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zhhang920 2008-01-18 21:01 鍙戣〃璇勮
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SERVLET 瀛︿範(浜? SERVLET鎶鏈榪?/title><link>http://www.tkk7.com/Rookie/archive/2008/01/18/176327.html</link><dc:creator>zhhang920</dc:creator><author>zhhang920</author><pubDate>Fri, 18 Jan 2008 12:51:00 GMT</pubDate><guid>http://www.tkk7.com/Rookie/archive/2008/01/18/176327.html</guid><wfw:comment>http://www.tkk7.com/Rookie/comments/176327.html</wfw:comment><comments>http://www.tkk7.com/Rookie/archive/2008/01/18/176327.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.tkk7.com/Rookie/comments/commentRss/176327.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/Rookie/services/trackbacks/176327.html</trackback:ping><description><![CDATA[涓錛孲ERVLET 浣滅敤<br /> 璇誨彇瀹㈡埛紼嬪簭鍙戦佹潵鐨勬樉寮忔暟鎹?琛ㄥ崟鏁版嵁)錛?br /> 璇誨彇瀹㈡埛紼嬪簭鍙戦佹潵鐨勯殣寮忔暟鎹?璇鋒眰鎶ュご)錛?br /> 鐢熸垚鐩稿簲鐨勭粨鏋滐紱<br /> 鍙戦佹樉寮忕殑鏁版嵁緇欏鎴風▼搴忥紙HTML錛夛紱<br /> 鍙戦侀殣寮忕殑鏁版嵁緇欏鎴風▼搴?鐘舵佷唬鐮佸拰鍝嶅簲鎶ュご)錛?br /> <br /> 浼樼偣錛氶珮鏁堬紝渚垮埄錛屽姛鑳藉己澶э紝鍙Щ妞嶆у己錛岃姳璐瑰皯錛屽畨鍏?br /> <br /> 浜岋紝SERVLET 鐢熷懡鍛ㄦ湡<br /> init錛氫粎鍦╯ervlet棣栨杞藉叆鏃舵墽琛屼竴嬈°備笉鏄瘡嬈¤姹傞兘瑕佽皟鐢ㄣ?br /> service錛氬湪鏂扮嚎紼嬩腑鐢辨湇鍔″櫒涓烘瘡涓姹傝岃皟鐢ㄣ傚彂閫佸埌doGet錛宒oPost絳夈備笉瑕佽鐩栬繖涓柟娉曪紒<br /> doGet, doPost, doXxx錛氬鐞咷ET, POST, 絳夎姹傘傝鐩栬繖浜涙柟娉曚互鎻愪緵鏈熸湜鐨勮涓恒?br /> destroy錛氬湪鏈嶅姟鍣ㄥ垹闄ervlet鐨勫疄渚嬫椂璋冪敤銆備笉鏄瘡嬈¤姹傚悗閮借皟鐢ㄣ?br /> <br /> 涓夛紝渚嬪瓙<br /> 涓嬮潰鏄湅銆奡ervlet涓嶫SP鏍稿績緙栫▼絎簩鐗堛嬫祴璇曚緥瀛愶紱<br /> 緇欏ぇ瀹舵帹鑽愪竴涓綉绔欙細<a >http://chinesedocument.com/</a><br /> 鐪嬪悕瀛楀氨搴旇鐭ラ亾鍏充簬浠涔堢殑浜嗭紝涓婇潰涓滆タ鎸哄鐨勶紝涓嶉敊錛?br /> <br /> 璇存槑錛?br /> chapter2,chaper3:servlet鍩虹錛岃姹傚弬鏁幫紱<br /> chapter4錛歳equest璇鋒眰澶存煡鐪嬶紝post錛実et鏂瑰紡錛?br /> chapter5: 綆鍗曟悳绱㈠紩鎿庡墠绔紝sendError錛宻endRedirect嫻嬭瘯錛涙祴璇曠敤渚嬶細<br />                         “http://www.google.cn/search?q=”    “sendRedirect”<br /> chapter6錛欳ontentType嫻嬭瘯<br /> chapter7錛歝ookie嫻嬭瘯錛宻ervlet:RegistrationForm 綆鍗曟敞鍐岄〉闈紝錛屼嬌鐢╟ookie鐨勫奸鍏堝~鍐欒〃鍗曠殑 瀛楁錛屽鏋滄湭鎵懼埌鐩稿簲鐨刢ookie鍒欎嬌鐢ㄩ粯璁ゅ鹼紱Registration servlet錛氬熀浜庢帴鏀跺埌鐨勮姹傚弬鏁板垱寤篶ookie錛屽鏋滃緱鍒版墍鏈夌殑鍙傛暟鍒欐樉紺鴻繖浜涘鹼紝濡傛灉浠諱綍鍙傛暟緙哄け錛屽垯閲嶅畾鍚戝埌琛ㄥ崟錛?br /> chapter8錛歴ession瀹炵幇涓涓畝鍗曡喘鐗╄濺錛涙祦紼嬶細鐧婚檰錛圠ogin servlet錛?