锘??xml version="1.0" encoding="utf-8" standalone="yes"?>四虎必出精品亚洲高清,亚洲中文字幕乱码一区,全亚洲最新黄色特级网站 http://www.tkk7.com/hoocoral/Record my Java-learning progress.zh-cnTue, 13 May 2025 15:06:16 GMTTue, 13 May 2025 15:06:16 GMT60[杞琞JBoss deploy 鍑虹幇 OutOfMemoryError : PermGen spacehttp://www.tkk7.com/hoocoral/articles/354841.html鑳℃槅鏍?/dc:creator>鑳℃槅鏍?/author>Fri, 22 Jul 2011 03:47:00 GMThttp://www.tkk7.com/hoocoral/articles/354841.htmlhttp://www.tkk7.com/hoocoral/comments/354841.htmlhttp://www.tkk7.com/hoocoral/articles/354841.html#Feedback0http://www.tkk7.com/hoocoral/comments/commentRss/354841.htmlhttp://www.tkk7.com/hoocoral/services/trackbacks/354841.html

PermGen space鐨勫叏縐版槸Permanent Generation space,鏄寚鍐呭瓨鐨勬案涔呬繚瀛樺尯鍩烵utOfMemoryError: PermGen space浠庤〃闈笂鐪嬪氨鏄唴瀛樼泭鍑猴紝瑙e喅鏂規硶涔熶竴瀹氭槸鍔犲ぇ鍐呭瓨銆傝璇翠負浠涔堜細鍐呭瓨鐩婂嚭錛氳繖涓閮ㄥ垎鐢ㄤ簬瀛樻斁Class鍜孧eta鐨勪俊鎭?Class鍦ㄨ Load鐨勬椂鍊欒鏀懼叆PermGen space鍖哄煙錛屽畠鍜屽拰瀛樻斁Instance鐨凥eap鍖哄煙涓嶅悓,GC(Garbage Collection)涓嶄細鍦ㄤ富紼嬪簭榪愯鏈熷PermGen space榪涜娓呯悊錛屾墍浠ュ鏋滀綘鐨凙PP浼歀OAD寰堝CLASS鐨勮瘽,灝卞緢鍙兘鍑虹幇PermGen space閿欒銆傝繖縐嶉敊璇父瑙佸湪web鏈嶅姟鍣ㄥJSP榪涜pre compile鐨勬椂鍊欍?/p>

鏀規鏂規硶錛屽湪 run.bat 涓姞鍏ワ細-Xms256m -Xmx512m -XX:MaxNewSize=256m -XX:MaxPermSize=256m

鍥犱負欏圭洰涓紩鐢ㄤ簡寰堝鐨?jar 鍖咃紝鑰岃繖浜?jar 鍖呬腑鐨?class 淇℃伅浼氳 JBoss 鐨?class loader 鍔犺澆鍒?PermGen space 鍖哄煙錛屽湪 JVM 榛樿鐨勬儏鍐典笅錛岃閮ㄥ垎絀洪棿鐨勫ぇ灝忓彧鏈?4M錛屽湪 jar 鍖呴潪甯稿鐨勬儏鍐典笅錛屾樉鐒舵槸涓嶅鐢ㄧ殑錛屾墍浠ラ氳繃 -XX:MaxPermSize=256m 鎸囧畾鏈澶у煎悗鍗沖彲瑙e喅闂銆?/p>

鍙﹀錛屽鏋?heap 鍐呭瓨涓嶈凍鍑虹幇 java.lang.OutOfMemoryError: Java heap space 鏃訛紝鍙互閫氳繃 -Xmx512m 鎸囧畾鏈澶?heap 鍐呭瓨鏉ヨВ鍐寵繖鏍風殑闂銆?/p>

]]>
PV3D COLLADA妯″瀷鐨勪嬌鐢ㄦ柟娉?/title><link>http://www.tkk7.com/hoocoral/articles/317907.html</link><dc:creator>鑳℃槅鏍?/dc:creator><author>鑳℃槅鏍?/author><pubDate>Fri, 09 Apr 2010 17:59:00 GMT</pubDate><guid>http://www.tkk7.com/hoocoral/articles/317907.html</guid><wfw:comment>http://www.tkk7.com/hoocoral/comments/317907.html</wfw:comment><comments>http://www.tkk7.com/hoocoral/articles/317907.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/hoocoral/comments/commentRss/317907.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/hoocoral/services/trackbacks/317907.html</trackback:ping><description><![CDATA[<p style="padding-bottom: 0px; line-height: 1.8em; border-right-width: 0px; background-color: transparent; text-indent: 2em; margin: 0.7em 0px; padding-left: 0px; outline-width: 0px; padding-right: 0px; border-top-width: 0px; border-bottom-width: 0px; font-size: 14px; vertical-align: baseline; border-left-width: 0px; padding-top: 0px; background-origin: initial; background-clip: initial"><strong style="padding-bottom: 0px; border-right-width: 0px; background-color: transparent; margin: 0px; padding-left: 0px; outline-width: 0px; padding-right: 0px; border-top-width: 0px; border-bottom-width: 0px; font-size: 14px; vertical-align: baseline; border-left-width: 0px; font-weight: bold; padding-top: 0px; background-origin: initial; background-clip: initial">1.Collada綾?/strong>錛氱畝渚匡紝浣嗕笉鏀寔楠ㄩ絳夊姩鐢諱俊鎭紝閫傚悎瀵煎叆闈欐鐨勫満鏅ā鍨嬨?br /> <div style="border-bottom: #cccccc 1px solid; border-left: #cccccc 1px solid; padding-bottom: 4px; background-color: #eeeeee; padding-left: 4px; width: 98%; padding-right: 5px; font-size: 13px; word-break: break-all; border-top: #cccccc 1px solid; border-right: #cccccc 1px solid; padding-top: 4px"><img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" /><span style="color: #0000ff">import</span><span style="color: #000000"> org.papervision3d.objects.parsers.Collada; </span><span style="color: #008000">//</span><span style="color: #008000">寮曠敤鐨凜ollada鍖?/span><span style="color: #008000"><br /> <img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" /></span><span style="color: #000000"><br /> <img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" /></span><span style="color: #0000ff">private</span><span style="color: #000000"> var carcollada:Collada;</span><span style="color: #008000">//</span><span style="color: #008000">澹版槑Collada涓篶arcollada</span><span style="color: #008000"><br /> <img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" /></span><span style="color: #000000"><br /> <img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" />var carcollada</span><span style="color: #000000">=</span><span style="color: #0000ff">new</span><span style="color: #000000"> Collada(</span><span style="color: #000000">"</span><span style="color: #000000">妯″瀷.XML鎴杁ae</span><span style="color: #000000">"</span><span style="color: #000000">);</span><span style="color: #008000">//</span><span style="color: #008000">瀵煎叆澶栭儴妯″瀷鏂囦歡</span><span style="color: #008000"><br /> <img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" /></span><span style="color: #000000">carcollada.addEventListener(FileLoadEvent.LOAD_COMPLETE, 瀹屾垚鍚庤鎬庝箞鍔炵殑鏂規硶);</span></div> </p> <br /> <p style="padding-bottom: 0px; line-height: 1.8em; border-right-width: 0px; background-color: transparent; text-indent: 2em; margin: 0.7em 0px; padding-left: 0px; outline-width: 0px; padding-right: 0px; border-top-width: 0px; border-bottom-width: 0px; font-size: 14px; vertical-align: baseline; border-left-width: 0px; padding-top: 0px; background-origin: initial; background-clip: initial"><strong style="padding-bottom: 0px; border-right-width: 0px; background-color: transparent; margin: 0px; padding-left: 0px; outline-width: 0px; padding-right: 0px; border-top-width: 0px; border-bottom-width: 0px; font-size: 14px; vertical-align: baseline; border-left-width: 0px; font-weight: bold; padding-top: 0px; background-origin: initial; background-clip: initial">2.Dae綾?/strong>錛氬0鏄庡鍑犳錛岃鍙栨參涓鐐癸紝鏀寔楠ㄩ鍔ㄧ敾絳夛紝鑰屼笖榪樺湪涓嶆柇娣誨姞鏂扮殑鍔熻兘銆?br /> </p> <div style="border-bottom: #cccccc 1px solid; border-left: #cccccc 1px solid; padding-bottom: 4px; background-color: #eeeeee; padding-left: 4px; width: 98%; padding-right: 5px; font-size: 13px; word-break: break-all; border-top: #cccccc 1px solid; border-right: #cccccc 1px solid; padding-top: 4px"><img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" /><span style="color: #0000ff">import</span><span style="color: #000000"> org.papervision3d.objects.parsers.DAE;</span><span style="color: #008000">//</span><span style="color: #008000">寮曠敤鐨凞AE鍖?/span><span style="color: #008000"><br /> <img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" /></span><span style="color: #000000"><br /> <img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" /></span><span style="color: #0000ff">private</span><span style="color: #000000"> var cardae:DAE</span><span style="color: #000000">=</span><span style="color: #0000ff">new</span><span style="color: #000000"> DAE(</span><span style="color: #0000ff">true</span><span style="color: #000000">);</span><span style="color: #008000">//</span><span style="color: #008000">澹版槑DAE涓篶ardae</span><span style="color: #008000"><br /> <img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" /></span><span style="color: #000000"><br /> <img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" />cardae.load(</span><span style="color: #000000">"</span><span style="color: #000000">妯″瀷.XML鎴杁ae</span><span style="color: #000000">"</span><span style="color: #000000">);</span><span style="color: #008000">//</span><span style="color: #008000">瀵煎叆澶栭儴妯″瀷鏂囦歡</span></div> <img src ="http://www.tkk7.com/hoocoral/aggbug/317907.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/hoocoral/" target="_blank">鑳℃槅鏍?/a> 2010-04-10 01:59 <a href="http://www.tkk7.com/hoocoral/articles/317907.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>璋冪敤鍙兘鏈畾涔夌殑鏂規硶 load/data (閫氳繃 static 綾誨瀷 flash.net:FileReference 寮曠敤)http://www.tkk7.com/hoocoral/articles/311625.html鑳℃槅鏍?/dc:creator>鑳℃槅鏍?/author>Tue, 02 Feb 2010 02:21:00 GMThttp://www.tkk7.com/hoocoral/articles/311625.htmlhttp://www.tkk7.com/hoocoral/comments/311625.htmlhttp://www.tkk7.com/hoocoral/articles/311625.html#Feedback0http://www.tkk7.com/hoocoral/comments/commentRss/311625.htmlhttp://www.tkk7.com/hoocoral/services/trackbacks/311625.html璋冪敤鍙兘鏈畾涔夌殑鏂規硶 load (閫氳繃 static 綾誨瀷 flash.net:FileReference 寮曠敤)銆?/div>
璁塊棶鍙兘鏈畾涔夌殑灞炴?data (閫氳繃 static 綾誨瀷 flash.net:FileReference 寮曠敤)銆?/div>

