phpcms增加备案号、联系方式等字段的方法

$LANG['contacts'] = 'Contacts'; //联系方式
$LANG['contacts_address'] = 'Address';//地址
$LANG['contacts_phone'] = 'Phone';//电话
$LANG['contacts_mobile'] = 'Mobile';//手机
$LANG['contacts_email'] = 'Email';//邮箱
$LANG['contacts_qq'] = 'QQ';//QQ
$LANG['contacts_beian'] = 'Beian';//备案

<div class="bk15"></div>
<fieldset>
<legend><?php echo L('contacts')?></legend>
<table width="100%" class="table_form">
<tr>
<th width="80"><?php echo L('contacts_address')?>：</th>
<td class="y-bg"><input type="text" class="input-text" name="contacts_address" id="contacts_address" size="30" /></td>
</tr>
<tr>
<th><?php echo L('contacts_phone')?>：</th>
<td class="y-bg"><input type="text" class="input-text" name="contacts_phone" id="contacts_phone" size="30" /></td>
</tr>
<tr>
<th><?php echo L('contacts_mobile')?>：</th>
<td class="y-bg"><input type="text" class="input-text" name="contacts_mobile" id="contacts_mobile" size="30" /></td>
</tr>
<tr>
<th><?php echo L('contacts_email')?>：</th>
<td class="y-bg"><input type="text" class="input-text" name="contacts_email" id="contacts_email" size="30" /></td>
</tr>
<tr>
<th><?php echo L('contacts_qq')?>：</th>
<td class="y-bg"><input type="text" class="input-text" name="contacts_qq" id="contacts_qq" size="30" /></td>
</tr>
<tr>
<th><?php echo L('contacts_beian')?>：</th>
<td class="y-bg"><input type="text" class="input-text" name="contacts_beian" id="contacts_beian" size="30" /></td>
</tr>
</table>
</fieldset>

$contacts_address = isset($_POST['contacts_address']) && trim($_POST['contacts_address']) ? trim($_POST['contacts_address']) : '';
$contacts_phone = isset($_POST['contacts_phone']) && trim($_POST['contacts_phone']) ? trim($_POST['contacts_phone']) : '';
$contacts_mobile = isset($_POST['contacts_mobile']) && trim($_POST['contacts_mobile']) ? trim($_POST['contacts_mobile']) : '';
$contacts_email = isset($_POST['contacts_email']) && trim($_POST['contacts_email']) ? trim($_POST['contacts_email']) : '';
$contacts_qq = isset($_POST['contacts_qq']) && trim($_POST['contacts_qq']) ? trim($_POST['contacts_qq']) : '';
$contacts_beian = isset($_POST['contacts_beian']) && trim($_POST['contacts_beian']) ? trim($_POST['contacts_beian']) : '';

',contacts_address'=>$contacts_address,'contacts_phone'=>$contacts_phone,'contacts_mobile'=>$contacts_mobile,'contacts_email'=>$contacts_email,'contacts_qq'=>$contacts_qq,'contacts_beian'=>$contacts_beian)

contacts_address varchar(100)
contacts_phone varchar(30)
contacts_mobile varchar(30)
contacts_email varchar(30)
contacts_qq varchar(30)
contacts_qq varchar(30)
contacts_beian varchar(30)

$seo['site_title'] =isset($site['site_title']) && !empty($site['site_title']) ? $site['site_title'] : $site['name'];

$seo['contacts_address'] = $site['contacts_address'];

{$SEO['contacts_address']}