static function getIDInfo($id) { $paramArr = array('showapi_appid' => ShowApiSdk::$showapi_appid, 'id' => $id, 'showapi_timestamp' => date('YmdHis')); $sign = ShowApiSdk::createSign($paramArr); $strParam = ShowApiSdk::createStrParam($paramArr); $strParam .= 'showapi_sign=' . $sign; $url = 'http://route.showapi.com/25-3?' . $strParam; $result = file_get_contents($url); $result = json_decode($result); if (intval($result->showapi_res_code) == 0) { if ($result->showapi_res_body->retMsg == "success") { return $result->showapi_res_body->retData; } } else { return ''; } }