鏌ヤ簡API鍚庯紝鍙戠幇瀹樻柟API涓庢湰鍦癆PI瀵逛笉璧鋒潵錛屼簬鏄妸FlexBuilder鍗囩駭鏇存柊鍒?.0.2鍚庯紝姝ら棶棰樿В鍐熾?/div>

]]>鏀瑰彉FLEX涓璗ree鎺т歡鐨勫瑙?/title><link>http://www.tkk7.com/hoocoral/articles/308387.html</link><dc:creator>鑳℃槅鏍?/dc:creator><author>鑳℃槅鏍?/author><pubDate>Wed, 06 Jan 2010 02:01:00 GMT</pubDate><guid>http://www.tkk7.com/hoocoral/articles/308387.html</guid><wfw:comment>http://www.tkk7.com/hoocoral/comments/308387.html</wfw:comment><comments>http://www.tkk7.com/hoocoral/articles/308387.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/hoocoral/comments/commentRss/308387.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/hoocoral/services/trackbacks/308387.html</trackback:ping><description><![CDATA[<span style="color: #333333; font-family: 'Trebuchet MS', Georgia, Arial, Helvetica, sans-serif; font-size: 13px; "> <p style="line-height: 1.67em; ">浣跨敤Flex涓殑Tree鎺т歡鏃跺欙紝浣犲彲鑳藉緢涓嶅枩嬈㈠畠榛樿鐨勫瑙傘傞偅涓皷灝栫殑綆ご鍜岃妭鐐瑰墠闈笐闄嬬殑鍥炬爣寰堥毦鐪嬨傚鏋滈渶瑕佹敼鍙樺畠錛屽彲浠ヤ嬌鐢ㄤ笅闈㈠嚑涓睘鎬э細</p> <ul style="line-height: 1.67em; "> <li>disclosureClosedIcon</li> <li>disclosureOpenIcon</li> <li>folderClosedIcon</li> <li>folderOpenIcon</li> <li>defaultLeafIcon</li> </ul> </span> <img src ="http://www.tkk7.com/hoocoral/aggbug/308387.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/hoocoral/" target="_blank">鑳℃槅鏍?/a> 2010-01-06 10:01 <a href="http://www.tkk7.com/hoocoral/articles/308387.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>[杞琞System.getProperty()http://www.tkk7.com/hoocoral/articles/305486.html鑳℃槅鏍?/dc:creator>鑳℃槅鏍?/author>Thu, 10 Dec 2009 14:14:00 GMThttp://www.tkk7.com/hoocoral/articles/305486.htmlhttp://www.tkk7.com/hoocoral/comments/305486.htmlhttp://www.tkk7.com/hoocoral/articles/305486.html#Feedback0http://www.tkk7.com/hoocoral/comments/commentRss/305486.htmlhttp://www.tkk7.com/hoocoral/services/trackbacks/305486.html//java 閫氳繃System.getProperties()鑾峰彇緋葷粺鍙傛暟

