$this->handle_bbcode_img_match('http://ww3.sinaimg.cn/bmiddle/610427a1gw1dqmppquc5nj.jpg')
$this->handle_bbcode_img_match('http://ww3.sinaimg.cn/bmiddle/94a5036agw1dqnx3o3m8zj.jpg')
shige.. so near yet so far..
$this->handle_bbcode_img_match('http://ww2.sinaimg.cn/bmiddle/6f700ebetw1dqmwpb71yqj.jpg')