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ÔÚ Google ÊäÈë java call win32api µÄµÚÒ»¸ö½á¹û
http://www.jinvoke.com/calling-the-win32-api-from-java
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Calling the Win32 API from Java
Ê×ÏÈ´Ó http://www.jinvoke.com/calling-the-win32-api-from-java ½« jinvokeÏÂÔØ»ØÀ´
½« jinvoke.jar ½âѹµ½ ´ÅÅÌÈÎÒâĿ¼£¬ÅäÖû·¾³±äÁ¿
Èç¹ûµ±Ç°Óû§ÖÐûÓÐ classpath »·¾³±äÁ¿ Çëн¨Ö®
ÎÒÕâÀï java °²×°Â·¾¶ÊÇ C:\Program Files\Java\jdk1.5.0_09
ÎÒÓ¦¸ÃÉèÖÃµÄµÄ classpath ÖµÊÇ
.;C:\Program Files\Java\jdk1.5.0_09\lib\tools.jar;C:\Program Files\Java\jdk1.5.0_09\lib\dt.jar
ÆäÖÐ .; ´ú±íµ±Ç°Ä¿Â¼
Æä´Î²é¿´ ϵͳȫ¾Ö±äÁ¿“ϵͳ±äÁ¿”
ÕÒµ½path
ÔÚpathÍ·´¦Ìí¼Ó .;
β²¿Ìí¼Ó;C:\Program Files\Java\jdk1.5.0_09\bin;
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import com.jinvoke.JInvoke;
import com.jinvoke.NativeImport;
public class HelloWindows
{
@NativeImport(library="User32")
public static native int MessageBox(int hwnd,
String text,
String caption,
int type); //windows Api MessageBoxº¯ÊýÔ­ÐÍ
public static void main(String[]argc)
{
JInvoke.initialize();
MessageBox(0,"Thisi MessageBox is a native Win32 MessageBox",
"Hellow World",0);
}
}

½« jinvoke.jar ·Åµ½ HelloWindows.java ͬ¼¶Ä¿Â¼
ͳ¼ÆÄ¿Â¼±àдÅú´¦ÀíÎļþ compile.bat
@echo off
color 0f
javac -classpath %~dp1jinvoke.jar; %1
if %errorlevel%==0 (
echo ±àÒë³É¹¦
cd %~dp1
java -classpath %~dp1jinvoke.jar; %~n1>nul 2>nul
)
pause
°Ñ HelloWindows.java Íù complie.bat Í϶¯
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csdn ʾÀýÏÂÔØµØÖ·
http://download.csdn.net/source/1623746


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import util.*;
public class MaxProductOfN1 {
    private static int exceptIndex = -1;
   
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public static String StringFilter(String str) throws PatternSyntaxException {
// Ö»ÔÊÐí×ÖĸºÍÊý×Ö
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