-鍟嗗搧鍒楄〃錛圫hopForm servlet錛?lt;---->鎸戦夛紙AddItem servlet錛?br /> <br /> 嫻嬭瘯宸ョ▼<a href="/Files/Rookie/servlet.rar">servlet.rar</a><br /> <br /> 鐢變簬jar鏂囦歡澶ぇ錛屽伐紼嬩腑娌℃湁jar淇濓紝鍙嚜宸辨坊鍔狅紱<br /> 宸ョ▼涓敤鍒版湁錛歴ervlet-api.jar錛宒om4j-1.6.1.jar錛宩axen-1.1-beta-6.jar錛宲ull-parser-2.1.10.jar錛宩axme-api-0.3.jar錛宩sr173_1.0_api.jar錛宮sv-20030807.jar錛宺elaxngDatatype-20030807.jar錛宨sorelax-20030108.jar錛宩tidy-4aug2000r7-dev.jar錛寈sdlib-20030807.jar錛寈pp3-1.1.3.3.jar<br /> 鐢變簬璐墿杞︿腑鐢ㄥ埌浜嗚В鏋恱ml錛屾墍浠ar鍖呬竴涓嬪氨澶氫簡錛?br /> <br /> 璐墿杞︽病鏈夋暟鎹簱錛屾垜鐢╠om4j瑙f瀽xml錛岀劧鍚庢妸鏁版嵁瀛樻斁鍦╯ession涓紝瑙夊緱寰堝埆鎵紱瀵筪om4j涓嶆槸寰堢啛鎮夛紝瑙f瀽閭i儴鍒嗗仛鐨勪笉濂斤紝澶у緇欏鎻愭彁鎰忚錛涗功涓湁涓猺efresh渚嬪瓙錛岃繕娌$湅鏄庣櫧錛涜鐪嬫槑鐧藉疄鐜頒簡緇欐垜鍙戜竴浠藉晩錛? <img src ="http://www.tkk7.com/Rookie/aggbug/176327.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/Rookie/" target="_blank">zhhang920</a> 2008-01-18 20:51 <a href="http://www.tkk7.com/Rookie/archive/2008/01/18/176327.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>SERVLET 瀛︿範(涓) http鍗忚http://www.tkk7.com/Rookie/archive/2008/01/18/176314.htmlzhhang920zhhang920Fri, 18 Jan 2008 11:46:00 GMThttp://www.tkk7.com/Rookie/archive/2008/01/18/176314.htmlhttp://www.tkk7.com/Rookie/comments/176314.htmlhttp://www.tkk7.com/Rookie/archive/2008/01/18/176314.html#Feedback5http://www.tkk7.com/Rookie/comments/commentRss/176314.htmlhttp://www.tkk7.com/Rookie/services/trackbacks/176314.html      HTTP(Hypertext Transfer銆Protocol, 瓚呮枃鏈紶杈撳崗璁?錛岀敤浜庝粠WWW鏈嶅姟鍣ㄤ紶杈撹秴鏂囨湰鍒版湰鍦版祻瑙堝櫒鐨勪紶杈撳崗璁備綘鍙互閫氳繃鍗忚瀹氬埗浼犻佺殑鍐呭錛屼粠鑰屽噺灝戠綉緇滀紶杈撱侶TTP鍗忚鏄互TCP/IP涓哄熀紜鐨勯珮灞傚崗璁傜幇鍦ㄥ箍娉涗嬌鐢ㄧ殑鐗堟湰HTTP/1.1銆?br />       HTTP鍗忚鍩轟簬璇鋒眰/鍝嶅簲妯″紡(Request/Response).瀹㈡埛涓庢湇鍔″櫒寤虹珛榪炴帴鍚庯紝鎸夌収鍗忚瑙勫畾鏍煎紡錛屽彂閫佽姹傚埌鏈嶅姟鍣紝瀹㈡埛寰楀埌璇鋒眰鍚庯紝榪斿洖鍝嶅簲淇℃伅緇欏鎴楓侶TTP浣跨敤鐨勭鍙e彿錛岄氬父涓?0銆?br /> 浜岋紝URL
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zhhang920 2008-01-18 19:46 鍙戣〃璇勮
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J2EE寮鍙戜腑瀛楃澶勭悊http://www.tkk7.com/Rookie/archive/2008/01/05/173000.htmlzhhang920zhhang920Sat, 05 Jan 2008 09:36:00 GMThttp://www.tkk7.com/Rookie/archive/2008/01/05/173000.htmlhttp://www.tkk7.com/Rookie/comments/173000.htmlhttp://www.tkk7.com/Rookie/archive/2008/01/05/173000.html#Feedback0http://www.tkk7.com/Rookie/comments/commentRss/173000.htmlhttp://www.tkk7.com/Rookie/services/trackbacks/173000.html
涓錛宩ava涓瀛楃鐨勫鐞?br />

