获取Json参数

我需要下面的json字符串的消息部分。这应该是可能的，但事实并非如此。获取Json参数

echo $ fb_response ['data'] [0] ['message'];

[VGardena] => stdClass Object 
    (
     [data] => Array 
      (
       [0] => stdClass Object 
        (
         [message] => The traditional cuisine of Val Gardena - so much variety, so many different local specialities!nCome and visit us this summer at the Dolomites Market in Selva: goo.gl/6kMvsE 
         [story] => Val Gardena Gru00f6den added 3 new photos u2014 eating Strudel in Selva Wolkenstein. 
         [created_time] => 2017-04-16T17:11:00+0000 
         [id] => 105061549531699_1321349021236273 
        ) 

       [1] => stdClass Object 
        (
         [message] => ud83cudf37ud83cudf37ud83cudf37 Mbincion a duc na Bona Pasca! ud83cudf37ud83cudf37ud83cudf37nnu25ba Serena #Pasqua a tutti!nu25ba Wir wu00fcnschen euch allen Frohe #Ostern!nu25ba Wishing you a Happy Easter! 
         [story] => Val Gardena Gru00f6den celebrating Easter with Marina Demetz at Val Gardena Gru00f6den. 
         [created_time] => 2017-04-16T08:00:00+0000 
         [id] => 105061549531699_1328683843836124 
        ) 

      ) 

     [paging] => stdClass Object 
      (
       [previous] => https://graph.facebook.com/v2.8/105061549531699/posts?limit=2&since=1492362660&access_token=EAACx6A6Hb9cBAB8tomDGj9N1FpE2xcWMVE7ad0Y2q08XUjVmGXsQ2aPCEKbX0iiRxK6M6FWYl1os3I2k5ZC1uY2cnJ1bZB2He3KTOpbwNo9KAZAzweShCUFvOt9Nfb2jZB8gHZCiO8l66dxsqdMCAbgxIlkTqJ8EZD&__paging_token=enc_AdCelydXbqb60yLCpaRWbTgLMBNNGGsZAfGqMO82Go1ZCA3ZAkSH6IS2TOBzqBSZA6SXXmltAcOE6ugchoDN3xGK1egG7qp8QtzqYD5u6YLeh9jBZAgZDZD&__previous=1 
       [next] => https://graph.facebook.com/v2.8/105061549531699/posts?limit=2&access_token=EAACx6A6Hb9cBAB8tomDGj9N1FpE2xcWMVE7ad0Y2q08XUjVmGXsQ2aPCEKbX0iiRxK6M6FWYl1os3I2k5ZC1uY2cnJ1bZB2He3KTOpbwNo9KAZAzweShCUFvOt9Nfb2jZB8gHZCiO8l66dxsqdMCAbgxIlkTqJ8EZD&until=1492329600&__paging_token=enc_AdBOpmW5OIQydpreytQ0eoWAdD9grbpMpB3XrkTTJL493qrDlacQCGVrn23ZBdZCKqgLxijwuQEnq5E1mwFaeiG2jRqdBvJmN2c7qu5UJQvIDnZBwZDZD 
      ) 

    )

来源

2017-04-17 mark

应当可以用这一点，但事实并非如此。

不，它不应该，因为你有一个对象这里里面data，而不是一个数组。（并且data本身也是对象的属性。）

对象属性通过PHP中的->访问。

$foo['VGardena']->data[0]->message

来源

2017-04-18 09:39:36 CBroe

回答

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