我正在制作一个通知脚本,目前有这个来显示同一张图片的多个通知作为一个,例如约翰喜欢image_name,莎拉喜欢image_name -> 2人喜欢image_name。$query = mysql_query("SELECT type, extra_id, COUNT(*), id AS count FROM `notifications` WHERE `receiver_id` = '14' AND `read` = '0' GROUP BY type, extra_id");
while($row =