源语句
select * from news where DATE(adddate)='2011-04-20'新需求:
要查询2011-04-20 2011-04-15 2011-04-25 这三天的数据(日期可能不连续)
select * from news where DATE(adddate)='2011-04-20'新需求:
要查询2011-04-20 2011-04-15 2011-04-25 这三天的数据(日期可能不连续)
调试欢乐多
'2011-04-20' - INTERVAL 5 DAY and '2011-04-20' + INTERVAL 5 DAY
where DATE(adddate)='2011-04-20'
or DATE(adddate)='2011-04-15'
or DATE(adddate)='2011-04-25'
'截至2011-04-27 10:56:54 用户结帖率78.73% 未结帖:57 当您的问题得到解答后请及时结贴.
http://topic.csdn.net/u/20090501/15/7548d251-aec2-4975-a9bf-ca09a5551ba5.html
http://topic.csdn.net/u/20100428/09/BC9E0908-F250-42A6-8765-B50A82FE186A.html
http://topic.csdn.net/u/20100626/09/f35a4763-4b59-49c3-8061-d48fdbc29561.html8、如何给分和结贴?
http://community.csdn.net/Help/HelpCenter.htm#结帖