I need a "0x83" value to represent a letter in the Cyrillic alphabet (this letter: ?), in order to send it (the letter) to my printer. When converting 131 (0x83 in decimal) into hex with my converter (below) I get three numbers: 0x31, 0x33 and 0x31.
public String toHex(String arg) {
return String.format("%x", new BigInteger(arg.getBytes()));
}
我需要從這個轉換中得到 0x83.
I need to get 0x83 from this conversion.
推薦答案
如果你正在嘗試將整數 131 轉換為十六進制字符串，你可以試試
If you are trying to convert integer 131 to a hex string, you can try
