JSON data conversion base64 method

1. Install the conversion base64 plug-in

npm install base-64 -S

2. Introduce

Node import method: var base64 = require('base-64');

Or import import import Base64 from "base-64"

3. use

let encodedData = base64.encode(String)Convert string to base64 let decodedData = base64.decode(Base64)​Convert base64 encoding to string

The parameters received during encoding must be of string type and must be in utf-8 format. If it is not necessary to install the utf-8 plug-in to convert the data

npm install utf8 -S

Node import method: var utf8= require('utf8');

Or import import import utf8 from "utf8"

utf8.encode(string)Convert string to utf8 format

utf8.decode(byteString)Convert data in utf-8 format to string

or download base64-js

npm install --save js-base64

// 可直接引入使用
import { Base64 } from 'js-base64';
const base64 = Base64.encode(JSON.stringify(Object/Array)) // 解析为Base64字符
const json = Base64.decode(base64)  // Base64字符转为json数据

// 或挂载在原型对象上使用
Vue.prototype.$base = require('js-base64').Base64 //全局引用base64

let base64 = this.$base.encode(JSON.stringify(Object/Array));
let json = this.$base.decode(base64);