/** * 根据image_id删除二维码图片 */ public function remove($image_id) { $imageModel = app::get('image')->model('image'); $imageData = $imageModel->getRow('image_id,ident,url,storage', array('image_id' => $image_id)); if (!$imageData) { return true; } //删除storager中存储的图片数据 $storager = new base_storager(); $ident_data = $imageData['url'] . '|' . $imageData['ident'] . '|' . $imageData['storage']; $res = $storager->remove($ident_data, 'image'); $imageModel->delete(array('image_id' => $image_id)); return true; }