2.5.1版更新后,登陆后台有很多警告的语句,比如标签管理的后台就有这样的语句:et_tag_info($tag_id) { $sql = 'SELECT tag_id, tag_words, goods_name, t.goods_id FROM ' . $GLOBALS['ecs']->table('tag') . ' AS t' . ' LEFT JOIN ' . $GLOBALS['ecs']->table('goods') . ' AS g ON t.goods_id=g.goods_id' . " WHERE tag_id = '$tag_id'"; $row = $GLOBALS['db']->getRow($sql); return $row; } ?>
这个是属于什么问题???