锘??xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>&#20122;&#27954;&#27704;&#20037;&#27704;&#20037;&#27704;&#20037;&#27704;&#20037;&#27704;&#20037;&#31934;&#21697;&#44;&#20013;&#25991;&#23383;&#24149;&#19987;&#21306;&#22312;&#32447;&#20122;&#27954;&#44;&#20013;&#25991;&#23383;&#24149;&#20122;&#27954;&#33394;&#22270;</title><link>http://www.tkk7.com/hujuan/category/22225.html</link><description /><language>zh-cn</language><lastBuildDate>Thu, 10 May 2007 02:15:12 GMT</lastBuildDate><pubDate>Thu, 10 May 2007 02:15:12 GMT</pubDate><ttl>60</ttl><item><title>Java 鍩虹姒傚康</title><link>http://www.tkk7.com/hujuan/articles/115560.html</link><dc:creator>鑳″</dc:creator><author>鑳″</author><pubDate>Sun, 06 May 2007 06:11:00 GMT</pubDate><guid>http://www.tkk7.com/hujuan/articles/115560.html</guid><wfw:comment>http://www.tkk7.com/hujuan/comments/115560.html</wfw:comment><comments>http://www.tkk7.com/hujuan/articles/115560.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/hujuan/comments/commentRss/115560.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/hujuan/services/trackbacks/115560.html</trackback:ping><description><![CDATA[<p><span><span>1銆?nbsp;</span></span><span>浠�涔堟槸綾伙紵浠�涔堟槸瀵硅薄錛?/span><span>JAVA</span><span>涓被鐨勫畾涔夊艦寮?/span></p>
<p><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;綾繪槸鍏鋒湁鐩稿悓灞炴�у拰鏈嶅姟鐨勪竴緇勫璞＄殑闆嗗悎錛屽畠涓哄睘浜庤綾葷殑鎵�鏈夊璞℃彁渚涗簡緇熶竴鐨勬娊璞℃弿榪幫紝鍏跺唴閮ㄥ寘鎷睘鎬у拰鏈嶅姟涓や釜涓昏閮ㄥ垎銆傚湪闈㈠悜瀵硅薄鐨勭紪紼嬭璦�涓紝綾繪槸涓�涓嫭绔嬬殑紼嬪簭鍗曚綅錛屽畠搴旇鏈変竴涓被鍚嶅茍鍖呮嫭灞炴�ц鏄庡拰鏂規硶璇存槑涓や釜涓昏閮ㄥ垎銆傜被涓庡璞＄殑鍏崇郴灝卞妯″叿鍜岄摳浠剁殑鍏崇郴錛岀被鐨勫疄渚嬪寲緇撴灉灝辨槸瀵硅薄錛岃�屽涓�綾誨璞＄殑鎶借薄灝辨槸綾匯�?/span></p>
<p><span>浠庨潰鍚戝璞＄殑瑙掑害鍑哄彂錛屽瑙備笘鐣屼腑鐨勪竴鍒囧疄浣撻兘鏄璞°�?/span></p>
<p><span>JAVA</span><span>涓畾涔夌被鐨勫艦寮忥細</span></p>
<p><span>public class ClassName{</span></p>
<p><span><span>&nbsp;&nbsp;&nbsp; </span>//</span><span>瀹氫箟綾葷殑灞炴�?/span></p>
<p><span><span>&nbsp;&nbsp;&nbsp; </span>//</span><span>瀹氫箟綾葷殑瀵硅薄鐨勫睘鎬?/span></p>
<p><span><span>&nbsp;&nbsp;&nbsp; </span>//</span><span>瀹氫箟鏋勯�犲櫒</span></p>
<p><span><span>&nbsp;&nbsp;&nbsp; </span>//</span><span>瀹氫箟綾葷殑鏂規硶</span></p>
<p><span><span>&nbsp;&nbsp;&nbsp; </span>//</span><span>瀹氫箟瀵圭被鐨勫璞＄殑灞炴�ц闂殑鏂規硶</span></p>
<p><span><span>&nbsp;&nbsp;&nbsp; </span>//</span><span>瀹氫箟綾葷殑瀵硅薄鐨勬柟娉?/span></p>
<p><span>}</span></p>
