如何从Json中取出数据放到一个新组中

JSON数据如下：

{

"CommunityModel": [

{

" UUID ": "xxxxxx-xxxxxx-xxxxxxx-xxxxxx1",

" CommunityName ": "格林花园",

" CommunityAddress ": "XXXX203号",

" Longitude ": "12.33333333",

" Latitude ": "143.1121222",

" Form ": "商品房",

" BuildingNum ": "100",

" OwnerNum ": "1800",

" CarportNum ": "1800"

},

{

" UUID ": "xxxxxx-xxxxxx-xxxxxxx-xxxxxx2",

" CommunityName ": "格林花园2",

" CommunityAddress ": "XX路203号",

" Longitude ": "12.33333333",

" Latitude ": "143.1121222",

" Form ": "商品房",

" BuildingNum ": "100",

" OwnerNum ": "1800",

" CarportNum ": "1800"

}

]

}

通过PHP获取，要求获取JSON中UUID和CommunityName放到一个新数组$arr中返回。

我的代码如下：

$url_get ='http://api.com:90/1.php';

$json=json_decode($this->curlGet($url_get));

foreach($json as $jsonvalue)

{

。。。。这里该如何写

//dump($jsonvalue);

}

------解决方案--------------------

好奇怪，居然键名两端是空格

$s =<<

{

"CommunityModel": [

{

" UUID ": "xxxxxx-xxxxxx-xxxxxxx-xxxxxx1",

" CommunityName ": "格林花园",

" CommunityAddress ": "XXXX203号",

" Longitude ": "12.33333333",

" Latitude ": "143.1121222",

" Form ": "商品房",

" BuildingNum ": "100",

" OwnerNum ": "1800",

" CarportNum ": "1800"

},

{

" UUID ": "xxxxxx-xxxxxx-xxxxxxx-xxxxxx2",

" CommunityName ": "格林花园2",

" CommunityAddress ": "XX路203号",

" Longitude ": "12.33333333",

" Latitude ": "143.1121222",

" Form ": "商品房",

" BuildingNum ": "100",

" OwnerNum ": "1800",

" CarportNum ": "1800"

}

]

}

JSON;

$a = json_decode($s, 1);

foreach($a['CommunityModel'] as $v) {

$arr[] = array('UUID' => $v[' UUID '], 'CommunityName' => $v[' CommunityName ']);

}

print_r($arr);Array

(

[0] => Array

(

[UUID] => xxxxxx-xxxxxx-xxxxxxx-xxxxxx1