锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲视频免费播放,亚洲av无码片在线观看,亚洲国产精华液2020 http://www.tkk7.com/itvincent/category/18204.html鎶鏈紩棰嗘椂浠o紒 zh-cn Fri, 05 Feb 2010 10:38:29 GMT Fri, 05 Feb 2010 10:38:29 GMT 60 璁劇疆eclipse鐢熸垚鏂囦歡鏃剁殑緙栫爜 http://www.tkk7.com/itvincent/archive/2010/02/05/312112.htmlitVincent itVincent Fri, 05 Feb 2010 07:03:00 GMT http://www.tkk7.com/itvincent/archive/2010/02/05/312112.html http://www.tkk7.com/itvincent/comments/312112.html http://www.tkk7.com/itvincent/archive/2010/02/05/312112.html#Feedback 0 http://www.tkk7.com/itvincent/comments/commentRss/312112.html http://www.tkk7.com/itvincent/services/trackbacks/312112.html
鍦╳indows->Preferences->general->ContentTypes->Java Source File->UTF-8
鐒跺悗鐐瑰嚮Update錛孫K灝卞彲浠ヤ簡
榪欐牱eclipse姣忔瀵硅繖縐嶇被鍨嬬殑鏂囦歡new file閮戒細鏄痷tf-8
]]> Maven Dependency Scope http://www.tkk7.com/itvincent/archive/2009/12/21/306786.htmlitVincent itVincent Mon, 21 Dec 2009 05:58:00 GMT http://www.tkk7.com/itvincent/archive/2009/12/21/306786.html http://www.tkk7.com/itvincent/comments/306786.html http://www.tkk7.com/itvincent/archive/2009/12/21/306786.html#Feedback 0 http://www.tkk7.com/itvincent/comments/commentRss/306786.html http://www.tkk7.com/itvincent/services/trackbacks/306786.html
鑷粠2.0.9鍚庯紝鏂板浜?縐嶏紝鐜板湪鏈変簡6縐峴cope:
闃呰鍏ㄦ枃 ]]> Java鏄劇ずGC鐨勮繍琛屽弬鏁?/title> http://www.tkk7.com/itvincent/archive/2009/09/09/294493.htmlitVincent itVincent Wed, 09 Sep 2009 09:46:00 GMT http://www.tkk7.com/itvincent/archive/2009/09/09/294493.html http://www.tkk7.com/itvincent/comments/294493.html http://www.tkk7.com/itvincent/archive/2009/09/09/294493.html#Feedback 0 http://www.tkk7.com/itvincent/comments/commentRss/294493.html http://www.tkk7.com/itvincent/services/trackbacks/294493.html
Xms128m -Xmx512m -Xss128k -XX:MaxPermSize=512m -XX:+UseParallelGC -XX:+UseAdaptiveSizePolicy -verbose:gc -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000
]]> Ant杈撳嚭鏃ユ湡鏍煎紡 http://www.tkk7.com/itvincent/archive/2009/09/08/294245.htmlitVincent itVincent Tue, 08 Sep 2009 01:11:00 GMT http://www.tkk7.com/itvincent/archive/2009/09/08/294245.html http://www.tkk7.com/itvincent/comments/294245.html http://www.tkk7.com/itvincent/archive/2009/09/08/294245.html#Feedback 0 http://www.tkk7.com/itvincent/comments/commentRss/294245.html http://www.tkk7.com/itvincent/services/trackbacks/294245.html <? xml version="1.0" ?>
< project name ="timestamp" default ="timestampTarget" >
<!-- //瀹氫箟涓嶅悓鐨勬棩鏈熸牸寮?nbsp; -->
< tstamp >
< format property ="TODAY_CN" pattern ="yyyy-MM-dd" locale ="zh" />
</ tstamp >
< tstamp >
< format property ="NOW" pattern ="yyyy-MM-dd HH:mm:ss" offset ="-5" unit ="hour" />
</ tstamp >
<!-- //杈撳嚭鐨勬棩鏈熸牸寮忓畾涔?nbsp; -->
< target name ="timestampTarget" >
< echo message ="${TODAY_CN}" />
< echo message ="${NOW}" />
</ target >
</ project >
鐢ㄤ簬鍦╝nt涓嬌鐢ㄤ笉鍚岀殑鏃ユ湡鏍煎紡
]]>浠f浛榪囨湡鐨刧etSession.connection()鏂規硶,鍦╤ibernate涓敤jdbc榪炴帴鏁版嵁婧?/title> http://www.tkk7.com/itvincent/archive/2008/01/30/178490.htmlitVincent itVincent Wed, 30 Jan 2008 03:54:00 GMT http://www.tkk7.com/itvincent/archive/2008/01/30/178490.html http://www.tkk7.com/itvincent/comments/178490.html http://www.tkk7.com/itvincent/archive/2008/01/30/178490.html#Feedback 5 http://www.tkk7.com/itvincent/comments/commentRss/178490.html http://www.tkk7.com/itvincent/services/trackbacks/178490.html 浠婂ぉ涓鍚屼簨瑕佸湪struts + spring + hibernate涓嬩嬌鐢╦dbc,浣嗗彂鐜板湪HibernateDaoSupport 鐨刧etSession.connection()宸茬粡deprecated浜?
