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;&#31934;&#21697;&#21160;&#28459;&#20813;&#36153;&#20108;&#21306;&#44;&#20122;&#27954;&#20599;&#33258;&#31934;&#21697;&#19977;&#21313;&#20845;&#21306;&#44;&#32769;&#27721;&#33394;&#32769;&#27721;&#39318;&#39029;&#97;&#20122;&#27954;</title><link>http://www.tkk7.com/szhswl/category/27819.html</link><description>瀹嬮拡榪樼殑涓漢絀洪棿</description><language>zh-cn</language><lastBuildDate>Tue, 25 Dec 2007 15:09:17 GMT</lastBuildDate><pubDate>Tue, 25 Dec 2007 15:09:17 GMT</pubDate><ttl>60</ttl><item><title>閫夌敤ibatis鍜宧ibernate鐨勫尯鍒?/title><link>http://www.tkk7.com/szhswl/articles/169817.html</link><dc:creator>瀹嬮拡榪?/dc:creator><author>瀹嬮拡榪?/author><pubDate>Sun, 23 Dec 2007 09:11:00 GMT</pubDate><guid>http://www.tkk7.com/szhswl/articles/169817.html</guid><wfw:comment>http://www.tkk7.com/szhswl/comments/169817.html</wfw:comment><comments>http://www.tkk7.com/szhswl/articles/169817.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/szhswl/comments/commentRss/169817.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/szhswl/services/trackbacks/169817.html</trackback:ping><description><![CDATA[<p>Hibernate綆�浠?br />
Hibernate鏄竴涓紑鏀炬簮浠ｇ爜鐨勫璞″叧緋繪槧灝勬鏋訛紝瀹冨JDBC榪涜浜嗛潪甯歌交閲忕駭鐨勫璞″皝瑁咃紝浣垮緱Java紼嬪簭鍛樺彲浠ラ殢蹇冩墍嬈茬殑浣跨敤瀵硅薄緙栫▼鎬濈淮鏉ユ搷綰墊暟鎹簱銆侶ibernate鍙互搴旂敤鍦ㄤ換浣曚嬌鐢↗DBC鐨勫満鍚堬紝鏃㈠彲浠ュ湪Java鐨勫鎴風(fēng)紼嬪簭浣跨敤錛屼篃鍙互鍦⊿ervlet/JSP鐨刉eb搴旂敤涓嬌鐢紝鏈�鍏烽潻鍛芥剰涔夌殑鏄紝Hibernate鍙互鍦ㄥ簲鐢‥JB鐨凧2EE鏋舵瀯涓彇浠MP錛屽畬鎴愭暟鎹寔涔呭寲鐨勯噸浠匯�?<br />
涓�銆佸熀鏈姛鑳?br />
