部分代码:
getSign: function(t) {
var n = t.appkey, a = Object.keys(t);
a.sort();
var s = a.map(function(r) {
return r + "=" + t[r];
}).join("&");
return s = (s = r(s)) + t.nonce_str + t.timestamp + e[n], s = (s = r(s)).toUpperCase();
},
wechat: d2FuZ3NhbnhpYQ==