我在mysql中有一个表,它有一个startdate和enddate。JSON编码添加SQL记录之间的每个日期
1排的一个例子是:
startdate -> 20121224
endate -> 20121226
title -> name
将返回(OUTPUT !!!):
[{"user":"378","date":"UNIX_TIMESTAMP(startdate)","title":"name","description":"6 Days","url":"UNIX_TIMESTAMP(enddate)","bmanager":"manager name","academic_year":"20120801","division":"division name","manager_id":"3"}]
由于这个纪录已跨越30天,我想的JSON每个日期输出一个(唯一不同的日期,请参阅下面)我想这个INSTEAD
[{"user":"378","date":"UNIX_TIMESTAMP(1st date)","title":"name","description":"6 Days","url":"UNIX_TIMESTAMP(1st date)","bmanager":"manager name","academic_year":"20120801","division":"division name","manager_id":"3"},
{"user":"378","date":"UNIX_TIMESTAMP(2nd date)","title":"name","description":"6 Days","url":"UNIX_TIMESTAMP(2nd date)","bmanager":"manager name","academic_year":"20120801","division":"division name","manager_id":"3"},
{"user":"378","date":"UNIX_TIMESTAMP(3rd date)","title":"name","description":"6 Days","url":"UNIX_TIMESTAMP(3rd date)","bmanager":"manager name","academic_year":"20120801","division":"division name","manager_id":"3"},]
这是SCRIPT IM使用:
$sqldata = mysql_query('
SELECT
datediff(requests.end_date, requests.start_date) as numdays,
requests.user,
UNIX_TIMESTAMP(requests.start_date) AS date,
requests.employee AS title,
requests.days AS description,
UNIX_TIMESTAMP(requests.end_date) AS url,
business.line_manager AS bmanager,
requests.academic_year,
business.academic_year,
business.division,
line_managers.userid AS manager_id
FROM requests
INNER JOIN holiday_entitlement_business_manual AS business ON requests.user=business.userid AND requests.academic_year=business.academic_year
INNER JOIN line_managers ON business.line_manager=line_managers.name
WHERE requests.approved = 1
');
$posts = array();
while($row = mysql_fetch_assoc($sqldata))
{
$row['date'] = $row['date'].'000';
$row['url'] = $row['url'].'000';
$posts[] = $row;
}
mysql_free_result($sqldata);
die(json_encode($posts));
这完全不清楚你想要完成什么。请解释这个脚本没有做的事,你需要它做。 – cdhowie 2013-03-05 17:35:51
这里有什么问题?你的脚本输出了什么?它应该输出什么?你有任何错误?这里有什么问题? – 2013-03-05 17:49:26
这一切都在问题!脚本输出与期望的输出一起存在。没有错误! – Codded 2013-03-06 09:03:54