Hibernate浣滀負(fù)鏁版嵁鎸佷箙鍖栫殑涓棿浠訛紝瓚充互璁╂暟鎹簱鍦ㄤ笟鍔￠�昏緫灞傚紑鍙戜腑鍘誨啲鐪犮�傚畠閫氳繃鍙墿灞曟爣璁拌璦�錛圶ML錛夊疄鐜頒簡綾誨拰鏁版嵁琛ㄤ箣闂寸殑鏄犲皠錛屼嬌紼嬪簭鍛樺湪涓氬姟閫昏緫鐨勫紑鍙戜腑闈㈠悜鏁版嵁搴撹�屾敼涓洪潰鍚戝璞″紑鍙戙�備嬌鏁翠釜欏圭洰寮�鍙戝垎宸ユ洿鍔犳槑紜紝鎻愰珮浜嗙▼搴忓紑鍙戠殑鏁堢巼銆?<br />
configuration瀵硅薄錛?<br />
Configuration 綾昏礋璐ｇ鐞咹ibernate 鐨勯厤緗俊鎭�侶ibernate 榪愯鏃墮渶瑕?br />
&nbsp;鑾峰彇涓�浜涘簳灞傚疄鐜扮殑鍩烘湰淇℃伅錛屽叾涓嚑涓叧閿睘鎬у寘鎷細(xì)<br />
&nbsp;1錛?鏁版嵁搴揢RL<br />
&nbsp;2錛?鏁版嵁搴撶敤鎴?br />
&nbsp;3錛?鏁版嵁搴撶敤鎴峰瘑鐮?br />
&nbsp;4錛?鏁版嵁搴揓DBC椹卞姩綾?br />
&nbsp;5錛?鏁版嵁搴揹ialect錛岀敤浜庡鐗瑰畾鏁版嵁搴撴彁渚涙敮鎸侊紝鍏朵腑鍖呭惈浜嗛拡瀵圭壒瀹氭暟鎹簱鐗規(guī)�х殑瀹炵幇錛屽Hibernate鏁版嵁綾誨瀷鍒扮壒瀹氭暟鎹簱鏁版嵁綾誨瀷鐨勬槧灝勭瓑銆?<br />
浠ヤ笂淇℃伅涓�鑸儏鍐典笅鐢県ibernate.cfg.xml鎴栬�卙ibernate.properties鏂囦歡鏉ラ厤緗紝瀹炵幇涓庝笉鍚屾暟鎹簱鐨勮繛鎺ャ�?<br />
Session瀵硅薄錛?<br />
Session鏄寔涔呭眰鎿嶄綔鐨勫熀紜�錛岀浉褰撲簬JDBC涓殑Connection:<br />
&nbsp;瀹炰緥閫氳繃SessionFactory瀹炰緥鏋勫緩:<br />
&nbsp;Configuration config = new Configuration().configure();<br />
&nbsp;SessionFactory sessionFactory = config.buildSessionFactory();<br />
&nbsp;Session session = sessionFactory.openSession();<br />
&nbsp;涔嬪悗鎴戜滑灝卞彲浠ヨ皟鐢⊿ession鎵�鎻愪緵鐨剆ave銆乫ind銆乫lush絳夋柟娉曞畬鎴愭寔涔呭眰鎿嶄綔銆傚洜姝ession瀵硅薄涔熷皝瑁呬簡鎵�鏈夊鏁版嵁搴撶殑鎿嶄綔鏉ュ疄鐜癏ibernate瀵規(guī)暟鎹簱鐨勬搷綰靛姛鑳斤紝濡傦細(xì) <br />
Save()鏂規(guī)硶瀹炵幇澧炲姞鍜屼繚瀛橈紱 <br />
Delete()鏂規(guī)硶瀹炵幇鏁版嵁鐨勫垹闄わ紱 <br />
Update()鏂規(guī)硶瀹炵幇鏁版嵁鏇存柊鍜屼慨鏀癸紱 <br />
Find()鏂規(guī)硶瀹炵幇鏁版嵁鐨勬绱紱 <br />
Hibernate浼?xì)鏍规嵁涓嶅悓鐨勬搷浣滆嚜鍔ㄧ敓鎴愮浉搴旂殑SQL璇彞錛屼粠鑰屽疄鐜頒簡紼嬪簭鍛樺PO瀵硅薄鐨勬搷浣滆漿鍖栦負(fù)瀵規(guī)暟鎹簱鍏崇郴琛ㄧ殑鎿嶄綔銆?<br />
浜屻�佷嬌鐢ㄦ楠?br />
1錛庣紪鍐橦ibernate閰嶇疆鏂囦歡 <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Hibernate閰嶇疆鏂囦歡鏈変袱縐嶏紝鍒嗗埆鏄痟ibernate.cfg.xml鏂囦歡鍜宧ibernate.properties,鎺ㄨ崘浣跨敤hibernate.cfg.xml銆?<br />