<p><span><span>2銆?nbsp;</span></span><span>浠�涔堟槸鏋勯�犳柟娉曪紵鍏朵綔鐢ㄦ槸浠�涔堬紵鏋勯�犳柟娉曠殑鐗圭偣</span></p>
<p><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;鍦ㄧ被涓敤鏉ュ緩绔嬪璞＄殑鏂規硶鏄被鐨勬瀯閫犳柟娉曘�傚叾浣滅敤灝辨槸鐢ㄦ潵鍒涘緩綾葷殑瀵硅薄錛屼嬌寰楃被鐨勫璞＄殑灞炴�ч兘鑾峰彇鍒扮浉搴旂殑鍊箋�傛瀯閫犳柟娉曠殑鐗圭偣鏄細</span></p>
<p><span><span>錛?錛?span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>鍚嶇О涓庣被鍚嶇О鐩稿悓錛?/span></p>
<p><span><span>錛?錛?span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>娌℃湁榪斿洖鍊鹼紝浣嗘槸涓嶉渶瑕佷嬌鐢?/span><span>void</span><span>淇グ銆?br>&nbsp; </p>
<p><span><span>3銆?nbsp;</span></span><span>鍏充簬鎺ュ彛</span></p>
<p><span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;鎺ュ彛鏄娊璞＄被鐨勪竴縐嶏紝鍙寘鍚父閲忓拰鏂規硶鐨勫畾涔夛紝鑰屾病鏈夊彉閲忓拰鏂規硶鐨勫疄鐜幫紝涓斿叾鏂規硶閮芥槸鎶借薄鏂規硶銆傚畠鐨勭敤澶勪綋鐜板湪涓嬮潰鍑犱釜鏂歸潰錛?/span></span><span><br></span><span><span>銆�銆�</span></span><span><span>鈼?</span></span><span><span>閫氳繃鎺ュ彛瀹炵幇涓嶇浉鍏崇被鐨勭浉鍚岃涓?/span></span><span><span>,</span></span><span><span>鑰屾棤闇�鑰冭檻榪欎簺綾諱箣闂寸殑鍏崇郴銆?/span></span><span><br></span><span><span>銆�銆�</span></span><span><span>鈼?</span></span><span><span>閫氳繃鎺ュ彛鎸囨槑澶氫釜綾婚渶瑕佸疄鐜扮殑鏂規硶銆?/span></span><span><br></span><span><span>銆�銆�</span></span><span><span>鈼?</span></span><span><span>閫氳繃鎺ュ彛浜嗚В瀵硅薄鐨勪氦浜掔晫闈?/span></span><span><span>,</span></span><span><span>鑰屾棤闇�浜嗚В瀵硅薄鎵�瀵瑰簲鐨勭被銆?/span></span><span><br><br></span><span><span>銆�銆�</span></span><span><strong><span>1</span></strong></span><span><strong><span>錛夋帴鍙ｇ殑瀹氫箟</span></strong></span><span><br></span><span><span>銆�銆�鎺ュ彛鐨勫畾涔夊寘鎷帴鍙ｅ０鏄庡拰鎺ュ彛浣撱�?/span></span><span><br></span><span><span>銆�銆�鎺ュ彛澹版槑鐨勬牸寮忓涓嬶細</span></span><span><br></span><span><span>銆�銆�</span></span><span><span>[public] interface interfaceName[extends listOfSuperInterface] { &#8230; }</span></span><span><br></span><span><span>銆�銆�</span></span><span><span> extends </span></span><span><span>瀛愬彞涓庣被澹版槑鐨?/span></span><span><span>extends</span></span><span><span>瀛愬彞鍩烘湰鐩稿悓錛屼笉鍚岀殑鏄竴涓帴鍙ｅ彲鏈夊涓埗鎺ュ彛錛岀敤閫楀彿闅斿紑錛岃�屼竴涓被鍙兘鏈変竴涓埗綾匯�?/span></span><span><br><br></span><span><span>銆�銆�鎺ュ彛浣撳寘鎷父閲忓畾涔夊拰鏂規硶瀹氫箟</span></span><span><br></span><span><span>銆�銆�甯擱噺瀹氫箟鏍煎紡涓猴細</span></span><span><span>type NAME=value; </span></span><span><span>璇ュ父閲忚瀹炵幇璇ユ帴鍙ｇ殑澶氫釜綾誨叡浜?/span></span><span><span>; </span></span><span><span>鍏鋒湁</span></span><span><span>public ,final, static</span></span><span><span>鐨勫睘鎬с�?/span></span><span><br></span><span><span>銆�銆�鏂規硶浣撳畾涔夋牸寮忎負錛?