PHP将引号添加到json_decode数组 [英] PHP add quotes to array for json_decode

问题描述

我正在寻找json_decode一个字符串，但是遇到数组元素没有引号的问题.

I'm looking to json_decode a string, but running into a problem with the array elements not having quotes.

JSON

{"Status":"DISPUTED","GUID":[]}
{"Status":"CONFIRMED","GUID":[G018712, G017623]}

PHP

$json = '{"Status":"CONFIRMED","GUID":[G018712,G017623]}';
$a = json_decode($json, true);
print $a['Status'];

结果

上面的php打印内容不会显示任何内容，因为数组中的数字中混有字母，而json_decode不喜欢它.您如何为每个数组项添加字符串，以便json_decode起作用?

The php print above won't display anything because there are letters mixed in with the numerics within the array and the json_decode doesn't like it. How would you add strings to each array item, so that json_decode will work?

推荐答案

您的json无效.应该是-

$json = '{"Status":"CONFIRMED","GUID":["G018712","G017623"]}';

或

$json = '{Status:"CONFIRMED",GUID:["G018712","G017623"]}';

---

您可以使用-

---

You can easily fix it using-

$json = preg_replace('/(?<!")(?<!\w)(\w+)(?!")(?!\w)/', '"$1"', $json);

---

完整示例

---

Full example

$json = '{"Status":"CONFIRMED","GUID":[G018712,G017623]}{"Status":"CONFIRMED","GUID":[018712,a017623]}';
// fix json
$json = preg_replace('/(?<!")(?<!\w)(\w+)(?!")(?!\w)/', '"$1"', $json);
$a = json_decode($json, true);
print $a['Status'];

这篇关于PHP将引号添加到json_decode数组的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！