我想在我的JSON和PHPcode中添加一个额外的东西，我应该为最后一部分添加什么？

我想通过添加一条额外的消息来稍微调整一下json，在本例中，我想访问一个图像及其名称中的所有内容（在本例中为“GetImage”）。我给你举个例子，让你更容易理解

这就是我希望它看起来的样子：

{
  "results": [{
    "GetImage":  //this is what I am missing
    {
      "ID": "File",
      "Name": "image3",
      "URL": "http://test.image.com/
    }
    }
    ]}

我有：

{
  "results": [
    {
      "ID": 1,
      "Name": "Aqua",
      "URL": "http://www.img.com/img1.jpg"
    }
  ]}

因此，我必须添加一个名为GetImage的文本，以便我可以找到特定的图像及其信息，但我不确定在我当前的代码中放在哪里： 这是我的代码：

<?php
$contacts = array();
$contacts[] = array("ID"=>1, "Name" => 'Aqua', "URL"=>'http://www.img.com/img1.jpg');
$contacts[] = array("ID"=>2, "Name" => 'Vit', "URL"=>'http://www.img.com/img2.jpg');
$contacts[] = array("ID"=>3, "Name" => 'Sit', "URL"=>'http://www.img.com/img3.jpg');
echo json_encode(array('results' => $contacts), JSON_PRETTY_PRINT);

?>

尝试以下代码：

<?php
$contacts = array();
$contacts[] = array('GetImage' => array("ID"=>1, "Name" => 'Aqua', "URL"=>'http://www.img.com/img1.jpg'));
$contacts[] = array('GetImage' => array("ID"=>2, "Name" => 'Vit', "URL"=>'http://www.img.com/img2.jpg'));
$contacts[] = array('GetImage' => array("ID"=>3, "Name" => 'Sit', "URL"=>'http://www.img.com/img3.jpg'));
echo json_encode(array('results' => $contacts), JSON_PRETTY_PRINT);

?>

尝试以下代码：

<?php
$contacts = array();
$contacts[] = array('GetImage' => array("ID"=>1, "Name" => 'Aqua', "URL"=>'http://www.img.com/img1.jpg'));
$contacts[] = array('GetImage' => array("ID"=>2, "Name" => 'Vit', "URL"=>'http://www.img.com/img2.jpg'));
$contacts[] = array('GetImage' => array("ID"=>3, "Name" => 'Sit', "URL"=>'http://www.img.com/img3.jpg'));
echo json_encode(array('results' => $contacts), JSON_PRETTY_PRINT);

?>

---

此代码可以完成以下任务：

<?php

    $contacts = array();

    $contacts[] = array("ID"=>1, "Name" => 'Aqua', "URL"=>'http://www.img.com/img1.jpg');
    $contacts[] = array("ID"=>2, "Name" => 'Vit', "URL"=>'http://www.img.com/img2.jpg');
    $contacts[] = array("ID"=>3, "Name" => 'Sit', "URL"=>'http://www.img.com/img3.jpg');

    $results = array();
    $results["results"] = array('GetImage' => $contacts);

    echo json_encode($results, JSON_PRETTY_PRINT);

    ?>

---

此代码可以完成以下任务：

<?php

    $contacts = array();

    $contacts[] = array("ID"=>1, "Name" => 'Aqua', "URL"=>'http://www.img.com/img1.jpg');
    $contacts[] = array("ID"=>2, "Name" => 'Vit', "URL"=>'http://www.img.com/img2.jpg');
    $contacts[] = array("ID"=>3, "Name" => 'Sit', "URL"=>'http://www.img.com/img3.jpg');

    $results = array();
    $results["results"] = array('GetImage' => $contacts);

    echo json_encode($results, JSON_PRETTY_PRINT);

    ?>

向你竖起大拇指，给对方一个答案。两种解决方案都有效。给你竖起大拇指，给另一个人一个答案。两种解决方案都有效。谢谢