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Ionic2开发问题汇总

2017-04-24  本文已影响98人  蓝山牧童
//服务器返回的jwt 字符串
let str = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIlRTYlOUQlOEUlRTUlOUIlOUIiLCJpc3MiOiIlRTUlQkMlQTAlRTQlQjglODkiLCJ1c2VyaWQiOjEyMzR9.8JgNi9NSPxWLYI3b0wCIearva72RobMrhdveXH2_Djw'

let str2 = str.split('.')[1];//取出用户信息

let str3 = window.atob(jwt);//得到:{"sub":"%E6%9D%8E%E5%9B%9B","iss":"%E5%BC%A0%E4%B8%89","userid":1234}

let str4 = decodeURIComponent(str3);//得到:{"sub":"李四","iss":"张三","userid":1234}

//到这里就可以从json解析我们所需的数据
let subject = JSON.parse(str4).sub;
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