本篇内容主要讲解“vue怎么使用base64加密”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“vue怎么使用base64加密”吧!
vue项目使用base64加密
vue-cli 脚手架搭建前端项目中，使用base64加密传输数据
方法一
安装依赖
npm install --save js-base64在main.js中引入
import Base64 from 'js-base64'Vue.use(Base64)使用
Base64.encode(this.pwd);//加密Base64.decode(this.pwd);//解密方法二
在utils 文件夹下创建base64.js,写入下面代码
//1.加密解密方法使用：//1.加密// var str = '124中文内容';// var base = new Base64();// var result = base.encode(str);// //document.write(result);// //2.解密// var result2 = base.decode(result);// document.write(result2);// //2.加密、解密算法封装：function Base64() { // private property var _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; // public method for encoding this.encode = function (input) { if(!input){ console.log('请传入要加密的值') return} var output = ""; var chr1, chr2, chr3, enc1, enc2, enc3, enc4; var i = 0; input = _utf8_encode(input); while (i < input.length) { chr1 = input.charCodeAt(i++); chr2 = input.charCodeAt(i++); chr3 = input.charCodeAt(i++); enc1 = chr1 >> 2; enc2 = ((chr1 & 3) << 4) | (chr2 >> 4); enc3 = ((chr2 & 15) << 2) | (chr3 >> 6); enc4 = chr3 & 63; if (isNaN(chr2)) { enc3 = enc4 = 64; } else if (isNaN(chr3)) { enc4 = 64; } output = output + _keyStr.charAt(enc1) + _keyStr.charAt(enc2) + _keyStr.charAt(enc3) + _keyStr.charAt(enc4); } return output; } // public method for decoding this.decode = function (input) { if(!input){ console.log('请传入要解密的值') return} var output = ""; var chr1, chr2, chr3; var enc1, enc2, enc3, enc4; var i = 0; input = input.replace(/[^A-Za-z0-9\+\/\=]/g, ""); while (i < input.length) { enc1 = _keyStr.indexOf(input.charAt(i++)); enc2 = _keyStr.indexOf(input.charAt(i++)); enc3 = _keyStr.indexOf(input.charAt(i++)); enc4 = _keyStr.indexOf(input.charAt(i++)); chr1 = (enc1 << 2) | (enc2 >> 4); chr2 = ((enc2 & 15) << 4) | (enc3 >> 2); chr3 = ((enc3 & 3) << 6) | enc4; output = output + String.fromCharCode(chr1); if (enc3 != 64) { output = output + String.fromCharCode(chr2); } if (enc4 != 64) { output = output + String.fromCharCode(chr3); } } output = _utf8_decode(output); return output; } // private method for UTF-8 encoding var _utf8_encode = function (string) { string = string.replace(/\r\n/g,"\n"); var utftext = ""; for (var n = 0; n < string.length; n++) { var c = string.charCodeAt(n); if (c < 128) { utftext += String.fromCharCode(c); } else if((c > 127) && (c < 2048)) { utftext += String.fromCharCode((c >> 6) | 192); utftext += String.fromCharCode((c & 63) | 128); } else { utftext += String.fromCharCode((c >> 12) | 224); utftext += String.fromCharCode(((c >> 6) & 63) | 128); utftext += String.fromCharCode((c & 63) | 128); } } return utftext; } // private method for UTF-8 decoding var _utf8_decode = function (utftext) { var string = ""; var i = 0; let c =0, c1 =0, c2 = 0; while ( i < utftext.length ) { c = utftext.charCodeAt(i); if (c < 128) { string += String.fromCharCode(c); i++; } else if((c > 191) && (c < 224)) { c2 = utftext.charCodeAt(i+1); string += String.fromCharCode(((c & 31) << 6) | (c2 & 63)); i += 2; } else { c2 = utftext.charCodeAt(i+1); c1 = utftext.charCodeAt(i+2); string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63)); i += 3; } } return string; }}export default Base64组件中使用
import base from '@/utils/base64' //引入 var base1 = new base(); var passWord=base1.encode(this.form.password) //加密vue项目对路由参数进行base64加密
安装依赖
npm install --save js-base64全局引入 main.js
import * as Base64 from 'js-base64'Vue.prototype.Base64 = Base64在页面中使用
加密
<router-link :to="{ path: '/List', query: { info: Base64.encode(JSON.stringify({ title: '这里是', module: 2 })) } }" >更多 </router-link>getDetails(module, title, id) { let param = { module: module, title: title, articleId: id } this.$router.push({ path: '/details', query: { info: this.Base64.encode(JSON.stringify(param)) } }) },解密
created() { let param = JSON.parse(this.Base64.decode(this.$route.query.info)) }到此，相信大家对“vue怎么使用base64加密”有了更深的了解，不妨来实际操作一番吧！这里是编程网网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！
