【发布时间】:2018-09-15 13:07:59
【问题描述】:
我有一个工作日历函数和一个工作总和,用于从时间跟踪器计算项目小时数,但我正在努力将它们组合成一个工作函数。
查看代码中的 cmets 以了解当前进度,下面还提供了打印屏幕。
如何让 QUERY 根据日历中每一行的 $year $month 和 $day_num 回显 SUM?
这是我当前的代码:
<?php
include 'db.php';
// GET USER DATA
$sql = "SELECT * FROM users where user_username = '".$_SESSION['username']."'";
$result = $mysqli->query($sql);
while($row = $result->fetch_assoc()) {
$loginuser_id = $_GET['id'];
}
// GET TIME TRACKING DATA
$query = "
SELECT userhours_id, user_hours, hours_timeoccur, SUM(user_hours) as 'myhours' FROM hours h
where h.userhours_id = $loginuser_id
AND h.hours_timeoccur = '2018-09-15'
";
$result = $mysqli->query( $query ) or die($mysqli->error);
$row = $result->fetch_assoc();
$user_hours = $row['myhours'];
// VIEW THE SUM OF HOURS BASED ON THE DAY FROM THE QUERY ABOVE
echo $user_hours;
// THE CALENDAR
showmonth($m = $_GET['m'] ,$y = $_GET['y']);
function showmonth($month, $year) {
$first_day = mktime(0,0,0,$month, 1, $year);
$title = date('F', $first_day);
$day_of_week = date('D', $first_day);
$days_in_month = cal_days_in_month(0, $month, $year);
echo "<div id='container'>";
echo "<div id='datenav'>";
echo "<div id='prevbtn'>prev</div>";
echo "<div id='date'>$title $year</div>";
echo "<div id='nextbtn'>next</div>";
echo "</div>";
echo "<div id='cal'>";
$day_num = 1;
while ( $day_num <= $days_in_month ) {
$cnt = 0;
while ($cnt < 7) {
echo "<div id='days'>";
echo "<h4>$day_num</h4>";
echo "<h5>40h</h5>"; // HERE I WANT THE SUM OF TIME TRACKING BY EACH DAY
echo "</div>";
$day_num++;
if ($day_num > $days_in_month) {break;}
}
}
echo "</div>";
echo "</div>";
} // end of function
?
当前输出:(146是QUERY中指定日期所有小时的SUM,图中40h都是手动写的,就是我要回显每天的QUERY输出的地方)
所需的输出将是在日历中列出的汇总当天有 146 个,并且每隔一天都相同,但有这些天的小时数。
提前非常感谢,如果您需要更多数据,请告诉我!
样本数据:
DB: hours
hours_id userhours_id projecthours_id user_hours hours_timeoccur
1 5 12377 5 2018-08-14
2 3 12378 100 2018-09-15
3 3 12378 46 2018-09-15
4 1 12378 5 2018-09-16
5 5 12379 5 2018-09-17
DB: users
user_id user_username .....
1 Adam
2 Bryan
3 Clinton
4 David
5 Eric
DB: projects
project_id project_name .....
1 My first test
2 My second test
3 My third test
4 My fourth test
5 My fifth test
【问题讨论】:
-
样本数据和期望的结果真的很有帮助。
-
那我就提供,给我一点时间:)
-
@GordonLinoff 添加了示例数据和更多详细信息,它是否为您提供了更好的画面?谢谢
-
抱歉,146 是多少?
-
@Strawberry 哦,抱歉,更新了“样本数据”以匹配该数字,请查看。它是当天发生的“user_hours”的摘要。