怎么从Json中取出数据放到一个新组中

程序员文章站 2022-05-13 19:44:44

...

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
声明：本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系admin@php.cn核实处理。
相关文章
相关视频