【发布时间】:2012-03-05 18:34:01
【问题描述】:
以下是我所拥有的
date
+++++++++++++
2012-02-01
2012-02-03
2012-02-05
2012-02-07
2012-02-08
2012-02-10
2012-02-14
2012-02-15
2012-02-17
2012-02-17
2012-03-01
2012-03-03
2012-03-05
2012-03-07
我想要的如下
week| date
++++++++++++++++++
1 | 2012-02-01
1 | 2012-02-03
1 | 2012-02-05
1 | 2012-02-07
2 | 2012-02-08
2 | 2012-02-10
2 | 2012-02-14
3 | 2012-02-15
3 | 2012-02-17
3 | 2012-02-17
4 | 2012-03-01
4 | 2012-03-03
4 | 2012-03-05
4 | 2012-03-07
我试过了
SELECT WEEKDAY(date) AS week, date
FROM myTable
WHERE date BETWEEN start_date AND end_date
ORDER BY week
下面是我得到的
week| date
++++++++++++++++++
1 | 2012-02-01
1 | 2012-02-03
1 | 2012-02-05
1 | 2012-02-07
1 | 2012-03-01
1 | 2012-03-03
1 | 2012-03-05
1 | 2012-03-07
2 | 2012-02-08
2 | 2012-02-10
2 | 2012-02-14
3 | 2012-02-15
3 | 2012-02-17
3 | 2012-02-17
这是不正确的,因为2012-03-01 以后显示为 1,应该是 4...让我知道我错在哪里...
提前致谢!!!
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