SQL : weekofyear
一天在一年中的第几个星期?
mysql> select current_date();
+----------------+
| current_date() |
+----------------+
| 2020-04-05 |
+----------------+
mysql> select weekofyear(current_date());
+----------------------------+
| weekofyear(current_date()) |
+----------------------------+
| 14 |
+----------------------------+
1
2
3
4
5
6
7
8
9
10
11
12
13
2
3
4
5
6
7
8
9
10
11
12
13
reference
- [1] wrty1993. Hive时间操作函数:获取小时差.天数差open in new window