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浜岋紝web寮鍙戜腑瀛楃緙栫爜鍑犲璁劇疆
       瀵逛簬web搴旂敤紼嬪簭錛屽拰緙栫爜鏈夊叧鐨勮緗垨鑰呭嚱鏁板涓嬨?br />         jsp緙栬瘧錛?/span>鎸囧畾鏂囦歡鐨勫瓨鍌ㄧ紪鐮侊紝寰堟槑鏄撅紝璇ヨ緗簲璇ョ疆浜庢枃浠剁殑寮澶淬備緥濡傦細<@pagepageEncoding="GBK"%>銆傚彟澶栵紝瀵逛簬涓鑸琧lass鏂囦歡錛屽彲浠ュ湪緙栬瘧鐨勬椂鍊欐寚瀹氱紪鐮併?br />         jsp杈撳嚭錛?/span>鎸囧畾鏂囦歡杈撳嚭鍒癰rowser鏄嬌鐢ㄧ殑緙栫爜錛岃璁劇疆涔熷簲璇ョ疆浜庢枃浠剁殑寮澶淬備緥濡傦細<%@ page contentType="text/html; charset= GBK" %>銆傝璁劇疆鍜宺esponse.setCharacterEncoding("GBK")絳夋晥銆?br />         meta璁劇疆錛?/span>鎸囧畾緗戦〉浣跨敤鐨勭紪鐮侊紝璇ヨ緗闈欐佺綉欏靛挨鍏舵湁浣滅敤銆傚洜涓洪潤鎬佺綉欏墊棤娉曢噰鐢╦sp鐨勮緗紝鑰屼笖涔熸棤娉曟墽琛宺esponse.setCharacterEncoding()銆備緥濡傦細<META http-equiv="Content-Type" content="text/html; charset=GBK" />錛?/span>濡傛灉鍚屾椂閲囩敤浜唈sp杈撳嚭鍜宮eta璁劇疆涓ょ緙栫爜鎸囧畾鏂瑰紡錛屽垯jsp鎸囧畾鐨勪紭鍏堛傚洜涓簀sp鎸囧畾鐨勭洿鎺ヤ綋鐜板湪response涓?/span>闇瑕佹敞鎰忕殑鏄紝apache鏈変竴涓緗彲浠ョ粰鏃犵紪鐮佹寚瀹氱殑緗戦〉鎸囧畾緙栫爜錛岃鎸囧畾絳夊悓浜巎sp鐨勭紪鐮佹寚瀹氭柟寮忥紝鎵浠ヤ細瑕嗙洊闈欐佺綉欏典腑鐨刴eta鎸囧畾銆傛墍浠ユ湁浜哄緩璁叧闂璁劇疆銆?br />         form璁劇疆錛?/span>褰撴祻瑙堝櫒鎻愪氦琛ㄥ崟鐨勬椂鍊欙紝鍙互鎸囧畾鐩稿簲鐨勭紪鐮併備緥濡傦細<form accept-charset= "gb2312">銆備竴鑸笉蹇呬笉浣跨敤璇ヨ緗紝嫻忚鍣ㄤ細鐩存帴浣跨敤緗戦〉鐨勭紪鐮併?br />
涓夛紝URL鍦板潃

