如何使用PHP访问/输出这个json_decode多维关联数组 - How to access/output this json_decode multi dimensional associative array with PHP

How to access/output this json_decode multi dimensional associative array with PHP

我正在尝试访问和输出JSON响应:

我想获得Web数组中[Start]=>0的值。

我还需要浏览并输出[结果][0]clickurl,title等。

我已经花了几个小时尝试所有类型的组合，但无济于事。谢谢你的帮助!

  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, ...
                            )
                    )
              )
       )
)

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

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

在foreach ()

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