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

javaµ÷Óö¯Ì¬¿â(.dll»ò.so)

Ö±½Óͨ¹ýmainÈë¿Ú:
argumentsÉèÖãº-Djava.library.path=¶¯Ì¬¿âËùÔÚĿ¼
ÔÚLinuxÉϵ÷.soÎļþ£º.soÎļþ ±ØÐëÃüÃûΪ£ºlibXXX.so,È磺libJni.so
ÔÚWindowsÉϵ÷.dllÎļþ£º.dllÎļþ ÃüÃû²»Òª¼Ólib,Ö±½ÓÃüÃûΪ£ºXXX.dll È磺Jni.dll
Àý£º
¶¯Ì¬¿â£ºlibJniNassirDecrypt.so »ò JniNassirDecrypt.dll
javaµ÷Óö¯Ì¬¿â´úÂë:
String sharedLibraryPath = "JniNassirDecrypt";
 try {
  System.out.println(System.getProperty("java.library.path"));
  System.loadLibrary(sharedLibraryPath);
 } catch (Throwable t) {
  t.printStackTrace();
 }
Web applicationµ÷Óãº
TomcatÅäÖÃ
windowsÏ£º°ÑdllÖ±½Ó·Åµ½tomcat/bin¾ÍÐÐÁË(Ò²¿ÉÒÔÊÇ»·¾³±äÁ¿pathµÄËùÉ趨µÄÈκÎÒ»¸öĿ¼ÏÂ)
 
linux: catalina.sh¼ÓÈë
# -----------------------------------------------------------------------------
# OS specific support.  $var _must_ be set to either true or false.
JAVA_OPTS='-Djava.library.path=/home/~~/tomcat/jni'


Ïà¹ØÎĵµ£º

java¸÷ÖÖÅÅÐò·½·¨

package org.rut.util.algorithm.support;
 
import org.rut.util.algorithm.SortUtil;
/**
 * @author treeroot
 * @since 2006-2-2
 * @version 1.0
 */
public class InsertSort implements SortUtil.Sort{
 
    /* (non-Javadoc)
     * ......

JavaÖÐÆæ¹Ö¶øÓÖÎ޿ɺñ·ÇµÄÀà¼ÓÔØË³Ðò

×òÌì¿´µ½ÕâÑùһƪÌû×Ó£¬ÌÖÂÛÀà¼ÓÔØË³ÐòµÄ£¬Ò²¿ÉÒÔ˵Êdzõʼ»¯Ë³ÐòµÄ£¬½ñÌìÔçÉÏÕÒ²»µ½ÁË£¬±¾À´Ïë»Ø¸´µÄ£¬ÏÖÔÚ×Ô¼ºÐ´²©¿Í»Ø¸´ÁË£¬ºÇºÇ
public class Singleton {   
private static Singleton obj = new Singleton();   
public static int counter1 ;   
public static int counter2 = 0;& ......

Java СÊý¾«È·¼ÆËãÎÊÌâ

System.out.println(2.00 -1.10);//0.8999999999999999
ÉÏÃæµÄ¼ÆËã³öµÄ½á¹û²»ÊÇ0.9£¬¶øÊÇÒ»Á¬´®µÄСÊý¡£ÎÊÌâÔÚÓÚ1.1 Õâ¸öÊý×Ö²»Äܱ»¾«È·±íʾ
Ϊһ¸ödouble£¬Òò´ËËü±»±íʾΪ×î½Ó½üËüµÄdouble Öµ£¬¸Ã³ÌÐò´Ó2 ÖмõÈ¥µÄ¾ÍÊÇÕâ¸öÖµ£¬
µ«Õâ¸ö¼ÆËãµÄ½á¹û²¢²»ÊÇ×î½Ó½ü0.9 µÄdoubleÖµ¡£
Ò»°ãµØËµ£¬ÎÊÌâÔÚÓÚ²¢²»ÊÇËùÓеÄСÊý¶¼¿ÉÒ ......

ÑÝʾʹÓà JACOB : Java COM Bridge ²Ù×Ý Word Îĵµ

ԭʼURL£º http://blog.donews.com/dukejoe/archive/2010/04/28/1575574.aspx
package cn.com.hrbb.samples;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
*
* ÑÝʾʹÓà JACOB : Java COM Bridge ²Ù×Ý Word Îĵµ
*
* ×÷Õߣº¸ßºêΰ(DukeJoe)
......

java¼ÓÃÜÓë½âÃÜ£¨Ò»£©

jdk°²È«Ç¿¶ÈÉèÖãº
   http://java.sun.com/javase/downloads/index.jspÖеÄOther DownloadsÏÂÔØ 
   ½âѹzip,
   ÓÃÆäÖеÄÁ½¸öjar°ü¸²¸Çjdk6ÏÂ\%JDK_HOME%\jre\lib\securityĿ¼ÏµÄjar°ü
   jreĿ¼ÏÂÒ²×÷ÏàͬÅäÖÃ
   È»ºóͨ¹ý´úÂë¶Î
try {
  & ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