[英]PHP add quotes to array for json_decode
I'm looking to json_decode a string, but running into a problem with the array elements not having quotes. 我正在寻找json_decode一个字符串,但遇到了没有引号的数组元素的问题。
JSON JSON
{"Status":"DISPUTED","GUID":[]}
{"Status":"CONFIRMED","GUID":[G018712, G017623]}
PHP PHP
$json = '{"Status":"CONFIRMED","GUID":[G018712,G017623]}';
$a = json_decode($json, true);
print $a['Status'];
Results 结果
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. 上面的php打印不会显示任何内容,因为数字中的数字与字母混合在一起,而json_decode不喜欢它。 How would you add strings to each array item, so that json_decode will work?
如何为每个数组项添加字符串,以便json_decode可以工作?
Your json
is invalid. 你的
json
无效。 It should be - 它应该是 -
$json = '{"Status":"CONFIRMED","GUID":["G018712","G017623"]}';
or 要么
$json = '{Status:"CONFIRMED",GUID:["G018712","G017623"]}';
You can easily fix it using- 您可以使用以下方式轻松修复它
$json = preg_replace('/(?<!")(?<!\w)(\w+)(?!")(?!\w)/', '"$1"', $json);
Full example 完整的例子
$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'];
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