javaʹÓÃrocksawºÍvserv tcpipʵÏÖ»ùÓÚICMPµÄPing¹¦ÄÜ
Ò»£º×¼±¸ www.savarese.org download
1. rocksaw-1.0.0-src.tar.gz
2. vserv-tcpip-0.9.2-src.tar.gz
¶þ£º±àÒëÔ´ÎļþµÃµ½jar°ü ʹÓÃAnt
1. build vserv-tcpip-0.9.2-src
ÔÚvserv-tcpip-0.9.2Ŀ¼ÏÂÃæ½¨Ò»¸ötestsĿ¼£¬È»ºóÔÚcmd´°¿ÚϽøÈëvserv-tcpip-0.9.2-srcĿ¼£¬Ö´ÐÐAnt allÃüÁî,Ïà¹ØµÄAPI¡¢ class¡¢jar°ü¶¼Éú³ÉºÃÁË£¬jar°üÔÚlibĿ¼ÏÂ
2. build rocksaw-1.0.0-src
ant all
´íÎóÔÒò:jdk versionµÍÓÚ1.5
´íÎóÔÒò£ºbuild.properties ĬÈÏÊÇʹÓÃlinux/unix²Ù×÷ϵͳÉϵÄgccºÍgmake
jni.make=gmake
jni.cc=gcc
½â¾ö£º
#nmake¹¤¾ßȥ΢Èí¹ÙÍøÏÂÒ»¸öÐÞ¸´°æ±¾nmake15.exe,ÔËÐÐ ½«NMAKE.EXE·Åµ½system32Ŀ¼ÏÂ
jni.make=nmake
#°²×°C++¹¤¾ß°ü Microsoft Visual C++ Toolkit 2003,½«bin¡¢inlude¡¢lib¼ÓÈë»·¾³±äÁ¿pathÖÐ,ÕâÑù¾Í¿ÉÒÔÖ±½ÓʹÓÃclÃüÁî±àÒë
jni.cc=cl
´íÎóÔÒò:jni.makefile=Makefile ÕâÊÇlinux/unixÉϵÄmakefile
½â¾ö:jni.makefile=Makefile.win32 ÎļþÔÚ\rocksaw-1.0.0\src\jniÏÂ
´íÎóÔÒò£º¿ÉÄÜÊÇûÓÐÕÒµ½jdkĿ¼ÏµÄincludeĿ¼£¬erron.hÊÇMicrosoft Visual C++ Toolkit 2003\includeϵÄ
½â¾ö·½·¨£º½«java»·¾³±äÁ¿JAVA_HOME¸ÄΪJDK_HOME»òÕßÔÚMakefile.win32ÖÐÖ±½ÓÐÞ¸Ä JAVA_INCDIR=$(JAVA_HOME)\include,È»ºó½«Microsoft Visual C++ Toolkit 2003\includeϵÄerron.h¿½±´µ½jdk\includeÏÂ
´íÎóÔÒò£ºÃ»ÓÐÕÒµ½string.h
½â¾ö·½·¨:ÔÚMakefile.win32ÖÐÌí¼ÓÁ½¸ö±äÁ¿(CPP_HOME : Microsoft Platform SDK)
 
Ïà¹ØÎĵµ£º
ÔÚÓ¦Óÿª·¢ÖУ¬¾³£ÐèҪһЩÖÜÆÚÐԵIJÙ×÷£¬±ÈÈçÿ5·ÖÖÓÖ´ÐÐijһ²Ù×÷µÈ¡£ÔÚWEBÏîÄ¿ÖпÉÄÜÐèҪÿ¸ôÒ»¶Îʱ¼ä×Ô¶¯Éú³É¾²Ì¬Ò³£¬×Ô¶¯¼ì²âÊÇ·ñÓÐÐÂÓʼþ£¬¶¨Ê±×Ô¶¯±¸·ÝÎļþµÈ²Ù×÷¡£ÕâЩ¶¼¿ÉÒÔͨ¹ý¶¨Ê±Æ÷TimerÀ´½â¾ö¡£
ÕâÀï½öÌṩ¶¨Ê±Æ÷µÄ²¿·Ö·½·¨ºÍ˵Ã÷£¬¾²Ì¬Ò³Éú³ÉµÈ²Ù×÷¶ÁÕß¿ÉÒÔͨ¹ýÏà¹Ø·½·¨×ÔÐнâ¾ö¡£
¡£¡£¡£°Ù¶È¿Õ¼äÌù´úÂë×ÜÊ ......
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class GB2UTF
{
public static String GBK2Unicode(String str)
{
StringBuffer result = new StringBuffer();
for (int i = 0; i < str.length(); i++)
&n ......
ÔÚ´¦Àí¼à²âÊý¾Ýʵʱ¼Èëʱ,ÐèÒªÌṩµ±Ç°°à´ÎÐÅÏ¢{´ó°×°à,Сҹ°à,´óÒ¹°à}£¬°à´ÎÐÅÏ¢ÊǸù¾Ý¸ø¶¨Ê±¼ä¶Î½øÐÐÉ趨ÀàËÆ{{"8:00","16:00"},{"16:00","00:00"},{"00:00","8:00"}}
´¦Àí°ì·¨
· È¡µ±Ç°Ê±¼ä¡¢×ª»»ÑéÖ¤Æðʼ¡¢½áÊøÊ±¼ä½øÐбȽϡ£
Ïà¹Ø´úÂë
/**
* ʱ¼ä¶Î²âÊÔ
......
1¡¢²»¿ÉÒÔÓÃÒ»¸ö±¾µØÀàÐÍ£¨Èçint float£©À´Ìæ»»·ºÐÍ
2¡¢ÔËÐÐʱÀàÐͼì²é£¬²»Í¬ÀàÐ͵ķºÐÍÀàÊǵȼ۵ģ¨Pair<String>ÓëPair<Employee>ÊÇÊôÓÚͬһ¸öÀàÐÍPair£©£¬
ÕâÒ»µãÒªÌØ±ð×¢Ò⣬¼´Èç¹ûa instanceof Pair<String>==trueµÄ»°£¬²¢²»´ú±ía.getFirst()µÄ·µ»ØÖµÊÇÒ»¸öS ......
Ò»ÏÂÊÇjavaʵÏÖµÄÓÐÒ»¸ö¹é²¢ÅÅÐò£¬×Ô¼º·¢ÏÖ×Ô¼ºµÄ»ù´¡¹¦Ì«²îÁË£¬ËùÒÔ×î½ü¿ªÊ¼Ñ§Ï°Ëã·¨£¬ºÃºÃµÄÁªÏµÃ¿Ò»Ëã·¨£¬¸÷λ´óÉñ²»Òª¼ûЦ£¬Ð´µÄÓдíµÄµØ·½Ï£ÍûÄܹ»Ö¸³öÀ´Ð»Ð»¹þ£º
package sort;
import java.util.Date;
import java.util.Random;
/*
* ¹é²¢ÅÅÐò
*/
public class MergeSort {
public static void main(Stri ......