/span></span><span><span>(</span></span><span><span>鍏鋒湁</span></span><span><span> public</span></span><span><span>鍜?/span></span><span><span>abstract</span></span><span><span>灞炴�?/span></span><span><span>)</span></span><span><br></span><span><span>銆�銆�</span></span><span><span>returnType methodName([paramlist])</span></span><span><span>錛?/span></span><span><br><br></span><span><span>銆�銆�</span></span><span><strong><span>2</span></strong></span><span><strong><span>錛夋帴鍙ｇ殑瀹炵幇</span></strong></span><span><br></span><span><span>銆�銆�鍦ㄧ被鐨勫０鏄庝腑鐢?/span></span><span><span>implements</span></span><span><span>瀛愬彞鏉ヨ〃紺轟竴涓被浣跨敤鏌愪釜鎺ュ彛錛屽湪綾諱綋涓彲浠ヤ嬌鐢ㄦ帴鍙ｄ腑瀹氫箟鐨勫父閲忥紝鑰屼笖蹇呴』瀹炵幇鎺ュ彛涓畾涔夌殑鎵�鏈夋柟娉曘�備竴涓被鍙互瀹炵幇澶氫釜鎺ュ彛</span></span><span><span>,</span></span><span><span>鍦?/span></span><span><span>implements</span></span><span><span>瀛愬彞涓敤閫楀彿鍒嗗紑銆?/span></span><span><br><br></span><span><span>銆�銆�</span></span><span><strong><span>3</span></strong></span><span><strong><span>錛?/span></strong></span><span><strong><span> </span></strong></span><span><strong><span>鎺ュ彛綾誨瀷鐨勪嬌鐢?/span></strong></span><span><br></span><span><span>銆�銆�鎺ュ彛浣滀負涓�縐嶅紩鐢ㄧ被鍨嬫潵浣跨敤銆備換浣曞疄鐜拌鎺ュ彛鐨勭被鐨勫疄渚嬮兘鍙互瀛樺偍鍦ㄨ鎺ュ彛綾誨瀷鐨勫彉閲忎腑錛岄�氳繃榪欎簺鍙橀噺鍙互璁塊棶綾繪墍瀹炵幇鐨勬帴鍙ｄ腑鐨勬柟娉曘�?/span></span></p>
<p><span><span>4銆?nbsp;</span></span><span>JAVA</span><span>涓殑璁塊棶鎺у埗</span></p>
<p><span><span>java</span></span><span><span>璇█涓湁鍥涚涓嶅悓鐨勯檺瀹氳瘝錛屾彁渚涗簡鍥涚涓嶅悓鐨勮闂潈闄愩�?/span></span><span><br><br></span><span><span>銆�銆�</span></span><span><span>1</span></span><span><span>錛?/span></span><span><span> private </span></span><span><br></span><span><span>銆�銆�綾諱腑闄愬畾涓?/span></span><span><span>private</span></span><span><span>鐨勬垚鍛橈紝鍙兘琚繖涓被鏈韓璁塊棶銆?/span></span><span><br></span><span><span>銆�銆�濡傛灉涓�涓被鐨勬瀯閫犳柟娉曞０鏄庝負</span></span><span><span>private,</span></span><span><span>鍒欏叾瀹冪被涓嶈兘鐢熸垚璇ョ被鐨勪竴涓疄渚嬨�?/span></span><span><br><br></span><span><span>銆�銆�</span></span><span><span>2</span></span><span><span>錛?/span></span><span><span> default</span></span><span><br></span><span><span>銆�銆�綾諱腑涓嶅姞浠諱綍璁塊棶鏉冮檺闄愬畾鐨勬垚鍛樺睘浜庣己鐪佺殑錛?/span></span><span><span>default</span></span><span><span>錛夎闂姸鎬侊紝鍙互琚繖涓被鏈韓鍜屽悓涓�涓寘涓殑綾繪墍璁塊棶銆?/span></span><span><br><br></span><span><span>銆�銆�</span></span><span><span>3</span></span><span><span>錛?