Question

我已经通过php服务器设置了cookie并将其发送到这样的前端页面

$data = array (
    'id' => $graphNode['id'],
    //'birthday' => $graphNode['birthday'],
    'birthday' => '',
    'email' => $graphNode['email'],
    'link' => $graphNode['link'],
    'user_name' => $graphNode['name'],
    'is_logged_in' => 1,
    'profile_pic_link' => json_decode($graphNode['picture'])->url
);

$this->session->set_userdata($data);
$data = json_encode($data);
setcookie('facebook', $data, time()+3600, "/");
include('http://localhost/trada-frontend/index.html');
redirect('http://localhost/trada-frontend/index.html');

在我的index.html页面中，我可以提醒cookie

=实％7B％22id％22％3A％221114904728619320％22％2C％22birthday％22％3A％22％22％2C％22email％22％3A％22nguyenminhduc183％40yahoo.com％22％2C％22link％ 22％3A％22https％3A％5C％2F％5C％2Fwww.facebook.com％5C％2Fapp_scoped_user_id％5C％2F1114904728619320％5C％2F％22％2C％22user_name％22％3A％22％5Cu0110％5Cu1ee9c + Nguy％ 5Cu1ec5n％22％2C％22is_logged_in％22％3A1％2C％22profile_pic_link％22％3A％22https％3A％5C％2F％5C％2Fscontent.xx.fbcdn.net％5C％2FV％5C％2Ft1.0-1％图5C％2Fp50x50％5C％2F16406482_1104007966375663_2824130433013720008_n.jpg％3Foh％3D0c954d5a8698e78458737741fbf352e6％26oe％3D592DAD80％22％7D

如何使用jquery分割cookie的名称并将数据转换为JSON对象？非常感谢你。

Answer 1

你甚至不需要jQuery：首先通过regex获取cookie的名称和内容，然后解码内容并将其解析为JSON：

＆＃13;

var cookie = 'facebook=%7B%22id%22%3A%221114904728619320%22%2C%22birthday%22%3A%22%22%2C%22email%22%3A%22nguyenminhduc183%40yahoo.com%22%2C%22link%22%3A%22https%3A%5C%2F%5C%2Fwww.facebook.com%5C%2Fapp_scoped_user_id%5C%2F1114904728619320%5C%2F%22%2C%22user_name%22%3A%22%5Cu0110%5Cu1ee9c+Nguy%5Cu1ec5n%22%2C%22is_logged_in%22%3A1%2C%22profile_pic_link%22%3A%22https%3A%5C%2F%5C%2Fscontent.xx.fbcdn.net%5C%2Fv%5C%2Ft1.0-1%5C%2Fp50x50%5C%2F16406482_1104007966375663_2824130433013720008_n.jpg%3Foh%3D0c954d5a8698e78458737741fbf352e6%26oe%3D592DAD80%22%7D';
var cookieParts = cookie.match(/^([^=]+)=(.*)$/);

console.log("cookie name is " + cookieParts[1]);
console.log("cookie content as JSON is ", JSON.parse(decodeURIComponent(cookieParts[2])));

＆＃13;

Answer 2

这个答案很晚但是这里有一个班轮（使用es6 +）：

var cookie = "referer=example.com/post?id=22;bcomID=8075; subreturn=example&fuzzy=true&ct=null&autobounce=true; JSESSIONID=6D20570E1EB; mbox=session"
var cookies = cookie.split(/[;] */).reduce((result, s)=>
               ({...({[s.split('=')[0]]:s.split('=')[1]}),...result}),
             {});
  console.log(JSON.stringify(cookies, null, 4));

通过Jquery将cookie中的数据转换为JSON对象

2 个答案: