php和表格式

大家好，我有下面的php，我想在它自己的表行中设置每个echo命令，但是我遇到了一些问题

<?php
$db=JFactory::getDBO();
$q = "select * from #__jbjobs_employer where user_id=".$job->employer_id;
$db->setQuery($q);
$employer_record = $db->loadObject();
echo ($employer_record->show_addr == 'y')? "Address: ".$employer_record->street_addr.', '.$employer_record->city.', '.$employer_record->state : JText::_('JBJOBS_NOT_DISPLAYED').'<br>';
echo ($employer_record->show_phone == 'y')? "Phone: ".$employer_record->primary_phone : JText::_('JBJOBS_NOT_DISPLAYED').'<br>';  
echo ($employer_record->show_fax == 'y')? "Fax: ".$employer_record->fax_number : JText::_('JBJOBS_NOT_DISPLAYED').'<br>';  
$u = JFactory::getUser($job->employer_id);
echo ($employer_record->show_email == 'y')? "Email:".$u->email : JText::_('JBJOBS_NOT_DISPLAYED');                                              
?>

我试着用下面的代码片段来做这件事，但由于我对php一无所知，所以所有内容都显示在一行中，看不到任何表

<?php
$db=JFactory::getDBO();
$q = "select * from #__jbjobs_employer where user_id=".$job->employer_id;
$db->setQuery($q);
$employer_record = $db->loadObject();                                           
            '<table width="100%" border="0" cellspacing="0" cellpadding="0">
              <tr>
               <td>';echo ($employer_record->show_addr == 'y')? "".$employer_record->street_addr : JText::_('JBJOBS_NOT_DISPLAYED').'</tr>
              <tr>
                <td>';
echo ($employer_record->show_location == 'y')? "".$employer_record->city.', '.$employer_record->state : JText::_('JBJOBS_NOT_DISPLAYED').'</td>
              </tr>
              <tr>
                <td>';
echo ($employer_record->show_phone == 'y')? "".$employer_record->primary_phone : JText::_('JBJOBS_NOT_DISPLAYED').'</td>
              </tr>
              <tr>
                <td>';  
echo ($employer_record->show_fax == 'y')? "".$employer_record->fax_number : JText::_('JBJOBS_NOT_DISPLAYED').'</td>
              </tr>
              <tr>
                <td>';  
$u = JFactory::getUser($job->employer_id);
echo ($employer_record->show_email == 'y')? "".$u->email : JText::_('JBJOBS_NOT_DISPLAYED');'</td>
          </td>
              </tr>
          </table>'
?>

有人能帮忙吗？谢谢

echo'
 echo '<table width="100%" border="0" cellspacing="0" cellpadding="0">
 ^^^^---you forgot this

^^^^---你忘了这个

试试这个，你在第六行中错过了一个

回音

<?php
$db=JFactory::getDBO();
$q = "select * from #__jbjobs_employer where user_id=".$job->employer_id;
$db->setQuery($q);
$employer_record = $db->loadObject();                                           
echo '<table width="100%" border="0" cellspacing="0" cellpadding="0">
              <tr>
               <td>';echo ($employer_record->show_addr == 'y')? "".$employer_record->street_addr : JText::_('JBJOBS_NOT_DISPLAYED').'</td>
              </tr>
              <tr><td>';
echo ($employer_record->show_location == 'y')? "".$employer_record->city.', '.$employer_record->state : JText::_('JBJOBS_NOT_DISPLAYED').'</td>
              </tr>
              <tr>
                <td>';
echo ($employer_record->show_phone == 'y')? "".$employer_record->primary_phone : JText::_('JBJOBS_NOT_DISPLAYED').'</td>
              </tr>
              <tr>
                <td>';  
echo ($employer_record->show_fax == 'y')? "".$employer_record->fax_number : JText::_('JBJOBS_NOT_DISPLAYED').'</td>
              </tr>
              <tr>
                <td>';  
$u = JFactory::getUser($job->employer_id);
echo ($employer_record->show_email == 'y')? "".$u->email : JText::_('JBJOBS_NOT_DISPLAYED');'</td>
          </tr>
          </table>'
?>

