如何将16进制整型转换成字符串，例如0x5ff转换成5ff,0xa45转换成a45,转换后要存进数组
C# \u8f93\u516516\u8fdb\u5236\u5b57\u7b26\u4e32\u5728\u8f93\u5165\u6846\u8f6c\u6362\u6210\u6570\u7ec4\u597d\u529e~~
string str = "00 07 E4 7F 6A EF";
string[] ss = str.Split(' ');
\u8bb0\u4f4f~~~
str.Split(' ');\u91cc\u9762\u662f\u5355\u5f15\u53f7\u7a7a\u683c~
\u6570\u7ec4ss\u5c31\u662f\u4f60\u8981\u7684\u6570\u7ec4\u54af\u3002\u3002
\u5b8c\u6bd5\uff01\uff01
byte array[3]={0x11,0x0f,0xac}\uff1b
char c[16];
sprintf(c,"%02x%02x%02x",array[0],array[1],array[2]);
printf("%s",c);
\u5173\u952e\u5c31\u5728printf\u7684\u683c\u5f0f\u7b26%02x \u8868\u793a\u8f93\u51fa2\u4f4d\u5341\u516d\u8fdb\u5236\u6570\u5e76\u5728\u524d\u9762\u88650
char intTochar(int num){
char letter;
if (num<=9)
{
letter='0'+num;
}
else
{
letter='a'+num-10;
}
return letter;
}
void main(){
char arr[50]={'\0'};
int count=0,i=0,num;
printf("请输入一个十六进制整数：");
scanf("%X",&num);
while (num/16!=0)
{
arr[i++]=intTochar(num%16);
num/=16;
count++;
}
if(num!=0){
arr[i]=intTochar(num);
count++;
}
for (i=0;i<count/2;i++){//高低位互换
char mid=arr[i];
arr[i]=arr[count-i-1];
arr[count-i-1]=mid;
}
printf("%s\n",arr);
}
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杩涘埗鐨勬暟瀛楃粍鎴愮殑瀛楃涓茶浆鍖栦负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(s.substring(...
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...
绛旓細浣跨敤杩欎釜鏂规硶鍙互浼犺繘鍘荤殑16杩涘埗鐨勬暟瀛楃粍鎴愮殑瀛楃涓茶浆鍖栦负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(s.substring(...
绛旓細渚嬪 byte[] bytes=new byte[闀垮害]bytes[0]=0xF5;bytes[1]=0x00;bytes[2]=0x02;...浠ユ绫绘帹 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...
绛旓細浣犳兂瑕佷竴涓16杩涘埗鏁板舰寮忕殑瀛楃涓杩樻槸鎶婃瘡涓16杩涘埗鏁杞垚瀹冧唬琛ㄧ殑ascii瀛楃?浣犵殑婧愭暟鎹槸涓猙yte[]?绗竴绉嶅氨娌′粈涔堝彲璇寸殑浜,鐩存帴璋冩瘡涓猙yte鐨凾oString("X")鍐嶅彔鍔.渚嬪瓙:byte b = 0xff;string s=b.ToString("X");//s="FF"绗簩绉:byte鏄彲浠ョ洿鎺ヨ浆鎴恈har鐨,姣忎釜ascii鐮佸氨鏄竴涓猙yte,鍓嶉潰鍔...
绛旓細鎺ㄨ崘浜2017-12-16 11:08:15 鏈浣崇瓟妗 16杩涘埗鏁版嵁浠呮槸鏁存暟鐨勪竴绉嶈〃鐜板舰寮,鎶婂崄鍏繘鍒鏁版嵁璧嬪埌瀛楃涓鐨勫唴瀛,灏辨槸鎶婁竴涓暣鏁板啓鍒板唴瀛樺湴鍧涓,鍙噰鐢ㄧ殑鏈绠鍗曠殑鍔炴硶灏辨槸鐢╩emcpy()鍑芥暟銆 鐩稿叧澶存枃浠: #include <string.h> 鍑芥暟鍘熷瀷: void * memcpy( void *dest, void * src, size_t len ); dest:鐩爣...
绛旓細浣跨敤杩欎釜鏂规硶鍙互浼犺繘鍘荤殑16杩涘埗鐨勬暟瀛楃粍鎴愮殑瀛楃涓茶浆鍖栦负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byte[] array = new byte[2];string str = 3667 ;//浣犲ソ鐨勫尯浣嶇爜 string str1 = str.Substring(0, 2);string str2 = str.Substring(2, 2);int front = Convert.ToInt32(str1) + 160;int back = Convert.ToInt32(str2) + 160;array[0] = (byte)front;array[1] = (byte)...
绛旓細寰堢畝鍗 Right("0"& Hex$(x),2)瑕乶浣嶅榻愶紝鍓嶉潰>=n-1涓0鈥濊繛鎺ヤ笂鍘诲嵆鍙
