function act_getSkuListUnPosition() { $storeId = isset($_GET['storeId']) ? intval($_GET['storeId']) : 0; $spu = isset($_GET['spu']) ? trim($_GET['spu']) : ''; $sku_list = OmAvailableModel::getSkuListUnPositions($spu, $storeId); if ($sku_list) { return json_encode($sku_list); } else { self::$errCode = 101; self::$errMsg = '找不到无仓位sku信息'; return false; } }