2016-07-15 44 views

回答

0

检查MySQL的功能WEEKOFYEAR。你可以使用它像这样得到的生日用户当前周:

SELECT * FROM teachers WHERE WEEKOFYEAR(birthday) = WEEKOFYEAR(NOW()) 
0

使用功能WEEKOFYEAR

SELECT * FROM teachers WHERE WEEKOFYEAR(birthday) = WEEKOFYEAR(NOW()); 

WEEKOFYEAR范围为1至53

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