锘??xml version="1.0" encoding="utf-8" standalone="yes"?>婷婷亚洲综合一区二区,亚洲AV福利天堂一区二区三,亚洲欧美黑人猛交群http://www.tkk7.com/TinySK/zh-cnSun, 11 May 2025 08:10:01 GMTSun, 11 May 2025 08:10:01 GMT60瀹氫箟綰跨▼鍜屽垱寤虹嚎紼嬪璞?/title><link>http://www.tkk7.com/TinySK/archive/2010/11/08/337580.html</link><dc:creator>闂匠</dc:creator><author>闂匠</author><pubDate>Mon, 08 Nov 2010 15:20:00 GMT</pubDate><guid>http://www.tkk7.com/TinySK/archive/2010/11/08/337580.html</guid><wfw:comment>http://www.tkk7.com/TinySK/comments/337580.html</wfw:comment><comments>http://www.tkk7.com/TinySK/archive/2010/11/08/337580.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.tkk7.com/TinySK/comments/commentRss/337580.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/TinySK/services/trackbacks/337580.html</trackback:ping><description><![CDATA[<p>      瀹氫箟綰跨▼鏈変袱縐嶆柟娉曪紝涓縐嶆槸緇ф壙Thread綾伙紝涓縐嶆槸瀹炵幇Runnable鎺ュ彛錛岃繖涓ょ鏂規硶瀛樺湪鍚勮嚜鐨勪紭緙虹偣銆傚拰瀹氫箟綰跨▼瀵瑰簲鐨勫氨鏄垱寤虹嚎紼嬪璞★紝涔熸湁涓ょ鏂規硶銆備笅闈㈢粰澶у浠嬬粛涓涓嬭繖涓ょ鏂規硶鏉ュ畾涔夌嚎紼嬪強鐩稿搴旂殑鍒涘緩綰跨▼瀵硅薄鐨勬柟娉曘?/p> <p>1.緇ф壙Thread綾誨畾涔夌嚎紼?/p> <p>      瀹氫箟涓涓嚎紼嬪彲浠ラ氳繃緇ф壙Thread綾繪潵瀹炵幇錛岃繖鏄竴縐嶇浉瀵圭畝鍗曠殑瀹氫箟綰跨▼鐨勬柟娉曘傚湪Thread綾諱腑鏈変竴涓猺un鏂規硶錛屽湪瀹氫箟鐨勭嚎紼嬩腑闇瑕侀噸鍐欒繖涓柟娉曘傚湪閲嶅啓run鏂規硶涓彲浠ュ畾涔夎綰跨▼瑕佹墽琛岀殑璇彞銆傚綋綰跨▼鍚姩鏃訛紝run鏂規硶涓殑紼嬪簭灝辨垚涓轟竴鏉$嫭绔嬬殑鎵ц綰跨▼銆傜ず渚嬩唬鐮佸涓嬶細</p> <p>public  class   XianCheng  extends  Thread</p> <p>{</p> <p>       public void run()</p> <p>      {</p> <p>            System.out.println("run鏂規硶鎵ц");</p> <p>         }</p> <p>}      </p> <p>鏀圭▼搴忔槸鏃犳硶鎵ц鐨勶紝鍥犱負娌℃湁main鏂規硶錛屼篃灝辨槸娌℃湁鍚姩綰跨▼鐨勬柟娉曘備笅闈㈠厛浠嬬粛濡備綍鍒涘緩綰跨▼瀵硅薄銆備唬鐮佸涓?</p> <p>XianCheng   xc = new  XianCheng();</p> <p>浠庝笂闈㈢殑浠g爜鍙互鐪嬪嚭錛屽垱寤虹嚎紼嬪璞$殑鏂規硶鍜屽垱寤烘櫘閫氬璞$殑鏂規硶鏄竴鏍風殑銆備絾鏄繖鍙槸瀵逛簬浣跨敤緇ф壙Thread綾誨垱寤虹嚎紼嬬殑鏂規硶鏉ヨ鐨勩傛垜浠篃鍙互閫氳繃Thread綾繪潵瀹氫箟綰跨▼瀵硅薄錛屽</p> <p>Thread  th = new Thread錛堬級錛?/p> <p>2.瀹炵幇Runnable鎺ュ彛瀹氫箟綰跨▼</p> <p>      鍦≧unnable鎺ュ彛涓叿鏈変竴涓娊璞$殑run鏂規硶錛屽湪瀹炵幇Runnable鎺ュ彛鏃訛紝闇瑕佸疄鐜皉un鏂規硶銆傜ず渚嬩唬鐮佸涓嬶細</p> <p>public  class  test2  implements  Runnable{</p> <p>    public   void   run錛堬級{</p> <p>        System.out.println("run鏂規硶鎵ц");</p> <p>        }</p> <p>}</p> <p>鍦ㄤ嬌鐢ㄥ疄鐜癛unnable鎺ュ彛瀹氫箟鐨勭嚎紼嬩腑錛岃姣斾笂闈㈠鏉備簺錛屽洜涓虹洿鎺ュ垱寤虹被鐨勫璞″垱寤虹殑騫朵笉鏄竴涓嚎紼嬪璞★紝瑕佹兂鍒涘緩綰跨▼瀵硅薄蹇呴』瑕佸熷姪Thread綾匯傚彧鏈塗hread綾繪墠鑳藉畾涔夌嚎紼嬪璞°?/p> <p>浠g爜濡備笅錛歵est2     t2 = new  test2錛堬級錛?/p> <p>             Thread  tt2 = new  Thread錛坱2錛夛紱</p> <p>tt2鎵嶆槸綰跨▼瀵硅薄錛孴hread綾誨叿鏈?涓瀯閫犲櫒錛屾渶甯哥敤鐨勫氨鏄叿鏈変竴涓弬鏁扮殑錛屾垜浠彲浠ュ厛鍒涘緩涓涓疄鐜癛unnable鎺ュ彛鐨勭被瀵硅薄錛岀劧鍚庝綔涓篢hread綾葷殑鍙傛暟鏉ュ垱寤哄涓嚎紼嬪璞°?/p> <p>褰撴垜浠緩绔嬩簡涓涓嚎紼嬬被鐨勬椂鍊欙紝灝辮鍚姩綰跨▼錛屽垵瀛﹁呬細璁や負鍚姩綰跨▼灝辨槸璋冪敤綰跨▼綾諱腑鐨勬柟娉曘備絾榪欑偣鏄敊璇殑錛岃櫧鐒跺彲浠ョ敤瀵硅薄鍚?run錛堬級鏉ヨ皟鐢╮un鏂規硶錛屼絾榪欏茍涓嶆槸綰跨▼鐨勫惎鍔ㄣ傝鎯沖惎鍔ㄧ嚎紼嬭繕瑕佽皟鐢ㄧ嚎紼嬬殑star鏂規硶錛屽錛歵t2.start錛堬級錛涗絾瑕佹敞鎰忥紝涓涓嚎紼嬪彧鑳借皟鐢ㄤ竴嬈tar鏂規硶錛岀浜屾鍚姩綰跨▼浼氬彂鐢烮llegalThreadException寮傚父銆傛湁鍏崇嚎紼嬬殑鍚姩錛屽簲鐢ㄩ棶棰樹互鍚庡啀鍋氫粙緇嶃?/p> <p>濂戒簡錛屾湁鍏崇嚎紼嬬殑鍩虹鐭ヨ瘑鍏堜粙緇嶅埌榪欓噷銆傛湁涓嶈凍鐨勫湴鏂硅澶у鎵硅瘎鎸囨銆?/p><img src ="http://www.tkk7.com/TinySK/aggbug/337580.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/TinySK/" target="_blank">闂匠</a> 2010-11-08 23:20 <a href="http://www.tkk7.com/TinySK/archive/2010/11/08/337580.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Java鎵洸綃?/title><link>http://www.tkk7.com/TinySK/archive/2010/11/04/337207.html</link><dc:creator>闂匠</dc:creator><author>闂匠</author><pubDate>Thu, 04 Nov 2010 02:59:00 GMT</pubDate><guid>http://www.tkk7.com/TinySK/archive/2010/11/04/337207.html</guid><wfw:comment>http://www.tkk7.com/TinySK/comments/337207.html</wfw:comment><comments>http://www.tkk7.com/TinySK/archive/2010/11/04/337207.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/TinySK/comments/commentRss/337207.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/TinySK/services/trackbacks/337207.html</trackback:ping><description><![CDATA[<p>瀛ava涔熸湁濂戒竴闃靛瓙浜嗭紝褰撴秹鍙婂埌Java鐨勫疄闄呭簲鐢ㄦ椂鍙戠幇鑷繁鐨勫熀紜璺熶笉涓娿傚熀紜涓嶈錛屾蹇典笉娓咃紝瀵逛互鍚庣殑瀛︿範閫犳垚涓嶅皬鐨勮礋闈㈠獎鍝嶃備粩緇嗗垎鏋愬悗錛岃嚜宸辨葷粨浜嗕竴浜汮ava閲岄潰寰堝熀紜鐨勪笢瑗匡紝甯屾湜浠ュ悗鎶婂熀紜鎵撳ソ錛岄珮鎵嬪氨涓嶅繀榪囩洰浜嗗憖錛屽搱鍝垀~~</p> <p>涓銆佹湁鍏硈uper璺焧his鐨勫尯鍒?/p> <table cellspacing="0" cellpadding="0" border="1"> <tbody> <tr> <td width="158"> <p>鍖哄埆</p></td> <td width="189"> <p>Super</p></td> <td width="189"> <p>This</p></td></tr> <tr> <td width="158"> <p>鑼冨洿</p></td> <td valign="top" width="189"> <p>鐢卞瓙綾昏闂埗綾葷殑鍐呭</p></td> <td valign="top" width="189"> <p>鐩存帴璁塊棶鏈被涓殑鍐呭</p></td></tr> <tr> <td width="158"> <p>璁塊棶灞炴?/p></td> <td valign="top" width="189"> <p>super.鐖剁被灞炴э紝濡傛灉灞炴ф病鏈夎瑕嗗啓錛屽垯涔熷彲浠ヤ笉鍐檚uper銆?/p></td> <td valign="top" width="189"> <p>This.鏈被灞炴с?/p></td></tr> <tr> <td width="158"> <p>璁塊棶鏂規硶</p></td> <td valign="top" width="189"> <p>super.鐖剁被鏂規硶(),濡傛灉鏂規硶娌℃湁琚鍐欙紝鍒欏彲浠ヤ笉鐢ㄥ姞super涔熻〃紺鴻皟鐢ㄧ埗綾諱腑鐨勬柟娉曘?/p></td> <td valign="top" width="189"> <p>this.鏈被鏂規硶(),鍙互涓嶅啓this,涔熻〃紺鴻皟鐢ㄦ湰綾葷殑鏂規硶銆?/p></td></tr> <tr> <td width="158"> <p>璁塊棶鏋勯犳柟娉?/p></td> <td valign="top" width="189"> <p>super鏄闂埗綾諱腑鐨勬瀯閫犳柟娉曪紝蹇呴』鏀懼湪棣栬銆?/p></td> <td valign="top" width="189"> <p>this 鏄闂湰綾諱腑鐨勫叾浠栨瀯閫犳柟娉曪紝蹇呴』鏀懼湪棣栬銆?/p></td></tr></tbody></table> <p> </p> <p>浜屻侀噸杞藉拰閲嶅啓鐨勫尯鍒?/p> <table cellspacing="0" cellpadding="0" border="1"> <tbody> <tr> <td width="189"> <p>鍖哄埆</p></td> <td width="189"> <p>閲嶈澆</p></td> <td width="189"> <p>閲嶅啓/瑕嗗啓</p></td></tr> <tr> <td width="189"> <p>鍗曡瘝</p></td> <td valign="top" width="189"> <p>Overloading</p></td> <td valign="top" width="189"> <p>Override</p></td></tr> <tr> <td width="189"> <p>姒傚康</p></td> <td valign="top" width="189"> <p>鏂規硶鍚嶇О鐩稿悓錛屽弬鏁板垪琛ㄤ笉鍚屻?/p></td> <td valign="top" width="189"> <p>鏂規硶鍚嶇О鐩稿悓錛屽弬鏁板垪琛ㄧ浉鍚岋紝鏂規硶鐨勮闂潈闄愪笉鑳芥洿涓ユ牸銆?/p></td></tr> <tr> <td width="189"> <p>鑼冨洿</p></td> <td valign="top" width="189"> <p>鍙戠敓鍦ㄤ竴涓被涓?/p></td> <td valign="top" width="189"> <p>鍙戠敓鍦ㄧ戶鎵垮叧緋諱腑錛岀敱瀛愮被榪涜瑕嗗啓銆?/p></td></tr></tbody></table> <p>涓夈乂ector鍜孉rrayList <p>   1.vector鏄嚎紼嬪悓姝ョ殑錛屾墍浠ュ畠涔熸槸綰跨▼瀹夊叏鐨勶紝鑰宎rraylist鏄嚎紼嬪紓姝ョ殑錛屾槸涓嶅畨鍏ㄧ殑銆傚鏋滀笉鑰冭檻鍒扮嚎紼嬬殑瀹夊叏鍥犵礌錛屼竴鑸敤<br>       arraylist鏁堢巼姣旇緝楂樸?br>   2.濡傛灉闆嗗悎涓殑鍏冪礌鐨勬暟鐩ぇ浜庣洰鍓嶉泦鍚堟暟緇勭殑闀垮害鏃訛紝vector澧為暱鐜囦負鐩墠鏁扮粍闀垮害鐨?00%,鑰宎rraylist澧為暱鐜囦負鐩墠鏁扮粍闀垮害 <p>      鐨?0%.濡傝繃鍦ㄩ泦鍚堜腑浣跨敤鏁版嵁閲忔瘮杈冨ぇ鐨勬暟鎹紝鐢╲ector鏈変竴瀹氱殑浼樺娍銆?br>    ArrayList 鍜孷ector鏄噰鐢ㄦ暟緇勬柟寮忓瓨鍌ㄦ暟鎹紝姝ゆ暟緇勫厓绱犳暟澶т簬瀹為檯瀛樺偍鐨勬暟鎹互渚垮鍔犲拰鎻掑叆鍏冪礌錛岄兘鍏佽鐩存帴搴忓彿绱㈠紩鍏冪礌錛?br>    浣嗘槸鎻掑叆鏁版嵁瑕佽璁″埌鏁扮粍鍏冪礌縐誨姩絳夊唴瀛樻搷浣滐紝鎵浠ョ儲寮曟暟鎹揩鎻掑叆鏁版嵁鎱紝Vector鐢變簬浣跨敤浜唖ynchronized鏂規硶錛堢嚎紼嬪畨鍏級鎵浠ユц兘涓婃瘮ArrayList瑕佸樊錛?br>    LinkedList浣跨敤鍙屽悜閾捐〃瀹炵幇瀛樺偍錛屾寜搴忓彿绱㈠紩鏁版嵁闇瑕佽繘琛屽悜鍓嶆垨鍚戝悗閬嶅巻錛屼絾鏄彃鍏ユ暟鎹椂鍙渶瑕佽褰曟湰欏圭殑鍓嶅悗欏瑰嵆鍙紝鎵浠ユ彃鍏ユ暟搴﹁緝蹇紒 <p>鍥涖乤rraylist鍜宭inkedlist <p>     1.ArrayList鏄疄鐜頒簡鍩轟簬鍔ㄦ佹暟緇勭殑鏁版嵁緇撴瀯錛孡inkedList鍩轟簬閾捐〃鐨勬暟鎹粨鏋勩?br>     2.瀵逛簬闅忔満璁塊棶get鍜宻et錛孉rrayList瑙夊浼樹簬LinkedList錛屽洜涓篖inkedList瑕佺Щ鍔ㄦ寚閽堛?br>     3.瀵逛簬鏂板鍜屽垹闄ゆ搷浣渁dd鍜宺emove錛孡inedList姣旇緝鍗犱紭鍔匡紝鍥犱負ArrayList瑕佺Щ鍔ㄦ暟鎹?br>       榪欎竴鐐硅鐪嬪疄闄呮儏鍐電殑銆傝嫢鍙鍗曟潯鏁版嵁鎻掑叆鎴栧垹闄わ紝ArrayList鐨勯熷害鍙嶈屼紭浜嶭inkedList銆?br>       浣嗚嫢鏄壒閲忛殢鏈虹殑鎻掑叆鍒犻櫎鏁版嵁錛孡inkedList鐨勯熷害澶уぇ浼樹簬ArrayList. 