js如何实现sign算法验证？

Question

参数：url: https://uhome.haier.net:6503/css/v1/protected/familyService/familyappKey: e8a1e19058c0928d7690cfd59c6b062dappId: SV-ABC-0000serviceKey: e8a1e19058c092fdfd328dd59c6b062dserviceId: UWS-FML-0000timestamp: 1234567890Body:{"userId":"u12","deviceType":"101c120024000810e2010540000044"}待签名字符串:/css/v1/protected/familyService/family{"userId":"u12","deviceType":"101c120024000810e2010540000044"}SV-ABC-0000e8a1e19058c0928d7690cfd59c6b062d签名字符串：7c2e0ff62383263f10179d614c5a92df给定的参数如何用JS 拼接成待签名字符串主要是几个参数拼接，求JS 方法如何拼接成/css/v1/protected/familyService/family{"userId":"u12","deviceType":"101c120024000810e2010540000044"}SV-ABC-0000e8a1e19058c0928d7690cfd59c6b062d最后字符串如何转换成签名字符串 sign=SHA256(url字符串 + Body字符串+appId+appKey +timestamp);

Answer 1

//封装全局签名函数

Vue.prototype.signGenerate = (obj, key) => {

  let str0 = '';

  for (let i in obj) {

    if (i != 'sign') {

      let str1 = '';

      str1 = i + '=' + obj[i];

      str0 += str1;

    }

  }

  return sha1(str0 + key);

};

//调用

let obj = {

              appid: '',

              terminalNumber: '',

              time: parseInt(new Date().getTime() / 1000)

           };

obj.sign = this.signGenerate(obj, this.key);