目前，我显示的每周报告只有7列，对于给定的周日期范围。
日期范围是从jQuery日期选择器严格输入仅一周。
user 1 | 2 | 3 | 4 | 5 | 6 | 7
---------------------------------------------------------
132 0 | 0 | 0 | 1 | 1 | 0 | 1
133 0 | 1 | 1 | 1 | 0 | 0 | 0
134 1 | 1 | 1 | 0 | 1 | 0 | 0
135 1 | 0 | 1 | 1 | 0 | 0 | 0
现在我想接受任何日期范围输入（不仅仅是一周范围），并显示如下记录：
user 2018-06-03 | 2018-06-04 | 2018-06-05 | 2018-06-06 | 2018-06-07 | 2018-06-08 | 2018-06-09 | 2018-06-10 | ...
---------------------------------------------------------------------------------------------------------------------------------------------
132 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 |
133 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 |
134 0 | 1 | 0 | 1 | 1 | 1 | 1 | 0 |
135 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
136 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 |
要显示7天周报告，这是我的查询脚本：
SELECT userId as user,
SUM(CASE WHEN day = 1 THEN lunchStatus ELSE 0 END) '1',
SUM(CASE WHEN day = 2 THEN lunchStatus ELSE 0 END) '2',
SUM(CASE WHEN day = 3 THEN lunchStatus ELSE 0 END) '3',
SUM(CASE WHEN day = 4 THEN lunchStatus ELSE 0 END) '4',
SUM(CASE WHEN day = 5 THEN lunchStatus ELSE 0 END) '5',
SUM(CASE WHEN day = 6 THEN lunchStatus ELSE 0 END) '6',
SUM(CASE WHEN day = 7 THEN lunchStatus ELSE 0 END) '7'
FROM
(
SELECT userId, lunchStatus, DAYOFWEEK(issuedDateTime) as day
FROM `lunch_status`
WHERE DATE(issuedDateTime) BETWEEN '$week_start_date' AND '$week_end_date'
) as a
GROUP BY user
如何更新我的查询以获得我需要的内容。
我有点被困在这里，整个日期范围的东西。
感谢任何帮助。感谢。