REST::setAppId PHP Method

    public function setAppId($AppId)
    {
        $this->AppId = $AppId;
    }

/**
 * 呼叫结果查询
 * @param callSid     呼叫Id
 */
function CallResult($callSid)
{
    // 初始化REST SDK
    global $accountSid, $accountToken, $appId, $serverIP, $serverPort, $softVersion;
    $rest = new REST($serverIP, $serverPort, $softVersion);
    $rest->setAccount($accountSid, $accountToken);
    $rest->setAppId($appId);
    // 调用呼叫结果查询接口
    $result = $rest->CallResult($callSid);
    if ($result == NULL) {
        echo "result error!";
        break;
    }
    if ($result->statusCode != 0) {
        echo "error code :" . $result->statusCode . "<br>";
        echo "error msg :" . $result->statusMsg . "<br>";
        //TODO 添加错误处理逻辑
    } else {
        echo "query CallResult success!<br/>";
        // 获取返回信息
        $callResult = $result->CallResult;
        echo "friendlyName:" . $callResult->callTime . "<br/>";
        echo "type:" . $callResult->state . "<br/>";
        //TODO 添加成功处理逻辑
    }
}