我们将编写一个名为stringToUint8Array的函数,它接收一个字符串作为输入。 3. 将字符串转换为Uint8Array 我们可以使用TextEncoder API来将字符串编码为UTF-8字节序列,并将其转换为Uint8Array。TextEncoder是现代浏览器内置的一个API,用于将字符串编码为字节序列。 4. 返回转换后的Uint8Array 函数将返回转换后的Ui...
functionUint8ArrayToString(fileData){vardataString="";for(vari=0;i<fileData.length;i++){dataString+=String.fromCharCode(fileData[i]);}returndataString}functionstringToUint8Array(str){vararr=[];for(vari=0,j=str.length;i<j;++i){arr.push(str.charCodeAt(i));}vartmpUint8Array=newUint8A...
var ints=new Uint8Array(arr.data.byteLength); for(var i=0;i<ints.length;i++){ ints[i]=dataview.getUint8(i); } arr=ints; var str = '', _arr = arr; for(var i = 0; i < _arr.length; i++) { var one = _arr[i].toString(2), v = one.match(/^1+?(?=0)/); ...
In today's Juno live session, I was looking to decode anIcrcAccountprovided by the OISY Wallet Signer to a string using theownerandsubaccount. Thesubaccount, in this case, is provided as abase64string, so I needed to convert it to aUint8Array. I could have done this if I had acces...
将字符串转换为二进制流(Uint8Array): 代码语言:txt 复制 function stringToUint8Array(str) { const encoder = new TextEncoder(); return encoder.encode(str); } const str = "Hello, world!"; const uint8Array = stringToUint8Array(str); console.log(uint8Array); ...
JS uint8Array转String Uint8Array转字符串 function Uint8ArrayToString(fileData){vardataString ="";for(vari =0; i < fileData.length; i++) { dataString+=String.fromCharCode(fileData[i]); }returndataString } 字符串转Uint8Array function stringToUint8Array(str){vararr =[];for(vari =0,...
JS uint8Array转String Uint8Array转字符串 function Uint8ArrayToString(fileData){vardataString ="";for(vari =0; i < fileData.length; i++) { dataString+=String.fromCharCode(fileData[i]); }returndataString } 字符串转Uint8Array function stringToUint8Array(str){vararr =[];for(vari =0,...
【JavaScript】String转Uint8Array,浏览器端:newTextEncoder().encode('zifuc');NodeJS:Buffer.from('你好')
Hey I'm using theimport { IntegTest, ExpectedResult } from '@aws-cdk/integ-tests-alpha';for writing some integration tests. I'm trying to invoke a lambda function and then check the response payload that it sends back but seems the payload sent back is always of Uint8ArrayBlobAdapter ins...
刚开始在编码的时候就已经出问题了,使用CryptoJS 框架 截止发稿前就一直存在这个问题,后面只有自己手撸工具类: import util from '@ohos.util'; class StringUtils { /** * string转Uint8Array * @param value * @returns */ string2Uint8Array1(value: string): Uint8Array { ...