1
2/**//*计算今天是星期几*/
3select datename(weekday,getdate())
4
5/**//*查询本年的数据*/
6select * from users where year(time)=year(getdate())
7
8/**//*查询本月的数据,time是表users中代表时间的字段*/
9select * from users where month(time)=month(getdate()) and year(time)=year(getdate())
10
11/**//*查询今天的数据,time 是表中代表时间的字段*/
12select * from users where day(time)=day(getdate()) and month(time)=month(getdate()) and year(time)=year(getdate())
13
14
15/**//*计算那一天是星期一*/
16SELECT DATEADD(wk, DATEDIFF(wk,0,getdate()), 0)
17
18/**//*计算那一天是周末*/
19select dateadd(wk,datediff(wk,0,getdate()),6)
20
21/**//*查询本周的数据*/
22select * from users where DATEPART(wk, time) = DATEPART(wk, GETDATE()) and DATEPART(yy, time) = DATEPART(yy, GETDATE())
23
24
25/**//*查询本日的记录*/
26select * from users where (DATEDIFF(dd, time, GETDATE()) = 0)
27
28/**//*查询本月的记录*/
29select * from users where (DATEDIFF(mm, time, GETDATE()) = 0)
30
31/**//*查询本年的记录*/
32select * from users where (DATEDIFF(yy, time, GETDATE()) = 0)在MySql中实现:
1 1——
2 本年:
3 select * from loanInfo where year(date)=year(getdate())
4
5 2——
6 本月:
7 select * from loanInfo where year(date)=year(getDate()) And month(date)=month(getdate())
8
9 3——
10 本日:
11 select * from loanInfo where year(date)=year(getDate()) And month(date)=month(getdate()) and Day(date)=Day(getDate())
12
13
14
15SELECT * FROM table WHERE (MONTH(字段) = MONTH(GETDATE()))
2/**//*计算今天是星期几*/
3select datename(weekday,getdate())
4
5/**//*查询本年的数据*/
6select * from users where year(time)=year(getdate())
7
8/**//*查询本月的数据,time是表users中代表时间的字段*/
9select * from users where month(time)=month(getdate()) and year(time)=year(getdate())
10
11/**//*查询今天的数据,time 是表中代表时间的字段*/
12select * from users where day(time)=day(getdate()) and month(time)=month(getdate()) and year(time)=year(getdate())
13
14
15/**//*计算那一天是星期一*/
16SELECT DATEADD(wk, DATEDIFF(wk,0,getdate()), 0)
17
18/**//*计算那一天是周末*/
19select dateadd(wk,datediff(wk,0,getdate()),6)
20
21/**//*查询本周的数据*/
22select * from users where DATEPART(wk, time) = DATEPART(wk, GETDATE()) and DATEPART(yy, time) = DATEPART(yy, GETDATE())
23
24
25/**//*查询本日的记录*/
26select * from users where (DATEDIFF(dd, time, GETDATE()) = 0)
27
28/**//*查询本月的记录*/
29select * from users where (DATEDIFF(mm, time, GETDATE()) = 0)
30
31/**//*查询本年的记录*/
32select * from users where (DATEDIFF(yy, time, GETDATE()) = 0)在MySql中实现:
1 1——
2 本年:
3 select * from loanInfo where year(date)=year(getdate())
4
5 2——
6 本月:
7 select * from loanInfo where year(date)=year(getDate()) And month(date)=month(getdate())
8
9 3——
10 本日:
11 select * from loanInfo where year(date)=year(getDate()) And month(date)=month(getdate()) and Day(date)=Day(getDate())
12
13
14
15SELECT * FROM table WHERE (MONTH(字段) = MONTH(GETDATE()))