/span></span><span><span> protected</span></span><span><br></span><span><span>銆�銆�綾諱腑闄愬畾涓?/span></span><span><span>protected</span></span><span><span>鐨勬垚鍛橈紝鍙互琚繖涓被鏈韓銆佸畠鐨勫瓙綾伙紙鍖呮嫭鍚屼竴涓寘涓互鍙婁笉鍚屽寘涓殑瀛愮被錛夊拰鍚屼竴涓寘涓殑鎵�鏈夊叾浠栫殑綾昏闂�?/span></span><span><br><br></span><span><span>銆�銆�</span></span><span><span>4</span></span><span><span>錛?/span></span><span><span> public</span></span><span><br></span><span><span>銆�銆�綾諱腑闄愬畾涓?/span></span><span><span>public</span></span><span><span>鐨勬垚鍛橈紝鍙互琚墍鏈夌殑綾昏闂�?/span></span></p>
<p><span><span>5銆?nbsp;</span></span><span>浠�涔堟槸鎶借薄綾伙紵浠�涔堟槸鎶借薄鏂規硶</span><span>?</span></p>
<p><span><span>&nbsp;&nbsp;&nbsp; &nbsp;</span></span><span><span>java</span></span><span><span>璇█涓紝鐢?/span></span><span><span>abstract </span></span><span><span>鍏抽敭瀛楁潵淇グ涓�涓被鏃訛紝榪欎釜綾誨彨鍋氭娊璞＄被錛岀敤</span></span><span><span>abstract </span></span><span><span>鍏抽敭瀛楁潵淇グ涓�涓柟娉曟椂錛岃繖涓柟娉曞彨鍋氭娊璞℃柟娉曘�傛牸寮忓涓嬶細</span></span><span><br></span><span><span>銆�銆�</span></span><span><span>abstract class abstractClass{ &#8230;} //</span></span><span><span>鎶借薄綾?/span></span><span><br></span><span><span>銆�銆�</span></span><span><span>abstract returnType abstractMethod([paramlist]) //</span></span><span><span>鎶借薄鏂規硶</span></span><span><br><br></span><span><span>銆�銆�鎶借薄綾誨繀欏昏緇ф壙錛屾娊璞℃柟娉曞繀欏昏閲嶅啓銆傛娊璞℃柟娉曞彧闇�澹版槑錛屾棤闇�瀹炵幇錛涙娊璞＄被涓嶈兘琚疄渚嬪寲錛屾娊璞＄被涓嶄竴瀹氳鍖呭惈鎶借薄鏂規硶銆傝嫢綾諱腑鍖呭惈浜嗘娊璞℃柟娉曪紝鍒欒綾誨繀欏昏瀹氫箟涓烘娊璞＄被銆?/span></span></p>
<p><span>6</span><span>銆佷粈涔堟槸鎺ュ彛錛熸帴鍙ｅ拰鎶借薄綾葷殑寮傚悓錛?/span></p>
<p><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鎺ュ彛鏄?/span><span>JAVA</span><span>涓殑鐗規畩鐨勪竴涓被錛岀敱浜庡湪</span><span>JAVA</span><span>涓笉鏀寔澶氶噸緇ф壙錛岃�岃瑙ｅ喅綾葷殑鎵╁厖闂鏃訛紝灝遍渶瑕佷嬌鐢ㄦ帴鍙ｆ潵瀹炵幇銆傛帴鍙ｄ腑瀹氫箟浜嗕竴緇勫父閲忔垨鑰呬竴浜涙娊璞℃柟娉曘�傚浜庝笉鍚屽眰嬈＄殑綾昏瀹炵幇鍔熻兘鐨勬墿鍏呮椂錛屽彧瑕侀�氳繃瀹炵幇鎺ュ彛錛屽氨鍙互鐩存帴璋冪敤鎺ュ彛涓畾涔夌殑甯擱噺鎴栬�呴�氳繃瑕嗙洊鎺夋帴鍙ｄ腑瀹氫箟榪囩殑鎶借薄鏂規硶鏉ュ疄鐜板叿浣撶殑鍔熻兘銆?/span></p>
<p><span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span>鎺ュ彛鍜屾娊璞＄被鐨勭浉鍚屼箣澶勫湪浜庯細浠栦滑浠庢湰璐ㄤ笂鎻忚堪鐨勯兘鏄被鐨勭戶鎵垮叧緋伙紝鎺ュ彛鍜屾娊璞＄被涓兘鍖呭惈鎶借薄鏂規硶銆備富瑕佺殑涓嶅悓涔嬪鍦ㄤ簬錛氭娊璞＄被涓彲浠ュ寘鍚娊璞℃柟娉曪紝涔熷彲浠ュ寘鍚櫘閫氭柟娉曪紝浣嗘槸鎺ュ彛涓殑鏂規硶涓�瀹氭槸鎶借薄鏂規硶銆傛娊璞＄被涓彲浠ュ寘鍚彉閲忓拰綾葷殑灞炴�э紝鑰屾帴鍙ｄ腑鍙兘鍖呭惈甯擱噺銆?/span></p>
<p><span>7</span><span>銆佷粈涔堟槸鏂規硶鐨勯噸杞斤紵浠�涔堟槸鏂規硶鐨勮鐩栵紵鍦ㄥ疄鐜版柟娉曠殑瑕嗙洊鏃惰娉ㄦ剰浠�涔堥棶棰橈紵</span></p>
<p><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鏂規硶鐨勯噸杞芥寚鐨勬槸鍦?/span><span>JAVA</span><span>涓殑綾諱腑錛屽厑璁稿嚭鐜版柟娉曞悕縐扮浉鍚岋紝浣嗘槸鏂規硶鐨勫弬鏁板簭鍒椾笉鍚岀殑鏂規硶銆傚弬鏁板簭鍒椾笉鍚屾寚鐨勬槸鍙傛暟鐨勭被鍨嬨�佷釜鏁般�侀『搴忛兘涓嶇浉鍚屻�傚湪綾諱腑浣跨敤鏂規硶閲嶈澆涓昏鏄負浜嗘墿鍏呯被鐨勫姛鑳姐�?/span></p>
