从键上的json_encoded字符串中删除双引号 [英] Remove double-quotes from a json_encoded string on the keys

问题描述

我有一个json_encoded数组，这很好。

I have a json_encoded array which is fine.

我需要在从函数返回的json字符串的所有键上去掉双引号打电话。

I need to strip the double-quotes on all of the keys of the json string on returning it from a function call.

我如何做到这一点并成功归还？

How would I go about doing this and returning it successfully?

谢谢！

我道歉，这里是json代码的片段：

I do apologise, here is a snippet of the json code:

{"start_date":"2011-01-01 09:00","end_date":"2011-01-01 10:00","text":"test"}

添加更多信息：

我将通过AJAX请求检索JSON，所以，如果它更容易，我愿意在javascript方面如何做到这一点。

I will be retrieving the JSON via an AJAX request, so if it would be easier, I am open to ideas in how to do this on the javascript side.

推荐答案

已编辑根据anubhava的评论

EDITED as per anubhava's comment

$str = '{"start_date":"2011-01-01 09:00","end_date":"2011-01-01 10:00","text":"test"}';
$str = preg_replace('/"([^"]+)"\s*:\s*/', '$1:', $str);
echo $str;

这肯定适用于上面的字符串，虽然可能有一些我没想过的边缘情况哪个不适用。这是否适合你的目的取决于字符串的格式和它包含的元素/值的静态程度。

This certainly works for the above string, although there maybe some edge cases that I haven't thought of for which this will not work. Whether this will suit your purposes depends on how static the format of the string and the elements/values it contains will be.

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