如何從Json中取出資料放到一個新組中
JSON資料如下：
{
"CommunityModel": [
{
" UUID ": "xxxxxx-xxxxxx-xxxxxxx-xxxxxx1",
" CommunityName ": "格林花園",
" 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 ": "格林花園2",
" CommunityAddress ": "XX路203号",
" Longitude ": "12.33333333",
" Latitude ": "143.1121222",
" Form ": "商品房",
" BuildingNum ": "100",
" OwnerNum ": "1800",
" CarportNum ": "1800"
}
]
}
通過PHP擷取，要求擷取JSON中UUID和CommunityName放到一個新數組$arr中傳回。
我的代碼如下：
$url_get ='http://api.com:90/1.php';
$json=json_decode($this->curlGet($url_get));
foreach($json as $jsonvalue)
{
。。。。這裡該如何寫
//dump($jsonvalue);
}
------解決方案--------------------
好奇怪，居然鍵名兩端是空格
$s =<<
{
"CommunityModel": [
{
" UUID ": "xxxxxx-xxxxxx-xxxxxxx-xxxxxx1",
" CommunityName ": "格林花園",
" 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 ": "格林花園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