<p><span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span>鏂規硶鐨勮鐩栨寚鐨勬槸鍦ㄧ埗綾誨拰瀛愮被涓畾涔変簡涓や釜鍚嶇О鍙婂叾鍙傛暟搴忓垪閮界浉鍚岀殑鏂規硶銆傝繖縐嶆儏鍐靛彨鏂規硶鐨勮鐩栵紝鍥犱負鍦ㄨ皟鐢ㄨ繖浜涙柟娉曟椂錛屽瓙綾誨璞℃妸鐖剁被涓殑鏂規硶緇欓殣钘忔帀浜嗐�?/span></p>
<p><span><span>&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span>鍦ㄨ繘琛屾柟娉曡鐩栨椂闇�瑕佹敞鎰忕殑闂鏄細鏂規硶鐨勮鐩栦笌鏂規硶鐨勮繑鍥炵被鍨嬫湁鍏崇郴錛屽嵆瑕佹眰涓嶄絾鏂規硶鐨勫悕縐板拰鍙傛暟搴忓垪瑕佺浉鍚岋紝鑰屼笖榪斿洖綾誨瀷涔熻鐩稿悓銆傚湪瀛愮被涓鏂規硶鐨勮闂檺鍒朵笉鑳借秴榪囩埗綾諱腑瀹氫箟鐨勮闂檺鍒躲�?/span></p>
<p><span>8</span><span>銆?/span><span>JAVA</span><span>鐨勫畨鍏ㄦ�у浣曚繚璇侊紵</span></p>
<p><span>JAVA</span><span>浠ｇ爜鐨勫畨鍏ㄦ�у彲浠ヤ粠浠ヤ笅鍥涗釜鏂歸潰寰楀埌淇濊瘉錛?/span></p>
<p><span><span>錛?錛?span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>JAVA</span><span>璇█鑷韓鎻愪緵鐨勫畨鍏ㄦ満鍒訛紝姣斿瀵瑰唴瀛樼殑鑷姩綆＄悊錛屽彇娑堜簡鎸囬拡鎿嶄綔絳夛紝淇濊瘉浜嗙▼搴忓湪榪愯榪囩▼涓笉浼氬彂鐢熷唴瀛樻硠婕忋�?/span></p>
<p><span><span>錛?錛?span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>緙栬瘧鍣ㄦ彁渚涚殑瀹夊叏銆?/span><span>JAVA</span><span>鐨勬簮鏂囦歡緇忚繃</span><span>JVM</span><span>鐨勭紪璇戝櫒緙栬瘧鍚庯紝浼氬艦鎴愭爣鍑嗘牸寮忕殑綾繪枃浠訛紝榪欎釜綾繪枃浠舵槸涓�涓瓧鑺傜爜鏂囦歡銆?/span></p>
<p><span><span>錛?錛?span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>瀛楄妭鐮佹牎楠屻�?/span><span>JAVA</span><span>鐨勭被鏂囦歡鍦ㄨ</span><span>JVM</span><span>鎵ц鏃墮鍏堣琚被鍔犺澆鍣ㄥ姞杞斤紝鐒跺悗閫氳繃瀛楄妭鐮佹牎楠屽櫒鏍￠獙錛屾牎楠岄�氳繃鍚庢墠鑳戒氦緇欑‖浠剁郴緇熷幓鎵ц錛屽浣曠被鏂囦歡緇忚繃紿滄敼錛屽湪鏍￠獙鏃跺氨浼氳鏍￠獙鍣ㄦ鏌ュ嚭鏉ワ紝榪欐槸</span><span>JAVA</span><span>鐨勮В閲婂櫒灝變細鎷掔粷鎵ц紼嬪簭銆?/span></p>
<p><span><span>錛?錛?span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span>綾昏杞姐�傜被瑁呰澆閫氳繃灝嗘湰鏈虹被涓庣綉緇滆祫婧愬垎寮�錛屾潵淇濊瘉瀹夊叏鎬с�傚洜涓哄湪璋冨叆綾繪椂錛屾�繪槸瑕佸綾昏繘琛屾鏌ャ�?/span></p>
<p><span>9</span><span>銆侀潰鍚戝璞＄▼搴忚璁＄殑鐗圭偣鏄粈涔堬紵</span></p>
<p><span>灝佽鎬э紝緇ф壙鎬э紝澶氭�佹�с�?/span></p>
<p><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 灝佽錛氬皝瑁呮�у氨鏄妸瀵硅薄鐨勫睘鎬у拰鏂規硶緇撳悎鎴愪竴涓嫭绔嬬殑鐩稿悓鍗曚綅錛屽茍灝藉彲鑳介殣钄藉璞＄殑鍐呴儴緇嗚妭錛屽寘鍚袱涓惈涔夛細</span></p>
<p><span>錛?/span><span>1</span><span>錛夋妸瀵硅薄鐨勫叏閮ㄥ睘鎬у拰鍏ㄩ儴鏂規硶緇撳悎鍦ㄤ竴璧鳳紝褰㈡垚涓�涓笉鍙垎鍓茬殑鐙珛鍗曚綅錛堝嵆瀵硅薄錛夈�?/span></p>
<p><span>錛?/span><span>2</span><span>錛変俊鎭殣钄斤紝鍗沖敖鍙兘闅愯斀瀵硅薄鐨勫唴閮ㄧ粏鑺傦紝瀵瑰褰㈡垚涓�涓竟鐣屻�旀垨鑰呰褰㈡垚涓�閬撳睆闅溿�曪紝鍙繚鐣欐湁闄愮殑瀵瑰鎺ュ彛浣夸箣涓庡閮ㄥ彂鐢熻仈緋匯�?/span></p>
<p><span>銆�銆�灝佽鐨勫師鍒欏湪杞歡涓婄殑鍙嶆槧鏄細瑕佹眰浣垮璞′互澶栫殑閮ㄥ垎涓嶈兘闅忔剰瀛樺彇瀵硅薄鐨勫唴閮ㄦ暟鎹紙灞炴�э級錛屼粠鑰屾湁鏁堢殑閬垮厤浜嗗閮ㄩ敊璇瀹冪殑</span><span>"</span><span>浜ゅ弶鎰熸煋</span><span>"</span><span>錛屼嬌杞歡閿欒鑳藉灞�閮ㄥ寲錛屽ぇ澶у噺灝戞煡閿欏拰鎺掗敊鐨勯毦搴︺�?/span></p>
