以下是一些示例数据：
Array
(
[data] => Array
(
[0] => stdClass Object
(
[end_time] => 2015-03-01T03:00:00+0000
[location] => Gunwharf Quays, PO1 3TP Portsmouth, England
[name] => The Big Saturday Night Out
[start_time] => 2015-02-28T17:00:00+0000
[timezone] => Europe/London
[id] => 886768311375602
)
[1] => stdClass Object
(
[end_time] => 2015-02-28T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Twisted Circus @ Tiger Tiger Portsmouth
[start_time] => 2015-02-27T17:00:00+0000
[timezone] => Europe/London
[id] => 786947358061132
)
[2] => stdClass Object
(
[end_time] => 2015-02-27T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Hi-Jack @ Tiger Tiger Portsmouth
[start_time] => 2015-02-26T21:00:00+0000
[timezone] => Europe/London
[id] => 1074505415908428
)
[3] => stdClass Object
(
[end_time] => 2015-02-24T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Cult @ Tiger Tiger Portsmouth
[start_time] => 2015-02-23T21:00:00+0000
[timezone] => Europe/London
[id] => 729085230544720
)
[4] => stdClass Object
(
[end_time] => 2015-02-22T03:00:00+0000
[location] => Gunwharf Quays, PO1 3TP Portsmouth, England
[name] => The Big Saturday Night Out
[start_time] => 2015-02-21T17:00:00+0000
[timezone] => Europe/London
[id] => 609013512563725
)
[5] => stdClass Object
(
[end_time] => 2015-02-21T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Twisted Circus @ Tiger Tiger Portsmouth
[start_time] => 2015-02-20T17:00:00+0000
[timezone] => Europe/London
[id] => 749534875163136
)
[6] => stdClass Object
(
[end_time] => 2015-02-20T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Hi-Jack @ Tiger Tiger Portsmouth
[start_time] => 2015-02-19T21:00:00+0000
[timezone] => Europe/London
[id] => 971159842895886
)
[7] => stdClass Object
(
[end_time] => 2015-02-17T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Cult @ Tiger Tiger Portsmouth
[start_time] => 2015-02-16T21:00:00+0000
[timezone] => Europe/London
[id] => 1571601606417060
)
[8] => stdClass Object
(
[end_time] => 2015-02-15T03:00:00+0000
[location] => Gunwharf Quays, PO1 3TP Portsmouth, England
[name] => The Big Saturday Night Out Valentines Day Special
[start_time] => 2015-02-14T17:00:00+0000
[timezone] => Europe/London
[id] => 287667738024362
)
[9] => stdClass Object
(
[end_time] => 2015-02-14T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Twisted Circus @ Tiger Tiger Portsmouth Valentines Weekend!
[start_time] => 2015-02-13T17:00:00+0000
[timezone] => Europe/London
[id] => 331340820391327
)
[10] => stdClass Object
(
[end_time] => 2015-02-13T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Hi-Jack @ Tiger Tiger Portsmouth
[start_time] => 2015-02-12T21:00:00+0000
[timezone] => Europe/London
[id] => 1545834062332133
)
[11] => stdClass Object
(
[end_time] => 2015-02-10T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Cult @ Tiger Tiger Portsmouth
[start_time] => 2015-02-09T21:00:00+0000
[timezone] => Europe/London
[id] => 328156524053841
)
[12] => stdClass Object
(
[end_time] => 2015-02-08T03:00:00+0000
[location] => Gunwharf Quays, PO1 3TP Portsmouth, England
[name] => The Big Saturday Night Out
[start_time] => 2015-02-07T17:00:00+0000
[timezone] => Europe/London
[id] => 495901040551321
)
[13] => stdClass Object
(
[end_time] => 2015-02-07T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Twisted Circus @ Tiger Tiger Portsmouth
[start_time] => 2015-02-06T17:00:00+0000
[timezone] => Europe/London
[id] => 791985410838656
)
[14] => stdClass Object
(
[end_time] => 2015-02-06T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Hi-Jack @ Tiger Tiger Portsmouth
[start_time] => 2015-02-05T21:00:00+0000
[timezone] => Europe/London
[id] => 421146541382639
)
[15] => stdClass Object
(
[end_time] => 2015-02-03T03:00:00+0000
[location] => Tiger Tiger Portsmouth
[name] => Cult @ Tiger Tiger Portsmouth
[start_time] => 2015-02-02T21:00:00+0000
[timezone] => Europe/London
[id] => 817228511683302
)
)
[paging] => stdClass Object
(
[cursors] => stdClass Object
(
[before] => ODg2NzY4MzExMzc1NjAy
[after] => ODE3MjI4NTExNjgzMzAy
)
[next] => https://graph.facebook.com/v2.2/423161897815426/events?access_token=CAALo1LbT87gBAOeqSCxTvZCuEjMlLjuHzfTVGFDXKneBuhPw2HnRB46lfOO8uGjJPZA8jiRflaCgjgdURqKRXXIYZB2aKZCnAkNaP5tSLQSTTDPHoTEtYH4CZBTI6eZCOduLm4n34lNEDM1nhT6OmmPWy6kfdbMVqdVtJGn0c9llK87trhYIZAfjXZCfMU2E7mPxZA3ET2Q4KWX0qfVxmtVwU&limit=25&after=ODE3MjI4NTExNjgzMzAy
)
)
我希望能够计算出次数＆＃34; id＆＃34;出现，所以在这种情况下：16
通常我会使用count（$ array）但不确定如何为std类对象中的特定项执行此操作。 谢谢，如果你能提供帮助
答案 0 :(得分：0)
$ EventsCount = count（$ graphObject [＆＃39; data＆＃39;]）; 这做了类似的事情，$ graphObject就是数组。