鍥犱負ArrayList姣忔彃鍏ヤ竴鏉℃暟鎹紝瑕佺Щ鍔ㄦ彃鍏ョ偣鍙婁箣鍚庣殑鎵鏈夋暟鎹? <p>浜斻丠ashMap涓嶵reeMap <p>       1銆丠ashMap閫氳繃hashcode瀵瑰叾鍐呭榪涜蹇熸煡鎵撅紝鑰孴reeMap涓墍鏈夌殑鍏冪礌閮戒繚鎸佺潃鏌愮鍥哄畾鐨勯『搴忥紝濡傛灉浣犻渶瑕佸緱鍒頒竴涓湁搴忕殑緇撴灉浣犲氨搴旇浣跨敤TreeMap錛圚ashMap涓厓绱犵殑鎺掑垪欏哄簭鏄笉鍥哄畾鐨勶級銆? <p>          HashMap涓厓绱犵殑鎺掑垪欏哄簭鏄笉鍥哄畾鐨勶級銆? <p>       2銆丠ashMap閫氳繃hashcode瀵瑰叾鍐呭榪涜蹇熸煡鎵撅紝鑰孴reeMap涓墍鏈夌殑鍏冪礌閮戒繚鎸佺潃鏌愮鍥哄畾鐨勯『搴忥紝濡傛灉浣犻渶瑕佸緱鍒頒竴涓湁搴忕殑緇撴灉浣犲氨搴旇浣跨敤TreeMap錛圚ashMap涓厓绱犵殑鎺掑垪欏哄簭鏄笉鍥哄畾鐨勶級銆傞泦鍚堟鏋垛濇彁渚涗袱縐嶅父瑙勭殑Map瀹炵幇錛欻ashMap鍜孴reeMap (TreeMap瀹炵幇SortedMap鎺ュ彛)銆? <p>       3銆佸湪Map 涓彃鍏ャ佸垹闄ゅ拰瀹氫綅鍏冪礌錛孒ashMap 鏄渶濂界殑閫夋嫨銆備絾濡傛灉鎮ㄨ鎸夎嚜鐒墮『搴忔垨鑷畾涔夐『搴忛亶鍘嗛敭錛岄偅涔圱reeMap浼氭洿濂姐備嬌鐢℉ashMap瑕佹眰娣誨姞鐨勯敭綾繪槑紜畾涔変簡hashCode()鍜?equals()鐨勫疄鐜般傘銆榪欎釜TreeMap娌℃湁璋冧紭閫夐」錛屽洜涓鴻鏍戞誨浜庡鉤琛$姸鎬併? <p>鍏乭ashtable涓巋ashmap <p>     1.鍘嗗彶鍘熷洜:Hashtable鏄熀浜庨檲鏃х殑Dictionary綾葷殑錛孒ashMap鏄疛ava 1.2寮曡繘鐨凪ap鎺ュ彛鐨勪竴涓疄鐜? <p>     2.鍚屾鎬?Hashtable鏄嚎紼嬪畨鍏ㄧ殑錛屼篃灝辨槸璇存槸鍚屾鐨勶紝鑰孒ashMap鏄嚎紼嬪簭涓嶅畨鍏ㄧ殑錛屼笉鏄悓姝ョ殑 <p>     3.鍊鹼細鍙湁HashMap鍙互璁╀綘灝嗙┖鍊間綔涓轟竴涓〃鐨勬潯鐩殑key鎴杤alue <p>涓冦丼et涓殑鏁版嵁瀵硅薄娌℃湁欏哄簭涓斾笉鍙互閲嶅銆?br>      List涓殑鏁版嵁瀵硅薄鏈夐『搴忎笖鍙互閲嶅銆?<img src ="http://www.tkk7.com/TinySK/aggbug/337207.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/TinySK/" target="_blank">闂匠</a> 2010-11-04 10:59 <a href="http://www.tkk7.com/TinySK/archive/2010/11/04/337207.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>綾諱笌綾諱箣闂寸殑鍖呭惈鍏崇郴銆?/title><link>http://www.tkk7.com/TinySK/archive/2010/11/03/336908.html</link><dc:creator>闂匠</dc:creator><author>闂匠</author><pubDate>Wed, 03 Nov 2010 03:03:00 GMT</pubDate><guid>http://www.tkk7.com/TinySK/archive/2010/11/03/336908.html</guid><wfw:comment>http://www.tkk7.com/TinySK/comments/336908.html</wfw:comment><comments>http://www.tkk7.com/TinySK/archive/2010/11/03/336908.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/TinySK/comments/commentRss/336908.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/TinySK/services/trackbacks/336908.html</trackback:ping><description><![CDATA[<p>鎴戜滑鐭ラ亾闈㈠悜瀵硅薄璇█鐨勪笁澶х壒寰佹槸灝佽銆佺戶鎵褲佸鎬併傛垜浠湪瀹氫箟浜嗕竴涓被涔嬪悗錛屽彲浠ラ氳繃鍐嶅畾涔変竴涓被錛屼笖榪欎釜綾葷戶鎵夸笂涓涓被鏉ユ墿灞曞叾鍔熻兘銆傚叾瀹烇紝鍦ㄦ垜浠畾涔夌被鏃訛紝綾諱腑鐨勬垚鍛樺彉閲忛櫎浜嗗熀鏈暟鎹被鍨嬩篃鍙互鏄紩鐢ㄦ暟鎹被鍨嬨備笅闈㈡垜灝嗙紪鍐欎竴涓湁鍏崇被鎴愬憳鍙橀噺涓紩鐢ㄦ暟鎹被鍨嬩嬌鐢ㄧ殑渚嬪瓙銆?/p> <p>鍦ㄨ繖涓▼搴忎腑錛岄鍏堝畾涔変竴涓鏍$被錛屽啀瀹氫箟涓涓彮綰х被錛屾渶鍚庡畾涔変竴涓鐢熺被銆傚湪涓葷▼搴忎腑閫氳繃璁劇疆涓嶅悓綾誨瀷瀵硅薄闂寸殑鍏崇郴錛岃揪鍒扮被涓庣被涔嬮棿鍖呭惈鐨勫叧緋匯?/p> <p>浠g爜濡備笅錛?/p> <p>//瀛︽牎綾?/p> <p>package com.TinySK;<br>import java.util.ArrayList;<br>import java.util.Iterator;<br>import java.util.List;<br>class School{    <br>        private String name;    <br>        //涓涓鏍℃湁澶氫釜鐝駭 錛岄氳繃闆嗗悎綾籐ist  瀹炵幇銆?