如何在VUE-CLI手脚架建立的工程中使用3des加密：

1	npm install crypto-js --save-dev

1	import CryptoJS from 'crypto-js'

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//DES加密 Pkcs7填充方式 encryptByDES(message, key){    const keyHex = CryptoJS.enc.Utf8.parse(key);    const encrypted = CryptoJS.DES.encrypt(message, keyHex, {     mode: CryptoJS.mode.ECB,     padding: CryptoJS.pad.Pkcs7     });    return encrypted.toString(); } //DES解密 decryptByDES(ciphertext, key){    const keyHex = CryptoJS.enc.Utf8.parse(key);    // direct decrypt ciphertext    const decrypted = CryptoJS.DES.decrypt({       ciphertext: CryptoJS.enc.Base64.parse(ciphertext)     }, keyHex, {       mode: CryptoJS.mode.ECB,       padding: CryptoJS.pad.Pkcs7    });    return decrypted.toString(CryptoJS.enc.Utf8); } const _key = 'abcdefghijklmn' const _password = '123456' //加密 console.log(this.encryptByDES(_password,_key)) //解密 console.log(this.decryptByDES(_password,_key))