publicclassASCIIToUTF8Converter{publicstaticStringconvertASCIIToUTF8(StringasciiString){byte[]byteArray=asciiString.getBytes();Stringutf8String=newString(byteArray,"UTF-8");returnutf8String;}} 1. 2. 3. 4. 5. 6. 7. 在上述代码中,我们定义了一个名为ASCIIToUTF8Converter的类,其中包含一个静态方...
*@return转换后的UTF-8字符串 */publicstaticStringconvertAsciiToUtf8(StringasciiString){char[]charArray=asciiString.toCharArray();StringBuilderutf8String=newStringBuilder();for(charc:charArray){byte[]utf8Bytes=String.valueOf(c).getBytes("UTF-8");for(byteb:utf8Bytes){utf8String.append(String.for...
参考上述getBytes的例子,"gbk" 和"utf8"都可以得出正确的结果"4e2d 6587",但iso8859-1最后变成了"003f 003f"(两个问号)。 因为utf8可以用来表示/编码所有字符,所以new String( str.getBytes( "utf8" ), "utf8" ) === str,即完全可逆。 3. setCharacterEncoding() 该函数用来设置http请求或者相应的编...
@TestpublicvoidtestConvertUTF8ToString(){Stringstr="E69CA8";Strings=EncodeUtil.convertUTF8ToString(str); System.out.print(s);//木} 3. unicode与utf-8之间的转换 3.1 unicode转为utf8 //将unicode转换为utf-8@TestpublicvoidtestUnicodeToUtf8(){Stringstr="\\u6728";//unicode转换为String String再...
继续为其他字符设置映射 ASCII_TO_EBCDIC['a'] = (byte)0x81; // EBCDIC 'a' ASCII_TO_EBCDIC['b'] = (byte)0x82; // 添加所有需要的字符映射 } public static byte[] convertUtf8ToEbcdic(String utf8Str) { byte[] utf8Bytes = utf8Str.getBytes(StandardCharsets.UTF_8); byte[] ebcdic...
publicclassGbktoUtf8 { publicString convertString(String gbk){ String utf8 =""; try{ utf8 =newString(gbk2utf8(gbk),"UTF-8"); }catch(UnsupportedEncodingException e) { e.printStackTrace(); } returnutf8; } publicbyte[] gbk2utf8(String chenese) { ...
它们所做的是将数值的字节视为字符，并使用UTF-8对其进行编码。然后，它们获取这些字节，并对非ASCII...
ThisStringencoded using US_ASCII gives us the value “Entwickeln Sie mit Vergn?gen” when printed becauseit doesn't understand the non-ASCII ü character. But when we convert an ASCII-encodedStringthat uses all English characters to UTF-8, we get the same string: ...
2. ASCII to Hex Now, let’s look at our options to convert ASCII values to Hex: Convert String to char array Cast eachcharto anint UseInteger.toHexString()to convert it to Hex Here’s a quick example how we can achieve above steps: ...
Currently Fury usejava.lang.StringCoding#encode(java.nio.charset.Charset, char[], int, int)to convert utf16 to utf8. staticbyte[]encode(Charsetcs,char[]ca,intoff,intlen) {CharsetEncoderce=cs.newEncoder();inten=scale(len,ce.maxBytesPerChar());byte[]ba=newbyte[en];if(len==0)returnba...