---

首先，您应该像这样编写查询，它使用最新的Joomla编码标准

$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select($db->quoteName('*'))
      ->from($db->quoteName('#__jbjobs_employer'))
      ->where($db->quoteName('user_id') . ' = '. $db->quote($job->employer_id);
$db->setQuery($query);
$employer_record = $db->loadObject(); 

然后，要显示它，您需要在表格前使用

echo

，如下所示：

echo '<table width="100%" border="0" cellspacing="0" cellpadding="0">

为此：

JText::_('JBJOBS_NOT_DISPLAYED').'</td>

JText:：(（“未显示JBJOBS”）。'

---

希望这对我有所帮助，以下是我所做的，并且成功了：

<?php
echo "<table width='100%' border='0'>";
$db=JFactory::getDBO();
$q = "select * from #__jbjobs_employer where user_id=".$job->employer_id;
$db->setQuery($q);
$employer_record = $db->loadObject();
echo "<tr><td>";
echo ($employer_record->show_addr == 'y')? "".$employer_record->street_addr : JText::_('JBJOBS_NOT_DISPLAYED');
echo "</td></tr>";
echo "<tr><td>";
echo ($employer_record->show_location == 'y')? "".$employer_record->city.', '.$employer_record->state : JText::_('JBJOBS_NOT_DISPLAYED');
echo "</td></tr>";
echo "<tr><td>";
echo ($employer_record->show_phone == 'y')? "".$employer_record->primary_phone : JText::_('JBJOBS_NOT_DISPLAYED');
echo "</td></tr>";
echo "<tr><td>"; 
echo ($employer_record->show_fax == 'y')? "".$employer_record->fax_number : JText::_('JBJOBS_NOT_DISPLAYED');
$u = JFactory::getUser($job->employer_id);
echo "</td></tr>";
echo "<tr><td>";
echo ($employer_record->show_email == 'y')? "".$u->email : JText::_('JBJOBS_NOT_DISPLAYED');
echo "</table>";
?>

---

您在第6行中错过了一个
回音
？我的信息显示了，但都在一行中，没有表格。第8行也缺少一个收尾。有时，当标记不匹配时，表可能会表现不正常。我添加了缺少的回音、缺少的回音，并从底部的第三行中删除了一个额外的回音。但仍然没有格式化。结果在一行中。谢谢大家。我添加了缺少的回音、缺少的回音，并从底部的第三行中删除了一个额外的回音。但仍然没有格式化。结果在一行中。@user2800989我已经编辑了代码，请复制并粘贴它。
<?php
echo "<table width='100%' border='0'>";
$db=JFactory::getDBO();
$q = "select * from #__jbjobs_employer where user_id=".$job->employer_id;
$db->setQuery($q);
$employer_record = $db->loadObject();
echo "<tr><td>";
echo ($employer_record->show_addr == 'y')? "".$employer_record->street_addr : JText::_('JBJOBS_NOT_DISPLAYED');
echo "</td></tr>";
echo "<tr><td>";
echo ($employer_record->show_location == 'y')? "".$employer_record->city.', '.$employer_record->state : JText::_('JBJOBS_NOT_DISPLAYED');
echo "</td></tr>";
echo "<tr><td>";
echo ($employer_record->show_phone == 'y')? "".$employer_record->primary_phone : JText::_('JBJOBS_NOT_DISPLAYED');
echo "</td></tr>";
echo "<tr><td>"; 
echo ($employer_record->show_fax == 'y')? "".$employer_record->fax_number : JText::_('JBJOBS_NOT_DISPLAYED');
$u = JFactory::getUser($job->employer_id);
echo "</td></tr>";
echo "<tr><td>";
echo ($employer_record->show_email == 'y')? "".$u->email : JText::_('JBJOBS_NOT_DISPLAYED');
echo "</table>";
?>