        URL鍦板潃涓惈鏈変腑鏂囧瓧絎︽槸寰堥夯鐑︾殑錛屽墠闈㈡弿榪拌繃浣跨敤GET鏂規硶鎻愪氦琛ㄥ崟鐨勬儏鍐碉紝浣跨敤GET鏂規硶鏃訛紝鍙傛暟灝辨槸鍖呭惈鍦║RL涓?br />         URL緙栫爜錛氬浜嶶RL涓殑涓浜涚壒孌婂瓧絎︼紝嫻忚鍣ㄤ細鑷姩榪涜緙栫爜銆傝繖浜涘瓧絎﹂櫎浜?/?&"絳夊錛岃繕鍖呮嫭unicode瀛楃錛屾瘮濡傛眽瀛愩傝繖鏃剁殑緙栫爜姣旇緝鐗規畩銆?br />         
IE鏈変竴涓夐」"鎬繪槸浣跨敤UTF-8鍙戦乁RL"錛屽綋璇ラ夐」鏈夋晥鏃訛紝IE灝嗕細瀵圭壒孌婂瓧絎﹁繘琛孶TF-8緙栫爜錛屽悓鏃惰繘琛孶RL緙栫爜銆傚鏋滄敼閫夐」鏃犳晥錛屽垯浣跨敤榛樿緙栫爜"GBK"錛屽茍涓斾笉榪涜URL緙栫爜銆備絾鏄紝瀵逛簬URL鍚庨潰鐨勫弬鏁幫紝鍒欐繪槸涓嶈繘琛岀紪鐮侊紝鐩稿綋浜嶶TF-8閫夐」鏃犳晥銆傛瘮濡?涓枃.html?a=涓枃"錛屽綋UTF-8閫夐」鏈夋晥鏃訛紝灝嗗彂閫侀摼鎺?%e4%b8%ad%e6%96%87.html?a=\x4e\x2d\x65\x87"錛涜孶TF-8閫夐」鏃犳晥鏃訛紝灝嗗彂閫侀摼鎺?\x4e\x2d\x65\x87.html?a=\x4e\x2d\x65\x87"銆傛敞鎰忓悗鑰呭墠闈㈢殑"涓枃"涓や釜瀛楀彧鏈?涓瓧鑺傦紝鑰屽墠鑰呭嵈鏈?8涓瓧鑺傦紝榪欎富瑕佹椂URL緙栫爜鐨勫師鍥犮?/span>褰搘eb server錛坱omcat錛夋帴鏀跺埌璇ラ摼鎺ユ椂錛屽皢浼氳繘琛孶RL瑙g爜錛屽嵆鍘繪帀"%"錛屽悓鏃舵寜鐓SO8859-1緙栫爜錛堜笂闈㈠凡緇忔弿榪幫紝鍙互浣跨敤URLEncoding鏉ヨ緗垚鍏跺畠緙栫爜錛夎瘑鍒備笂榪頒緥瀛愮殑緇撴灉鍒嗗埆鏄?\ue4\ub8\uad\ue6\u96\u87.html?a=\u4e\u2d\u65\u87"鍜?\u4e\u2d\u65\u87.html?a=\u4e\u2d\u65\u87"錛屾敞鎰忓墠鑰呭墠闈㈢殑"涓枃"涓や釜瀛楁仮澶嶆垚浜?涓瓧絎︺傝繖閲岀敤"\u"錛岃〃紺烘槸unicode銆?/span>鎵浠ワ紝鐢變簬瀹㈡埛绔緗殑涓嶅悓錛岀浉鍚岀殑閾炬帴錛屽湪鏈嶅姟鍣ㄤ笂寰楀埌浜嗕笉鍚岀粨鏋溿傝繖涓棶棰樹笉灝戜漢閮介亣鍒幫紝鍗存病鏈夊緢濂界殑瑙e喅鍔炴硶銆傛墍浠ユ湁鐨勭綉绔欎細寤鴻鐢ㄦ埛灝濊瘯鍏抽棴UTF-8閫夐」銆備笉榪囷紝涓嬮潰浼氭弿榪頒竴涓洿濂界殑澶勭悊鍔炴硶銆?br />         rewrite錛?/span>鐔熸倝鐨勪漢閮界煡閬擄紝apache鏈変竴涓姛鑳藉己澶х殑rewrite妯″潡錛岃繖閲屼笉鎻忚堪鍏跺姛鑳姐傞渶瑕佽鏄庣殑鏄妯″潡浼氳嚜鍔ㄥ皢URL瑙g爜錛堝幓闄?錛夛紝鍗沖畬鎴愪笂榪皐eb server錛坱omcat錛夌殑閮ㄥ垎鍔熻兘銆傛湁鐩稿叧鏂囨。浠嬬粛璇村彲浠ヤ嬌鐢╗NE]鍙傛暟鏉ュ叧闂鍔熻兘錛屼絾鎴戣瘯楠屽茍鏈垚鍔燂紝鍙兘鏄洜涓虹増鏈紙鎴戜嬌鐢ㄧ殑鏄痑pache 2.0.54錛夐棶棰樸傚彟澶栵紝褰撳弬鏁頒腑鍚湁"?& "絳夌鍙風殑鏃跺欙紝璇ュ姛鑳藉皢瀵艱嚧緋葷粺寰椾笉鍒版甯哥粨鏋溿?/span>rewrite鏈韓浼間箮瀹屽叏鏄噰鐢ㄥ瓧鑺傚鐞嗙殑鏂瑰紡錛岃屼笉鑰冭檻瀛楃涓茬殑緙栫爜錛屾墍浠ヤ笉浼氬甫鏉ョ紪鐮侀棶棰樸?br />         URLEncode.encode()錛?/span>榪欐槸Java鏈韓鎻愪緵瀵圭殑URL緙栫爜鍑芥暟錛屽畬鎴愮殑宸ヤ綔鍜屼笂榪癠TF-8閫夐」鏈夋晥鏃舵祻瑙堝櫒鎵鍋氱殑宸ヤ綔鐩鎬技銆傚煎緱璇存槑鐨勬槸錛宩ava宸茬粡涓嶈禐鎴愪笉鎸囧畾緙栫爜鏉ヤ嬌鐢ㄨ鏂規硶錛坉eprecated錛夈傚簲璇ュ湪浣跨敤鐨勬椂鍊欏鍔犵紪鐮佹寚瀹氥?/span>褰撲笉鎸囧畾緙栫爜鐨勬椂鍊欙紝璇ユ柟娉曚嬌鐢ㄧ郴緇熼粯璁ょ紪鐮侊紝榪欎細瀵艱嚧杞歡榪愯緇撴灉寰椾笉紜畾銆傛瘮濡傚浜?涓枃"錛屽綋緋葷粺榛樿緙栫爜涓?gb2312"鏃訛紝緇撴灉鏄?%4e%2d%65%87"錛岃岄粯璁ょ紪鐮佷負"UTF-8"錛岀粨鏋滃嵈鏄?%e4%b8%ad%e6%96%87"錛屽悗緇▼搴忓皢闅句互澶勭悊銆傚彟澶栵紝榪欏効璇寸殑緋葷粺榛樿緙栫爜鏄敱榪愯tomcat鏃剁殑鐜鍙橀噺LC_ALL鍜孡ANG絳夊喅瀹氱殑錛屾浘緇忓嚭鐜拌繃tomcat閲嶅惎鍚庡氨鍑虹幇涔辯爜鐨勯棶棰橈紝鏈鍚庢墠閮侀椃鐨勫彂鐜版槸鍥犱負淇敼淇敼浜嗚繖涓や釜鐜鍙橀噺銆?/span>寤鴻緇熶竴鎸囧畾涓?UTF-8"緙栫爜錛屽彲鑳介渶瑕佷慨鏀圭浉搴旂殑紼嬪簭銆?br />         
        
涓涓В鍐蟲柟妗?br />        涓婇潰璇磋搗榪囷紝鍥犱負嫻忚鍣ㄨ緗殑涓嶅悓錛屽浜庡悓涓涓摼鎺ワ紝web server鏀跺埌鐨勬槸涓嶅悓鍐呭錛岃岃蔣浠剁郴緇熸湁鏃犳硶鐭ラ亾榪欎腑闂寸殑鍖哄埆錛屾墍浠ヨ繖涓鍗忚鐩墠榪樺瓨鍦ㄧ己闄楓?br />         閽堝鍏蜂綋闂錛屼笉搴旇渚ュ垢璁や負鎵鏈夊鎴風殑IE璁劇疆閮芥槸UTF-8鏈夋晥鐨勶紝涔熶笉搴旇綺楁毚鐨勫緩璁敤鎴蜂慨鏀笽E璁劇疆錛岃鐭ラ亾錛岀敤鎴蜂笉鍙兘鍘昏浣忔瘡涓涓獁eb server鐨勮緗傛墍浠ワ紝鎺ヤ笅鏉ョ殑瑙e喅鍔炴硶灝卞彧鑳芥槸璁╄嚜宸辯殑紼嬪簭澶氫竴鐐規櫤鑳斤細鏍規嵁鍐呭鏉ュ垎鏋愮紪鐮佹槸鍚TF-8銆?nbsp;  
        
