如何从PHP对象数组访问数据

Question

我将此对象数组作为来自temboo fitbit api的响应。这是print_r($result)输出：

Fitbit_Statistics_GetTimeSeriesByDateRange_Results Object ( [outputArray:protected] => Array ( [Response] => {"activities-log-steps":[{"dateTime":"2015-12-30","value":"129"}]} ) [lowercaseKeyMap:protected] => Array ( [response] => Response ) )

如何访问此对象的value属性？

Answer 1

我发现temboo有方法可以访问结果：

getTimeSeriesByDateRangeResults->getResponse()

Answer 2

https://github.com/temboo/php-examples/blob/master/FacebookMealsApp/php-sdk/src/library/temboo.fitbit.php#L3368

只做

$result->getResponse();