前端AES 加密并解密

//npm安装并引入依赖
const CryptoJS = require("crypto-js");//node
import CryptoJS from 'crypto-js';//react

  //解密
  function decrypt( word:String, keyStr:String) {
    keyStr = keyStr || 'oe.yitu-inc.com'
    var key = CryptoJS.enc.Utf8.parse(keyStr) // Latin1 w8m31+Yy/Nw6thPsMpO5fg==
    var decrypt = CryptoJS.AES.decrypt(word, key, {
      mode: CryptoJS.mode.ECB,
      padding: CryptoJS.pad.Pkcs7
    })
    return CryptoJS.enc.Utf8.stringify(decrypt).toString()
  }
  // 加密
  function encrypt (word, keyStr) {
    keyStr = keyStr || 'oe.yitu-inc.com'
    let key = CryptoJS.enc.Utf8.parse(keyStr) // Latin1 w8m31+Yy/Nw6thPsMpO5fg==
    let srcs = CryptoJS.enc.Utf8.parse(word)
    let encrypted = CryptoJS.AES.encrypt(srcs, key, {
      mode: CryptoJS.mode.ECB,
      padding: CryptoJS.pad.Pkcs7
    })
    return encrypted.toString()
  }