<p><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 緇ф壙錛氱壒孌婄被鐨勫璞℃嫢鏈夊叾涓�鑸被鐨勫叏閮ㄥ睘鎬т笌鏂規硶錛岀О浣滅壒孌婄被瀵逛竴鑸被鐨勭戶鎵褲�備緥濡傦紝杞埞銆佸杞紱浜恒�佸ぇ浜恒�備竴涓被鍙互鏄涓竴鑸被鐨勭壒孌婄被錛屽畠浠庡涓竴鑸被涓戶鎵夸簡灞炴�т笌鏈嶅姟錛岃繖縐頒負澶氱戶鎵褲�備緥濡傦紝瀹㈣疆鏄疆鑸瑰拰瀹㈣繍宸ュ叿鐨勭壒孌婄被銆傚湪</span><span>java</span><span>璇█涓紝閫氬父鎴戜滑縐頒竴鑸被涓虹埗綾伙紙</span><span>superclass,</span><span>瓚呯被錛夛紝鐗規畩綾諱負瀛愮被</span><span>(subclass)</span><span>銆?/span></p>
<p><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 澶氭�侊細瀵硅薄鐨勫鎬佹�ф槸鎸囧湪涓�鑸被涓畾涔夌殑灞炴�ф垨鏈嶅姟琚壒孌婄被緇ф壙涔嬪悗錛屽彲浠ュ叿鏈変笉鍚岀殑鏁版嵁綾誨瀷鎴栬〃鐜板嚭涓嶅悓鐨勮涓恒�傝繖浣垮緱鍚屼竴涓睘鎬ф垨鏈嶅姟鍦ㄤ竴鑸被鍙婂叾鍚勪釜鐗規畩綾諱腑鍏鋒湁涓嶅悓鐨勮涔夈�備緥濡傦細</span><span>"</span><span>鍑犱綍鍥懼艦</span><span>"</span><span>鐨?/span><span>"</span><span>緇樺浘</span><span>"</span><span>鏂規硶錛?/span><span>"</span><span>妞渾</span><span>"</span><span>鍜?/span><span>"</span><span>澶氳竟褰?/span><span>"</span><span>閮芥槸</span><span>"</span><span>鍑犱綍鍥?/span><span>"</span><span>鐨勫瓙綾伙紝鍏?/span><span>"</span><span>緇樺浘</span><span>"</span><span>鏂規硶鍔熻兘涓嶅悓銆?/span></p>
<p><span>10</span><span>銆佸紓甯告槸浠�涔堬紵鎴戜滑鍦ㄧ紪鍐欑▼搴忔椂錛屼負浠�涔堣澶勭悊寮傚父錛熷湪澶勭悊寮傚父鏄紝璇峰啓鍑哄鐞嗗紓甯哥殑浠ｇ爜妗嗘灦錛屽茍璇︾粏鎻忚堪涓�涓嬪悇閮ㄥ垎鐨勪綔鐢紵</span></p>
<p><span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span>寮傚父琛ㄧず鐨勬槸紼嬪簭涓笉姝ｅ父鐨勫唴瀹廣�傛垨鑰呴渶瑕佺▼搴忓憳鍜岀敤鎴風壒鍒叧娉ㄧ殑鍐呭銆傛垜浠湪緙栧啓紼嬪簭鏃朵嬌鐢ㄥ紓甯稿鐞嗕富瑕佹槸淇濊瘉紼嬪簭鍦ㄥ彂鐢熼棶棰樻椂涓嶈嚧浜庡紓甯鎬腑姝㈡墽琛岋紝鑰屾槸鑳藉姝ｅ父鎵ц緇撴潫錛屼絾鏄彲浠ユ彁紺虹▼搴忓憳鐢ㄦ埛紼嬪簭涓嚭鐜頒簡浠�涔堥棶棰橈紝渚夸簬紼嬪簭鍛樻壘鍑虹▼搴忎腑瀛樺湪鐨勬綔鍦ㄧ殑閿欒銆?/span></p>
<p><span>鍦?/span><span>JAVA</span><span>涓紓甯稿鐞嗙殑妗嗘灦鏄細</span></p>
<p>
<table cellSpacing=0 cellPadding=0 border=1>
    <tbody>
        <tr>
            <td vAlign=top width=568>
            <p><span>try{</span></p>
            <p><span><span>&nbsp;&nbsp;&nbsp; </span>//</span><span>鏈夐棶棰樼殑浠ｇ爜闇�瑕佺敤</span><span>try</span><span>鍧楀鐞嗭紝鎶涘嚭寮傚父</span></p>
            <p><span>}catch(Exception1 e){</span></p>
            <p><span><span>&nbsp;&nbsp;&nbsp; </span>//</span><span>浣跨敤</span><span>catch</span><span>鏉ユ崟鑾風▼搴忎腑鐨勫紓甯革紝鎴栬�呮湁闂鐨勪唬鐮?/span></p>
            <p><span>}catch(Exception2 e){</span></p>
            <p><span><span>&nbsp;&nbsp;&nbsp; </span></span></p>
            <p><span>}finally{</span></p>
            <p><span><span>&nbsp;&nbsp;&nbsp; </span>//</span><span>鏃犺紼嬪簭涓湁鏃犲紓甯革紝</span><span>finally</span><span>涓殑浠ｇ爜鎬繪槸鑳藉琚墽琛?/span></p>
            <p><span>}</span></p>
            </td>
        </tr>
    </tbody>
</table>
</p>
<p>&nbsp;</p>
