循环JSON文档，将字符串加载到数组中，然后操作该文档 [英] Looping JSON document, loading string into array then manipulating the document

问题描述

我正在遍历json响应，并希望将文档的一部分加载到数组中。
当前我只能回显已解析的字符串。

I am looping through a json response and want to load parts of the document into an array. Currently I'm only able to echo out the parsed strings.

foreach($data['movies'] as $item) {
        echo $item['release_dates']['theater'];
}

我将如何更改它，以便将结果加载到数组中？

How would I go about changing this so it loads the result into an array?

我要放入数组中的解析字符串是日期

The parsed strings I want to put into the array are dates

此外，我有一个示例脚本可以查找两个日期之间的差异，并为差异循环图像。我可以操纵它，而不是找到变量之间的差异，而是找到在上一个数组循环中构造的数组对象之间的差异吗？

Furthermore I have an example script working that finds the difference between 2 dates and loops an image for the difference. Could I manipulate this so instead of finding the difference between the variables, it finds the difference between the array objects constructed in the previous array loop?

$d1 = strtotime('2012-04-04');
$d2 = strtotime('2012-03-31');

$interval=($d1-$d2)/(3600*24);
for ($i = 0; $i <= $interval; $i++) 
{ 
  echo '<img src="test.jpg">';
}

推荐答案

如果我理解这第一部分正确，那么这可能就是您要的？

If I understand this first part correctly, then this might be what you're asking for?

$dataArray = array();
foreach($data['movies'] as $item) {
    $dataArray[] = $item['release_dates'];
}

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