我在使用Piwik API提供的PHP格式的数组时遇到了问题,因为它在这里输出代码:
array (
0 =>
array (
'idsite' => '2',
'name' => 'coolrob335.com',
'main_url' => 'http://coolrob335.com',
'ts_created' => '2012-06-02 21:05:56',
'ecommerce' => '0',
'timezone' => 'Europe/London',
'currency' => 'GBP',
'excluded_ips' => '',
'excluded_parameters' => '',
'group' => '',
'feedburnerName' => NULL,
),
1 =>
array (
'idsite' => '3',
'name' => 'robbrazier.com',
'main_url' => 'http://robbrazier.com',
'ts_created' => '2012-06-04 14:17:28',
'ecommerce' => '0',
'timezone' => 'Europe/London',
'currency' => 'GBP',
'excluded_ips' => '',
'excluded_parameters' => '',
'group' => '',
'feedburnerName' => NULL,
),
)
我想知道的是:有没有一种方法可以直接操作这个数组,因为使用$obj[0]['idsite'],$obj[0]->idsite不起作用(我知道后者不起作用,因为它不是stdClass对象)。
那么,有没有一种方法可以将上面链接中显示的数组从转换过来
array (
0 =>
array (
'idsite' => '2',
类似
array (
0 =>
array (
['idsite'] => '2',
或者将其转换为stdClass对象,以便对其进行操作?(我在SO和谷歌上搜索过将多维数组转换为stdClass对象的方法,但在这种情况下没有一个解决方案有效。可能是因为它们不是[] => ''
附带说明:我试图从中得到"idsite"answers"name",将其转换为以"name"作为链接标题的列表,例如它将是
$url = "{$user_data['piwik_server']}/index.php?module=API&method=API.get&idSite={$obj->id}&format=PHP&prettyDisplay=1&serialize=0&token_auth={$user_data['apikey']}"
<a href="<?php $url; ?>"><?php $obj->name; ?></a>
(我知道这很可能必须在foreach/while循环中才能有效工作)
使用您提供的数组,获得以下代码:
function toObject($any) {
$rv = new stdClass();
if (is_array($any)) {
foreach($any as $k => $v) {
$rv->$k = is_array($v)
? toObject($v)
: $v;
}
} else {
$rv = (object) $any;
}
return $rv;
}
$o = toObject($a);
var_dump($o);
将生成以下输出:
object(stdClass)#1 (2) {
["0"]=>
object(stdClass)#2 (11) {
["idsite"]=>
string(1) "2"
["name"]=>
string(14) "coolrob335.com"
["main_url"]=>
string(21) "http://coolrob335.com"
["ts_created"]=>
string(19) "2012-06-02 21:05:56"
["ecommerce"]=>
string(1) "0"
["timezone"]=>
string(13) "Europe/London"
["currency"]=>
string(3) "GBP"
["excluded_ips"]=>
string(0) ""
["excluded_parameters"]=>
string(0) ""
["group"]=>
string(0) ""
["feedburnerName"]=>
NULL
}
["1"]=>
object(stdClass)#3 (11) {
["idsite"]=>
string(1) "3"
["name"]=>
string(14) "robbrazier.com"
["main_url"]=>
string(21) "http://robbrazier.com"
["ts_created"]=>
string(19) "2012-06-04 14:17:28"
["ecommerce"]=>
string(1) "0"
["timezone"]=>
string(13) "Europe/London"
["currency"]=>
string(3) "GBP"
["excluded_ips"]=>
string(0) ""
["excluded_parameters"]=>
string(0) ""
["group"]=>
string(0) ""
["feedburnerName"]=>
NULL
}
}
试试这个
$arr=array (
array (
'idsite' => '2',
'name' => 'coolrob335.com',
'main_url' => 'http://coolrob335.com',
'ts_created' => '2012-06-02 21:05:56',
'ecommerce' => '0',
'timezone' => 'Europe/London',
'currency' => 'GBP',
'excluded_ips' => '',
'excluded_parameters' => '',
'group' => '',
'feedburnerName' => NULL,
),
array (
'idsite' => '3',
'name' => 'robbrazier.com',
'main_url' => 'http://robbrazier.com',
'ts_created' => '2012-06-04 14:17:28',
'ecommerce' => '0',
'timezone' => 'Europe/London',
'currency' => 'GBP',
'excluded_ips' => '',
'excluded_parameters' => '',
'group' => '',
'feedburnerName' => NULL,
),
);
foreach($arr as $k=>$v) $obj[$k]=(object)$v;
echo $obj[0]->idsite; // 2
echo $obj[0]->name; // coolrob335.com
演示。
当使用带有PHP数据的PIwik API时,您应该做的是设置&在HTTP请求中serialize=1(而不是您正在执行的serialize=0),然后简单地运行
$value = unserialize($value);
然后,您将获得准备使用的阵列。