<p><span>11</span><span>銆佽皥璋?/span><span>final, finally, finalize</span><span>鐨勫尯鍒�?/span></p>
<p><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; final</span><span>淇グ絎︼紙鍏抽敭瀛楋級錛氬鏋滀竴涓被琚０鏄庝負</span><span>final</span><span>錛屾剰鍛崇潃瀹冧笉鑳藉啀媧劇敓鍑烘柊鐨勫瓙綾伙紝涓嶈兘浣滀負鐖剁被琚戶鎵褲�傚洜姝や竴涓被涓嶈兘鏃㈣澹版槑涓?/span><span> abstract</span><span>鐨勶紝鍙堣澹版槑涓?/span><span>final</span><span>鐨勩�傚皢鍙橀噺鎴栨柟娉曞０鏄庝負</span><span>final</span><span>錛屽彲浠ヤ繚璇佸畠浠湪浣跨敤涓笉琚敼鍙樸�傝澹版槑涓?/span><span>final</span><span>鐨勫彉閲忓繀欏誨湪澹版槑鏃剁粰瀹氬垵鍊鹼紝鑰屽湪浠ュ悗鐨勫紩鐢ㄤ腑鍙兘璇誨彇錛屼笉鍙慨鏀廣�傝澹版槑涓?/span><span>final</span><span>鐨勬柟娉曚篃鍚屾牱鍙兘浣跨敤錛屼笉鑳介噸杞?/span><span> </span></p>
<p><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; finally</span><span>鍏抽敭瀛楋細鍦ㄥ紓甯稿鐞嗘椂鎻愪緵</span><span> finally </span><span>鍧楁潵鎵ц浠諱綍娓呴櫎鎿嶄綔銆傚鏋滄姏鍑轟竴涓紓甯革紝閭ｄ箞鐩稿尮閰嶇殑</span><span> catch </span><span>瀛愬彞灝變細鎵ц錛岀劧鍚庢帶鍒跺氨浼氳繘鍏?/span><span> finally </span><span>鍧楋紙濡傛灉鏈夌殑璇濓級銆?/span><span> </span></p>
<p><span>&nbsp;&nbsp;&nbsp;&nbsp; finalize</span><span>鏂規硶鍚嶃�?/span><span>Java </span><span>鎶�鏈厑璁鎬嬌鐢?/span><span> finalize() </span><span>鏂規硶鍦ㄥ瀮鍦炬敹闆嗗櫒灝嗗璞′粠鍐呭瓨涓竻闄ゅ嚭鍘諱箣鍓嶅仛蹇呰鐨勬竻鐞嗗伐浣溿�傝繖涓柟娉曟槸鐢卞瀮鍦炬敹闆嗗櫒鍦ㄧ‘瀹氳繖涓璞℃病鏈夎寮曠敤鏃跺榪欎釜瀵硅薄璋冪敤鐨勩�傚畠鏄湪</span><span> Object </span><span>綾諱腑瀹氫箟鐨勶紝鍥犳鎵�鏈夌殑綾婚兘緇ф壙浜嗗畠銆傚瓙綾昏鐩?/span><span> finalize() </span><span>鏂規硶浠ユ暣鐞嗙郴緇熻祫婧愭垨鑰呮墽琛屽叾浠栨竻鐞嗗伐浣溿�?/span><span>finalize() </span><span>鏂規硶鏄湪鍨冨溇鏀墮泦鍣ㄥ垹闄ゅ璞′箣鍓嶅榪欎釜瀵硅薄璋冪敤鐨勩�?/span><span> <br></span></p>
</span>
<img src ="http://www.tkk7.com/hujuan/aggbug/115560.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/hujuan/" target="_blank">鑳″</a> 2007-05-06 14:11 <a href="http://www.tkk7.com/hujuan/articles/115560.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="&#20122;&#27954;&#97;&#118;&#25104;&#20154;&#29255;&#22312;&#32447;&#35266;&#30475;">&#20122;&#27954;&#97;&#118;&#25104;&#20154;&#29255;&#22312;&#32447;&#35266;&#30475;</a>

<div class="friend-links">


</div>
</div>

</footer>

主站蜘蛛池模板：
<a href="http://5916733.com" target="_blank">84pao国产成视频免费播放</a>|
<a href="http://740740740.com" target="_blank">少妇中文字幕乱码亚洲影视</a>|
<a href="http://wwwee2.com" target="_blank">亚洲精品在线免费看</a>|
<a href="http://3333seav.com" target="_blank">亚洲精品国产日韩无码AV永久免费网</a>|
<a href="http://kimheezk.com" target="_blank">亚洲va乱码一区二区三区</a>|
<a href="http://scjcled.com" target="_blank">久久久久久久尹人综合网亚洲</a>|
<a href="http://dsdkg.com" target="_blank">国产老女人精品免费视频</a>|
