显示基于周（）结果的日期，星期日除外 [英] Display dates based on week() result, except Sunday

问题描述

所以我们都知道，我们可以通过使用 week（）函数。我的问题是如何显示那个星期日以外的那个星期的日期？

So we all know that we can get the week number of a date by using the week() function. My question is how to display the dates of that particular week, except the Sunday date?

要说明..

< img src =https://i.stack.imgur.com/WCaWZ.pngalt =在此输入图像说明>

基于上面的例子，我想要显示的是..

Based from the above example, what I want to display is..

• 2009-05-17


• 2009-05-18


• 2009-05-19


• 2009-05-20


• 2009- 05-21


• 2009-05-22

• 2009-05-17
• 2009-05-18
• 2009-05-19
• 2009-05-20
• 2009-05-21
• 2009-05-22

如何查询？ p>

How do I query this?

推荐答案

SET @GivenDate ='2016-05-27';

SET @YearNum = YEAR(@GivenDate);
SET @WeekNum=WEEK(@GivenDate);

select selected_date,weekday(selected_date) AS WeeKDate
from 
(select adddate('1970-01-01',t4.i*10000 + t3.i*1000 + t2.i*100 + t1.i*10 + t0.i) selected_date from
 (select 0 i union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) t0,
 (select 0 i union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) t1,
 (select 0 i union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) t2,
 (select 0 i union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) t3,
 (select 0 i union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) t4) v
where YEAR(selected_date)=@YearNum
AND WEEK(selected_date)=@WeekNum
AND WEEKDAY(selected_date)<> 6; 

这篇关于显示基于周（）结果的日期，星期日除外的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！