public Connection connection() throws HibernateException;涓婃湁鍙ヨ鏄?/p>
@deprecated
To be replaced with a SPI for performing work against the connection; scheduled for removal in 4.x
涓婂幓鏌ヤ簡涓涓嬭祫鏂?绔熺劧鐜板湪鏄病鏈夋浛浠f柟娉曠殑...-0-姹?br />
铏界劧浣跨敤connection()榪樻槸鍙互鐨?浣嗘槸鑰冭檻鍒頒粖鍚庣殑鍙樺寲,榪樻槸寰楁壘涓唬鏇挎柟娉?
spring涓湁涓伐鍏風被鏀寔浜嗚繖鏍蜂竴涓姛鑳?騫朵笖涓嶆槸渚濊禆connection()鏂規硶鐨?濡備笅:
SessionFactoryUtils.getDataSource(getSessionFactory());
]]> 涓涓悳绱㈠姞杞絡ar鍖呯殑dos鎵瑰鐞嗙▼搴?/title> http://www.tkk7.com/itvincent/archive/2007/08/15/136830.htmlitVincent itVincent Wed, 15 Aug 2007 02:13:00 GMT http://www.tkk7.com/itvincent/archive/2007/08/15/136830.html http://www.tkk7.com/itvincent/comments/136830.html http://www.tkk7.com/itvincent/archive/2007/08/15/136830.html#Feedback 0 http://www.tkk7.com/itvincent/comments/commentRss/136830.html http://www.tkk7.com/itvincent/services/trackbacks/136830.html
@echo off setlocal enabledelayedexpansion //璁劇疆寤惰繜鐜鍙橀噺鎵╁厖 set JAVA = %JAVA_HOME% \ bin \ java //java鍛戒護 set OPTS =- Xms512M - Xmx512M - Xss128k - XX: + AggressiveOpts - XX: + UseParallelGC - XX:NewSize = 64M //jvm鍙傛暟 set LIBPATH = .. \ lib //**jar鍖呮墍鍦ㄧ殑鐩綍 set CONFIG = .. \ etc //properties鏂囦歡鐩綍 set ENGINE =main .jar //涓誨嚱鏁扮被鐨勫寘 set CP = %CONFIG%;%ENGINE%; //classpath set MAIN =net.blogjava.Main //main class //寰幆鍔犺澆jar鍖?br>for / f %%i in ( ' dir /b %LIBPATH%\*.jar^|sort') do ( set CP = !CP!%LIBPATH% \ %%i; ) echo =============================================================================== echo. echo Engine Startup Environment echo. echo JAVA: %JAVA% echo. echo CONFIG: %CONFIG% echo. echo JAVA_OPTS: %OPTS% echo. echo CLASSPATH: %CP% echo. echo =============================================================================== echo. %JAVA% %OPTS% - cp %CP% %MAIN% //榪愯
]]> 鑷繁鍐欑殑涓涓猯og4j.xml http://www.tkk7.com/itvincent/archive/2007/08/07/135029.htmlitVincent itVincent Tue, 07 Aug 2007 10:21:00 GMT http://www.tkk7.com/itvincent/archive/2007/08/07/135029.html http://www.tkk7.com/itvincent/comments/135029.html http://www.tkk7.com/itvincent/archive/2007/08/07/135029.html#Feedback 0 http://www.tkk7.com/itvincent/comments/commentRss/135029.html http://www.tkk7.com/itvincent/services/trackbacks/135029.html appender file html console 闃呰鍏ㄦ枃 ]]> maven2瀹夎鍖呭拰婧愮爜鍖呯殑鎸囦護 http://www.tkk7.com/itvincent/archive/2007/07/30/133382.htmlitVincent itVincent Mon, 30 Jul 2007 09:14:00 GMT http://www.tkk7.com/itvincent/archive/2007/07/30/133382.html http://www.tkk7.com/itvincent/comments/133382.html http://www.tkk7.com/itvincent/archive/2007/07/30/133382.html#Feedback 4 http://www.tkk7.com/itvincent/comments/commentRss/133382.html http://www.tkk7.com/itvincent/services/trackbacks/133382.html
