如何在php中打印具有特定行和列格式的表？

Question

我有这张表

我的目标是找个像这样的表

该表有8行3列

我已经存储了这些问题，但我很难以这种格式打印它。

其中在打印4个问题之后，它将转到另一个单元格并再次打印4个问题，然后一旦已经有3个列，它将创建一个新行并再次执行相同的步骤。（8行和3列）< / p>

问题按顺序编号排序。 [在下表中，前4个问题是1,2,3,4然后右边的单元格是6,7,8,9等等......]

我已经坚持了将近8个小时......

这是我目前的代码：

select = "SELECT q.QuestionID, q.QuestionText, q.m, q.l, q.GroupNo, q.SequenceNo FROM question2 q Order By q.SequenceNo";
$result = mysql_query($select);
$question_id = "";
$question_text = "";
$question_m = "";
$question_l = "";
$question_group = "";
//$table = "<table border='1' cellspacing='1'>";
$count_row = 0;
$array = array();
//$count_column = 0;
while($row = mysql_fetch_array($result))
{
    $question_id = $row['QuestionID'];
    $question_text = $row['QuestionText'];
    $question_m = $row['m'];
    $question_l = $row['l'];
    $question_group = $row['GroupNo'];
    $question_sequence = $row['SequenceNo'];

    if($count_row > 2)
    {
        $array[] .= "</div>";   
    }

    $array[] .= "<div style='border=1px';'>";
    $array[] .= $question_text ."<br/>";
    $count_row++;
}

$table .= "</table>";
echo $table;

先生/女士，你的答案会有很大的帮助。谢谢++

Answer 1

$querstions = array();
$query = "SELECT QuestionID, QuestionText, m, l, GroupNo, SequenceNo FROM question2 ORDER BY SequenceNo";
$resource = mysql_query($query);
while($row = mysql_fetch_array($result))
{
   $querstions[$row['QuestionID']] = $row;
}

/* print table head */
echo "<table><thead>....

/* split up question in master_rows with 12 question each */
foreach(array_chunk($querstions, 12) as $master_row)
{
    echo ...

    foreach(range(0, 3) as $row_nr)
    {
        echo ... $master_row[$row_nr] ...;

        echo ... $master_row[$row_nr + 4] ...;

        echo ... $master_row[$row_nr + 8] ...;
    }

    echo ...
}

Answer 2

我不确定我完全理解这个问题，但你可以尝试一下。我相信它会为你提供你想要的输出。

$row_count = 0;
echo "<table border=1>";

while($row = mysql_fetch_array($result)) {

    if($row_count%12 == 0) {
    echo "<tr>";
    }

    if($row_count%4 == 0) {
    echo "<td>";
    }

    echo $row['QuestionText']."<br>";

    if($row_count%4 == 3) {
    echo "</td>";
    }
    if($row_count%12 == 11) {
    echo "</tr>";
    }
    $row_count++;

}
echo "</table>";

它应该给你一个如下所示的输出：

<table border=1>
<tr>
<td>0<br>1<br>2<br>3<br></td>
<td>4<br>5<br>6<br>7<br></td>
<td>8<br>9<br>10<br>11<br></td>
</tr>
<tr>
<td>12<br>13<br>14<br>15<br></td>
<td>16<br>17<br>18<br>19<br></td>
<td>20<br>21<br>22<br>23<br></td>
</tr>
<tr>
<td>24<br>25<br>26<br>27<br></td>
<td>28<br>29<br>30<br>31<br></td>
<td>32<br>33<br>34<br>35<br></td>
</tr>
...
</table>