php - 如何转换 echo ？使用这种方法

如何转换呢？

 <td><a style="font weight: 700; font-size:1.2em;" href="preview.php?   app_id=<?php echo $row['app_id']; ?>name=<?php echo $row['name']; ?>">PRINT</a> <!-- <a href="#" id="<?php echo $row['id']; ?>" class="delbutton" title="Click To Delete">Delete</a> --></td>

入这个？

echo '<td>' . $row['curdate'] . '</td>'

这是完整的代码

   <tr class="success">
              <td><?php echo $row['app_id']; ?></td>
              <td><?php echo $row['name']; ?></td>
              <td><?php echo $row['addr']; ?></td>
              <td><?php echo $row['contact']; ?></td>
              <td><?php echo $row['curdate']; ?></td>
              <td><a style="font weight: 700; font-size:1.2em;" href="preview.php?   app_id=<?php echo $row['app_id']; ?>name=<?php echo $row['name']; ?>">PRINT</a> <!-- <a href="#" id="<?php echo $row['id']; ?>" class="delbutton" title="Click To Delete">Delete</a> --></td>
              </tr>

入这个？

    echo '<tr>';
    echo '<td>' . $row['app_id'] . '</td>';
    echo '<td>' . $row['name'] . '</td>';
    echo '<td>' . $row['addr'] . '</td>';
    echo '<td>' . $row['contact'] . '</td>';
    echo '<td>' . $row['curdate'] . '</td>';
    echo 'PRINT CODE GOES HERE</td>';

最佳答案

您可以尝试这样的事情：

$html = '<tr class="success">
              <td>'. $row['app_id'].'</td>
              <td>'.$row['name'].'</td>
              <td>'.$row['addr'].'</td>
              <td>'.$row['contact'].'</td>
              <td>'.$row['curdate'].'</td>
              <td><a style="font weight: 700; font-size:1.2em;" href="preview.php?app_id='.$row['app_id'].'name='.$row['name'].'">PRINT</a> <!-- <a href="#" id="'.$row['id'].'" class="delbutton" title="Click To Delete">Delete</a> --></td>
              </tr>';

              echo $html;