如何将16进制数字转换成字符串 java
使用这个方法可以传进去的16进制的数字组成的字符串转化为utf-8格式的字符串public
static
String
toStringHex1(String
s)
{
byte[]
baKeyword
=
new
byte[s.length()
/
2];
for
(int
i
=
0;
i
<
baKeyword.length;
i++)
{
try
{
baKeyword[i]
=
(byte)
(0xff
&
Integer.parseInt(s.substring(
i
*
2,
i
*
2
+
2),
16));
}
catch
(Exception
e)
{
e.printStackTrace();
}
}
try
{
s
=
new
String(baKeyword,
"utf-8");//
UTF-16le:Not
}
catch
(Exception
e1)
{
e1.printStackTrace();
}
return
s;
}
绛旓細char st[10];sprintf(st,"%X", 0xff);printf("%s",st);
绛旓細浣跨敤杩欎釜鏂规硶鍙互浼犺繘鍘荤殑16杩涘埗鐨鏁板瓧缁勬垚鐨瀛楃涓茶浆鍖栦负utf-8鏍煎紡鐨勫瓧绗︿覆 public static String toStringHex1(String s) { byte[] baKeyword = new byte[s.length() / 2];for (int i = 0; i < baKeyword.length; i++) { try { baKeyword[i] = (byte) (0xff & Integer.parseInt(...
绛旓細浣跨敤杩欎釜鏂规硶鍙互浼犺繘鍘荤殑16杩涘埗鐨鏁板瓧缁勬垚鐨瀛楃涓茶浆鍖栦负utf-8鏍煎紡鐨勫瓧绗︿覆 public static String toStringHex1(String s) { byte[] baKeyword = new byte[s.length() / 2];for (int i = 0; i < baKeyword.length; i++) { try { baKeyword[i] = (byte) (0xff & Integer.parseInt(...
绛旓細include <stdio.h> unsigned char s_des[100] = {0};int length = 9;unsigned char s_src[length] = {0xFE,0x01,0x52,0xFF,0xEF,0xBA,0x35,0x90,0xFA};unsigned char IntToHexChar(unsigned char c){ if (c > 9)return (c + 55);else return (c + 0x30);} int main...
绛旓細assume cs:code,ds:data data segment number dd 12345678h table db '0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'data ends code segment ;杈撳嚭ax鐨鍗佸叚杩涘埗瀛楃 print proc mov si,ax mov dl,table[si]mov ah,2 int 21h ret print endp ...
绛旓細鍥犱负16杩涘埗鏁版嵁瀹為檯涓婂氨鏄簩杩涘埗鏁版嵁锛屽彲浠ヤ唬琛ㄤ换浣曚笢瑗 鎵浠ヨ繖鏍风殑鏁版嵁浠ｈ〃鐨勬簮鏁版嵁涓嶄竴瀹氭槸瀛楃涓诧紝鍚屾椂鍦ㄤ笉鐭ラ亾缂栫爜鏂瑰紡鐨勬儏鍐典笅 鍗充娇鏈鍚庨氳繃String s=new String(bytes)杞崲涓哄瓧绗︿覆锛屼篃鍙兘鍑虹幇鐨勬槸涔辩爜 闄ら潪浣犳竻妤氳繖涓16杩涘埗鏁版嵁鏄瓧绗︿覆鎸夌収宸茬煡缂栫爜鏍煎紡杞崲鑰屾潵 鍚﹀垯杞崲鍑烘潵鐨勫瓧绗︿覆涔熸槸娌℃湁鐢ㄥ鐨...
绛旓細浣犵殑鎰忔濇槸瀵筍涓殑姣忎竴涓嫳鏂囧瓧绗︿娇鐢ㄤ竴涓猙yte鏉ヤ繚瀛樿繖涓嫳鏂囧瓧绗︾殑ASCII鐮佸悧锛熼偅灏辫繖鏍锋潵瀹炵幇锛歜yte[] b = Encoding.ASCII.GetBytes(s);杩樻槸灏嗗瓧绗︿覆杞垚鏁村舰锛屽啀鏀惧埌涓涓猙yte閲岄潰 閭ｅ氨杩欐牱锛歜yte b = Convert.ToByte(s, 16);"闂琛ュ厖锛氭垜瑕佺殑鏄痓yte b=0x41,0x寮鍏崇殑灏辨槸16杩涘埗 锛屼竴妤肩殑...
绛旓細鍏堢敤sprintf()鍑芥暟灏嗘暣鏁颁互16杩涘埗鏍煎紡鍐欏叆涓涓瓧绗︿覆 鍐嶅皢瀛楃涓杞崲鎴恠tring绫诲瀷 鍙傝冧唬鐮侊細
绛旓細浣犵‘瀹氭眽瀛楁病缁欓敊鎴栬呮槸16杩涘埗涓叉病缁欓敊锛焨nicode瀛楃涓缂栬緫鏄袱浣16杩涘埗琛ㄧず涓涓眽瀛椼傛墍浠ヤ綘杩欎釜涓杞负python鏍煎紡搴旇鏄細u"\uC7EB\uCEF0\uBEC6\uBAF3\uBCDD\uB3B5"鎵浠ョ洿鎺ワ細print u"\uC7EB\uCEF0\uBEC6\uBAF3\uBCDD\uB3B5"缁撴灉鏄細쟫컰뻆뫳볝...
绛旓細灏16杩涘埗杞垚char鍗冲彲:char c = 0x41;
