forName("UTF-8") val win1251Bytes = win1251String.toByteArray(win1251Charset) val utf8Bytes = win1251Bytes.toString(utf8Charset) return String(utf8Bytes, utf8Charset) } fun main() { val win1251String = "你的win1251编码字符串" val utf8String = convertWin1251ToUtf8(win1251String) print...
val byteArray = str.toByteArray(Charsets.UTF_8) val paddedByteArray = byteArray.copyOf(10) { 0 } 在上述代码中,我们首先定义了一个字符串str,然后使用toByteArray()函数将其转换为字节数组byteArray,并指定字符集为UTF-8。接下来,我们使用copyOf()函数将字节数组byteArray复制到一个长度为10的...
```kotlinfun println(text: String) {kotlin.io.println(String(text.toByteArray(StandardCharsets.UTF_8), charset(System.getProperty("file.encoding")))}```虽然有点麻烦,不过脚本用的少,无所谓。 2023-07-21· 广西 回复喜欢登录知乎,您可以享受以下权益: 更懂你的优质内容 更专业的大咖答主 ...
valarray=input.toByteArray()//转成字节数组 array.forEach{ println(it) } 1. 2. 3. 4. 5. 6. utf8中,一个中文字符占3个字节 加密后为什么变成乱码了呢。打印一下加密后字节数组长度 funencrypt(input:String,password:String):String{ ... //3.加密/解密 valencrypt=c.doFinal(input.toByteArray(...
错误在这一行: value = value.shl(8) + byteArray[index].toLong() 您期望字节FF在转换为long后会变成0x00000000000000FF,但事实上,它是0xFFFFFFFFFFFFFFFF。您需要将其与0xFF合并,以仅获取最低字节: value = value.shl(8) + byteArray[index].toLong().and(0xFF) ...
这张图片转码成utf-8之后输出成这样 图片二进制也组成字节,关于字节与utf-8的转换规则,可以参考ascii 和 byte以及UTF-8的转码规则 计算机指定了UTF8编码接收二进制并进行转移,当发现字节以0开头,表示这是一个标准ascii字符,直接转义 ,当发现1110开头,就说明接下来的三个字节表示一个汉字,则取3个字节去掉模板后转...
Double double float, string Char int string (exactly 1 char required) char The value serialized is the char code. When reading from a string, requires exactly 1 char String string bytes (UTF8), fixed (UTF8) ByteArray bytes string (UTF8), fixed (UTF8) Map<*, *> map The map ke...
to fix that, in 1.3.50 we’ve added a new function to deal with NULL-terminated UTF-8 strings easily. TheByteArray.toKString()function (from thekotlinx.cinteroppackage) can be used to turn a NULL-terminated UTF-8 string into a Kotlin string. You can pass start and end indices to ...
(" + buffer.size + " -byte body)") KLog.httpLog(logList, tag) return response } private fun formatBodyToString(requestBody: RequestBody): String { varresult = "" try { val buffer = Buffer() requestBody.writeTo(buffer) var charset: Charset? = UTF8 val contentType = requestBody....
@Serializable data class Project( @ProtoNumber(1) val name: String, @ProtoNumber(3) val language: String ) fun main() { val data = Project("kotlinx.serialization", "Kotlin") val bytes = ProtoBuf.encodeToByteArray(data) println(bytes.toAsciiHexString()) val obj = ProtoBuf.deco...