var dayjs = require('dayjs')
var CryptoJS = require("crypto-js");
let appId = "test";
let appKey = "3796575823462751";
let timestamp = dayjs().valueOf();
var data = appId+"@"+timestamp;
var key = CryptoJS.enc.Utf8.parse(appKey);
var encrypted = CryptoJS.AES.encrypt(data, key, {
mode: CryptoJS.mode.ECB,
padding: CryptoJS.pad.Pkcs7
});
var encryptedHexStr = encrypted.ciphertext.toString(CryptoJS.enc.Hex);
console.log(encryptedHexStr)