如何使用PHP访问/输出这个json_decode多维关联数组

Question

我正在尝试访问并输出JSON响应：

1. 我想在Web数组中找到[Start] =＆gt; 0的值。

2. 我还需要浏览并输出[results] [0] clickurl，title等。

   我花了好几个小时尝试所有类型的组合无济于事。谢谢您的帮助！

     Array
       (
   [bossresponse] => Array
       (
           [responsecode] => 200
           [web] => Array
               (
                   [start] => 0
                   [count] => 14
                   [totalresults] => 14
                   [results] => Array
                       (
                           [0] => Array
                               (
                                   [date] => 
                                   [clickurl] => http://url.com/1
                                   [url] => http://url.com/1
                                   [dispurl] => http://url.com/1...
                                   [title] => Title of Content 1
                                   [abstract] => This is the summary, This is the summary,    This is the summary, ...
                               )
   
                           [1] => Array
                               (
                                   [date] => 
                                   [clickurl] => http://url.com/2
                                   [url] => http://url.com/2
                                   [dispurl] => http://url.com/2...
                                   [title] => Title of Content 2
                                   [abstract] => This is the summary, This is the summary,  This is the summary, ...
                               )
                       )
   
                 )
   
          )
   
   )
   

Answer 1

$json['bossresponse']['web']['start']
$json['bossresponse']['web']['results'][0]['title']

在foreach（）中

foreach($json['bossresponse']['web']['results'] as $j){
     echo "<br>title".$j['title'];
}

Answer 2

echo $var['bossresponse']['web']['start'];
foreach ($var['bossresponse']['web']['results'] as $result) 
  foreach ($result as $key => $value) {
    echo "$key => $value <br>";
  }
}