<br>        private List<Cls> allClss;    <br>        public School(String name){    <br>                this.setName(name);    <br>                this.setAllClss(new ArrayList<Cls>());    <br>        }    <br>        //鍚戝鏍′腑鍔犲叆鐝駭    <br>        public void add(Cls cls){    <br>                this.allClss.add(cls);    <br>        }    <br>        public void setName(String name){    <br>                this.name = name;    <br>        }    <br>        public String getName(){    <br>                return this.name;    <br>        }    <br>        public void setAllClss(List<Cls> allClss){    <br>                this.allClss = allClss;    <br>        }    <br>        public List<Cls> getAllClss(){    <br>                return this.allClss;    <br>        }    <br>} </p> <p>//鐝駭綾?/p> <p>class Cls{    <br>        private String name;    <br>        private School school;  //姝ゅ瀹氫箟浜嗕竴涓鏍$被鐨勫璞°?nbsp; <br>        private List<Student> allStudents;//涓涓彮綰ф湁澶氫釜瀛︾敓 錛岄氳繃闆嗗悎綾籐ist  瀹炵幇銆?/p> <p>       public Cls(String name){    <br>                this.setName(name);    <br>                this.setAllStudents(new ArrayList<Student>());    <br>        }    <br>        //鍚戠彮綰т腑鍔犲叆瀛︾敓    <br>        public void add(Student stu){    <br>                this.allStudents.add(stu);    <br>        }    <br>        public List<Student> getAllStudents(){    <br>                return this.allStudents;    <br>        }    <br>        public void setAllStudents(List<Student> allStudents){    <br>                this.allStudents = allStudents;    <br>        }    <br>        public void setSchool(School school){    <br>                this.school = school;    <br>        }    <br>        public School getSchool(){    <br>                return this.school;    <br>        }    <br>        public void setName(String name){    <br>                this.name = name;    <br>        }    <br>        public String getName(){    <br>                return this.name;    <br>        }    <br>}    </p> <p>//瀛︾敓綾?