Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

myeclipse×¢²á»ú,javaдµÄÊÊÓÃÓÚËùÓа汾


import java.io.*;
public class Test {
    public static String convert(String s) {
        if (s == null || s.length() == 0)
            return s;
        byte abyte0[] = s.getBytes();
        char ac[] = new char[s.length()];
        int i = 0;
        for (int k = abyte0.length; i < k; i++) {
            int j = abyte0[i];
            if (j >= 48 && j <= 57)
                j = ((j - 48) + 5) % 10 + 48;
            else if (j >= 65 && j <= 90)
                j = ((j - 65) + 13) % 26 + 65;
            else if (j >= 97 && j <= 122)
                j = ((j - 97) + 13) % 26 + 97;
            ac[i] = (char) j;
        }
        return String.valueOf(ac);
    }
    private static int hash(String s) {
        int i = 0;
        char ac[] = s.toCharArray();
        int j = 0;
        for (int k = ac.length; j < k; j++)
            i = 31 * i + ac[j];
    &n


Ïà¹ØÎĵµ£º

´«ÖDz¥¿ÍJAVAÅàѵ2010 4 29Lucene×ܽá


´«ÖDz¥¿ÍJAVAÅàѵ2010-4-29Lucene×ܽá
½ñÌìÐÄÇé²»´í£¬±±¾©µÄÌìÖÕÓÚ¶³öÁËÌ«ÑôÄÇ»¨¶ùÒ»°ãµÄÁ³µ°¶ù£¬ÐÄÇéÒ²²»ÓÉÒò´Ë¶øÉú³öϲÔã¬ÈË×ÜÊÇ»áÊÜ»·¾³µÄÓ°Ï죬ÏÂÎç»ØÀ´ÐÂÎÅÖÐÎÒ¿´µ½¹ã¶«ÄDZ߷¢ÉúµÄÊ£¬ÎÒÐÄÇé˵²»³öÀ´µÄ³ÁÖØ£¬ÎªÊ²Ã´ÕâЩÈ˲»ºÃºÃÕäϧÉú»îÄØ£¿ÎªÊ²Ã´ÒªÄÃÄÇЩÎÞ¹¼µÄСº¢×Ó³öÆø£¬°¦£¡
Éú»îÒÀȻҪ¼ÌÐø£¬Ñ§Ï°ÒÀ¾ÉÒª¼ÌÐ ......

jsp(JAVA)α¾²Ì¬µÄ¾ßÌåÉèÖùý³Ì

Ò»£ºµ½http://tuckey.org/urlrewrite/  ÏÂÔØurlrewrite¼Ü°ü£¨ÍƼö2.6.0£©
¡¡¡¡¶þ£º½âѹËùÏÂÔØµÄÎļþ,°Ñurlrewrite-2.6.0.jar¸´ÖƵ½ÏîÄ¿µÄWebRoot/WEB-INF/lib/Ŀ¼ÏÂ
¡¡¡¡Èý£º°Ñurlrewrite.xml¸´ÖƵ½ÏîÄ¿µÄWebRoot/WEB-INF/Ŀ¼ÏÂ
¡¡¡¡ËÄ£ºÔÚweb.xmlÎļþÖмÓÈëÒÔÏÂ
¡¡¡¡<filter>
¡¡¡¡<filter-name>Ur ......

javaö¾ÙÀàÐÍ

public class TestEnum {
    /*×îÆÕͨµÄö¾Ù*/
    public enum ColorSelect {
        red, green, yellow, blue;    
    }
   ......

JAVA³ÌÐòÔ±µÄǮ;

      Ç廪´óѧ³ö°æÉç¡¶Java³ÌÐòÔ±£¬ÉϰàÄǵãʶù¡·×÷ÕߣºÖÓÉù Õ½ڣº1.1С½Ú
      ÎÒÃǸոսøÈë±¾ÊéµÄÕýÌâ¾ÍÄóöÒ»¸öËײ»¿ÉÄ͓Ǯ”×ÖÀ´ºÍ´ó¼Ò´óÌ¸ÌØÌ¸£¬Î´Ãâ²»ÑÅ¡£µ«ÊÇ£¬ÎÒ»¹ÊÇÒªÔÚÒ»¿ªÊ¼¾ÍҪ˵Õâ¸öÎÊÌ⣬ÒòΪÕâÊǺܶàÅóÓѹØÐĵÄÎÊÌ⣬Ϊʲô²»ÏÈ˵ ......

Java»ù´¡ÖªÊ¶µÄÈýÊ®¸ö¾­µäÎÊ´ð

1¡¢ÃæÏò¶ÔÏóµÄÌØµã
³éÏó£º
³éÏóÊÇ»òÂÔÒ»¸öÖ÷ÌâÖÐÓ뵱ǰĿ±êµÄÎ޹صÄÒòËØ£¬Ò»±ß³ä·Ö¿¼ÂÇÓйصÄÄÚÈÝ¡£³éÏó²¢²»Äܽâ¾öÄ¿±êÖÐËùÓеÄÎÊÌ⣬ֻÄÜÑ¡ÔñÆäÖеÄÒ»²¿·Ö£¬ºöÂÔÆäËûµÄ²¿·Ö¡£³éÏó°üº¬Á½¸ö·½Ã棺һÊǹý³Ì³éÏó£»Ò»ÊÇÊý¾Ý³éÏó¡£
¼Ì³Ð
¼Ì³ÐÊÇÒ»ÖÖÁª½ÓÀàµÄ²ã´ÎÄ£ÐÍ£¬ÔÊÐíºÍ¹ÄÀøÀàµÄÖØÓã¬ÌṩÁËÒ»ÖÖÃ÷È·µÄ¹²ÐԵķ½·¨¡£¶ÔÏóµ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