mvn install:install-file -DgroupId=itvincent.package -DartifactId=example -DgeneratePom=true -Dversion=1.0.0 -Dpackaging=jar -Dfile=c:\example-1.0.1.jar
浠ヤ笂鍛戒護鏄妸涓涓悕example-1.0.1.jar鐨勫寘,鏀懼湪鏈湴鐨勪粨搴撲笂,璺緞group涓篿tvincent.package,id涓篹xample,浼氬垱寤簆om鏂囦歡,鐗堟湰涓?.0.0
濡傛灉瑕佷笂浼犳簮鐮佹妸packaging=jar,jar鏀規垚java-source
]]> 璇曠敤JDK 6.0鐨勫吋瀹規儏鍐?/title> http://www.tkk7.com/itvincent/archive/2006/12/14/87637.htmlitVincent itVincent Thu, 14 Dec 2006 02:30:00 GMT http://www.tkk7.com/itvincent/archive/2006/12/14/87637.html http://www.tkk7.com/itvincent/comments/87637.html http://www.tkk7.com/itvincent/archive/2006/12/14/87637.html#Feedback 6 http://www.tkk7.com/itvincent/comments/commentRss/87637.html http://www.tkk7.com/itvincent/services/trackbacks/87637.html 聽聽聽鐒跺悗鍐嶇敤6.0鐨勭紪璇戝櫒緙栬瘧,闇eclipse3.2鏀寔,涔熸槸涓鏍烽氳繃緙栬瘧銆傚叧閿椂鍒誨埌浜嗭紝榪愯鎴戠殑涓涓狫SF欏圭洰鏃訛紝涓寮濮嬫病浠涔堥棶棰橈紝涓嶈繃鍚庢潵鍋剁劧鎶ュ嚭紼嬪簭鐨勫紓甯革紝鍙湁閲嶅鍐嶇紪璇戝嚑嬈★紝閲嶆柊deploy鎴栬呴噸鍚湇鍔″櫒鎵嶈錛屼箣鍓嶈繖涓▼搴忓湪5.0涓嬫槸娌℃湁闂鐨勩傜湅鏉ュ吋瀹規у張鎵撲簡涓浜涙姌鎵o紝寤鴻鐜版湁欏圭洰涓嶈浣跨敤6.0緙栬瘧鍣ㄧ紪璇戙?img src ="http://www.tkk7.com/itvincent/aggbug/87637.html" width = "1" height = "1" /> ]]> 鍦跡錛籌激錛笂鐪嬪埌涓叧浜嶴tring鐨勯棶棰?/title> http://www.tkk7.com/itvincent/archive/2006/12/04/85286.htmlitVincent itVincent Mon, 04 Dec 2006 02:22:00 GMT http://www.tkk7.com/itvincent/archive/2006/12/04/85286.html http://www.tkk7.com/itvincent/comments/85286.html http://www.tkk7.com/itvincent/archive/2006/12/04/85286.html#Feedback 1 http://www.tkk7.com/itvincent/comments/commentRss/85286.html http://www.tkk7.com/itvincent/services/trackbacks/85286.html 鍦跡錛籌激錛笂鐪嬪埌涓猄tring鐨勯棶棰?瓚佹満浼氳嚜宸辨葷粨涓涓?闂鏄繖鏍風殑錛?br />String a = "JAVA"; String b = "JAVA"; String c = new String("JAVA"); String d = "JA"; String e = "VA"; String f = "JA"+"VA"; String g = d+e; String h = c; System.out.println(a==b);//TRUE System.out.println(a==c);//FALSE System.out.println(a==f);//TRUE System.out.println(a==g);//FALSE System.out.println(c==f);//FALSE System.out.println(c==g);//FALSE System.out.println(c==h);//TRUE //涓轟粈涔坅==g鏄疐ALSE鍛紵
涓嬮潰閫愪竴鐨勮:
System.out.println(a==b);//TRUE聽聽 閫氳繃String str=""榪欑鏂瑰紡鑾峰緱鐨勭浉鍚屽唴瀹圭殑String鎸囧悜鍚屼竴涓猧ntern瀵硅薄,涓嶄細閲嶅鍒涘緩鏂扮殑瀵硅薄 聽聽聽聽聽聽 System.out.println(a==c);//FALSE聽 閫氳繃new String(錛夋柟寮忕敓鎴愮殑鏄竴涓柊鐨勫璞★紝鍙氳繃intern()鏂規硶鎸囧悜鍚屼竴涓猧ntern瀵硅薄
System.out.println(a==f);//TRUE聽聽聽 聽"JA"+"VA";浼氬湪緙栬瘧鏈熸崲涓?JAVA"
System.out.println(a==g);//FALSE銆d+e鍚庯紝鏄柊鐨凷tring浜嗭紝涓嶄細鍦ㄧ紪璇戞湡瀹屾垚 System.out.println(c==f);//FALSE銆榪欎釜寰堢畝鍗曪紝鍦扮悆浜洪兘鐭ラ亾 System.out.println(c==g);//FALSE銆榪欎釜寰堢畝鍗曪紝鍦扮悆浜洪兘鐭ラ亾 System.out.println(c==h);//TRUE銆榪欎釜寰堢畝鍗曪紝鍦扮悆浜洪兘鐭ラ亾
聽
]]>
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