Java µ÷Óà Windows API ¿ÉÄÜÐÔµÄʵÏÖ
ÔÚ Google ÊäÈë java call win32api µÄµÚÒ»¸ö½á¹û
http://www.jinvoke.com/calling-the-win32-api-from-java
¾ÍÊÇÎÒÐèÒªµÄ´ð°¸¡£ºÇºÇ
¿´¿´Õâ¸ö°É
java°æÈÎÎñ¹ÜÀíÆ÷
java°æ×¢²á±í±à¼Æ÷
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;
ÅäÖúúóһ·“È·¶¨”ºó±àдjavaÎļþ
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϶¯
Èç¹ûÄãµÄjavaÈí¼þ°üûÎÊÌâ¾Í»á³öÏÖÕâ¸ö»Ãæ
ÖÁÓÚwindows apiÄÜ×öʲô£¬ÎҾͲ»ËµÁË¡£
csdn ʾÀýÏÂÔØµØÖ·
http://download.csdn.net/source/1623746
Ïà¹ØÎĵµ£º
0¡¢ ÐèÒª±êʶ·û
a) ²»ÔÚº¯ÊýÄÚ
1¡¢ ·Ç·¨±í´ïʽ¿ªÊ¼
b) ¿ÉÄÜ:¶ªÊ§À¨ºÅ .
2. no data found
a) ¿ÉÄÜ:setInt(1,100)ÖÐ,ûÓÐ100Õâ¸öÖµ
3. ÕÒ²»µ½·ûºÅ
a) ¿ÉÄÜ:ûµ¼Èë°ü
4. Ö¸¶¨ÁËÎÞЧURL
a) ¿ÉÄÜ:Êý¾Ý¿âÃû»òIP´íÎó,¼´Á¬½Ó³ö´í
5. Àà·¾¶Ã»ÓÐÕÒµ½
a) ¿ÉÄÜ: ClassNotFoundException: oracle.jdbc.driver.Or ......
µÚ¶þÖÖ¼òµ¥µÄ·½·¨¾ÍÊÇ,ÔÚhttp://proguard.sourceforge.net/ÏÂÔØZIP°ü.×îеÄÊÇ4.5BETA
½âѹËõºó,Ë«»÷proguardgui.jar
ÔËÐÐÈí¼þ
×îɵ¹ÏµÄÉèÖ÷½·¨:ÉèÖúÃINPUT/OUTPUT,µãPROCESS.½á¹û¾Í³öÀ´ÁË.
Éú³ÉÁË.a.class.b.class ÓÃJAD·´±àÒë,JADÌáʾ:²»ÄÜÍêÕûµÄ·´±àÒë....,´ò¿ª±àÒëºóµÄ´úÂë±äÁ¿ºÍº¯ÊýÃûÈ«²¿±»Ì ......
JDK 5.0 ÖÐÔö¼ÓµÄ·ºÐÍÀàÐÍ£¬ÊÇ Java ÓïÑÔÖÐÀàÐͰ²È«µÄÒ»´ÎÖØÒª¸Ä½ø¡£µ«ÊÇ£¬¶ÔÓÚ³õ´ÎʹÓ÷ºÐÍÀàÐ͵ÄÓû§À´Ëµ£¬·ºÐ͵ÄijЩ·½Ãæ¿´ÆðÀ´¿ÉÄܲ»ÈÝÒ×Ã÷°×£¬ÉõÖÁ·Ç³£Ææ¹Ö¡£ÔÚ±¾ÔµēJava ÀíÂÛºÍʵ¼ù”ÖУ¬Brian Goetz ·ÖÎöÁËÊø¸¿µÚÒ»´ÎʹÓ÷ºÐ͵ÄÓû§µÄ³£¼ûÏÝÚå¡£Äú¿ÉÒÔͨ¹ýÌÖÂÛÂÛ̳Óë×÷ÕßºÍÆäËû¶ÁÕß·ÖÏíÄú¶Ô±¾ÎĵĿ´·¨¡ ......
µ±spider³ÌÐò·ÃÎʵ½Ò»¸öÍøÒ³£¬±ØÐë½øÐÐÒÔϼ¸Ïî»ù±¾´¦Àí£º³éÈ¡ÍøÒ³Öаüº¬µÄÎı¾;³éÈ¡ÍøÒ³Öаüº¬µÄURL£¬²¢½«ÆäÇø·ÖÎªÍøÒ³Öаüº¬µÄÎı¾£»³éÈ¡ÍøÒ³Öаüº¬µÄURL£¬²¢½«ÆäÇø·ÖÎªÍøÕ¾ÄÚURL»òÍøÕ¾ÍâURL¡£
2.2¸÷Ö÷Òª¹¦ÄÜ Ä£¿é£¨ÀࣩÉè¼Æ
2.2.1 spiderÀà
¸ÃÀàΪÖ÷À࣬¼Ì³Ð×ÔÏß³ÌÀà¡£Ëü±¾Ê²¢²»×ö»ñÈ¡ÍøÒ³µÄ¾ßÌå ......
¿ÉÄܺܶ࿪·¢Õß»áÃæ¶Ô¿Í»§ÕâÑùµÄÐèÇó£¬ÔÚδʹÓÃϵͳ֮ǰ£¬ËûÃǺܶàÊý¾Ý¶¼ÊDZ£´æÔÚWord»òÕßExcelµÈһЩµç×Ó±í¸ñÖУ¬ÏÖÔÚËûÃÇÐèÒª½«ÔÀ´µÄÊý¾Ý×Ô¶¯µ¼È뵽ϵͳÖÐÈ¥£¬¶ø²»ÊÇÒ»ÌõÒ»ÌõµØÊÖ¹¤Â¼Èë¡£ÎÒ¾ÍÅöµ½ÁËÕâÑùµÄÐèÇ󣬾¹ýÒ»·¬ÕÛÌÚÖ®ºó£¬ÖÕÓÚʵÏÖÁË£¬ÎÒÊDzÉÓõÚÈý·½¿Ø¼þJXLʵÏֵģ¬ÔÀíÊDZȽϼ ......