Question

我有这个数组

    array:82 [
  1000 => array:10 [
    "id" => 1000
    "name" => "name"
    "name2" => "name2"
    "name3" => "name3"
],
....
]

如何将数组转换为这种json格式？

{
  "data": [
    {
      "id": "1000",
      "name1": "name",
      "name2": "name2",
      "name3": "name3"
    },
    ...
  ]
}

我尝试这个但不能正常工作

$tableData = array();
$tableData['data'] = array_map(function($session) {
    return [$session['id'],$session['name'],$session['name2']];
}, $response);
 return response()->json($tableData);

有人有想法吗？

我需要这个用于数据表响应

Answer 1

请使用json_encode()

进行以下操作

$tableData = array();

foreach($session as $sess){
  $tableData['data'][] = ["id"=>$sess['id'],"name"=>$sess['name'],"name2"=>$sess['name2'],"name3"=>$sess['name3']];
}
return json_encode($tableData);

Answer 2

尝试使用json_encode()功能 http://php.net/manual/en/function.json-encode.php

数组到json转换为PHP

2 个答案: