单独可执行，在程序中报错的SQL查询语句

liusz

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1

反复看过多遍， 没有发现问题， 也没有提到的 ‘’, 很郁闷，卡在这了。

SELECT datetime,data FROM table_a WHERE unix_timestamp(datetime)>=1212159600  AND unix_timestamp(datetime)<=1212245999

yueliangdao0608

Pay attention to the string data type.