   Properties props
=System.getProperties(); //緋葷粺灞炴?/span>
   System.out.println("Java鐨勮繍琛岀幆澧冪増鏈細"+props.getProperty("java.version"));
   System.out.println(
"Java鐨勮繍琛岀幆澧冧緵搴斿晢錛?/span>"+props.getProperty("java.vendor"));
   System.out.println(
"Java渚涘簲鍟嗙殑URL錛?/span>"+props.getProperty("java.vendor.url"));
   System.out.println(
"Java鐨勫畨瑁呰礬寰勶細"+props.getProperty("java.home"));
   System.out.println(
"Java鐨勮櫄鎷熸満瑙勮寖鐗堟湰錛?/span>"+props.getProperty("java.vm.specification.version"));
   System.out.println(
"Java鐨勮櫄鎷熸満瑙勮寖渚涘簲鍟嗭細"+props.getProperty("java.vm.specification.vendor"));
   System.out.println(
"Java鐨勮櫄鎷熸満瑙勮寖鍚嶇О錛?/span>"+props.getProperty("java.vm.specification.name"));
   System.out.println(
"Java鐨勮櫄鎷熸満瀹炵幇鐗堟湰錛?/span>"+props.getProperty("java.vm.version"));
   System.out.println(
"Java鐨勮櫄鎷熸満瀹炵幇渚涘簲鍟嗭細"+props.getProperty("java.vm.vendor"));
   System.out.println(
"Java鐨勮櫄鎷熸満瀹炵幇鍚嶇О錛?/span>"+props.getProperty("java.vm.name"));
   System.out.println(
"Java榪愯鏃剁幆澧冭鑼冪増鏈細"+props.getProperty("java.specification.version"));
   System.out.println(
"Java榪愯鏃剁幆澧冭鑼冧緵搴斿晢錛?/span>"+props.getProperty("java.specification.vender"));
   System.out.println(
"Java榪愯鏃剁幆澧冭鑼冨悕縐幫細"+props.getProperty("java.specification.name"));
   System.out.println(
"Java鐨勭被鏍煎紡鐗堟湰鍙鳳細"+props.getProperty("java.class.version"));
   System.out.println(
"Java鐨勭被璺緞錛?/span>"+props.getProperty("java.class.path"));
   System.out.println(
"鍔犺澆搴撴椂鎼滅儲鐨勮礬寰勫垪琛細"+props.getProperty("java.library.path"));
   System.out.println(
"榛樿鐨勪復鏃舵枃浠惰礬寰勶細"+props.getProperty("java.io.tmpdir"));
   System.out.println(
"涓涓垨澶氫釜鎵╁睍鐩綍鐨勮礬寰勶細"+props.getProperty("java.ext.dirs"));
   System.out.println(
"鎿嶄綔緋葷粺鐨勫悕縐幫細"+props.getProperty("os.name"));
   System.out.println(
"鎿嶄綔緋葷粺鐨勬瀯鏋訛細"+props.getProperty("os.arch"));
   System.out.println(
"鎿嶄綔緋葷粺鐨勭増鏈細"+props.getProperty("os.version"));
   System.out.println(
"鏂囦歡鍒嗛殧絎︼細"+props.getProperty("file.separator"));   //鍦?nbsp;unix 緋葷粺涓槸錛傦紡錛?/span>
   System.out.println("璺緞鍒嗛殧絎︼細"+props.getProperty("path.separator"));   //鍦?nbsp;unix 緋葷粺涓槸錛?錛?/span>
   System.out.println("琛屽垎闅旂錛?/span>"+props.getProperty("line.separator"));   //鍦?nbsp;unix 緋葷粺涓槸錛?n錛?/span>
   System.out.println("鐢ㄦ埛鐨勮處鎴峰悕縐幫細"+props.getProperty("user.name"));
   System.out.println(
"鐢ㄦ埛鐨勪富鐩綍錛?/span>"+props.getProperty("user.home"));
   System.out.println(
"鐢ㄦ埛鐨勫綋鍓嶅伐浣滅洰褰曪細"+props.getProperty("user.dir"));


]]>[杞琞VSS2005琛ヤ竵鍒楄〃http://www.tkk7.com/hoocoral/articles/300338.html鑳℃槅鏍?/dc:creator>鑳℃槅鏍?/author>Fri, 30 Oct 2009 05:59:00 GMThttp://www.tkk7.com/hoocoral/articles/300338.htmlhttp://www.tkk7.com/hoocoral/comments/300338.htmlhttp://www.tkk7.com/hoocoral/articles/300338.html#Feedback0http://www.tkk7.com/hoocoral/comments/commentRss/300338.htmlhttp://www.tkk7.com/hoocoral/services/trackbacks/300338.html916688 http://support.microsoft.com/kb/916688/) 淇: 鍦╓indows 2000涓婁嬌鐢ㄤ笌Visual Studio 2005闆嗘垚鐨刅isual SourceSafe 2005 灞鍩熺綉鍔犻熸湇鍔?鏃跺嚭鐜扮殑閿欒娑堟伅錛?#8220;鏃犳硶浣跨敤SourceSafe 灞鍩熺綉鏈嶅姟”

917491 http://support.microsoft.com/kb/917491/) 淇: 浣跨敤– d 鍙傛暟錛孉nalyze.exe 瀹炵敤宸ュ叿鍙兘浼氶敊璇湴縐婚櫎Visual SourceSafe 2005涓殑鏂囦歡鍜屽伐紼嬨?br style="word-wrap: break-word; line-height: normal; " />
925234 http://support.microsoft.com/kb/925234/) 淇:鍙兘鏃犳硶鎵撳紑鎴栫鍑轟竴涓敤Visual SourceSafe 2005絳懼叆鐨凱DF鏂囦歡銆?br style="word-wrap: break-word; line-height: normal; " />
927004 http://support.microsoft.com/kb/927004/) 淇: 鍦╒isual SourceSafe 2005涓涓涓枃浠舵墽琛屽悎騫舵搷浣滃悗錛屾渶澶氫粎鏈?涓笎鍙峰彲浠ヨ闂悎騫跺悗鐨勬枃浠躲?br style="word-wrap: break-word; line-height: normal; " />
923842 http://support.microsoft.com/kb/923842/) 淇: 褰撳湪Visual SourceSafe 2005涓嬌鐢?Analyze.exe 瀹炵敤宸ュ叿鏃訛紝Analyze.log 鏂囦歡涓殑閿欒娑堟伅: "鏂囦歡 0\DATA\\ 涓嶆槸涓涓湁鏁堢殑 SourceSafe 鐗╃悊鏁版嵁搴撴枃浠? 

923434 http://support.microsoft.com/kb/923434/) 淇:鐢╒isual SourceSafe 2005絳懼叆鍚庣殑PDF鏂囦歡浼氬嚭閿欐崯鍧忋?br style="word-wrap: break-word; line-height: normal; " />
924702 http://support.microsoft.com/kb/924702/) 淇:鍦╒isual SourceSafe 2005涓妸鏂囦歡綾誨瀷鏀規垚浜哢TF8鍚庯紝浣犱笉鑳藉涓涓枃浠剁殑鏈鏂扮増鏈笌瀹冪殑浠諱綍鏃╂湡鐗堟湰榪涜姣旇緝銆?br style="word-wrap: break-word; line-height: normal; " />
925275 http://support.microsoft.com/kb/925275/) 淇:褰撲綘鐢熸垚涓涓簮鏂囦歡鐨勫巻鍙叉姤鍛婃椂, Visual SourceSafe 2005 鍙兘浼氭剰澶栫粓姝?br style="word-wrap: break-word; line-height: normal; " />
928392 http://support.microsoft.com/kb/928392/) 淇:褰撲綘鍦╒isual SourceSafe 6.0灝濊瘯絳懼叆涓涓湁娉ㄩ噴妯℃澘錛屼笖娉ㄩ噴妯℃澘瓚呰繃3琛岀殑鏂囦歡鏃跺嚭鐜扮殑閿欒娑堟伅: "璇繪枃浠墮敊璇? 

927887 http://support.microsoft.com/kb/927887/) 淇:褰撲綘鍦?Visual SourceSafe 2005 涓敤鑾峰彇鏈鏂扮増鏈」鍘誨皾璇曡幏鍙栦竴涓渶鏂扮増鐨刋ML鏂囦歡鏃跺嚭鐜扮殑鐨勯敊璇秷鎭? "SourceSafe 娌¤兘瀹屾垚鍐欐枃浠? 


930573 http://support.microsoft.com/kb/930573/) 淇:褰撲綘鍦?"鏄劇ず鍘嗗彶" 瀵硅瘽妗嗕腑鐢熸垚涓涓姤鍛婃椂Visual SourceSafe 2005 鍙兘浼氬仠姝㈠搷搴?br style="word-wrap: break-word; line-height: normal; " />
932058 http://support.microsoft.com/kb/932058/) 淇: 褰撲綘灝濊瘯鎶奍VSSItem.AutoDetectEncoding 灞炴х殑鍊艱涓?"false"鏃訛紝 濡傛灉姝ら」鐩 Visual SourceSafe 2005絳懼嚭錛屽皢鍑虹幇閿欒娑堟伅: "System.Runtime.InteropServices.COMException (0x8004D67F)" 

934723 http://support.microsoft.com/kb/934723/) 淇: 鍦╒isual SourceSafe 2005涓嬌鐢?Get 鍛戒護鍙栧緱涓涓枃浠剁殑鎸囧畾鍘嗗彶鐗堟湰鏃訛紝鍙兘浼氭敹鍒頒竴涓敊璇秷鎭?br style="word-wrap: break-word; line-height: normal; " />
932874 http://support.microsoft.com/kb/932874/) 淇: 褰撲綘絳懼叆涓涓ぇ鐨勪簩榪涘埗鏂囦歡鏃訛紝Visual SourceSafe 2005鍙兘浼氬仠姝㈠搷搴?(鎸傝搗)

杞澆璇鋒敞鏄庢簮鑷?a target="_blank" style="word-wrap: break-word; color: #006699; text-decoration: none; line-height: normal; ">www.SCMLife.com,璇蜂繚鐣欑増鏉?

]]>
Flex3 姝e紡鐗?搴忓垪鍙?/title><link>http://www.tkk7.com/hoocoral/articles/265887.html</link><dc:creator>鑳℃槅鏍?/dc:creator><author>鑳℃槅鏍?/author><pubDate>Wed, 15 Apr 2009 16:50:00 GMT</pubDate><guid>http://www.tkk7.com/hoocoral/articles/265887.html</guid><wfw:comment>http://www.tkk7.com/hoocoral/comments/265887.html</wfw:comment><comments>http://www.tkk7.com/hoocoral/articles/265887.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/hoocoral/comments/commentRss/265887.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/hoocoral/services/trackbacks/265887.html</trackback:ping><description><![CDATA[1377-4167-5844-4698-0048-5821 <img src ="http://www.tkk7.com/hoocoral/aggbug/265887.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/hoocoral/" target="_blank">鑳℃槅鏍?/a> 2009-04-16 00:50 <a href="http://www.tkk7.com/hoocoral/articles/265887.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>[杞琞ASP.NET 涓殑姝e垯琛ㄨ揪寮?浜?http://www.tkk7.com/hoocoral/articles/213957.html鑳℃槅鏍?/dc:creator>鑳℃槅鏍?/author>Thu, 10 Jul 2008 06:29:00 GMThttp://www.tkk7.com/hoocoral/articles/213957.htmlhttp://www.tkk7.com/hoocoral/comments/213957.htmlhttp://www.tkk7.com/hoocoral/articles/213957.html#Feedback0http://www.tkk7.com/hoocoral/comments/commentRss/213957.htmlhttp://www.tkk7.com/hoocoral/services/trackbacks/213957.html棰勫畾涔夌殑闆嗗悎鍏冨瓧絎?/h3>

浣跨敤鐩墠鎻愪緵鐨勫伐鍏峰彲浠ュ畬鎴愬緢澶氬伐浣溿備絾鏄紝瑕佷嬌鐢?[0-9] 琛ㄧず妯″紡涓殑姣忎釜鏁板兼暟瀛楋紝鎴栵紙鏇寸碂錛変嬌鐢?[0 -9a -zA-Z]琛ㄧず浠諱綍瀛楁瘝鏁板瓧瀛楃錛岃繕鏈変竴孌電浉褰撴極闀跨殑榪囩▼銆備負浜嗗噺杞誨鐞嗚繖浜涘父鐢ㄤ絾鍐楅暱妯″紡鐨勭棝鑻︼紝浜嬪厛瀹氫箟浜嗛瀹氫箟鍏冨瓧絎﹂泦鍚堛傛鍒欒〃杈懼紡鐨勪笉鍚屽疄鐜板畾涔変簡涓嶅悓鐨勯瀹氫箟鍏冨瓧絎﹂泦鍚堬紝涓嬮潰鎻忚堪鐨勯瀹氫箟鍏冨瓧絎﹂泦鍚堝湪 .NET Framework 涓緱鍒?System.Text.RegularExpressions API 鐨勬敮鎸併傝繖浜涢瀹氫箟鍏冨瓧絎︾殑鏍囧噯璇硶鏄紝鍦ㄥ弽鏂滄潬 \ 鍚庤窡涓涓垨澶氫釜瀛楃銆傚鏁伴瀹氫箟鍏冨瓧絎﹀彧鏈変竴涓瓧絎︼紝瀹冧滑鐨勪嬌鐢ㄥ緢瀹規槗錛屾槸鍐楅暱瀛楃綾葷殑鐞嗘兂鏇夸唬瀛楃銆備互涓嬫槸涓や釜紺轟緥錛?strong>\d 鍖歸厤鎵鏈夋暟鍊兼暟瀛楋紝\w 鍖歸厤鎵鏈夊崟璇嶅瓧絎︼紙瀛楁瘝鏁板瓧鍔犱笅鍒掔嚎錛夈備緥澶栨儏鍐墊槸涓浜涚壒瀹氬瓧絎︿唬鐮佸尮閰嶏紝姝ゆ椂蹇呴』鎸囧畾鎵鍖歸厤瀛楃鐨勫湴鍧錛屽 \u000D 灝嗗尮閰?Unicode 鍥炶濺絎︺備笅闈㈠垪鍑轟竴浜涙渶甯哥敤鐨勫瓧絎︾被鍙婂叾絳夋晥鐨勫厓瀛楃銆?/p>

鍏冨瓧絎?/p>

絳夋晥瀛楃綾?/p>

\a

鍖歸厤閾冨0錛堣鎶ワ級錛沑u0007

\b

鍖歸厤瀛楃綾誨鐨勫瓧杈圭晫錛屽畠鍖歸厤閫鏍煎瓧絎︼紝\u0008

\t

鍖歸厤鍒惰〃絎︼紝\u0009

\r

鍖歸厤鍥炶濺絎︼紝\u000D

\w

鍖歸厤鍨傜洿鍒惰〃絎︼紝\u000B

\f

鍖歸厤鎹㈤〉絎︼紝\u000C

\n

鍖歸厤鏂拌錛孿u000A

\e

鍖歸厤杞箟絎︼紝\u001B

\040

鍖歸厤 3 浣?8 榪涘埗 ASCII 瀛楃銆俓040 琛ㄧず絀烘牸錛堝崄榪涘埗鏁?32錛夈?/p>

\x20

浣跨敤 2 浣?16 榪涘埗鏁板尮閰?ASCII 瀛楃銆傛渚嬩腑錛孿x2- 琛ㄧず絀烘牸銆?/p>

\cC

鍖歸厤 ASCII 鎺у埗瀛楃錛屾渚嬩腑鏄?ctrl-C銆?/p>

\u0020

浣跨敤 4 浣?16 榪涘埗鏁板尮閰?Unicode 瀛楃銆傛渚嬩腑 \u0020 鏄┖鏍箋?/p>

\*

涓嶄唬琛ㄩ瀹氫箟瀛楃綾葷殑浠繪剰瀛楃閮藉彧浣滀負璇ュ瓧絎︽湰韜寰呫傚洜姝わ紝\* 絳夊悓浜?\x 2A錛堟槸鏂囧瓧 *錛屼笉鏄?* 鍏冨瓧絎︼級銆?/p>

\p{name}

鍖歸厤宸插懡鍚嶅瓧絎︾被“name”涓殑浠繪剰瀛楃銆傛敮鎸佸悕縐版槸 Unicode 緇勫拰鍧楄寖鍥淬備緥濡傦紝Ll銆丯d銆乑銆両sGreek銆両sBoxDrawing 鍜?Sc錛堣揣甯侊級銆?/p>

\p{name}

鍖歸厤宸插懡鍚嶅瓧絎︾被“name”涓笉鍖呮嫭鐨勬枃鏈?/p>

\w

鍖歸厤浠繪剰鍗曡瘝瀛楃銆傚浜庨潪 Unicode 鍜?ECMAScript 瀹炵幇錛岃繖絳夊悓浜?[a-zA-Z_0-9]銆傚湪 Unicode 綾誨埆涓紝榪欑瓑鍚屼簬 [\p{Ll}\p{Lu}\p{Lt}\p{Lo}\p{Nd}\p{Pc}]銆?/p>

