Question

我有像这样的JSON

{"_key":"~","emailAddress":"inezbaranowska@gmail.com","firstName":"Inez","headline":"Business Development Executive at InterContinental Geneva","id":"_qlb1a7SeS","industry":"Hospitality","lastName":"Baranowska","location":{"country":{"code":"ch"},"name":"Geneva Area, Switzerland"},"phoneNumbers":{"_total":1,"values":[{"phoneNumber":"0041 78 615 97 93","phoneType":"mobile"}]},"pictureUrl":"http://m.c.lnkd.licdn.com/mpr/mprx/0_mbFan0ZTKkCkJKytmk9gngI3tTA5Jnytui1lngMYSFLv6-w-GTcGulsslgY7kLrMVF0WYjv","positions":{"_total":1,"values":[{"company":{"id":1112438,"industry":"Hospitality","name":"InterContinental Geneva","size":"201-500 employees","type":"Sole Proprietorship"},"id":494737880,"isCurrent":true,"startDate":{"month":1,"year":2014},"title":"Business Development Executive"}]},"summary":"•\tStrong analytical, problem solving skills and capabilities to look for outside the box solutions obtained through academic achievement and internships in different industries.\n•\tExcellent communication and interpersonal abilities developed through a wide range of experiences from living and working in different countries.\n•\tSelf-confident, like to work in a challenging environment, which requires constant adjustment to new situations"}

当我像这样解码时：

$linked_in=$row['linkedin_profile'];
$linkedin=json_decode($linked_in,true);
var_dump($linkedin);

结果是：NULL。虽然这段代码适用于同一列上的其他JSON。

当我在线解码这个JSON（http://jsonformat.com）时，它可以正常工作或给出结果。有什么问题？

Answer 1

适合我，你确定$ row [＆＃39; linkedin_profile＆＃39;]？试试这段代码：

$json = '{"_key":"~","emailAddress":"inezbaranowska@gmail.com","firstName":"Inez","headline":"Business Development Executive at InterContinental Geneva","id":"_qlb1a7SeS","industry":"Hospitality","lastName":"Baranowska","location":{"country":{"code":"ch"},"name":"Geneva Area, Switzerland"},"phoneNumbers":{"_total":1,"values":[{"phoneNumber":"0041 78 615 97 93","phoneType":"mobile"}]},"pictureUrl":"http://m.c.lnkd.licdn.com/mpr/mprx/0_mbFan0ZTKkCkJKytmk9gngI3tTA5Jnytui1lngMYSFLv6-w-GTcGulsslgY7kLrMVF0WYjv","positions":{"_total":1,"values":[{"company":{"id":1112438,"industry":"Hospitality","name":"InterContinental Geneva","size":"201-500 employees","type":"Sole Proprietorship"},"id":494737880,"isCurrent":true,"startDate":{"month":1,"year":2014},"title":"Business Development Executive"}]},"summary":"•\tStrong analytical, problem solving skills and capabilities to look for outside the box solutions obtained through academic achievement and internships in different industries.\n•\tExcellent communication and interpersonal abilities developed through a wide range of experiences from living and working in different countries.\n•\tSelf-confident, like to work in a challenging environment, which requires constant adjustment to new situations"}';
var_dump(json_decode($json, true));

Answer 2

对我而言，它也有效，¿可以检查编码（也许某些角色工作不好）？我正在使用UTF-8

Answer 3

现在工作正常

我做了什么 -

我在解码JSON之前将其解码为utf-8

     $linked_in=$row['linkedin_profile'];

     $linked=utf8_decode($linked_in);
     $linkedin=json_decode($linked,true);

php JSON解码不起作用（返回null而它是一个有效的JSON）

3 个答案: