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Ô­Àí£ºÔÚwindows»·¾³µÄgbk×Ö·û¼¯Àºº×ÖÊÇ°´ººÓïÆ´Òô×Öµä˳Ðò±àÂëµÄ£¬Èç“´¡”ÊÇB4A1£¬“´¢”ÊÇB4A2¡£ÕâÀïÓиöÎÊÌâ¾ÍÏñÉÏÃæµÄ´¢ºÍ´¡ÕâÑùµÄͬÒô×ÖÖ»ÄÜ×ñÕÕ±àÂëµÄ˳ÐòÁË£¬ÁíÍâ¶àÒô×ÖÒ²µÃ×ñÕÕ±àÂë˳Ðò¡£Éè¼Æ˼·ÊÇÏȲð·Öºº×Ö×Ö·û´®Îª×Ö·ûÊý×飬»ñµÃÿ¸öºº×Ö×Ö·ûµÄ16½øÖÆ×Ö·û´®±íʾ£¬È»ºó±È½Ï¸Ã×Ö·û´®µÄ×Öµä˳Ðò´óС£¬ÅÅÐò¡£ÐèҪ˵Ã÷µÄÊÇ£¬»ñµÃºº×Ö×Ö·ûµÄ×Ö½ÚÊý×飬ת»»³Éint±È½ÏÒ²¿É£¬ÊµÏÖ´ÓÂÔ¡£ÏÂÃæÊÇʵÏֵĴúÂë:
import java.io.UnsupportedEncodingException;
public class HanZiSort {
public static void main(String[] args) throws UnsupportedEncodingException {
String test = "ÎÒ°®±±¾©Ìì°²ÃÅ";
System.out.println(sort(test, "gb2312"));
}
public static String sort(String s, String charset) {
char[] c = s.toCharArray();
for (int i = 0; i < c.length - 1; i++) {
for (int j = i + 1; j < c.length; j++) {
if (getHexString(new String(new char[] { c[i] }), charset)
.compareTo(
getHexString(new String(new char[] { c[j] }),
charset)) > 0) {
char temp = c[i];
c[i] = c[j];
c[j] = temp;
}
}
}
return new String(c);
}
public static String getHexString(String s, String charset) {
byte[] b = null;
StringBuffer sb = new StringBuffer();
try {
b = s.getBytes(charset);
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
for (int i = 0; i < b.length; i++) {
sb.append(Integer.toHexString(b[i] & 0xFF));
}
return sb.toString();
}
}
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package cn.edu.uibe;  
public class HelloWorld {  
    public static void main(String[] args) {  
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