\W

\w 鐨勫惁瀹氾紝絳夋晥浜?ECMAScript 鍏煎闆嗗悎 [^a-zA-Z_0-9] 鎴?Unicode 瀛楃綾誨埆 [^\p{Ll}\p{Lu}\p{Lt}\p{Lo}\p{Nd}\p{Pc}]銆?/p>

\s

鍖歸厤浠繪剰絀虹櫧鍖哄煙瀛楃銆傜瓑鏁堜簬 Unicode 瀛楃綾?[\f\n\r\t\v\x85\p{Z}]銆傚鏋滀嬌鐢?ECMAScript 閫夐」鎸囧畾 ECMAScript 鍏煎鏂瑰紡錛孿s 絳夋晥浜?[ \f\n\r\t\v] 錛堣娉ㄦ剰鍓嶅絀烘牸錛夈?/p>

\S

鍖歸厤浠繪剰闈炵┖鐧藉尯鍩熷瓧絎︺傜瓑鏁堜簬 Unicode 瀛楃綾誨埆 [^\f\n\r\t\v\x85\p{Z}]銆傚鏋滀嬌鐢?ECMAScript 閫夐」鎸囧畾 ECMAScript 鍏煎鏂瑰紡錛孿S 絳夋晥浜?[^ \f\n\r\t\v] 錛堣娉ㄦ剰 ^ 鍚庣殑絀烘牸錛夈?/p>

\d

鍖歸厤浠繪剰鍗佽繘鍒舵暟瀛椼傚湪 ECMAScript 鏂瑰紡涓嬶紝絳夋晥浜?Unicode 鐨?[\p{Nd}]銆侀潪 Unicode 鐨?[0-9]銆?/p>

\D

鍖歸厤浠繪剰闈炲崄榪涘埗鏁板瓧銆傚湪 ECMAScript 鏂瑰紡涓嬶紝絳夋晥浜?Unicode 鐨?[\p{Nd}]銆侀潪 Unicode 鐨?[^0-9]銆?/p>

琛ㄨ揪寮忕ず渚?/h3>

寰堝浜洪兘鍠滄閫氳繃紺轟緥瀛︿範錛屼笅闈㈠嵆鎻愪緵涓浜涜〃杈懼紡紺轟緥銆傝鑾峰彇鏇村紺轟緥錛岃璁塊棶浠ヤ笅鍦板潃涓殑姝e垯琛ㄨ揪寮忚仈鏈烘暟鎹簱錛?a >http://www.regexlib.com/銆?/p>

妯″紡

璇存槑

^\d{5}$

5 涓暟鍊兼暟瀛楋紝濡傜編鍥介偖鏀跨紪鐮併?/p>

^(\d{5})|(\d{5}-\d{4}$

5 涓暟鍊兼暟瀛楁垨 5 涓暟瀛?鐭垝綰?4 涓暟瀛椼傚尮閰?5 浣嶆暟瀛楁牸寮忕殑緹庡浗閭斂緙栫爜錛屾垨 5 浣嶆暟瀛?+ 4 浣嶆暟瀛楁牸寮忕殑緹庡浗閭斂緙栫爜銆?/p>

^(\d{5}(-\d{4})?$

涓庡墠涓涓浉鍚岋紝浣嗘洿鏈夋晥銆備嬌鐢?? 鍙嬌妯″紡涓殑 4 浣嶆暟瀛楁垚涓哄彲閫夐儴鍒嗭紝鑰屼笉鏄姹傚垎鍒瘮杈冧笉鍚岀殑涓や釜妯″紡錛堥氳繃鍙︿竴縐嶆柟寮忥級銆?/p>

^[+-]?\d+(\.\d+)?$

鍖歸厤浠繪剰鏈夊彲閫夌鍙風殑瀹炴暟銆?/p>

^[+-]?\d*\.?\d*$

涓庝笂涓涓浉鍚岋紝浣嗕篃鍖歸厤絀哄瓧絎︿覆銆?/p>

^(20|21|22|23|[01]\d)[0-5]\d$

鍖歸厤 24 灝忔椂鍒舵椂闂村箋?/p>

/\*.*\*/

鍖歸厤 C 璇█椋庢牸鐨勬敞閲?/* ... */

ASP.NET 涓殑楠岃瘉

ASP.NET 鎻愪緵浜嗕竴濂楅獙璇佹帶浠訛紝涓庝嬌鐢ㄦ棫鐨勶紙鎴栨効鎰忕殑璇濅嬌鐢ㄤ紶緇熺殑錛?ASP 澶勭悊浠誨姟鐩告瘮錛岄獙璇佹帶浠朵嬌鍦?Web 紿椾綋涓婇獙璇佽緭鍏ュ彉寰楅潪甯稿鏄撱傚叾涓竴涓潪甯告湁鏁堢殑楠岃瘉鍣ㄦ槸 RegularExpressionValidator錛屽鎮ㄦ墍鏂欙紝瀹冨厑璁告偍鎻愪緵蹇呴』鍖歸厤杈撳叆鐨勬鍒欒〃杈懼紡鏉ラ獙璇佽緭鍏ャ傝緗帶浠剁殑 ValidationExpression 灞炴у彲鎸囧畾姝e垯琛ㄨ揪寮忕殑妯″紡銆備笅闈㈡樉紺轟簡楠岃瘉閭斂浠g爜瀛楁鐨勯獙璇佺▼搴忥細

<asp:RegularExpressionValidator runat="server" id="ZipCodeValidator"
ControlToValidate="ZipCodeTextBox" ErrorMessage="Invalid ZIP code
format; format should be either 12345 or 12345-6789."
ValidationExpression="(\d{5}(-\d{4})?" />

浣跨敤 RegularExpressionValidator 瑕佹敞鎰忓嚑涓棶棰橈細

  • 鍐充笉瑕佷嬌鐢ㄩ獙璇佺▼搴忚楠岃瘉鐨勬帶浠朵腑鐨勭┖瀛楃涓叉潵嬋媧婚獙璇佸櫒銆傚彧鏈?RequiredFieldValidator 鎵嶅彲浠ユ崟鑾風┖瀛楃涓層?/p>

  • 鎮ㄦ棤闇鎸囧畾鍖歸厤瀛楃鐨勫紑濮嬩笌緇撳熬錛?strong>^ 鍜?strong>$錛? 瀹冧滑鏄簨鍏堝亣璁劇殑銆傚鏋滄坊鍔犱簡寮濮嬩笌緇撳熬錛屼篃娌℃湁浠諱綍褰卞搷錛屼笉闇瑕佽繖鏍峰仛銆?/p>

  • 瀵逛簬鎵鏈夐獙璇佹帶浠舵潵璇達紝蹇呴』鍦ㄥ鎴風浠ュ強鏈嶅姟鍣ㄧ榪涜楠岃瘉銆傚鏋滄鍒欒〃杈懼紡涓嶆槸 ECMAScript 鍏煎鏂瑰紡錛屽鎴風楠岃瘉灝嗗け璐ャ備負浜嗛伩鍏嶈繖縐嶆儏鍐碉紝紜繚琛ㄨ揪寮忔槸 ECMAScript 鍏煎鏂瑰紡錛屽惁鍒欏彧鍦ㄦ湇鍔″櫒绔繘琛屾帶浠墮獙璇併?/p>

姝e垯琛ㄨ揪寮?API

闄や簡 ASP.NET 楠岃瘉鎺т歡錛屽湪.NET 涓嬌鐢ㄦ鍒欒〃杈懼紡鐨勫ぇ澶氭暟鎯呭喌閮借浣跨敤 System.Text.RegularExpressions 鍛藉悕絀洪棿涓彂鐜扮殑綾匯傜壒鍒槸閭d簺鎮ㄥ笇鏈涚啛鎮夌殑涓葷被 Regex銆?strong>Match 鍜?MatchCollection銆?/p>