姣旇緝騫歌繍鐨勬槸UTF-8緙栫爜鐩稿綋鏈夎寰嬶紝鎵浠ュ彲浠ラ氳繃鍒嗘瀽浼犺緭榪囨潵鐨勯摼鎺ュ唴瀹癸紝鏉ュ垽鏂槸鍚︽槸姝g‘鐨刄TF-8瀛楃錛屽鏋滄槸錛屽垯浠TF-8澶勭悊涔嬶紝濡傛灉涓嶆槸錛屽垯浣跨敤瀹㈡埛榛樿緙栫爜錛堟瘮濡?GBK"錛夛紝涓嬮潰鏄竴涓垽鏂槸鍚TF-8鐨勪緥瀛愶紝濡傛灉浣犱簡瑙g浉搴旇寰嬶紝灝卞鏄撶悊瑙?/p>

public static boolean isValidUtf8(byte[] b,int aMaxCount){

       
int lLen=b.length,lCharCount=0;

       
for(int i=0;i<lLen && lCharCount<aMaxCount;++lCharCount){

              
byte lByte=b[i++];//to fast operation, ++ now, ready for the following for(;;)

              
if(lByte>=0continue;//>=0 is normal ascii

              
if(lByte<(byte)0xc0 || lByte>(byte)0xfreturn false;

              
int lCount=lByte>(byte)0xfc?5:lByte>(byte)0xf8?4

                     :lByte
>(byte)0xf0?3:lByte>(byte)0xe0?2:1;

              
if(i+lCount>lLen) return false;

              
for(int j=0;j<lCount;++j,++i) if(b[i]>=(byte)0xc0return false;