/p> <p>class Student{    <br>        private String name;    <br>        private int age;    <br>        //涓涓鐢熷睘浜庝竴涓彮綰?nbsp;   <br>        private Cls cls;    <br>        public Student(String name,int age){    <br>                this.setName(name);    <br>                this.setAge(age);    <br>        }    <br>        public void setName(String name){    <br>                this.name = name;    <br>        }    <br>        public String getName(){    <br>                return this.name;    <br>        }    <br>        public void setAge(int age){    <br>                this.age = age;    <br>        }    <br>        public int getAge(){    <br>                return this.age;    <br>        }    <br>        public void setCls(Cls cls){    <br>                this.cls = cls;    <br>        }    <br>        public Cls getCls(){    <br>                return this.cls;    <br>        }    <br>}    <p>//涓誨嚱鏁?<p>public class Test{    <br>        public static void main(String[] args){    <br>                School sch = new School("Java blog");    <br>                Cls c1 = new Cls("Java涓鐝?);    <br>                Cls c2 = new Cls("Java浜岀彮");    <br>                Cls c3 = new Cls("Java涓夌彮");    <br>                Student stu1 = new Student("Tiny",20);    <br>                Student stu2 = new Student("SK",25);    <br>                Student stu3 = new Student("sevn",23);    <br>                Student stu4 = new Student("puck",28);    <br>                Student stu5 = new Student("lion",35);    <br>                //璁劇疆鍏崇郴    <br>                sch.add(c1);    <br>                c1.setSchool(sch);    <br>                sch.add(c2);    <br>                c2.setSchool(sch);    <br>                sch.add(c3);    <br>                c3.setSchool(sch);    <br>                c1.add(stu1);    <br>                stu1.setCls(c1);    <br>                c2.add(stu2);    <br>                stu2.setCls(c2);    <br>                c2.add(stu3);    <br>                stu3.setCls(c2);    <br>                c3.add(stu4);    <br>                stu4.setCls(c3);    <br>                c3.add(stu5);    <br>                stu5.setCls(c3);    <br>                //濡傛灉瑕佽緭鍑哄叏閮ㄧ殑鍐呭錛屽垯瑕佽繘琛屽弻閲嶅驚鐜?nbsp;   <br>                System.out.println("瀛︽牎鍚嶇О錛?