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

Java SEÖеÄÏß³Ì

1.´´½¨Ïß³Ì
     ·½Ê½Ò»£ºÍ¨¹ýThreadµÄ×ÓÀà´´½¨£¬´ËʱÐèÒªÔÚThreadÀàµÄ×ÓÀàÖÐÖØÐ´¸¸ÀàµÄpublic void run()·½·¨
     ·½Ê½¶þ£ºÖ±½ÓʹÓÃThreadÀà´´½¨
                      ÓÃÕâÖÖ·½Ê½´´½¨Ïß³Ìʱ£¬Í¨³£ÒªÊ¹ÓÃÒÔϹ¹Ôì·½·¨£ºThread(Runnable a) //RunnableÊÇÒ»¸ö½è¿Ú
                      ´ËʱÐèÒªÔÚʹÓÃÁËRunnable½Ó¿ÚµÄÀàÖÐÖØÐ´ThreadÀàµÄpublic void run()·½·¨
2.ThreadÀà³£Óõķ½·¨
     start()£ºÆô¶¯Ị̈߳¬Ò»°ãÊÇÔÚÖ÷º¯ÊýÖÐÆô¶¯
     run()£ºÓÃÀ´¹æ¶¨Ï̱߳»Æô¶¯ÒԺ󣬸ÃÏß³ÌËùÒªÖ´ÐеľßÌå²Ù×÷
     setName(String s)£º¸øÏß³ÌÈ¡Ãû
     getName()£º·µ»Øµ±Ç°Ï̵߳ÄÃû³Æ
     sleep(int millsecond)£ºÊÇThreadÀàµÄÀà·½·¨£¬¸Ã·½·¨ÊÇÏß³ÌÔÚÆärun()·½·¨Öо­³£µ÷Óõķ½·¨£¬±íʾÏß³ÌÐÝÃßÒ»¶Îʱ¼ä£¬
                                        millsecondÊÇÆäÐÝÃߵĺÁÃëÊý£»Ëü±ØÐëÔÚtry--catchÓï¾äÖб»µ÷Óã¬Òì³£Ààͨ³£ÎªInterruptedException
     isAlive()£ºÅжϸÃÏß³ÌÊÇ·ñ´¦ÓÚÔËÐÐ״̬
     currentThread()£º·µ»Øµ±Ç°ÕýÔÚÕ¼ÓÃCPU×ÊÔ´µÄÏß³Ì
     interrupt()£ºµ±Ä³¸öÏ̵߳÷ÓÃsleep()·½·¨´¦ÓÚÐÝÃß״̬ʱ£¬¸ÃÏ߳̿ÉÒÔʹÓÃinterrupted()·½·¨³³ÐÑ×Ô¼º£¬¼´µ¼ÖÂÐÝÃßµÄÏ̷߳¢Éú
                        InterruptedExceptionÒì³££¬´Ó¶ø½áÊøÐÝÃߣ¬ÖØÐÂÅŶӵȴýCUP×ÊÔ´
3.Ïß³Ìͬ²½
     ÊÇÖ¸Èô¸É¸öÏß³ÌÐèҪʹÓÃͬһ¸ösynchronizedÐÞÊεķ½·¨
     ÓÃsynchronizedÐÞÊεķ½·¨³ÆÎªÍ¬²½·½·¨
     


Ïà¹ØÎĵµ£º

ÕÐÆ¸ÒøÐÐÏîÄ¿JAVA¿ª·¢¹¤³Ìʦ

     Ö÷ÒªÊÇ×ö¸÷µØÒøÐеÄÍâΧϵͳ£¬ÀýÈçµç×Ó»ãÆ±¡¢·´Ï´Ç®ÏµÍ³µÈ£¬ÓÐÐËȤµÄ¿ÉÒÔ¼ÓÎÒQQ£¨429177125£©¾ßÌåÁÄ£¬ÃæÊԵصãÔÚ±±¾©Êк£µíÇøÎº¹«´å¡£
¾ßÌåÈçÏ£º
Java¹¤×÷¾­Ñ飬2-3Äê
         ÈíÐÔÒªÇ󣺠ÒÔϹ¤×÷¾­ÑéÖ®Ò»ÕßÓÅÏÈ¡£1¡¢ ÓÐÒøÐй¤×÷¾­ ......