欏轟究璇翠竴涓嬶紝姝e垯琛ㄨ揪寮忕緝鍐欐牱寮?regex 鐨勫彂闊崇┒绔熸槸 /reg-eks/ 榪樻槸 /rej-eks/錛岃繕鏈変竴浜涗簤璁傛湰浜哄懼悜浜庡悗鑰咃紝浣嗕袱縐嶅彂闊抽兘鏈変笓瀹惰禐鍚岋紝鎵浠ラ夋嫨鍝釜鍙戦煶鐢辨偍鑷繁鍐沖畾銆?/p>

Regex 綾繪湁澶ч噺鐨勬柟娉曞拰灞炴э紝濡傛灉鎮ㄤ互鍓嶆病鏈夌敤榪囧畠錛屽彲鑳戒細鎰熷埌鏃犳墍閫備粠銆備笅闈㈡眹鎬諱簡涓浜涙渶甯哥敤鐨勬柟娉曪細

鏂規硶

璇存槑

Escape / Unescape

瀛楃涓蹭腑鐨勮漿涔夊厓瀛楃錛岀敤浣滆〃杈懼紡涓殑鏂囧瓧銆?/p>

IsMatch

濡傛灉姝e垯琛ㄨ揪寮忓湪杈撳叆瀛楃涓蹭腑鍙戠幇鍖歸厤錛岃繑鍥?#8220;Ture”銆?/p>

Match

濡傛灉鍦ㄨ緭鍏ュ瓧絎︿覆涓彂鐜板尮閰嶏紝鍒欒繑鍥炲尮閰嶅璞°?/p>

Matches

濡傛灉鍦ㄨ緭鍏ュ瓧絎︿覆涓彂鐜板寘鍚換浣曟垨鍏ㄩ儴鍖歸厤錛屽垯榪斿洖鍖歸厤闆嗗悎瀵硅薄銆?/p>

Replace

鐢ㄧ粰瀹氱殑鏇挎崲瀛楃涓叉浛鎹㈣緭鍏ュ瓧絎︿覆涓殑鍖歸厤銆?/p>

Split

灝嗚緭鍏ュ瓧絎︿覆鎷嗗垎鎴愮敤姝e垯琛ㄨ揪寮忓尮閰嶅垎寮鐨勬暟緇勫厓绱犳椂錛岃繑鍥炴暟緇勫瓧絎︿覆銆?/p>

闄や簡鎸囧畾寰堝鏂規硶澶栵紝榪樻湁涓浜涢夐」鍙互鎸囧畾錛岄氬父鍦?Regex 瀵硅薄鏋勯犲嚱鏁頒腑銆傜敱浜庤繖浜涢夐」鏄綅灞忚斀鐨勪竴閮ㄥ垎錛屾垨璁稿彲浠ュ悓鏃舵寚瀹氳繖浜涢夐」錛堝錛屽彲浠ュ悓鏃舵寚瀹?Multiline 鍜?Singleline錛夈?/p>

鏂規硶

璇存槑

Compiled

褰撳湪寰幆涓墽琛岃澶氬尮閰嶆搷浣滄椂浣跨敤姝ら夐」銆傝繖鍙互鑺傜渷姣忎竴寰幆鐨勫垎鏋愯〃杈懼紡姝ラ銆?/p>

Multiline

瀹冧笌杈撳叆瀛楃涓蹭腑鐨勮鏁版病鏈夊叧緋匯傜‘鍒囧湴璇達紝瀹冨彧淇敼 ^ 鍜?$ 鐨勬柟寮忥紝浠ヤ究鍖歸厤琛屽紑濮?(BOL) 鍜岃緇撳熬 (EOL)錛岃屼笉鏄尮閰嶆暣涓緭鍏ュ瓧絎︿覆鐨勫紑濮嬪拰緇撳熬銆?/p>

IgnoreCase

浣挎ā寮忓湪鍖歸厤鎼滅儲瀛楃涓叉椂蹇界暐澶у皬鍐欍?/p>

IgnorePatternWhitespace

鍏佽鏍規嵁闇瑕佸湪妯″紡涓寘鎷換鎰忔暟閲忕殑絀虹櫧鍖哄煙錛屼篃鏀寔浣跨敤 (?# 娉ㄩ噴 #) 璇硶鍦ㄦā寮忎腑鍔犲叆娉ㄩ噴銆?/p>

SingleLine

瀹冧笌杈撳叆瀛楃涓蹭腑鐨勮鏁版病鏈夊叧緋匯傛洿紜垏鍦拌錛屽畠灝嗗鑷?.錛堝彞鐐癸級鍏冨瓧絎﹀尮閰嶄換鎰忓瓧絎︼紝鑰屼笉鏄櫎 \n 涔嬪鐨勪換鎰忓瓧絎︼紙榛樿鎯呭喌錛夈?/p>

浣跨敤姝e垯琛ㄨ揪寮忓父鎵ц鐨勬搷浣滃寘鎷細楠岃瘉銆佸尮閰嶅拰鏇挎崲銆傚ぇ澶氭暟鎯呭喌涓嬶紝鍙互浣跨敤 Regex 綾葷殑闈欐佹柟娉曞畬鎴愯繖浜涙搷浣滐紝涓嶉渶瑕佸疄渚嬪寲 Regex 綾繪湰韜傝鎵ц楠岃瘉錛屽叏閮ㄨ鍋氱殑灝辨槸蹇呭緩鎴栨壘鍒版紜殑琛ㄨ揪寮忥紝鐒跺悗浣跨敤 Regex 綾葷殑 IsMatch() 鏂規硶灝嗚〃杈懼紡搴旂敤鍒拌緭鍏ュ瓧絎︿覆涓備緥濡傦紝涓嬮潰鐨勫嚱鏁版紨紺轟簡濡備綍浣跨敤姝e垯琛ㄨ揪寮忛獙璇侀偖鏀跨紪鐮侊細

private void ValidateZipButton_Click(object sender, System.EventArgs e)
{
String ZipRegex = @"^\d{5}$";
if(Regex.IsMatch(ZipTextBox.Text, ZipRegex))
{
ResultLabel.Text = "ZIP is valid!";
}
else
{
ResultLabel.Text = "ZIP is invalid!";
}
}

綾諱技鐨勶紝鍙互浣跨敤闈欐?Replace() 鏂規硶灝嗗尮閰嶆浛鎹負鐗瑰畾瀛楃涓詫紝濡備笅鎵紺猴細

String newText = Regex.Replace(inputString, pattern, replacementText);

鏈鍚庯紝鍙互浣跨敤濡備笅浠g爜閬嶅巻杈撳叆瀛楃涓茬殑鍖歸厤闆嗗悎錛?/p>

private void MatchButton_Click(object sender, System.EventArgs e)
{
MatchCollection matches = Regex.Matches(SearchStringTextBox.Text,
MatchExpressionTextBox.Text);
MatchCountLabel.Text = matches.Count.ToString();
MatchesLabel.Text = "";
foreach(Match match in matches)
{
MatchesLabel.Text += "Found" + match.ToString() + " at
position " + match.Index + ".<br>";
}
}

閫氬父錛屽湪鎮ㄩ渶瑕佹寚瀹氶粯璁ゆ柟寮忎互澶栫殑鏂瑰紡鏃訛紝闇瑕佸疄渚嬪寲 Regex 綾葷殑瀹炰緥銆傜壒鍒槸鍦ㄨ緗夐」鏃躲備緥濡傦紝瑕佸垱寤哄拷鐣ュぇ灝忓啓鍜屾ā寮忕┖鐧藉尯鍩熺殑 Regex 瀹炰緥錛岀劧鍚庢绱笌璇ヨ〃杈懼紡鍖歸厤鐨勯泦鍚堬紝鍒欏簲浣跨敤濡備笅浠g爜錛?/p>

