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@deephug/base64

v1.0.1

Published

base64 编码

Downloads

1

Readme

Base64 编码

安装

npm install @deephug/base64

或者使用 yarn:

yarn add @deephug/base64

引用

commonJS 规范引用

const Base64 = require('@deephug/base64');
const base64 = new Base64();

ESM 规范引用

import Base64 from '@deephug/base64';
const base64 = new Base64();

构造方法参数

| 参数名称 | 描述 | 类型 | 是否必填 | 备注 | | -------- | ----------------- | ------- | -------- | ---- | | urlsafe | 是否 url 安全编码 | boolean | 否 | true |

URL 安全编码(默认)

使用编码字符集 ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=

const testStr = '加密串';
const encodeStr = base64.encode(testStr); // 加密
const decodeStr = base64.decode(encodeStr); //解密

标准编码

使用编码字符集 ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=

使用方法

const base64 = new Base64({
    urlsafe : false
});
const testStr = '加密串';
const encodeStr = base64.encode(testStr); // 加密
const decodeStr = base64.decode(encodeStr); //解密

自定义编码

使用自定义字符编码程序将不对解码串做校验

base64.setKey('ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789#+=')
const testStr = '测试';
const encodeStr = base64.encode(testStr); // 加密
const decodeStr = base64.decode(encodeStr); //解密