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引用:
<script type="text/javascript" src="/public/js/cryptoJs/core-min.js"></script>
<script type="text/javascript" src="/public/js/cryptoJs/enc-base64-min.js"></script>
// base64 加密
function base64_encode(val){
var str=CryptoJS.enc.Utf8.parse(val);
var base64=CryptoJS.enc.Base64.stringify(str);
return base64
}
// base64 解密
function base64_decode(val){
var words = CryptoJS.enc.Base64.parse(val);
var deBase64 = words.toString(CryptoJS.enc.Utf8)
return deBase64
}
// 引用方式 var baseContent = base64_encode(content) // base64 加密
vue 版本 :
import { Base64 } from 'js-base64';
Base64.encode(str), // 加密
export const base64 = (input) => {
input += '';
// base64加密开始
const keyStr =
'ABCDEFGHIJKLMNOP' +
'QRSTUVWXYZabcdef' +
'ghijklmnopqrstuv' +
'wxyz0123456789+/' +
'=';
let output = '';
let chr1,
chr2,
chr3 = '';
let enc1,
enc2,
enc3,
enc4 = '';
let i = 0;
do {
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);
chr1 = chr2 = chr3 = '';
enc1 = enc2 = enc3 = enc4 = '';
} while (i < input.length);
return output;
};
记录平时的一些小问题~
或转载一些小知识点
学习学习
来源:https://www.cnblogs.com/arealy/p/14214942.html |