Regex re = new Regex(pattern,
    RegexOptions.IgnoreCase | RegexOptions.IgnorePatternWhitespace);
MatchCollection mc = re.Matches(inputString);

鏈枃鐨勪笅杞芥枃浠朵腑鍖呮嫭榪欎簺紺轟緥鐨勫畬鏁翠嬌鐢ㄧ増鏈紝涓庣畝鍗?ASP.NET 欏典腑鐨勪竴鏍楓?/p>

鍏嶈垂宸ュ叿

Regulator (http://royo.is-a-geek.com/iserializable/regulator/) - 涓縐嶅湪瀹㈡埛绔繍琛岀殑姝e垯琛ㄨ揪寮忔祴璇曞伐鍏鳳紝閫氳繃 Web 鏈嶅姟涓?RegexLib 绱у瘑闆嗘垚錛屾彁渚涘“鍖歸厤”銆?#8220;鎷嗗垎”鍜?#8220;鏇挎崲”絳夌殑鏀寔銆傚寘鎷ц兘鍒嗘瀽鍜岃娉曠獊鍑烘樉紺哄姛鑳姐?/p>

RegexDesigner.NET (http://www.sellsbrothers.com/tools/) - 涓縐嶅姛鑳藉己澶х殑鍙宸ュ叿錛屽彲甯姪鏋勯犲茍嫻嬭瘯姝e垯琛ㄨ揪寮忋傚畠鍙敓鎴?C# 鍜?鎴?VB.NET 浠g爜鍜屽凡緙栬瘧姹囩紪浠g爜錛屽府鍔╂偍灝嗚〃杈懼紡闆嗘垚鍒板簲鐢ㄧ▼搴忎腑銆?/p>

Regular Expression Workbench (v2.0) (http://www.gotdotnet.com/Community/UserSamples/Details.aspx?SampleGuid=C712F2DF-B026-4D58-8961-4EE2729D7322) - Eric Gunnerson 寮鍙戠殑宸ュ叿錛岀敤浜庡垱寤恒佹祴璇曞拰鐮旂┒姝e垯琛ㄨ揪寮忋傚叿鏈?#8220;Examine-o-matic”鍔熻兘錛屽厑璁稿皢榧犳爣鎮仠鍦ㄦ鍒欒〃杈懼紡鐨勪笂鏂癸紝瀵瑰叾鍚箟榪涜瑙g爜銆?/p>

楂樼駭涓婚

姝e垯琛ㄨ揪寮忔湁涓や釜涓嶅緱涓嶈鐨勫姛鑳斤紝涓涓槸“鍛藉悕緇?#8221;錛屽彟涓涓槸“鍥涘悜澶勭悊”(lookaround processing)銆傜敱浜庤繖浜涘姛鑳藉緢灝戜嬌鐢紝姝ゅ鍙畝鍗曢槓榪頒竴涓嬨?/p>

浣跨敤鍛藉悕緇勶紝鎮ㄥ彲鍗曠嫭鍛藉悕鍖歸厤緇勶紝鐒跺悗鍦ㄨ〃杈懼紡涓嬌鐢ㄧ▼搴忚璦寮曠敤榪欎簺緇勩傚鏋滅粨鍚?Replace 鏂規硶閲嶆柊璁劇疆杈撳叆瀛楃涓茬殑鏍煎紡錛堥氳繃閲嶆柊鎺掑垪欏哄簭銆佹浛鎹㈣緭鍏ュ瓧絎︿覆涓殑鍏冪礌錛夛紝榪欎釜鍔熻兘鐗瑰埆鏈夋晥銆備緥濡傦紝鍋囪鏃ユ湡浣跨敤 MM/DD/YYYY 鏍煎紡鐨勫瓧絎︿覆錛岃屾偍甯屾湜鏃ユ湡鏍煎紡鏄?DD-MM-YYYY銆傛鏃訛紝鍙紪鍐欎竴涓〃杈懼紡鎹曡幏絎竴縐嶆牸寮忥紝閬嶅巻瀹冪殑鍖歸厤闆嗗悎錛屽茍鍒嗘瀽姣忎釜瀛楃涓詫紝鐒跺悗浣跨敤瀛楃涓叉搷浣滃緩绔嬫浛鎹㈠瓧絎︿覆銆傝繖闇瑕佸ぇ閲忕殑浠g爜鍜屽ぇ閲忕殑澶勭悊銆傚鏋滀嬌鐢ㄥ懡鍚嶇粍錛屾偍鍙畬鎴愬悓鏍風殑浠誨姟錛屽叿浣撹涓嬶細

String MDYToDMY(String input)
{
return Regex.Replace(intput, @"\b(?<month>\d{1,2})/(?<day>\d{1,2}/(?<year>\d{4})\b", "${day}-
${month}-${year}");
}

鎮ㄨ繕鍙互鎸夌紪鍙鋒垨鎸夊悕縐板紩鐢ㄧ粍銆傚湪浠諱綍鎯呭喌涓嬶紝榪欑寮曠敤閫氱О浣?#8220;鍙嶅悜寮曠敤”銆傚彟涓涓粡甯鎬嬌鐢ㄥ弽鍚戝紩鐢ㄧ殑鍦哄悎鍦ㄥ尮閰嶈〃杈懼紡鏈韓錛屽涓嬭繖涓〃杈懼紡鐢ㄤ簬鏌ユ壘閲嶅鐨勫瓧姣嶏細[a-z]\1銆傚畠灝嗗尮閰?#8220;aa”銆?#8220;bb”銆?#8220;cc”錛屼絾瀹冧笉鍚屼簬 [a-z]{2} 鎴?[a-z][a-z]錛屽悗涓よ呮槸絳夋晥鐨勶紝鍚庝袱鑰呭厑璁稿尮閰?#8220;ab”鎴?#8220;ac”鎴栦換浣曞叾浠栦袱涓瓧姣嶇殑緇勫悎銆傚弽鍚戝紩鐢ㄥ厑璁歌〃杈懼紡璁頒綇琛ㄨ揪寮忓凡緇忓垎鏋愬茍鍖歸厤榪囩殑杈撳叆瀛楃涓蹭腑鐨勯儴鍒嗗瓧絎︺?/p>

“鍥涘悜澶勭悊”鎸囧緢澶氭鍒欒〃杈懼紡寮曟搸鎵鏀寔鐨勬璐?Lookahead 鍜?Lookbehind 鍔熻兘銆傚茍涓嶆槸鎵鏈夌殑姝e垯琛ㄨ揪寮忓紩鎿庨兘鏀寔楠岃瘉鍥涘悜澶勭悊銆傝繖浜涙瀯閫犱笉浣跨敤瀛楃錛屽嵆浣垮畠浠彲浠ュ尮閰嶅瓧絎︺傛湁浜涙ā寮忓彲鑳藉湪涓嶄嬌鐢ㄥ洓鍚戝鐞嗙殑鎯呭喌涓嬫棤娉曟弿榪般傜壒鍒槸褰撴ā寮忎腑瀛樺湪鐨勪竴閮ㄥ垎渚濊禆浜庡彟涓閮ㄥ垎錛屽鏋滀笉浣跨敤鍥涘悜澶勭悊錛屽垯涓嶈兘鎻忚堪榪欐牱鐨勬ā寮忋備笅闈粙緇嶄簡姣忎釜鍥涘悜澶勭悊鐨勮娉曘?/p>

璇硶

璇存槑

(?=...)

姝?Lookahead

(?!...)

璐?Lookahead

(?<=...)

