$this->handle_bbcode_img_match('http://i3.sinaimg.cn/ent/v/m/2011-09-18/U5199P28T3D3419852F329DT20110918220001.jpg')
$this->handle_bbcode_img_match('http://res.ent.ifeng.com/dci_2011/0917/re_4e740d6b5603e.jpg')
$this->handle_bbcode_img_match('http://i0.sinaimg.cn/ent/v/m/2011-09-18/U5199P28T3D3419852F326DT20110918220001.jpg')