function action_design_init() { $result['product_info'] = Model_Product::get_product_info(); PtApp::session_start(); $session_id = session_id(); $design_info = self::_redis()->get("user_design_info_" . $session_id); if (!$design_info) { $design_info = array("cat_id" => 1, "product_id" => 1, "style_id" => 10, "color_count" => 0, "design_front" => null, "design_back" => null, "design_third" => null, "design_fourth" => null, "default_side" => "front"); } else { $design_info = json_decode($design_info, 1); } $result['design_info'] = $design_info; return $result; }