SQL語句查詢:查詢本周過生日的資訊

sql腳本

create table Student(SId varchar(10),Sname varchar(10),Sage datetime,Ssex varchar(10));
insert into Student values('01' , '趙雷' , '1990-01-01' , '男');
insert into Student values('02' , '錢電' , '1990-12-21' , '男');
insert into Student values('03' , '孫風' , '1990-12-20' , '男');
insert into Student values('04' , '李雲' , '1990-12-06' , '男');
insert into Student values('05' , '周梅' , '1991-12-01' , '女');
insert into Student values('06' , '吳蘭' , '1992-01-01' , '女');
insert into Student values('07' , '鄭竹' , '1989-01-01' , '女');
insert into Student values('09' , '張三' , '2017-12-20' , '女');
insert into Student values('10' , '李四' , '2017-12-25' , '女');
insert into Student values('11' , '李四' , '2012-06-06' , '女');
insert into Student values('12' , '趙六' , '2013-06-13' , '女');
insert into Student values('13' , '孫七' , '2014-06-01' , '女');
           

sql語句:

查詢本周過生日的同學

current_datea:目前時間

select * from Student
where WEEKOFYEAR(CONCAT
(
DATE_FORMAT(CURRENT_DATE,'%Y'),
'-',DATE_FORMAT(Sage,'%m-%d')
)
) = WEEKOFYEAR(CURRENT_DATE)

           

查詢下周過生日的同學

select * from Student
where WEEKOFYEAR(CONCAT
(
DATE_FORMAT(CURRENT_DATE,'%Y'),
'-',DATE_FORMAT(Sage,'%m-%d')
)
) = WEEKOFYEAR(CURRENT_DATE)+1