import CryptoJS from 'crypto-js' import md5 from 'js-md5' // import { JSEncrypt } from 'jsencrypt' var keyStr = 'qDfajQ*v@W1mCruZ' export default { /** * @param {*需要加密的字符串 注:对象转化为json字符串再加密} word * @param {*aes加密需要的key值,这个key值后端同学会告诉你} keyStr */ encrypt(word) { // 加密 var key = CryptoJS.enc.Utf8.parse(keyStr) var srcs = CryptoJS.enc.Utf8.parse(word) var encrypted = CryptoJS.AES.encrypt(srcs, key, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 }) // 加密模式为ECB,补码方式为PKCS5Padding(也就是PKCS7) return encrypted.toString() }, decrypt(word) { // 解密 var key = CryptoJS.enc.Utf8.parse(keyStr) // var srcs = CryptoJS.enc.Utf8.parse(word) if (word) { word = word.replace(/[\r\n]/g, "") } var decrypt = CryptoJS.AES.decrypt(word, key, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 }) return CryptoJS.enc.Utf8.stringify(decrypt).toString() }, md5Salt(str) { return md5(str + 'kdq*&qflbn1gga?aDq') }, md5NoSalt(str) { return md5(str) }, uuid() { // 获取uuid var s = [] var hexDigits = '0123456789abcdef' for (var i = 0; i < 36; i++) { s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1) } s[14] = '4' s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1) s[8] = s[13] = s[18] = s[23] = '-' var uuid = s.join('') return uuid } }