2錛嶱O鍜屾槧灝勬枃浠?<br />
浣跨敤middlegen鍜宧ibernate-extensions浠庢暟鎹簱瀵煎嚭PO鐨勬槧灝勬枃浠訛紝騫跺湪hibernate.cfg.xml褰撲腑澹版槑銆?<br />
3錛庣紪鍐橠AO <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 瀵規(guī)瘡涓�寮犲叧緋昏〃緙栧啓涓�涓狣AO錛屾彁渚涗竴緇勫銆佸垹銆佹敼銆佹煡鏂規(guī)硶渚涗笟鍔￠�昏緫瀵規(guī)暟鎹簱鎿嶄綔浣跨敤銆?<br />
鏇村鐨勭粏鑺傝澶у鍙傞槄hibernate鐨勭綉绔欒幏鍙栬緇嗙殑淇℃伅銆傚茍鍦ㄥ悇鑷殑瀹炶返鍜屽紑鍙戜腑鍔犳繁浣撲細(xì)銆?br />
Ibatis綆�浠?br />
鐩稿Hibernate鍜孉pache OJB 絳?涓�绔欏紡"ORM瑙ｅ喅鏂規(guī)鑰岃█錛宨batis 鏄竴縐?鍗婅嚜鍔ㄥ寲"鐨凮RM瀹炵幇銆傛墍璋?鍗婅嚜鍔?錛屽彲鑳界悊瑙ｄ笂鏈夌偣鐢熸訂銆傜旱瑙傜洰鍓嶄富嫻佺殑ORM錛屾棤璁篐ibernate 榪樻槸Apache OJB錛岄兘瀵規(guī)暟鎹簱緇撴瀯鎻愪緵浜嗚緝涓哄畬鏁寸殑灝佽錛屾彁渚涗簡浠嶱OJO 鍒版暟鎹簱琛ㄧ殑鍏ㄥ鏄犲皠鏈哄埗銆傜▼搴忓憳寰�寰�鍙渶瀹氫箟濂戒簡POJO 鍒版暟鎹簱琛ㄧ殑鏄犲皠鍏崇郴錛屽嵆鍙�氳繃Hibernate鎴栬�匫JB 鎻愪緵鐨勬柟娉曞畬鎴愭寔涔呭眰鎿嶄綔銆傜▼搴忓憳鐢氳嚦涓嶉渶瑕佸SQL 鐨勭啛緇冩帉鎻★紝Hibernate/OJB 浼?xì)鏍规嵁鍒跺畾鐨勫瓨鍌ㄩ�昏緫錛岃嚜鍔ㄧ敓鎴愬搴旂殑SQL 騫惰皟鐢↗DBC 鎺ュ彛鍔犱互鎵ц銆?<br />
Ibatis鏈�鐩存帴鐨勫ソ澶勫氨鏄笉浣嗕負(fù)紼嬪簭鍛樻彁渚涗簡瀵硅薄涓庡叧緋繪暟鎹簱涔嬮棿鐨勬槧灝勶紝鍚屾椂鎻愪緵鎿嶄綔鏂規(guī)硶涓嶴QL闂寸殑鐩存帴褰卞皠錛岃璁¤�呭彲浠ョ洿鎺ヤ負(fù)涓�涓柟娉曟寚瀹氫竴鏉QL璇彞錛屼粠鑰屽彇寰楁洿鍔犲噯紜殑鏁版嵁錛屽悓鏃朵負(fù)浼樺寲鏌ヨ銆佽繛鎺ユ煡璇㈡彁渚涗簡鏂逛究銆?<br />
涓�銆佸熀鏈姛鑳?br />
浣滀負(fù)鍙堜竴涓交閲忕駭鐨凮RM涓棿浠訛紝ibatis闄や簡鎻愪緵浜嗗鏁版嵁搴撳熀鏈殑澧炪�佸垹銆佹敼銆佹煡澶栬繕鎻愪緵浜嗚繛鎺ョ鐞嗭紝緙撳瓨鏀寔錛岀嚎紼嬫敮鎸侊紝錛堝垎甯冨紡錛変簨鐗╃鐞嗙瓑涓�濂楁暀涓哄畬鏁寸殑鏁版嵁搴撶鐞嗗姛鑳姐�?<br />
SqlMapClient瀵硅薄鏄痠batis鎸佷箙灞傛搷浣滅殑鍩虹錛岀浉褰撲簬hibernate涓殑session錛屾彁渚涘SQL鏄犲皠鐨勬柟娉曘�?<br />
insert()鏂規(guī)硶瀹炵幇瀵規(guī)彃鍏QL璇彞鐨勬槧灝勶紱 <br />
delete()鏂規(guī)硶瀹炵幇瀵瑰垹闄QL璇彞鐨勬槧灝勶紱 <br />
update()鏂規(guī)硶瀹炵幇瀵規(guī)洿鏂癝QL璇彞鐨勫獎灝勶紱 <br />
queryForList()銆乹ueryForMap()銆乹ueryForObject()銆乹ueryForPaginatedList()絳夋柟娉曟彁渚涗簡涓�緇勬煡璇QL璇彞鐨勫獎灝勶紱<br />
浜屻�佷嬌鐢ㄦ楠?br />
1錛巌batis SQL Map 閰嶇疆鏂囦歡 <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鏂囦歡涓鎵�鐢ㄦ暟鎹簱鐨勮繛鎺ュ仛浜嗗熀鏈厤緗紝鍖呮嫭鏁版嵁搴撻┍鍔ㄧ被鍨嬨�佺敤鎴峰悕銆佸瘑鐮侊紝浠ュ強榪炴帴姹犵殑鐩稿叧綆＄悊鏁版嵁銆?<br />
