*@return{String} 包含中文的字符串 */functionhexToStr(hex) {// 去掉字符串首尾空格lettrimedStr = hex.trim()// 判断trimedStr前两个字符是否为0x,如果是则截取从第三个字符及后面所有,否则返回全部字符letrawStr = trimedStr.substr(0,2).toLowerCase() ==="0x"? trimedStr.substr(2) : trimedStr/...
Uint8Array类型和String以及hex如何互相转换 如何进行base64编码 赋值和深/浅拷贝的区别 如何实现深/浅拷贝 ArkTS是否支持多继承 ArkTS是否支持交叉类型 ArkTS是否支持匿名内部类 如何使用Record 如何通过AOP统计方法执行时间 如何快速生成class的setter和getter方法 如何实现Sendable类型和JSON数据的转换 ...
*/functionstr2hex(str){returnstr.charCodeAt(0).toString(16);}/** * hex to string * @param {string} hex hex * @returns {string} string */functionhex2str(hex){returnbuf2str(hex2buf(hex));}/** * hex to buffer * @param {string} hex hex * @returns {ArrayBuffer} array buffer */...
bufferToHex(buffer: ArrayBuffer): string Converts from an ArrayBuffer to a hexadecimal string. hexToBuffer(hex: string): ArrayBuffer Converts from a hexadecimal string to ArrayBuffer. Exceptions hexToBuffer(hex: string): ArrayBuffer Throws a TypeError if hex length is not even or it has unrecogni...
ConvertArrayBufferto string with optional encoding. varab2str =require('arraybuffer-to-string')varuint8 =newUint8Array([72,101,108,108,111,32,87,111,114,108,100,33]) ab2str(uint8)// 'Hello World!'ab2str(uint8,'base64')// 'SGVsbG8gV29ybGQh'ab2str(uint8,'hex')// '48656c6c6f...
/** * 将16进制字符串转换为ArrayBuffer对象 * @param {string} hexStr - 16进制字符串 * @returns {ArrayBuffer} - 转换后的ArrayBuffer对象 */ function hexStrToArrayBuffer(hexStr) { // 确保输入的字符串长度为偶数 if (hexStr.length % 2 !== 0) { throw new Error('Hex string must have an ...
Convert ArrayBuffer to string. Contribute to dy/arraybuffer-to-string development by creating an account on GitHub.
这些方法我知道我也用了，现在问题是最终转换出来的字符串是乱码，上面你说乱码不代表有问题的话，请问...
ArrayBuffer对象、TypedArray视图和DataView视图是 JavaScript 操作二进制数据的一个接口。这些对象早就存在，...
Buffer.from(string[, encoding]):返回一个被 string 的值初始化的新的 Buffer 实例 改写后语句: let length = array.length; let modebuf = new ArrayBuffer(length) let modeview = new Uint8Array(modebuf) for (let i = 0; i < length; ++i) { ...