+sch.getName());    <br>                Iterator<Cls> iter1 = sch.getAllClss().iterator();    <br>                while(iter1.hasNext()){    <br>                        Cls c = iter1.next();    <br>                        System.out.println("\t|- 鐝駭鍚嶇О錛?+c.getName());    <br>                        //杈撳嚭涓涓彮綰т腑鐨勫叏閮ㄥ鐢?nbsp;   <br>                        Iterator<Student> iter2 = c.getAllStudents().iterator();    <br>                        while(iter2.hasNext()){    <br>                                Student s = iter2.next();    <br>                                System.out.println("\t\t|- 瀛︾敓濮撳悕錛?+s.getName()+"錛屽鐢熷勾榫勶細"+s.getAge()+" --> "+s.getCls().getSchool().getName());    <br>                        }    <br>                }    <br>        }    <br>} <p>榪愯緇撴灉濡傚浘錛?a href="http://www.tkk7.com/images/blogjava_net/TinySK/WindowsLiveWriter/f842ac4a449b_9B6C/_OM38%5B@O$QC@2%7BVTXN%60E9A1_2.jpg"><img style="border-bottom: 0px; border-left: 0px; display: block; float: none; margin-left: auto; border-top: 0px; margin-right: auto; border-right: 0px" title="_OM38[@O$QC@2{VTXN`E9A1" border="0" alt="_OM38[@O$QC@2{VTXN`E9A1" src="http://www.tkk7.com/images/blogjava_net/TinySK/WindowsLiveWriter/f842ac4a449b_9B6C/_OM38%5B@O$QC@2%7BVTXN%60E9A1_thumb.jpg" width="517" height="179"></a> <p>鏈緥騫舵病鏈変粈涔堝お澶氱殑闅劇偣錛屽彧鏄兂紿佸嚭涓涓嬬被涓庣被涔嬮棿鐨勫叧緋匯傛湰鏂囧埌姝ょ粨鏉燂紝鏈夊緢澶氫笉瓚充箣澶勬湜澶у鎵硅瘎鎸囨銆?/p><img src ="http://www.tkk7.com/TinySK/aggbug/336908.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/TinySK/" target="_blank">闂匠</a> 2010-11-03 11:03 <a href="http://www.tkk7.com/TinySK/archive/2010/11/03/336908.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>瀵硅薄寮曠敤闂寸殑姣旇緝闂http://www.tkk7.com/TinySK/archive/2010/10/19/335571.html闂匠闂匠Tue, 19 Oct 2010 06:03:00 GMThttp://www.tkk7.com/TinySK/archive/2010/10/19/335571.htmlhttp://www.tkk7.com/TinySK/comments/335571.htmlhttp://www.tkk7.com/TinySK/archive/2010/10/19/335571.html#Feedback0http://www.tkk7.com/TinySK/comments/commentRss/335571.htmlhttp://www.tkk7.com/TinySK/services/trackbacks/335571.html  涓や釜瀵硅薄寮曠敤榪涜姣旇緝錛屾瘮杈冪殑鏄繖涓や釜瀵硅薄鐨勫紩鐢紝鑰屽紩鐢ㄦ槸鍦ㄥ唴瀛樹腑鐨勪竴涓湴鍧銆傚綋鐒跺湪榪欎箣鍓嶆垜浠竴瀹氳娓呮寮曠敤鏁版嵁綾誨瀷鐨勫爢鏍堜簩孌靛紡鍐呭瓨綆$悊妯″紡銆備笅闈㈤氳繃涓涓緥瀛愭潵鎺╅グ寮曠敤闂寸殑姣旇緝銆?/p>

