我的JSON已保存在我网站上的文本框中，并保存到下面的数据库中。
{"@type":"GOOOGLE.COM","@id":"GOOGLE","url":"GOOGLE","inLanguage":"en-US","name":"dfghjk | Bloomberg Professional Services","isPartOf":{"@id":"GOOGLE,"datePublished":"2020-02-11T21:51:45+00:00","dateModified":"2020-02-11T21:51:45+00:00"}]}
我想将其转换为在PHP中的外观如下：
{"@type":"GOOOGLE.COM","@id":"GOOGLE","url":"GOOGLE","inLanguage":"en-US","name":"dfghjk | Bloomberg Professional Services","isPartOf":{"@id":"GOOGLE,"datePublished":"2020-02-11T21:51:45+00:00","dateModified":"2020-02-11T21:51:45+00:00"}]}
我试图做一个json_encode，但它不起作用。我如何将带有所有这些转义引号等的字符串转换为PHP中的普通json字符串？
我这样尝试：
$str = "{"@type":"GOOOGLE.COM","@id":"GOOGLE","url":"GOOGLE","inLanguage":"en-US","name":"dfghjk | Bloomberg Professional Services","isPartOf":{"@id":"GOOGLE,"datePublished":"2020-02-11T21:51:45+00:00","dateModified":"2020-02-11T21:51:45+00:00"}]}"
$data = json_encode($str, true);
return $data;
您需要将HTML实体解码回字符：
https://www.php.net/manual/zh/function.htmlspecialchars-decode.php
$json = htmlspecialchars_decode($str, true); // valid json string
$data = json_decode($json); // convert json to php data structure
return $data;
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我来说两句