php - 将设定日期的mysql记录合并到时间表中？

标签 php html mysql timetable

我正在尝试为 5 个人制定一个日常使用的小型预约时间表。我现在遇到的唯一问题是让时间表将同一员工的所有约会显示在一列中。我尝试了几种不同的方法，但到目前为止没有运气。我将发布我最好的两次尝试。

下面是我从第一次尝试编写的代码中获得的示例输出。

http://jsfiddle.net/yy885/CXcjR/2/

它单独显示约会，因为对此输出的查询只是对该员工在指定日期的正常查询。我的问题是我找不到一种方法来组合这 3 条记录并将其输出到该时间表的一列中。就目前而言，如果我每个人都有 5 个约会，那么这将显示 25 条记录(25 列)，这不会很好地工作。根据我到目前为止所拥有的代码，我可以想到一种快速解决方法，但我不想使用它。一次仅显示一名员工。但这种方式对于要预约的女孩来说很困难，因为她可能会忽略时间表并向顾客提供错误的日期/时间。

<?php

include("connect.php");//connect to the database.
//$todaydate = date('m/d/Y');
$todaydate = "11/22/2013";
$staffd = "Jerry";
$query = mysql_query('SELECT * FROM appointment2 where date="'.$todaydate.'" AND      staff="'.$staffd.'"');
$num_row = mysql_num_rows ($query);

if ($num_row > 0 ) {
$i=0;
while($i < $num_row){  

$date = mysql_result($query,$i,"date");
$clientid = mysql_result($query,$i,"clientid");
$staff = mysql_result($query,$i,"staff");
$status = mysql_result($query,$i,"status");
$paid = mysql_result($query,$i,"paid");
$comment = mysql_result($query,$i,"comment");

$t0900 = mysql_result($query,$i,"0900");
$t0915 = mysql_result($query,$i,"0915");
$t0930 = mysql_result($query,$i,"0930");
$t0945 = mysql_result($query,$i,"0945");
$t1000 = mysql_result($query,$i,"1000");
$t1015 = mysql_result($query,$i,"1015");
$t1030 = mysql_result($query,$i,"1030");
$t1045 = mysql_result($query,$i,"1045");
$t1100 = mysql_result($query,$i,"1100");
$t1115 = mysql_result($query,$i,"1115");
$t1130 = mysql_result($query,$i,"1130");
$t1145 = mysql_result($query,$i,"1145");
$t1200 = mysql_result($query,$i,"1200");
$t1215 = mysql_result($query,$i,"1215");
$t1230 = mysql_result($query,$i,"1230");
$t1245 = mysql_result($query,$i,"1245");
$t1300 = mysql_result($query,$i,"1300");
$t1315 = mysql_result($query,$i,"1315");
$t1330 = mysql_result($query,$i,"1330");
$t1345 = mysql_result($query,$i,"1345");
$t1400 = mysql_result($query,$i,"1400");
$t1415 = mysql_result($query,$i,"1415");
$t1430 = mysql_result($query,$i,"1430");
$t1445 = mysql_result($query,$i,"1445");
$t1500 = mysql_result($query,$i,"1500");
$t1515 = mysql_result($query,$i,"1515");
$t1530 = mysql_result($query,$i,"1530");
$t1545 = mysql_result($query,$i,"1545");
$t1600 = mysql_result($query,$i,"1600");
$t1615 = mysql_result($query,$i,"1615");
$t1630 = mysql_result($query,$i,"1630");
$t1645 = mysql_result($query,$i,"1645");
$t1700 = mysql_result($query,$i,"1700");
$t1715 = mysql_result($query,$i,"1715");
$t1730 = mysql_result($query,$i,"1730");
$t1745 = mysql_result($query,$i,"1745");
$t1800 = mysql_result($query,$i,"1800");
$t1815 = mysql_result($query,$i,"1815");
$t1830 = mysql_result($query,$i,"1830");
$t1845 = mysql_result($query,$i,"1845");
$t1900 = mysql_result($query,$i,"1900");
$t1915 = mysql_result($query,$i,"1915");
$t1930 = mysql_result($query,$i,"1930");
$t1945 = mysql_result($query,$i,"1945");
$t2000 = mysql_result($query,$i,"2000");
$t2015 = mysql_result($query,$i,"2015");
$t2030 = mysql_result($query,$i,"2030");
$t2045 = mysql_result($query,$i,"2045");


echo       '<table border="1">';
echo       '<tr><td style="word-wrap: break-word">'.$date.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">&nbsp;&nbsp;&nbsp;'.$staff.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t0900.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t0915.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t0930.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t0945.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1000.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1015.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1030.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1045.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1100.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1115.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1130.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1145.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1200.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1215.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1230.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1245.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1300.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1315.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1330.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1345.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1400.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1415.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1430.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1445.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1500.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1515.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1530.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1545.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1600.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1615.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1630.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1645.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1700.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1715.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1730.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1745.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1800.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1815.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1830.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1845.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1900.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1915.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1930.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t1945.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t2000.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t2015.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t2030.'</td></tr>';
echo       '<tr><td style="word-wrap: break-word">'.$t2045.'</td></tr>';
echo       '</table>';

++$i; } } else { echo "No record found"; } 
?>
<小时/>

第二次尝试。 我用日期、时间、人员和事件重写了 mysql。我使用 concat 将时间和事件放入一个字符串中。所以我使用的查询只是调用此日期和员工姓名。然后我将这些结果放入一个数组中并提取它们。

这是结果。

0945 Event A part 1
1115 Event A part 2
1315 Event B part 1
1630 Event B part 2
1745 Event B part 3
1900 Event C part 1
1945 Event C part 2
2015 Event B part 4

但是我不知道该怎么做才能将它们很好地纳入时间表。我可以将它们放入表格中，但它不会显示那些空槽，这将使其难以阅读。

下面是我尝试使用的代码。

<?php
include("connect.php");//connect to the database.
$todaydate = "11/22/2013";
$staffd = "Jerry";

$query = 'SELECT CONCAT(time," ",event) FROM appointment3 where date="'.$todaydate.'" AND staff="'.$staffd.'"';
$result = mysql_query($query) or die ("no query");

$result_array = array();
while($row = mysql_fetch_assoc($result))
{
    $new_arr[] = $row['CONCAT(time," ",event)'];    
}
sort($new_arr);
foreach ($new_arr as $value) {
    echo $value."<br />\n";
}
?>

欢迎任何建议，因为我仍然认为我的方法不太有效......

最佳答案

首先:不要有 500 行回显 <tr>...</tr>只需循环它们即可。

如果空窗口困扰您，只需生成它们即可!它们并不包含任何东西，所以你可以用它来填补缺失的时间。

如果您的时间表存储在关联数组中，可以使用类似的方法来完成

$lines = ...;

$hours = [];
foreach ($lines as $line)
{
    $hour = substr($line, 0, 4);
    $hours[$hour] = $line;
}

然后您可以使用以下方法生成默认的空事件:

for ($i = 0; $i < 24; $i ++)
    for ($j = 0; $j < 60; $j += 5)
    {
        $hour = sprintf('%02d%02d', $i, $j);
        if (!isset($hours[$hour]))
            $hours[$hour] = "$hour (empty)";
    }

var_dump($hours);

关于php - 将设定日期的mysql记录合并到时间表中？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/20114073/

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