姝?Lookbehind

(?<!...)

璐?Lookbehind

瀵嗙爜楠岃瘉鏄繀闇鍥涘悜澶勭悊鐨勪竴涓ず渚嬨傚亣瀹氬湪瀵嗙爜闄愬埗涓紝瀵嗙爜蹇呴』浠嬩簬 4 鍒?8 涓瓧絎︼紝涓斿繀欏昏嚦灝戝寘鍚竴涓暟瀛椼備負姝わ紝鎮ㄥ彲浠ヤ粎鍦ㄥ尮閰嶄腑嫻嬭瘯 \d錛岀劧鍚庝嬌鐢ㄥ瓧絎︿覆鎿嶄綔鏉ユ祴璇曢暱搴︺備絾瑕佸湪姝e垯琛ㄨ揪寮忎腑瀹炵幇榪欎竴鍒囷紝蹇呴』浣跨敤 Lookahead銆傜壒鍒槸姝?lookahead錛屽涓嬫墍紺猴細^(?=.*\d).{4,8}$

緇撹

姝e垯琛ㄨ揪寮忔槸涓縐嶆弿榪版枃鏈ā寮忕殑鏋佹湁鏁堟柟娉曪紝瀹冧嬌鏂囨湰妯″紡鎴愪負瀛楃涓查獙璇佸拰鎿嶄綔鐨勬瀬濂借祫婧愩?NET Framework 閫氳繃 System.Text.RegularExpressions 鍛藉悕絀洪棿錛堢壒鍒槸鍏朵腑鐨?Regex 綾伙級鎻愪緵浜嗗姝e垯琛ㄨ揪寮忕殑寮哄ぇ鏀寔銆備嬌鐢?API 寰堢畝鍗曪紝浣嗙紪鍐欐紜殑姝e垯琛ㄨ揪寮忛氬父姣旇緝璐瑰姏銆備絾騫歌繍鐨勬槸錛屾鍒欒〃杈懼紡鍙互閲嶅浣跨敤錛屾偍鍙互閫氳繃緗戠粶涓殑鍚勭鑱旀満璧勬簮錛屼粠涓壘鍑哄叾浠栦漢璁捐鐨勮〃杈懼紡錛屾垨鑰呭湪鍒涘緩琛ㄨ揪寮忛亣鍒板洶闅炬椂寰楀埌甯姪銆?/p>

璧勬簮

姝e垯琛ㄨ揪寮忓簱 http://www.regexlib.com/

姝e垯琛ㄨ揪寮忚璁哄垪琛?http://aspadvice.com/login.aspx?ReturnUrl=%2fSignUp%2flist.aspx%3fl%3d68%26c%3d16&l=68&c=16

姝e垯琛ㄨ揪寮忚鍧?http://forums.regexadvice.com/

姝e垯琛ㄨ揪寮?Web 鏃ュ織 http://blogs.regexadvice.com/

Mastering Regular Expressions (O'Reilly)錛屼綔鑰?Jeffrey Friedl http://www.regex.info/

.NET 姝e垯琛ㄨ揪寮忓弬鑰?http://msdn.microsoft.com/library/en-us/cpref/html/frlrfSystemTextRegularExpressions.asp

Jscript 姝e垯琛ㄨ揪寮忚娉?http://www.msdn.microsoft.com/library/en-us/script56/html/js56jsgrpRegExpSyntax.asp

姝e垯琛ㄨ揪寮忎俊鎭?http://www.regular-expressions.info/

浣滆呯畝浠?/div>

Steven A. Smith 鏄?Microsoft 鍦?ASP.NET 鎶鏈柟闈㈢殑鏈鏈変環鍊間笓瀹?(MVP)錛屾槸 ASPAlliance.com 鍜?DevAdvice.com 鐨勬昏鍜屾墍鏈夎呫傛澶栵紝浠栦篃鏄?ASPSmith Ltd錛堜竴瀹墮噸鐐規彁渚?.NET 鍩硅鐨勫叕鍙革級鐨勬墍鏈夎呭拰棣栧腑鏁欏笀銆備粬鎾板啓浜嗕袱鏈憲浣滐細“ASP.NET Developer's Cookbook”鍜?#8220;ASP.NET By Example”錛屽茍鍦?MSDN 鍜?AspNetPRO 鏉傚織涓婂彂琛ㄤ簡涓浜涙枃绔犮係teve 姣忓勾閮藉湪鍚勭浼氳涓婂彂琛ㄦ紨璁詫紝鏄?INETA 鑱旂粶澶勭殑鎴愬憳銆係teve 鎷ユ湁浼佷笟綆$悊紜曞+瀛︿綅鍙婅綆楁満縐戝宸ョ▼鐞嗗澹浣嶃?/p>

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"{0:C}" 12345.6789 $12,345.68 <br /> "{0:C}" -12345.6789 ($12,345.68) <br /> "{0:D}" 12345 12345 <br /> "{0:D8}" 12345 00012345 <br /> "{0:E}" 12345.6789 1234568E+004 <br /> "{0:E10}" 12345.6789 1.2345678900E+004 <br /> "{0:F}" 12345.6789 12345.68 <br /> "{0:F0}" 12345.6789 12346 <br /> "{0:G}" 12345.6789 12345.6789 <br /> "{0:G7}" 123456789 1.234568E8 <br /> "{0:N}" 12345.6789 12,345.68 <br /> "{0:N4}" 123456789 123,456,789.0000 <br /> "Total: {0:C}" 12345.6789 Total: $12345.68 <p>甯哥敤鐨勬棩鏈熸椂闂存牸寮忥細 <p>鏍煎紡 璇存槑 杈撳嚭鏍煎紡 <br /> d 綺劇畝鏃ユ湡鏍煎紡 MM/dd/yyyy <br /> D 璇︾粏鏃ユ湡鏍煎紡 dddd, MMMM dd, yyyy <br /> f 瀹屾暣鏍煎紡 (long date + short time) dddd, MMMM dd, yyyy HH:mm <br /> F <br /> 瀹屾暣鏃ユ湡鏃墮棿鏍煎紡 <br /> (long date + long time) <br /> dddd, MMMM dd, yyyy HH:mm:ss <br /> g 涓鑸牸寮?(short date + short time) MM/dd/yyyy HH:mm <br /> G 涓鑸牸寮?(short date + long time) MM/dd/yyyy HH:mm:ss <br /> m,M 鏈堟棩鏍煎紡 MMMM dd <br /> s 閫備腑鏃ユ湡鏃墮棿鏍煎紡 yyyy-MM-dd HH:mm:ss <br /> t 綺劇畝鏃墮棿鏍煎紡 HH:mm <br /> T 璇︾粏鏃墮棿鏍煎紡 HH:mm:ss </p> <img src ="http://www.tkk7.com/hoocoral/aggbug/207000.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/hoocoral/" target="_blank">鑳℃槅鏍?/a> 2008-06-10 23:03 <a href="http://www.tkk7.com/hoocoral/archive/2008/06/10/207000.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站,您可能还对以下资源感兴趣:</p> <a href="http://www.tkk7.com/" title="亚洲av成人片在线观看">亚洲av成人片在线观看</a> <div class="friend-links"> </div> </div> </footer> 主站蜘蛛池模板: <a href="http://pgb168.com" target="_blank">亚洲色丰满少妇高潮18p</a>| <a href="http://ksp33.com" target="_blank">国产91在线免费</a>| <a href="http://caoliusq1024.com" target="_blank">亚洲成人动漫在线</a>| <a href="http://sdhgjscl.com" target="_blank">狠狠躁狠狠爱免费视频无码</a>| <a href="http://www-993789.com" target="_blank">波多野结衣久久高清免费 </a>| <a href="http://99880524.com" target="_blank">精品无码免费专区毛片</a>| <a 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