ÊÕµ½±àÒëjavaÎļþµÄ×¢ÒâÊÂÏî

ÏÂÃæÒÔ±àÒë /src/com/dream/io/ScannerTest.javaΪʾÀý£º
1¡¢ÓÃjavac±àÒë.javaÎļþʱ£¬½øÈësrcĿ¼ºó£¬ÊäÈë javac com/dream/io/ScannerTest.java£¬ »Ø³µ£¬¼´¿É±àÒëScannerTest.javaÎļþΪ.classÎļþ£»Ò²¿É£¬½øÈë /src/com/dream/io/ Ŀ¼ºó£¬ ÊäÈë javac ScannerTest.java£¬ »Ø³µ£¬Ò²¿É±àÒë ScannerTest.javaÎļþΪ .clas ......

ÔÚEclipseÖн«Java Projectת»»³ÉDynamic Web Project


±à¼­¹¤³ÌµÄ.projectÎļþ£º
Ìí¼Ó
<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
µ½
<natures>

& ......

´«ÖDz¥¿Íjavaѧϰ lucene½ø½×


ÎÒ½ñÌìѧϰÁËluceneµÄһЩ֪ʶ£¬ÎÒ×öÁ˼òµ¥µÄ±Ê¼Ç£º
Ë÷ÒýÎļþ½á¹¹£º
   µ¹ÅÅË÷Òý£¬Ë÷Òý¶ÔÏóÊÇÎĵµÖеĵ¥´ÊµÈ£¬ÓÃÀ´´æ´¢ÕâЩµ¥´ÊÔÚÒ»¸öÎĵµÖеÄλÖá£ÀýÈ磬ÓÐЩÊéÔÚ×îºóÌṩµÄË÷Òý£¨µ¥´Ê——Ò³ÂëµÄ¶ÔÓ¦ÁÐ±í£©£¬¾Í¿ÉÒÔ¿´³ÉÊÇÒ»ÖÖµ¹ÅÅÐòË÷Òý¡£¿ÉÒÔͨ¹ýһЩ¹Ø¼ü×Ö£¬ÔÚÈ«ÊéÖмìË÷³öÓëÖ®Ïà¹ØµÄ²¿
Ë÷ÒýÎ ......

´«ÖDz¥¿Íjavaѧϰ ¹¤×÷Á÷³õ²½


ÎÒ½ñÌìԤϰÁ˹¤×÷Á÷µÄ֪ʶ£¬ÎÒ×öÁ˼òµ¥µÄ±Ê¼Ç£º
¹¤×÷Á÷£¨Workflow£©
¹¤×÷Á÷¾ÍÊǹ¤×÷Á÷³ÌµÄ¼ÆËã»ú»¯£¬¼´½«¹¤×÷Á÷³ÌÖеŤ×÷ÈçºÎǰºó×éÖ¯ÔÚÒ»ÆðµÄ
Âß¼­ºÍ¹æÔòÔÚ¼ÆËã»úÖÐÒÔÇ¡µ±µÄÄ£ÐͽøÐбíʾ²¢¶ÔÆäʵʩ¼ÆËã¡£
¹¤×÷Á÷Òª½â¾öµÄÖ÷ÒªÎÊÌâÊÇ£ºÎªÊµÏÖij¸öÒµÎñÄ¿±ê£¬ÔÚ¶à¸ö²ÎÓëÕßÖ®¼ä£¬ÀûÓüÆ
Ëã»ú£¬°´Ä³ÖÖÔ¤¶¨¹æÔò×Ô¶¯´«µÝÎÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