public class Obj {
    public static  void main(String [] args)
       {
               Obj t1=new Obj();
               Obj t2=new Obj();
               if(t1.equals(t2))
          {System.out.println("true");
          }
          else
          {
              System.out.println("false");
          }
       }
}

榪愯緇撴灉涓猴細  false

equals鏂規硶鍦ㄨ繖閲屾瘮杈冪殑鏄璞$殑寮曠敤錛岀敤new鍏抽敭瀛楀垱寤虹殑瀵硅薄鍦板潃鏄噸鏂板垎閰嶇殑錛屽畠浠繘琛屾瘮杈冨湴鍧褰撶劧鏄笉鍚岀殑銆?

涓嬮潰瀵逛笂闈㈢殑紼嬪簭榪涜鎵╁睍錛?

public class Obj {
     public String name;
     public int age;
     public void say(){
      System.out.println("濮撳悕錛?+name+"  騫撮緞錛?+age);
     }
public static  void main(String [] args)
       {
                Obj t1=new Obj();
                Obj t2=new Obj();
                Obj t3=new Obj();
                      t3=t1;
          if(t1.equals(t2))
          {System.out.println("true");
          }
          else
          {
              System.out.println("false");
          }
                 t1.name="Tiny";
                 t1.age=20;
                 t1.say();
                 t2.name="SK";
                 t2.age=10;
                 t1.say();
                 t2.say();
                 t1=t2;
        if(t1.equals(t3))
          {System.out.println("true");
          }
          else
          {
              System.out.println("false");
          }
                 t1.say();
                 t2.say();
                 t3.say();
        if(t3.equals(t2))
        {System.out.println("true");
        }
        else
        {
            System.out.println("false");
        }
       }
}

榪愯緇撴灉濡傚浘錛?a href="http://www.tkk7.com/images/blogjava_net/TinySK/WindowsLiveWriter/1bdef11c5df1_C4C4/%7DU%5D9%60G%60)M%7D7N%7B)IFQ%7B%7DXL00_2.jpg">}U]9`G`)M}7N{)IFQ{}XL00

鏈夊叧紼嬪簭鐨勫叿浣撴墽琛岋紝閫氳繃鍥句緥婕旂ず錛屽涓嬶細

                Obj t1=new Obj();
                Obj t2=new Obj();
                Obj t3=new Obj();

鍒涘緩Obj綾葷殑瀹炰緥錛屽湪鍐呭瓨涓紑杈熷瓨鍌ㄧ┖闂淬?a href="http://www.tkk7.com/images/blogjava_net/TinySK/WindowsLiveWriter/1bdef11c5df1_C4C4/clip_image001_2.gif">clip_image001

褰撴墽琛宼3=t1;鏃訛紝鍐呭瓨涓瓨鍌ㄥ艦寮忓彉涓猴細   clip_image001[27]                           

鍘熸潵t3鎵鎸囧悜鐨勯偅鍧楀爢鍐呭瓨灝嗗彉涓衡滃瀮鍦鋸濄傜敱java鍨冨溇鍥炴敹鏈哄埗鑷姩鍥炴敹銆?/p>

if(t1.equals(t2))
          {路路路路 }
          else
          {路路路路  }杈撳嚭緇撴灉褰撶劧涓?false浜嗐?/p>                 t1.name="Tiny";
                 t1.age=20;
                 t1.say();
                 t2.name="SK";
                 t2.age=10;
                 t1.say();
                 t2.say();

鎵ц瀹岃繖鍑犳潯璇彞鍚庯紝鍐呭瓨緇撴灉涓猴細clip_image001[37]


 

鑷充簬t1.say();鍜宼2.say();榪欎袱鏉¤鍙ョ殑緇撴灉鎴戝氨涓嶇敤澶氳浜嗗惂錛屼笅闈㈡槸鍏抽敭閮ㄥ垎錛屽綋鎵цt1=t2;鍚庡唴瀛樹腑瀛樺偍緇撴灉涓猴細

clip_image001[41]

      

 

 

鏈鍚庢墽琛岀殑閭e嚑姝ュ簲璇ュ氨寰堟竻鏅頒簡錛屾暣涓▼搴忕殑嫻佺▼鍒版緇撴潫銆?nbsp;    

 

 



闂匠 2010-10-19 14:03 鍙戣〃璇勮
]]>
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