PHP 随着记录数量的增加而动态增加 # 行



我正在尝试从MySQL数据库中获取数据。我想随着数据库中数据的增加而增加行数,但标题行应该只有一个。就像典型的表格一样,但这里只需要动态增加 #row。

    <?php 
    mysql_connect ("localhost","root","root123"); 
    mysql_select_db ("iterrordb"); 
    $sql = "select * from record"; 
       $result = mysql_query ($sql); 
        $num=mysql_numrows($result);
        while ($row = mysql_fetch_array($result)) 
              { 
              $RecID= $row["RecordID"]; 
              $DispName= $row["Name"]; 
              $date= $row["date"]; 
              $fleet= $row["phone"]; 
              $issue= $row["issue"]; 
              $issueRelatedTo= $row["issuRelatedTo"]; 
              } 
        //HTML CODE is start from here
        echo "<table border="1" bordercolor="#0066FF" style="background-color:#CCFFFF" width="50%" cellpadding="1" cellspacing="0">";
        echo"<tr>";
        echo"<td>Record ID</td>";
        echo"<td>Name</td>";
        echo"<td>Date</td>";
        echo"<td>Phone</td>";
        echo"<td>Issue</td>";
        echo"<td>Issue Related To</td>";
        echo"</tr>";
        echo"<tr>";     
        for ($i=0; $i<6; $i++)  
            {
                echo"<td> $row[$i]</td>";
            }
        echo"</tr>";
        echo"</table>";
?>

将代码重写为

<?php 
mysql_connect ("localhost","root","root123"); 
mysql_select_db ("iterrordb"); 
$sql = "select * from record"; 
   $result = mysql_query ($sql); 
    $num=mysql_numrows($result);
    //HTML CODE is start from here
    echo "<table border="1" bordercolor="#0066FF" style="background-color:#CCFFFF" width="50%" cellpadding="1" cellspacing="0">";
    echo"<tr>";
    echo"<td>Record ID</td>";
    echo"<td>Name</td>";
    echo"<td>Date</td>";
    echo"<td>Phone</td>";
    echo"<td>Issue</td>";
    echo"<td>Issue Related To</td>";
    echo"</tr>";
        while ($row = mysql_fetch_array($result)) 
          { 
          $RecID= $row["RecordID"]; 
          $DispName= $row["Name"]; 
          $date= $row["date"]; 
          $fleet= $row["phone"]; 
          $issue= $row["issue"]; 
          $issueRelatedTo= $row["issuRelatedTo"]; 
          echo"<tr>"; 
         for ($i=0; $i<6; $i++)  
        {
            echo"<td> $row[$i]</td>";
        }
        echo"</tr>";
       }
    echo"</table>";
 ?>

以下代码似乎不相关,在当前上下文中,但无论如何我没有删除它

      $RecID= $row["RecordID"]; 
      $DispName= $row["Name"]; 
      $date= $row["date"]; 
      $fleet= $row["phone"]; 
      $issue= $row["issue"]; 
      $issueRelatedTo= $row["issuRelatedTo"]; 

我不确定你的意思。但是如果你想在查询结果中有行数,这将可以解决问题:

$num_rows = mysql_num_rows($result);

如果您想知道"while"循环中的当前行号是多少,只需添加一个迭代器即可。

如果要动态更新 html 表。使用 jQuery :

$('#my_table').empty().load("/examples/getTableRows.php");

您可以像每 5 秒调用一次此函数来更新表。

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