       }

       
return true;

}

鐩稿簲鍦幫紝涓涓嬌鐢ㄤ笂榪版柟娉曠殑渚嬪瓙濡備笅錛?/p>

public static String getUrlParam(String aStr,String aDefaultCharset)

throws UnsupportedEncodingException{

       
if(aStr==nullreturn null;

       
byte[] lBytes=aStr.getBytes("ISO-8859-1");

       
return new String(lBytes,StringUtil.isValidUtf8(lBytes)?"utf8":aDefaultCharset);

}

涓嶈繃錛岃鏂規硶涔熷瓨鍦ㄧ己闄鳳紝濡備笅涓ゆ柟闈細
        
娌℃湁鍖呮嫭瀵圭敤鎴烽粯璁ょ紪鐮佺殑璇嗗埆錛岃繖鍙互鏍規嵁璇鋒眰淇℃伅鐨勮璦鏉ュ垽鏂紝浣嗕笉涓瀹氭紜紝鍥犱負鎴戜滑鏈夋椂鍊欎篃浼氳緭鍏ヤ竴浜涢煩鏂囷紝鎴栬呭叾浠栨枃瀛椼?br />         鍙兘浼氶敊璇垽鏂璘TF-8瀛楃錛屼竴涓緥瀛愭槸"瀛︿範"涓や釜瀛楋紝鍏禛BK緙栫爜鏄? \xd1\xa7\xcf\xb0"錛屽鏋滀嬌鐢ㄤ笂榪癷sValidUtf8鏂規硶鍒ゆ柇錛屽皢榪斿洖true銆傚彲浠ヨ冭檻浣跨敤鏇翠弗鏍肩殑鍒ゆ柇鏂規硶錛屼笉榪囦及璁℃晥鏋滀笉澶с?br />         鏈変竴涓緥瀛愬彲浠ヨ瘉鏄巊oogle涔熼亣鍒頒簡涓婅堪闂錛岃屼笖涔熼噰鐢ㄤ簡鍜屼笂榪扮浉浼肩殑澶勭悊鏂規硶錛屾瘮濡傦紝濡傛灉鍦ㄥ湴鍧鏍忎腑杈撳叆"http://www.google.com/search?hl=zh-CN&newwindow=1&q=瀛︿範"錛実oogle灝嗘棤娉曟紜瘑鍒紝鑰屽叾浠栨眽瀛椾竴鑸兘澶熸甯歌瘑鍒?/span>鏈鍚庯紝搴旇琛ュ厖璇存槑涓涓嬶紝濡傛灉涓嶄嬌鐢╮ewrite瑙勫垯錛屾垨鑰呴氳繃琛ㄥ崟鎻愪氦鏁版嵁錛屽叾瀹炲茍涓嶄竴瀹氫細閬囧埌涓婅堪闂錛屽洜涓鴻繖鏃跺彲浠ュ湪鎻愪氦鏁版嵁鏃舵寚瀹氬笇鏈涚殑緙栫爜銆傚彟澶栵紝涓枃鏂囦歡鍚嶇‘瀹炰細甯︽潵闂錛屽簲璇ヨ皚鎱庝嬌鐢ㄣ?br />
鍥涳紝榪囨護鍣?/span>
        
濡傛灉闇瑕佺粺涓璁劇疆緙栫爜錛屽垯閫氳繃filter榪涜璁劇疆鏄釜涓嶉敊鐨勯夋嫨銆傚湪filter class涓紝鍙互緇熶竴涓洪渶瑕佺殑璇鋒眰鎴栬呭洖搴旇緗紪鐮併傚弬鍔犱笂榪皊etCharacterEncoding()銆傝繖涓被apache宸茬粡緇欏嚭浜嗗彲浠ョ洿鎺ヤ嬌鐢ㄧ殑渚婼etCharacterEncodingFilter銆?/span>



zhhang920 2008-01-05 17:36 鍙戣〃璇勮
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