extract($this->arrIdAll[$strKey]);
eval('$strRe .= "' . $this->strItem . '";');
count($arrTemp) > 0 && $strRe .= $this->genHtml($arrTemp, ($intSep + 1));
}
}
return $strRe;
}
}
?>
tree.php
<?php if (!empty($data)): ?>
<?php echo $data; ?>
<?php else: ?>
<tr><td colspan="4" class="empty"><span class="empty">没有找到数据.</span></td></tr>
<?php endif; ?>
