2010-10-18 61 views

回答

1

使用STR_TO_DATE前:)

http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_str-to-date

等等之类的SQL:

WHERE STR_TO_DATE(my_field,'myformat') > DATE_SUB(NOW(), INTERVAL 24 HOUR) 
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对不起,SQL也或财产以后DIFF – Bharanikumar 2010-10-18 13:28:06

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该查询其为MySQL :) – 2010-10-18 13:29:58

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我appalogies,我有两个数据库,一个是SQL和MySQL,所以我需要对于mssql也是 – Bharanikumar 2010-10-18 13:32:05