<a href="http://xww678.com" target="_blank">免费不卡视频一卡二卡</a>|
<a href="http://shulan88.com" target="_blank">一级毛片成人免费看免费不卡</a>|
<a href="http://sao350.com" target="_blank">国产黄在线观看免费观看不卡</a>|
<a href="http://aqd1987.com" target="_blank">国产亚洲精品第一综合</a>|
<a href="http://600c20.com" target="_blank">亚洲区日韩精品中文字幕</a>|
<a href="http://3bmmatv.com" target="_blank">亚洲午夜精品在线</a>|
<a href="http://kkxzz.com" target="_blank">亚洲精品美女久久久久</a>|
<a href="http://jack-fx.com" target="_blank">亚洲人成依人成综合网</a>|
<a href="http://iciap.com" target="_blank">久久精品国产亚洲av麻</a>|
<a href="http://zgj688.com" target="_blank">亚洲人成网7777777国产</a>|
<a href="http://91ptv.com" target="_blank">国产成人精品日本亚洲专区</a>|
<a href="http://5g6z.com" target="_blank">婷婷亚洲天堂影院</a>|
<a href="http://kingleadsw.com" target="_blank">免费国产小视频在线观看</a>|
<a href="http://ksyy888.com" target="_blank">免费精品国产自产拍在线观看
</a>|
<a href="http://16688shop.com" target="_blank">国产成人精品日本亚洲直接</a>|
<a href="http://664403.com" target="_blank">亚洲综合av永久无码精品一区二区</a>|
<a href="http://boyipark.com" target="_blank">在线v片免费观看视频</a>|
<a href="http://ztsf6688.com" target="_blank">18级成人毛片免费观看</a>|
<a href="http://tltcn.com" target="_blank">99热在线精品免费播放6</a>|
<a href="http://606059.com" target="_blank">国产高清不卡免费视频</a>|
<a href="http://yule4.com" target="_blank">久久国产乱子伦精品免费不卡</a>|
<a href="http://dgyinhezy.com" target="_blank">97超高清在线观看免费视频</a>|
<a href="http://99880524.com" target="_blank">国产免费人成视频尤勿视频</a>|
<a href="http://meixiudashi.com" target="_blank">九九视频高清视频免费观看</a>|
<a href="http://yyfass.com" target="_blank">成年免费a级毛片</a>|
<a href="http://zengzeyu.com" target="_blank">一级做α爱过程免费视频</a>|
<a href="http://172pk.com" target="_blank">一级成人毛片免费观看</a>|
<a href="http://dxj588.com" target="_blank">久久久久久噜噜精品免费直播</a>|
<a href="http://8888kkk.com" target="_blank">国产精品免费αv视频</a>|
<a href="http://lawelites.com" target="_blank">中文字幕乱理片免费完整的</a>|
<a href="http://junfurui.com" target="_blank">a级毛片黄免费a级毛片</a>|
<a href="http://haiwaizhuyun.com" target="_blank">国产午夜精品免费一区二区三区
</a>|
<a href="http://jx-dirui.com" target="_blank">国产小视频在线免费</a>|
<a href="http://avqvod.com" target="_blank">日本免费中文字幕在线看</a>|
<script>
(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();
</script>
</body>