publicclassByteToHexConverter{publicstaticStringbytesToHex(byte[]bytes){StringBuilderhexString=newStringBuilder();for(byteb:bytes){Stringhex=Integer.toHexString(0xFF&b);if(hex.length()==1){hexString.append('0');// 确保每个字节结果是两位数}hexString.append(hex);}returnhexString.toString();}publicsta...
遍历bytes数据: 使用循环遍历字节数组中的每个字节。 将每个byte转换为对应的hex字符串: 将每个字节转换为两位的十六进制表示。这里有多种方法可以实现,如使用String.format、Integer.toHexString或自定义字符数组。 将转换后的hex字符串拼接起来: 使用StringBuilder或StringBuffer来拼接转换后的十六进制字符串,以提高性能。
* Convert byte[] to hex string * * @param src byte[] data * @return hex string */ public static String bytesToHexString(byte[] src){ StringBuilder stringBuilder = new StringBuilder(""); if (src == null || src.length <= 0) { return null; } for (int i = 0; i < src.length;...
下面是将字符串转换为十六进制字符串的完整代码示例: publicclassHexConverter{publicstaticStringconvertToHex(Stringstr){byte[]bytes=str.getBytes();StringBuilderhexStringBuilder=newStringBuilder();for(byteb:bytes){hexStringBuilder.append(String.format("%02x",b));}returnhexStringBuilder.toString();}publicstatic...
1staticString hexToString(String hex, Charset charset) {2returnnewString(newBigInteger(hex, 16).toByteArray(), charset);3} 字符串转十六进制: 1staticString stringToHex(String arg, Charset charset) {2if(arg ==null|| arg.length() == 0) {3return"";4}5byte[] bytes =arg.getBytes(charset...
方法如下：/ Convert byte[] to hex string.这里我们可以将byte转换成int，然后利用Integer.toHexString(int)来转换成16进制字符串。param src byte[] data return hex string / public static String bytesToHexString(byte[] src){ StringBuilder stringBuilder = new StringBuilder("");if (src == ...
* @return 转换后的Hex字符串 */publicstaticStringbytesToHex(byte[]bytes){StringBuffer sb=newStringBuffer();for(int i=0;i<bytes.length;i++){String hex=Integer.toHexString(bytes[i]&0xFF);if(hex.length()<2){sb.append(0);}sb.append(hex);}returnsb.toString();} ...
6 String intValue2 = Integer.toHexString(bytes[index] & 0xF);7 result.append(invalue1);8 result.append(intValue2);9 } 10return result.toString();11 } 然后介绍⼀种更实⽤的字符串和⼗六进制之间的转换：⼗六进制转字符串：
方法如下：/ Convert byte[] to hex string.这里我们可以将byte转换成int，然后利用Integer.toHexString(int)来转换成16进制字符串。param src byte[] data return hex string / public static String bytesToHexString(byte[] src){ StringBuilder stringBuilder = new StringBuilder("");if (src == ...
1* Convertbyte[] to hex string.这里我们可以将byte转换成int,然后利用Integer.toHexString(int)来转换成16进制字符串。2* @param srcbyte[] data3* @returnhex string4*/5publicstaticString bytesToHexString(byte[] src){6StringBuilder stringBuilder =newStringBuilder("");7if(src ==null|| src.length <...