JAVAºº×Ö×Ö·û´®°´Æ´ÒôÅÅÐò
Ä¿±ê£ºÊµÏÖÒ»¸öºº×Ö×Ö·û´®°´ººÓïÆ´Òô×Öµä˳ÐòÅÅÐò¡£
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];
&n
Ïà¹ØÎĵµ£º
Javaѧϰ´ÓÈëÃŵ½¾«Í¨
Ò»¡¢ JDK (Java Development Kit)
JDKÊÇÕû¸öJavaµÄºËÐÄ£¬°üÀ¨ÁËJavaÔËÐл·¾³£¨Java Runtime Envirnment£©£¬Ò»¶ÑJava¹¤¾ßºÍJava»ù´¡µÄÀà¿â(rt.jar)¡£²»ÂÛʲôJavaÓ¦Ó÷þÎñÆ÷ʵÖʶ¼ÊÇÄÚÖÃÁËij¸ö°æ±¾µÄJDK¡£Òò´ËÕÆÎÕJDKÊÇѧºÃJavaµÄµÚÒ»²½¡£×îÖ÷Á÷µÄJ ......
JAVA
ѧϰ±Ê¼Ç£¨Ò»£©£º
JAVA
Ìåϵ¼°Æä±à³ÌµÄ¹ý³Ì
°¥£¬±ÏÒµÁËÒ²Ò»¶Îʱ¼äÁË£¬Ö»ÖªµÀÌìÌì³´úÂ룬
JAVA
µÄ»ù´¡ÖªÊ¶»ù±¾ÊÇÍüµôÁË£¬¼ÓÉÏÒÔǰһֱûÓÐϵͳµØѧϰ¹ý£¬¸Ð¾õ¿ìÒª·ÏÁË¡£»¹ÊǺúþ²ÏÂÐÄÀ´Ñ§Ñ§»ù´¡°É¡£²»ÄÜÌìÌ쿼³´úÂë¹ýÈÕ×Ó°¡¡£¡£¡£¡££¨ÏÂÎÄ´ó¶àÀ´×Կα¾ÒÔ¼°Ò»Ð©¼¼ÊõÊÓƵÉϵÄÄÚÈÝ£¬»ù±¾Àí½âÁËһЩÁË£¬Ê ......
Ò»¡¢Array £¬ Arrays
JavaËùÓГ´æ´¢¼°Ëæ»ú·ÃÎÊÒ»Á¬´®¶ÔÏó”µÄ×ö·¨£¬arrayÊÇ×îÓÐЧÂʵÄÒ»ÖÖ¡£
1¡¢
ЧÂʸߣ¬µ«ÈÝÁ¿¹Ì¶¨ÇÒÎÞ·¨¶¯Ì¬¸Ä±ä¡£
array»¹ÓÐÒ»¸öȱµãÊÇ£¬ÎÞ·¨ÅжÏÆäÖÐʵ¼Ê´æÓжàÉÙÔªËØ£¬lengthÖ»ÊǸæËßÎÒÃÇarrayµÄÈÝÁ¿¡£
2¡¢JavaÖÐÓÐÒ»¸öArraysÀ࣬רÃÅÓÃÀ´²Ù×÷array¡£
a ......
import java.io.*;
public class TestExe {
public static void main(String[] args) throws InterruptedException {
try {
Process child = Runtime.getRuntime().exec("C://Program Files//Sunyard//ImageInput//ImageInput.exe");
child.waitFor();
&n ......
ÔÚJAVAÖÐʹÓÃÍÏק¹¦ÄÜ
sunÔÚjava2ÖÐÒýÈëÁËһЩеķ½·¨À´°ïÖúʵÏÖÍÏק¹¦ÄÜ£¬ÕâЩеÄÀàÔÚjava.awt.dnd°üÖÐ
ʵÏÖÒ»¸öD&D²Ù×÷Ò»°ã°üÀ¨Èý¸ö²½Öè:
Ê×ÏÈʵÏÖÒ»¸öÍÏקԴ£¬Õâ¸öÍÏקԴºÍÏàÓ¦µÄ×é¼þÊǹØÁªÆðÀ´µÄ
µÚ¶þ²½ÊµÏÖÒ»¸öÍÏקĿ±ê£¬Õâ¸öÄ¿±êÓÃÀ´ÊµÏÖÍÏקÎïµÄ½ÓÊÕ
µÚÈý²½ÊµÏÖÒ»¸öÊý¾Ý´«Êä¶ÔÏó ......