.securitiesnum-r.securities,2),TRUNCATE(h.securitiesnum * 0.001,2)),2),h.securitiesnum,TRUNCATE(if(r.securities > TRUNCATE(h.securitiesnum * 0.999,2),r.securities,TRUNCATE(h.securitiesnum - TRUNCATE(if(r.securities > TRUNCATE(h.securitiesnum * 0.999,2),TRUNCATE(h.securitiesnum-r.securities,2) ,TRUNCATE(h.securitiesnum * 0.001,2)),2),2)),2),NOW(),r.securitiesidfrom zxzq_holding h ,zxzq_record r where h.securitiesid = r.securitiesid and r.price = r.realprice and h.securitiesnum > r.securities </insert><update id="automaticRelease2">replace into zxzq_drawcash (memberid, securitiesnum) select h.memberid ,TRUNCATE(d.securitiesnum + sum(if(r.securities > TRUNCATE(h.securitiesnum*0.999,2),TRUNCATE(h.securitiesnum-r.securities,2),TRUNCATE(h.securitiesnum*0.001,2))),2)from zxzq_holding h inner join zxzq_drawcash d on d.memberid = h.memberidinner join zxzq_record r on r.price=r.realprice and h.securitiesnum > r.securities and h.securitiesid=r.securitiesid group by h.memberid </update> <update id="automaticRelease3">update zxzq_holding h, zxzq_record r set h.securitiesnum =if( r.securities > TRUNCATE(h.securitiesnum * 0.999,2) , r.securities, TRUNCATE(h.securitiesnum * 0.999,2)) where r.securitiesid = h.securitiesidand r.price = r.realprice </update>作為定時(shí)器的sql代碼，通過spring定時(shí)任務(wù)來完成。<task:annotation-driven /><task:scheduled-tasks><task:scheduled ref="securitiesController" method="automaticRelease" cron="0 0 0 ? * MON-FRI"/> </task:scheduled-tasks>還需要在securitiesController的automaticRelease方法上面增加@Scheduled注解。

總結(jié)

以上是生活随笔為你收集整理的工作中的笔记的全部內(nèi)容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網(wǎng)站內(nèi)容還不錯(cuò)，歡迎將生活随笔推薦給好友。