當(dāng)我們用織夢(mèng)cms結(jié)合老域名偽造一個(gè)老站的時(shí)候，可以按照域名的年齡批量修改文章的發(fā)布時(shí)間。在數(shù)據(jù)庫(kù)執(zhí)行以下命令，第二行是起始時(shí)間，第三行是結(jié)束時(shí)間。

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set@mStartDateTime:="2001-07-2612:00:00";
set@mEndDateTime:="2019-03-0815:36:16";
set@mArtCount=(selectcount(*)fromdede_archives);
set@mHours=(selectTimeStampDiff(HOUR,@mStartDateTime,@mEndDateTime));
set@mHours=FLOOR(@mHours/@mArtCount);
updatedede_archivesset
pubdate=UNIX_TIMESTAMP(FROM_UNIXTIME(pubdate)+INTERVAL(FLOOR(654+rand()*123))SECOND),
senddate=UNIX_TIMESTAMP(FROM_UNIXTIME(senddate)+INTERVAL(FLOOR(654+rand()*123))SECOND);
updatedede_archivesset
dede_archives.pubdate=UNIX_TIMESTAMP(@mEndDateTime),
dede_archives.senddate=UNIX_TIMESTAMP(@mEndDateTime);
updatedede_archivesset
dede_archives.pubdate=UNIX_TIMESTAMP(FROM_UNIXTIME(dede_archives.pubdate)-INTERVAL((@s:=@s+1)*@mHours/2)HOUR),
dede_archives.senddate=UNIX_TIMESTAMP(FROM_UNIXTIME(dede_archives.senddate)-INTERVAL((@s:=@s+1)*@mHours/2)HOUR)
orderbyiddesc,(SELECT@s:=-1);
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