多维数组的访问

Question

请问一个这样的数组我要打印[n]应该怎么操作
[structure]=>[parts]=>Array([0](=>xxxx([a][b][c]……[n])))
急，请各位高手帮忙

Answer 1

echo $structure['parts'][0]['n'];你那结构有些乱,大概就是这样打印

Answer 2

  [parts] => Array
        (
            [0] => stdClass Object
                (
                    [headers] => Array
                        (
                            [content-type] => text/html; charset="gb2312"
                            [content-transfer-encoding] => base64
                        )
 
                    [ctype_primary] => text
                    [ctype_secondary] => html
                    [ctype_parameters] => Array
                        (
                            [charset] => gb2312
                        )
 
                    [body] =>……
昨天没有说清楚，请各位再帮我看一看，我想输出[body]的内容，应该怎么写，谢谢！

Answer 3

$stdClassobj = $structure['parts'][0];
echo $stdClassobj->body;

Answer 4

echo $arr['structure']['parts'][0][n];就可以了