Java²¢·¢±à³Ì ÉÏ
Ò»¡¢Ïß³Ì
1 Ï̵߳Ĵ´½¨
´´½¨Ïß³Ìͨ³£ÓÐÁ½ÖÖ·½·¨: 1) À©Õ¹ThreadÀàʵÏÖÏ̵߳Ĵ´½¨ÊÇ×î³£ÓÃÒ²ÊÇ×îÖ±½ÓµÄÒ»ÖÖ·½·¨£¬Í¨¹ý¼Ì³ÐÀàThreadʵÏÖÏß³ÌÌ壻2) ͨ¹ýʵÏÖRunnable½Ó¿ÚʵÏÖÏß³ÌÌå¡£
2 ThreadÀàµÄ¼¸ÖÖ¹¹Ô캯Êý
1) Thread()
2) Thread(Runnable target)
3) Thread(Runnable target,String name)
4) Thread(String name)
5) Thread(ThreadGroup group,Runnable target)
6) Thread(ThreadGroup group,Runnable target,String name)
7) Thread(ThreadGroup group,String name)
3 ThreadÀàµÄ³ÉÔ±±äÁ¿¼°Æ京Òå
1) static int MAX_PRIORITY: Ï߳̿ÉÒÔÓÃÓÚµÄ×î´óÓÅÏȼ¶
2) static int MIN_PRIORITY: Ï߳̿ÉÒÔÓÃÓÚµÄ×îСÓÅÏȼ¶
3) static int NORM_PRIORITY: Ï߳̿ÉÒÔÓÃÓÚµÄĬÈÏÓÅÏȼ¶
4 ThreadÀàµÄº¯Êý±äÁ¿¼°Æ京Òå
1) static int activeCount(): ·µ»Øµ±Ç°Ïß³Ì×éÖлÏ̵߳ĸöÊý
2) static Thread currentThread(): ·µ»Øµ±Ç°Ï̵߳ĶÔÏóÒýÓÃ
3£©void destroy(): ½áÊøÏ̵߳ÄÔËÐÐ
4) String getName()£º·µ»Øµ±Ç°Ï̵߳ÄÃû³Æ
5) int getPriority():·µ»Øµ±Ç°Ï̵߳ÄÓÅÏȼ¶
6) void interrupt(): Öжϵ±Ç°Ï̵߳ÄÔËÐÐ
7) ThreadGroup get ThreadGroup: ·µ»Øµ±Ç°Ïß³ÌËùÊôÏß³Ì×é
8) static boolean interrupted(): ²âÊÔµ±Ç°Ïß³ÌÊÇ·ñ±»ÖжÏ
9) boolean isAlive(): ²âÊÔµ±Ç°Ïß³ÌÊÇ·ñÕýÔÚÔËÐÐ
10) boolean isDaemon(): ²âÊÔµ±Ç°Ïß³ÌÊÇ·ñΪÊØ»¤Ïß³Ì
11) boolean isInterrupted():²âÊÔµ±Ç°Ïß³ÌÊÇ·ñ±»ÖжÏ
12) void resume(): »Ö¸´Ï̵߳ÄÔËÐÐ
13) void run(): Æô¶¯Ïß³Ì
14) void setDaemon(): ÉèÖÃÏß³ÌΪÊØ»¤Ïß³Ì
15) void setName(String name): ÉèÖÃÏ̵߳ÄÃû³Æ
16) void setPriority():ÉèÖÃÏ̵߳ÄÓÅÏȼ¶
17) static void sleep(long millis): ÁîÏß³ÌÐÝÃßmillisºÁÃë
18
Ïà¹ØÎĵµ£º
Java·´±àÒ빤¾ßEclipse²å¼þ--Jode Decompiler
°²×°·Ç³£µÄ¼òµ¥£º
help => Software Updates => Find and Install... => Search for new features to install£¬
µ¥»÷"New Remote Site..." ÔÚURLÀ¸ÊäÈë http://www.technoetic.com/eclipse/update £¬
È»ºóÏÂÒ»²½£¬¾Í¿ÉÒÔ¿´µ½“j ......
´Ójdk1.5¿ªÊ¼£¬JavaÖпªÊ¼Ö§³Ö·¶ÐÍÁË¡£·¶ÐÍÊÇÒ»¸öºÜÓÐÓõıà³Ì¹¤¾ß£¬¸øÎÒÃÇ´øÀ´Á˼«´óµÄÁé»îÐÔ¡£ÔÚ¿´ÁË¡¶javaºËÐıà³Ì¡·Ö®ºó£¬ÎÒСÓÐÊÕ»ñ£¬Ð´³öÀ´Óë´ó¼Ò·ÖÏí¡£
Ëùν·¶ÐÍ£¬Îҵĸоõ¾ÍÊÇ£¬²»Óÿ¼ÂǶÔÏóµÄ¾ßÌåÀàÐÍ£¬¾Í¿ÉÒÔ¶Ô¶ÔÏó½øÐÐÒ»¶¨µÄ²Ù×÷£¬¶ÔÈκζÔÏó¶¼Ä ......
ÓõÄÊÇCommonsÉÏ´«×é¼þ£¬ÏÂÔصØÖ·£ºCommons
ÍøÉÏÕÒµÄСÀý×Ӹĵģ¬ÐÞ¸ÄÁ˲¿·Ö´íÎó¡£
1£¬FileUpload.java
package com.fileupload;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.nio.charset.Charset;
import java.util.Iterator;
import java.util.List;
import ja ......
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:
Str ......