import { Base64 } from 'js-base64'; let binaryData = 'Hello World!'.split('').map(c => c.charCodeAt(0)); // 将字符串转换为二进制数据 let base64Data = Base64.encode(binaryData); console.log(base64Data); // 输出 "SGVsbG8gV29ybGQh" 在这个示例中,我们使用第三方库js-base64的B...
JS 实现base64编码 代码来源pizzip/base64.js at master · open-xml-templating/pizzip (github.com) "use strict";// private propertyconst_keyStr="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";// public method for encodingexports.encode=function(input){letoutput="";letchr1,chr...
fromCharCode(((c3 & 0x03) << 6) | c4); } return out; } //js_base64 加密 function str_encode(str){ return base64encode(utf16to8(str)); } //js_base64 解密 function str_decode(str){ return utf8to16(base64decode(str)); } </script> ...
* Base64 encode / decode * http://www.webtoolkit.info/ * **/ var Base64 = { // private property _keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=", // public method for encoding encode : function (input) { var output = ""; var chr1, chr2, chr3, enc...
js 实现 encode64 加密 var keyStr = "ABCDEFGHIJKLMNOP" + "QRSTUVWXYZabcdef" + "ghijklmnopqrstuv" + "wxyz0123456789+/" + "="; function encode64(input) { var output = ""; var chr1, chr2, chr3 = ""; var enc1, enc2, enc3, enc4 = "";...
functionBase64(){// private property_keyStr="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";// public method for encodingthis.encode=function(input){varoutput="";varchr1,chr2,chr3,enc1,enc2,enc3,enc4;vari=0;input=_utf8_encode(input);while(i<input.length){chr1=input....
二:Base64编码,解码函数 var base64EncodeChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; var base64DecodeChars = new Array( -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, ...
js源码 代码语言:javascript 复制 function Base64() { // private property _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; // public method for encoding this.encode = function (input) { var output = ""; var chr1, chr2, chr3, enc1, enc2, enc3, enc4; var...
AS base64 DEC js js代码 string str函数2020-12-09 上传大小:63KB 所需:49积分/C币 pb10编码解码base64 pb10调用base64.dll,实现将图片转换成base64编码,将base64编码转换成图片 函数声明 function long GetFileEncode64(ref string filename, ref string encode64)library "base64" alias for "GetFileEncode...
encode={'base64':codeBase64},decode={'base64':decodeBase64}handleFormat={'utf-8':toUTF8Binary};functionstringToBinary(str,size,encodeType){// str-字符串 , size - 转换后的二进制位数 ,encodeType - 采用什么格式去保存二进制编码vari,len,binary='';for(i=0,len=str.length;i<len;i++){...