Question

我在json中有以下数组作为响应，我希望将其转换为单个数组。

 {
    "profileStatus": [
        {
            "Total percentage": "50.00",
            "Fields blank": 4
        }
    ],
    "lname": [
        {
            "lastName": null
        }
    ],
    "photo": [
        {
            "usrPhoto": null
        }
    ],
    "address": [
        {
            "address": null
        }
    ]
}

我想做的是将所有内容都放在单个数组中，如下面的结构

{
    "profileStatus": [
        {
        "Total percentage": "50.00",
        "Fields blank": 4,
        "status": false,
        "lastName": null,
        "userPhoto": null,
        "addressId": null
        }
      ]
}

Answer 1

这是让你入门的东西，它只是使用一个简单的foreach循环将alle子数组合并为一个。

// your test data as an PHP array, if you have JSON you can convert it with json_decode($jsonString, true)
$a = [
    "profileStatus" => [
            "Total percentage" => "50.00",
            "Fields blank" => 4
    ],
    "lname" => [
            "lastName" => null
    ],
    "photo" => [
            "usrPhoto" => null
    ],
    "address" => [
            "address" => null
    ]
];

// simple merge loop
$b = [];
foreach ($a as $value) {
    $b = array_merge($b, $value);
}

// if you really need the "profileStatus" element you can add it back in
$b = [ "profileStatus" => $b ];

print_r($b);

输出：

Array
(
    [profileStatus] => Array
        (
            [Total percentage] => 50.00
            [Fields blank] => 4
            [lastName] => 
            [usrPhoto] => 
            [address] => 
        )

)

json多维数组到单个列表

1 个答案: