ï»??xml version="1.0" encoding="utf-8" standalone="yes"?>一区二区三区.www,自拍偷拍精品,国产九一精品http://www.aygfsteel.com/hadeslee/category/25395.htmlJAVA ‹¹“香四溢zh-cnWed, 07 May 2008 06:46:02 GMTWed, 07 May 2008 06:46:02 GMT60- 使用Netbeanså¼€å‘Seam应用(äº?http://www.aygfsteel.com/hadeslee/archive/2008/05/07/198795.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Wed, 07 May 2008 06:03:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2008/05/07/198795.htmlhttp://www.aygfsteel.com/hadeslee/comments/198795.htmlhttp://www.aygfsteel.com/hadeslee/archive/2008/05/07/198795.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/198795.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/198795.html阅读全文

]]> - 使用Netbeanså¼€å‘Seam应用(一)http://www.aygfsteel.com/hadeslee/archive/2008/05/06/198723.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Tue, 06 May 2008 07:53:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2008/05/06/198723.htmlhttp://www.aygfsteel.com/hadeslee/comments/198723.htmlhttp://www.aygfsteel.com/hadeslee/archive/2008/05/06/198723.html#Feedback4http://www.aygfsteel.com/hadeslee/comments/commentRss/198723.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/198723.html阅读全文

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]]> - Netbeans6.0 RC2出æ¥äº?/title><link>http://www.aygfsteel.com/hadeslee/archive/2007/11/22/162468.html</link><dc:creator>åƒé‡Œå†°å°</dc:creator><author>åƒé‡Œå†°å°</author><pubDate>Thu, 22 Nov 2007 13:30:00 GMT</pubDate><guid>http://www.aygfsteel.com/hadeslee/archive/2007/11/22/162468.html</guid><wfw:comment>http://www.aygfsteel.com/hadeslee/comments/162468.html</wfw:comment><comments>http://www.aygfsteel.com/hadeslee/archive/2007/11/22/162468.html#Feedback</comments><slash:comments>5</slash:comments><wfw:commentRss>http://www.aygfsteel.com/hadeslee/comments/commentRss/162468.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/hadeslee/services/trackbacks/162468.html</trackback:ping><description><![CDATA[ 摘è¦: 大家赶快åŽÖM¸‹è½½è¯•用å§ã€‚期å¾?2æœ?日的æ£å¼ç‰ˆçš„å‘布。。ã€?<br>
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]]> - EJBå¦ä¹ 日记(20) http://www.aygfsteel.com/hadeslee/archive/2007/10/11/ejb20.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Wed, 10 Oct 2007 16:23:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/10/11/ejb20.htmlhttp://www.aygfsteel.com/hadeslee/comments/151898.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/10/11/ejb20.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/151898.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/151898.html
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]]> - EJBå¦ä¹ 日记(19) http://www.aygfsteel.com/hadeslee/archive/2007/10/10/ejb19.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Tue, 09 Oct 2007 16:35:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/10/10/ejb19.htmlhttp://www.aygfsteel.com/hadeslee/comments/151583.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/10/10/ejb19.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/151583.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/151583.html
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]]> - EJBå¦ä¹ 日记(18) http://www.aygfsteel.com/hadeslee/archive/2007/10/09/ejb18.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Mon, 08 Oct 2007 16:21:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/10/09/ejb18.htmlhttp://www.aygfsteel.com/hadeslee/comments/151193.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/10/09/ejb18.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/151193.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/151193.html
昨天我们看了¾l§æ‰¿å…³ç³»ä¸çš„实现åQŒæ˜¨å¤©æ˜¯ç”¨ä¸€å¼ 表ä¿å˜æ‰€æœ‰çñ”别的¾c»ï¼Œä»Šå¤©æˆ‘们æ¥äº†è§£ä¸€ä¸‹ç¬¬äºŒç§å®žçްæ–ÒŽ³•åQŒæ¯ä¸€ä¸ªç±»ä¸€ä¸ªå•独的表的实现åQŒåœ¨æ•°æ®åº“我们的例å表现如下åQ?nbsp; 阅读全文
]]> - EJBå¦ä¹ 日记(17) http://www.aygfsteel.com/hadeslee/archive/2007/10/08/ejb17.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Sun, 07 Oct 2007 16:11:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/10/08/ejb17.htmlhttp://www.aygfsteel.com/hadeslee/comments/150937.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/10/08/ejb17.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/150937.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/150937.htmlJAVAæŒä¹…åŒ–è§„èŒƒé‡Œé¢æä¾›äº†ä¸‰ç§æ–¹å¼åŽÕd¤„ç†ç‘ôæ‰¿å®žä½“çš„æ˜ å°„æ–¹å¼åQ?
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]]> - EJBå¦ä¹ 日记(16)http://www.aygfsteel.com/hadeslee/archive/2007/10/04/ejb16.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Wed, 03 Oct 2007 16:50:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/10/04/ejb16.htmlhttp://www.aygfsteel.com/hadeslee/comments/150311.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/10/04/ejb16.html#Feedback2http://www.aygfsteel.com/hadeslee/comments/commentRss/150311.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/150311.html
我们在以å‰çš„七ç§å…³ç³»æ˜ å°„ä¸ç»å¸æ€¼šåœ¨æ³¨é‡Šä¸çœ‹åˆ°å¦‚下æ–ÒŽ³•åQšcascade()åQŒå®ƒè¡¨ç¤º¾U§è”åQŒä¹Ÿž®±æ˜¯æœ‰å…³è”的一些实体,当我们对其ä¸çš„一些进行æ“作的时候,与它相关è”的实体应该怎么办。这æ äh—¶å€™ï¼Œž®±éœ€è¦æˆ‘们定义cascade的属性了åQŒcascade一共有五ç§å±žæ€§ï¼Œæˆ‘们å¯ä»¥ç”¨å…¶ä¸çš„一¿U,也å¯ä»¥ç”¨å…¶ä¸çš„多¿UæØœåˆï¼Œå…¶ä¸å¯ç”¨çš„属性如下:
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]]> - EJBå¦ä¹ 日记(15)http://www.aygfsteel.com/hadeslee/archive/2007/10/02/ejb15.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Tue, 02 Oct 2007 05:55:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/10/02/ejb15.htmlhttp://www.aygfsteel.com/hadeslee/comments/150178.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/10/02/ejb15.html#Feedback1http://www.aygfsteel.com/hadeslee/comments/commentRss/150178.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/150178.html
我们在å‰é¢çš„一对多以åŠå¤šå¯¹å¤šçš„æƒ…况å¯ä»¥çœ‹åˆ°åQŒæˆ‘们会需è¦å¯¹é›†åˆ˜q›è¡Œæ˜ å°„åQŒå¯¹äºŽåŸºäºŽListçš„æ˜ ž®„我们在å‰é¢å·²ç»çœ‹è¿‡äº†ã€‚但是如果我们想对Map˜q›æ˜ ž®„å‘¢åQŒé‚£è¯¥æ€Žä¹ˆåŠžï¼Ÿ
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]]> - EJBå¦ä¹ 日记(14)http://www.aygfsteel.com/hadeslee/archive/2007/09/29/ejb14.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Sat, 29 Sep 2007 00:42:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/29/ejb14.htmlhttp://www.aygfsteel.com/hadeslee/comments/147739.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/29/ejb14.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/147739.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/147739.htmlMany-to-Many Unidirectional Relationship
多对多的å•å‘关系,一般æ¥è¯´åªæ˜¯äØ“äº†èŠ‚çœæ•°æ®åº“的空间而已,å› äØ“å®ƒåªéœ€è¦æŸ¥è¯¢å…³¾pÈš„一端就å¯ä»¥äº?òq¶ä¸”它和一对多的ä¸åŒä¹‹å¤„就在于,一对多å¯ä»¥ç”¨è¢«æŽ§ç«¯¾l´æŠ¤ä¸€ä¸ªå¯¹ä¸ÀLŽ§ç«¯çš„å¤–é”®ž®±å¯ä»¥æžå®?而它ä¸è¡Œ,å¿…é¡»è¦æœ‰ä¸€å¼ ä¸é—´çš„表楘q›è¡Œå…³ç³»çš„æ˜ ž®?在柿U程度上,它也是挺åƒä¸€å¯¹å¤šçš„å…³¾pÈš„.˜q™ç§å…³ç³»åœ¨çŽ°å®žä¸å¯ä»¥ç”¨å¦‚下关¾pÀL¥è¯´æ˜Žå®? 阅读全文
]]> - EJB3.0规范解读(è½? http://www.aygfsteel.com/hadeslee/archive/2007/09/26/148189.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Wed, 26 Sep 2007 01:12:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/26/148189.htmlhttp://www.aygfsteel.com/hadeslee/comments/148189.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/26/148189.html#Feedback2http://www.aygfsteel.com/hadeslee/comments/commentRss/148189.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/148189.html
  在本文丞®†å¯¹æ–°çš„规范˜q›è¡Œä¸€ä¸ªæ¦‚è¦æ€§çš„介ç»åQŒåŒ…æ‹¬æ–°å¢žçš„å…ƒæ•°æ®æ”¯æŒï¼ŒEJBQL的修改,实体Bean模型讉K—®bean上下文的新方法和˜q行时环境牽{‰ã€‚作者还讨论了EJB在未æ¥è¦ä½œå‡ºçš„调整以åŠEJB3.0与其他开å‘规范之间的关系ã€? 阅读全文
]]> - EJBå¦ä¹ 日记(13)http://www.aygfsteel.com/hadeslee/archive/2007/09/25/ejb13.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Tue, 25 Sep 2007 01:00:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/25/ejb13.htmlhttp://www.aygfsteel.com/hadeslee/comments/147736.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/25/ejb13.html#Feedback3http://www.aygfsteel.com/hadeslee/comments/commentRss/147736.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/147736.htmlMany-to-Many Bidirectional Relationship
一般æ¥è¯?多对多的åŒå‘å‘ç”Ÿåœ¨åŒæ–šwƒ½æŒæœ‰å¯ÒŽ–¹çš„很多引ç”?Aå¯èƒ½æŒæœ‰å¾ˆå¤šä¸ªB,B也å¯èƒ½æŒæœ‰å¾ˆå¤šä¸ªA,òq¶ä¸”Aå’ŒB之间˜q˜è¦æ±‚能够互相查è¯?在现实ä¸,我们å¯ä»¥ç”¨å¦‚ä¸‹çš„ä¾‹åæ¥è¯´æ˜Žè¿™¿Uå…³¾p?
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]]> - EJBå¦ä¹ 日记(12)http://www.aygfsteel.com/hadeslee/archive/2007/09/22/ejb12.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Sat, 22 Sep 2007 01:20:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/22/ejb12.htmlhttp://www.aygfsteel.com/hadeslee/comments/146893.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/22/ejb12.html#Feedback1http://www.aygfsteel.com/hadeslee/comments/commentRss/146893.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/146893.html One-to-Many Bidirectional Relationship
在实际生‹zÖM¸,一对多的åŒå‘å…³¾pÖM¹Ÿæ˜¯æœ‰çš?我们在这里ä‹D一个ähå’ŒèžR的例å?人å¯ä»¥æœ‰å¾ˆå¤šè½?è½¦ä¹Ÿå¿…é¡»è¦æœ‰ä¸€ä¸ªä¸»äº?åªè¦å®ƒæ˜¯åˆæ³•çš?,我们å¯ä»¥çŸ¥é“一个äh有多ž®‘辆è½?我们也å¯ä»¥é€šè¿‡ä»ÀL„一辆èžRç‰Œå·æŸ¥åˆ°˜q™è¾†è½¦çš„ä¸ÖMh是è°,˜q™ç§å…³ç³»ä¸åƒäººå’Œç”µè¯,ç”µè¯æ˜¯å¾ˆå®ÒŽ˜“æ¢çš„,òq¶ä¸”很多åïL 是ä¸ç”¨èín份è¯çš?但是车必™å»è¦ä¸Šç‰Œòq¶ä¸”è¦ç”¨íw«ä†¾è¯çš„,˜q™æ ·æ‰å¥½½Ž¡ç†å˜?䏋颿ˆ‘们æ¥çœ‹ä»£ç å?nbsp; 阅读全文
]]> - éšæœºæ•°å—验è¯ç 的生æˆhttp://www.aygfsteel.com/hadeslee/archive/2007/09/21/147067.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Fri, 21 Sep 2007 05:05:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/21/147067.htmlhttp://www.aygfsteel.com/hadeslee/comments/147067.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/21/147067.html#Feedback10http://www.aygfsteel.com/hadeslee/comments/commentRss/147067.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/147067.html阅读全文

]]> - EJBå¦ä¹ 日记(11)http://www.aygfsteel.com/hadeslee/archive/2007/09/21/ejb11.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Fri, 21 Sep 2007 01:14:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/21/ejb11.htmlhttp://www.aygfsteel.com/hadeslee/comments/146641.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/21/ejb11.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/146641.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/146641.htmlMany-to-One Unidirectional Relationship
多对一å•å‘在柿U程度上ä¸ä½†å’Œä¸€å¯¹ä¸€å•å‘ç›æ€¼¼òq¶ä¸”˜q˜å’Œä¸€å¯¹å¤šå•呿Œºç›¸ä¼¼çš„åQŒä½†æ˜¯åˆä¸å®Œå…¨ç›¸åŒã€‚多一对å•å‘一般应用在很多实体对应一个实体,被对应的那个实体òq¶ä¸éœ€è¦çŸ¥é“è°å¯¹åº”它了åQŒå…¸åž‹çš„例垮±æ˜¯äººå¯¹åº”国å®Óž¼Œå¾ˆå¤šäººå¯ä»¥æ˜¯åŒä¸€ä¸ªå›½å®¶çš„人,但是一个国家å´ä¸å¯èƒ½ç»Ÿè®¡é‚£ä¹ˆå¤šå®ƒçš„äººæ°‘ã€‚æˆ‘ä»¬è¿˜æ˜¯ç”¨ä»£ç æ¥è¯´è¯å§ã€?
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]]> - EJBå¦ä¹ 日记(10)http://www.aygfsteel.com/hadeslee/archive/2007/09/20/ejb10.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Thu, 20 Sep 2007 00:53:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/20/ejb10.htmlhttp://www.aygfsteel.com/hadeslee/comments/146380.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/20/ejb10.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/146380.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/146380.html One-to-Many Unidirectional Relationship
一对多å•呿œ€å…¸åž‹çš„应用莫˜q‡äºŽäººå’Œç”µè¯çš„å…³¾pÖMº†,我们一个ähå¯ä»¥æœ‰å¾ˆå¤šä¸ªç”µè¯,有时候还¾l常会æ¢åïL ,我们å¯ä»¥æ—¢æœ‰ž®çµé€šä¹Ÿæœ‰æ‰‹æœ?安™‡Œ˜q˜æœ‰å›ºå®šç”µè¯,˜q™å°±æ˜¯å¾ˆå…¸åž‹çš„一对多关系,ä¸ÞZ»€ä¹ˆè¦æ˜¯å•å‘çš„å‘?å› äØ“ç”µè¯çš„æ˜“å˜æ€?˜q™ä¸ªåïL å¯èƒ½ä»Šå¤©æ˜¯ä½ çš?明天ž®±å¯èƒ½æ˜¯åˆ«äh的了,òq¶ä¸”现在买手机å·ç 是ä¸éœ€è¦èín份è¯çš?所以从电è¯åïL 是ä¸å¯èƒ½æŸ¥åˆ°ä½ çš„íw«ä†¾è¯äº†.òq¶ä¸”电è¯åïL 也ä¸åº”该和äh¾l‘定,一般我们都是问别ähç”µè¯æ˜¯å¤šž®?å´æ¯”较少去问一个å·ç 是è°çš„(˜q™ç§æƒ…况也有,ž®±æ˜¯ä½ 收到陌生ähçš„ç”µè¯æˆ–çŸä¿¡çš„æ—¶å€?.那我们还是先看代ç å§. 阅读全文
]]> - EJBå¦ä¹ 日记(9)http://www.aygfsteel.com/hadeslee/archive/2007/09/19/ejb9.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Wed, 19 Sep 2007 02:50:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/19/ejb9.htmlhttp://www.aygfsteel.com/hadeslee/comments/146241.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/19/ejb9.html#Feedback1http://www.aygfsteel.com/hadeslee/comments/commentRss/146241.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/146241.htmlOne-to-One Bidirectional Relationship
一对一åŒå‘的情况其实在现实生活ä¸ä¹Ÿæ˜¯æŒºå¸¸è§çš?最常è§çš„就是ähå’Œèín份è¯çš„å…³¾pÖMº†,我们æ¯ä¸ªäººéƒ½æœ‰ä¸€ä¸ªèín份è¯(åªè¦ä½ å¹´æ»?6å²?òq¶ä¸”甌™¯·äº?,òq¶ä¸”æ¯ä¸ªíw«ä†¾è¯éƒ½å¯¹åº”一个äh,我们å¯ä»¥æ ÒŽ®ä¸€ä¸ªäh查到他的íw«ä†¾è¯å·ç ?也å¯ä»¥æ ¹æ®ä¸€ä¸ªèín份è¯åïL 查到一个äh的具体情å†?(½W¬ä¸€ä»£èín份è¯é‡ç 的情况还是有çš?( ) .好了,é—²è¯ä¸å¤šè¯?˜q˜æ˜¯çœ‹çœ‹ä»£ç å? 阅读全文
]]> - EJBå¦ä¹ 日记(8)http://www.aygfsteel.com/hadeslee/archive/2007/09/18/ejb8.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Tue, 18 Sep 2007 11:44:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/18/ejb8.htmlhttp://www.aygfsteel.com/hadeslee/comments/146238.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/18/ejb8.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/146238.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/146238.html
一对一å•å‘,™å‘Öæ€ä¹‰,ž®±æ˜¯åªè¦æ±‚从A方到达Bæ–?而ä¸éœ€è¦ä»ŽB方到达Aæ–?典型的例åå°±æ˜?一个äh对应一个地å€,å› äØ“çŽ°å®žç”Ÿæ´»ä¸?一个地å€å¯èƒ½ä½å¾ˆå¤šäh,所以一般我们åªéœ€è¦æ ¹æ®äh查到它的地å€,而ä¸å¤ªä¼šéœ€è¦ä»Žä¸€ä¸ªåœ°å€åŽÀLŸ¥è°ä½åœ¨é‚£é‡?ä¸è¿‡,真的有这¿U需求的è¯?我们ž®Þp¦ä»¥ç”¨å¦å¤–一¿Uå…³¾pÀL¥å®žçްäº?˜q™ä¸ªä»¥åŽå†è®² 阅读全文
]]> - EJBå¦ä¹ 日记(7)http://www.aygfsteel.com/hadeslee/archive/2007/09/17/145719.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Mon, 17 Sep 2007 01:47:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/17/145719.htmlhttp://www.aygfsteel.com/hadeslee/comments/145719.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/17/145719.html#Feedback6http://www.aygfsteel.com/hadeslee/comments/commentRss/145719.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/145719.html
在实体BEANä¸?互相之间的关¾pÀLœ‰ä¸ƒç§,分别是如下七¿U?
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]]> - EJBåˆå¦æ—¥è®°(6)http://www.aygfsteel.com/hadeslee/archive/2007/09/14/145037.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Fri, 14 Sep 2007 01:33:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/14/145037.htmlhttp://www.aygfsteel.com/hadeslee/comments/145037.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/14/145037.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/145037.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/145037.html
今天自己写了一个例å?有关实体BEAN的关è”é—®é¢?æˆ‘å†™çš„è¿™ä¸ªä¾‹åæ˜¯ä¸€å¯¹å¤šçš„æƒ…å†?nbsp; 阅读全文
]]> - EJBåˆå¦æ—¥è®°(5)http://www.aygfsteel.com/hadeslee/archive/2007/09/11/144275.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Tue, 11 Sep 2007 07:45:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/11/144275.htmlhttp://www.aygfsteel.com/hadeslee/comments/144275.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/11/144275.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/144275.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/144275.html
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]]> - EJBåˆå¦æ—¥è®°(4)http://www.aygfsteel.com/hadeslee/archive/2007/09/10/143991.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Mon, 10 Sep 2007 06:31:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/10/143991.htmlhttp://www.aygfsteel.com/hadeslee/comments/143991.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/10/143991.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/143991.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/143991.htmlEJB里é¢,session bean是å 了挺é‡è¦çš„地ä½çš„,一些é‡è¦çš„事情都是交给session beanæ¥å¤„ç†çš„
session BEAN一般用于æ“作一些对外的æ–ÒŽ³•,供客戯‚°ƒç”?会è¯BEAN分两¿U?一¿U?是有状æ€çš„会è¯BEAN,一¿U?æ˜¯æ— çŠ¶æ€çš„会è¯BEAN,它们有什么ä¸åŒå‘¢?
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]]> - EJBåˆå¦æ—¥è®°(3)http://www.aygfsteel.com/hadeslee/archive/2007/09/08/143566.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Sat, 08 Sep 2007 02:24:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/08/143566.htmlhttp://www.aygfsteel.com/hadeslee/comments/143566.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/08/143566.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/143566.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/143566.html
首先写一个拦截器æ–ÒŽ³•,æ‹¦æˆªå™¨æ–¹æ³•åÆˆä¸éœ€è¦å®žçŽîC»€ä¹ˆæŽ¥å?åªè¦½W¦åˆä¸€å®šçš„规范ž®±å¯ä»¥äº†,
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]]> - EJBåˆå¦æ—¥è®°(2)http://www.aygfsteel.com/hadeslee/archive/2007/09/07/143325.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Fri, 07 Sep 2007 02:18:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/07/143325.htmlhttp://www.aygfsteel.com/hadeslee/comments/143325.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/07/143325.html#Feedback2http://www.aygfsteel.com/hadeslee/comments/commentRss/143325.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/143325.html一般讲起JAVA EE,一般äh都认为是应用在网™åµé‡Œé¢çš„,甚至有äh把JAVA EEå’ŒJSP½{‰åŒèµäh¥,è¦çŸ¥é?JAVA EE是一个很庞大的结æž?而JSPåªæ˜¯é‡Œé¢ä¸€éƒ¨ä†¾ä¸çš„一部䆾而已.
今天我就把JAVA EEçš„EJB应用到JAVA SEä¸çœ‹ä¸€çœ?在JBOSS里é¢å¸ƒçÖv好EJB,ç„¶åŽåœ¨swing里é¢è°ƒç”¨EJB,òq¶ä¸”观察一些特æ€?
