public static String getHexString(byte[] b) throws Exception {
String result = "";
for (int i=0; i < b.length; i++) {
result += Integer.toString( ( b[i] & 0xff ) + 0x100, 16).substring( 1 );
}
return result;
}
public static byte[] getByteArray(String hexString) {
return new BigInteger(hexString,16).toByteArray();
}
原创文章，作者：Maggie-Hunter，如若转载，请注明出处：https://blog.ytso.com/tech/pnotes/10906.html