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]]> - EJBåˆå¦æ—¥è®°(1)http://www.aygfsteel.com/hadeslee/archive/2007/09/06/143216.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Thu, 06 Sep 2007 09:01:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/09/06/143216.htmlhttp://www.aygfsteel.com/hadeslee/comments/143216.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/09/06/143216.html#Feedback7http://www.aygfsteel.com/hadeslee/comments/commentRss/143216.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/143216.html阅读全文

]]> - 一¿U简å•JDBCæ•°æ®åº“è¿žæŽ¥æ± çš„å®žçŽ?/title><link>http://www.aygfsteel.com/hadeslee/archive/2007/08/30/141262.html</link><dc:creator>åƒé‡Œå†°å°</dc:creator><author>åƒé‡Œå†°å°</author><pubDate>Thu, 30 Aug 2007 03:29:00 GMT</pubDate><guid>http://www.aygfsteel.com/hadeslee/archive/2007/08/30/141262.html</guid><wfw:comment>http://www.aygfsteel.com/hadeslee/comments/141262.html</wfw:comment><comments>http://www.aygfsteel.com/hadeslee/archive/2007/08/30/141262.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/hadeslee/comments/commentRss/141262.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/hadeslee/services/trackbacks/141262.html</trackback:ping><description><![CDATA[ 摘è¦: 1.å‰è¨€
<br>数æ®åº“应用,在许多èÊYä»¶ç³»¾lŸä¸¾l常用到åQŒæ˜¯å¼€å‘ä¸å¤§åž‹¾pÈ»Ÿä¸å¯¾~ºå°‘的辅助。但如果å¯ÒŽ•°æ®åº“èµ„æºæ²¡æœ‰å¾ˆå¥½åœ°ç®¡ç?å¦‚ï¼šæ²¡æœ‰åŠæ—¶å›žæ”¶æ•°æ®åº“çš„æ¸¸æ ‡(ResultSet)ã€Statementã€è¿žæŽ?(Connection)½{‰èµ„æº?åQŒå¾€å¾€ä¼šç›´æŽ¥å¯¼è‡´ç³»¾lŸçš„½E›_®šã€‚è¿™¾cÖM¸½E›_®šå› ç´ åQŒä¸å•å•由数æ®åº“或者系¾lŸæœ¬íw«ä¸€æ–¹å¼•èµøP¼Œåªæœ‰¾pÈ»Ÿæ£å¼ä½¿ç”¨åŽï¼Œéšç€‹¹é‡ã€ç”¨æˆïLš„å¢žåŠ åQŒæ‰ä¼šé€æ¥æ˜ùNœ²ã€?<br>在基于Javaå¼€å‘çš„¾pÈ»Ÿä¸ï¼ŒJDBC是程åºå‘˜å’Œæ•°æ®åº“打交é“的主è¦é€”径åQŒæä¾›äº†å®Œå¤‡çš„æ•°æ®åº“æ“作æ–ÒŽ³•接å£ã€‚但考虑到规范的适用性,JDBCåªæä¾›äº†æœ€ç›´æŽ¥çš„æ•°æ®åº“æ“作规范åQŒå¯¹æ•°æ®åº“资æºç®¡ç†ï¼Œå¦‚:对物ç†è¿žæŽ¥çš„½Ž¡ç†åŠç¼“å†ÔŒ¼ŒæœŸæœ›½W¬ä¸‰æ–¹åº”用æœåС噍(Application Server)çš„æä¾›ã€?<br>本文åQŒä»¥JDBC规范为基¼‹€åQŒä»‹¾l相关的数æ®åº“è¿žæŽ¥æ± æœºåˆ¶åQŒåƈž®±å¦‚果以½Ž€å•的方å¼åQŒå®žçŽ°æœ‰æ•ˆåœ°½Ž¡ç†æ•°æ®åº“资æºä»‹¾l相兛_®žçŽ°æŠ€æœ¯ã€? <a href='http://www.aygfsteel.com/hadeslee/archive/2007/08/30/141262.html'>阅读全文</a><img src ="http://www.aygfsteel.com/hadeslee/aggbug/141262.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/hadeslee/" target="_blank">åƒé‡Œå†°å°</a> 2007-08-30 11:29 <a href="http://www.aygfsteel.com/hadeslee/archive/2007/08/30/141262.html#Feedback" target="_blank" style="text-decoration:none;">å‘表评论</a></div>]]></description></item><item><title>Java基础åQæ˜Oè°ˆEJB在Javaä¸çš„应用 http://www.aygfsteel.com/hadeslee/archive/2007/08/30/141259.htmlåƒé‡Œå†°å°åƒé‡Œå†°å°Thu, 30 Aug 2007 03:26:00 GMThttp://www.aygfsteel.com/hadeslee/archive/2007/08/30/141259.htmlhttp://www.aygfsteel.com/hadeslee/comments/141259.htmlhttp://www.aygfsteel.com/hadeslee/archive/2007/08/30/141259.html#Feedback0http://www.aygfsteel.com/hadeslee/comments/commentRss/141259.htmlhttp://www.aygfsteel.com/hadeslee/services/trackbacks/141259.html阅读全文

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