2錛嶱O鍜屾槧灝勬枃浠?<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鍜宧ibernate涓�鏍鳳紝PO浣滀負(fù)鏁版嵁搴撳叧緋昏〃鐨勫獎灝勶紝涔熼渶瑕佸搷搴旂殑鏄犲皠閰嶇疆鏂囦歡錛屽彲浠ユ墜鍐欙紝涔熷彲浠ュ�熷姪hibernate鐨勭浉鍏沖伐鍏風(fēng)敓鎴怭O錛屼笉浼?xì)濯勫搷PO鍦╥batis涓殑浣跨敤銆備笌hibernate涓嶅悓鐨勬槸錛宨batis鐨勬槧灝勬枃浠朵腑娌℃湁瀵筆O涓瘡涓睘鎬у仛鍝嶅簲鐨勬弿榪幫紝鑰屾槸鎸囧畾浜嗕竴緋誨垪涓嶱O鏈夊叧鐨凷QL鐩稿叧鎿嶄綔錛屼篃浣撶幇浜唅batis鑹ソ鐨勭伒媧繪�т笌鍙墿灞曟�с�?<br />
3錛庣紪鍐橠AO <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鍦―AO涓紝鍙互浣跨敤SqlMapClient鎻愪緵鐨勬柟娉曟潵瀵瑰簲鐨勬寚瀹氬PO鎿嶄綔鐨凷QL璇彞錛屼粠鑰屼嬌涓氬姟閫昏緫灞傜殑寮�鍙戜粛鐒舵槸闈㈠悜瀵硅薄鐨勬搷浣溿�?/p>
<p>閫夋嫨Hibernate榪樻槸iBATIS閮芥湁瀹冪殑閬撶悊錛?br />
Hibernate鐨勭壒鐐癸細(xì)<br />
Hibernate鍔熻兘寮哄ぇ錛屾暟鎹簱鏃犲叧鎬уソ錛孫/R鏄犲皠鑳藉姏寮猴紝濡傛灉浣犲Hibernate鐩稿綋綺鵑�氾紝鑰屼笖瀵笻ibernate榪涜浜嗛�傚綋鐨勫皝瑁咃紝閭ｄ箞浣犵殑欏圭洰鏁翠釜鎸佷箙灞備唬鐮佷細(xì)鐩稿綋綆�鍗曪紝闇�瑕佸啓鐨勪唬鐮佸緢灝戯紝寮�鍙戦�熷害寰堝揩錛岄潪甯哥埥銆備互鏁版嵁搴撳瓧孌典竴涓�瀵瑰簲鏄犲皠寰楀埌鐨凱O鍜孒ibernte榪欑瀵硅薄鍖栨槧灝勫緱鍒扮殑PO鏄埅鐒朵笉鍚岀殑錛屾湰璐ㄥ尯鍒湪浜庤繖縐峆O鏄墎騫沖寲鐨勶紝涓嶅儚Hibernate鏄犲皠鐨凱O鏄彲浠ヨ〃杈劇珛浣撶殑瀵硅薄緇ф壙錛岃仛鍚堢瓑絳夊叧緋葷殑錛岃繖灝嗕細(xì)鐩存帴褰卞搷鍒頒綘鐨勬暣涓蔣浠剁郴緇熺殑璁捐鎬濊礬銆侶ibernate瀵規(guī)暟鎹簱緇撴瀯鎻愪緵浜嗚緝涓哄畬鏁寸殑灝佽錛孒ibernate鐨凮/R Mapping瀹炵幇浜哖OJO 鍜屾暟鎹簱琛ㄤ箣闂寸殑鏄犲皠錛屼互鍙奡QL 鐨勮嚜鍔ㄧ敓鎴愬拰鎵ц銆傜▼搴忓憳寰�寰�鍙渶瀹氫箟濂戒簡POJO 鍒版暟鎹簱琛ㄧ殑鏄犲皠鍏崇郴錛屽嵆鍙�氳繃Hibernate 鎻愪緵鐨勬柟娉曞畬鎴愭寔涔呭眰鎿嶄綔銆傜▼搴忓憳鐢氳嚦涓嶉渶瑕佸SQL 鐨勭啛緇冩帉鎻★紝 Hibernate/OJB 浼?xì)鏍规嵁鍒跺畾鐨勫瓨鍌ㄩ�昏緫錛岃嚜鍔ㄧ敓鎴愬搴旂殑SQL 騫惰皟鐢↗DBC 鎺ュ彛鍔犱互鎵ц銆侶ibernate鐨勭己鐐瑰氨鏄涔?fàn)闂ㄦ涓嶄綆锛岃绮鹃�氶棬妲涙洿楂橈紝鑰屼笖鎬庝箞璁捐O/R鏄犲皠錛屽湪鎬ц兘鍜屽璞℃ā鍨嬩箣闂村浣曟潈琛″彇寰楀鉤琛★紝浠ュ強鎬庢牱鐢ㄥソHibernate鏂歸潰闇�瑕佷綘鐨勭粡楠屽拰鑳藉姏閮藉緢寮烘墠琛岋紝浣嗘槸Hibernate鐜板湪宸茬粡鏄富嫻丱/R Mapping妗嗘灦錛屼粠鏂囨。鐨勪赴瀵屾�э紝浜у搧鐨勫畬鍠勬�э紝鐗堟湰鐨勫紑鍙戦�熷害閮借寮轟簬iBATIS銆?br />
iBATIS鐨勭壒鐐癸細(xì)<br />
iBATIS鍏ラ棬綆�鍗曪紝鍗沖鍗崇敤錛屾彁渚涗簡鏁版嵁搴撴煡璇㈢殑鑷姩瀵硅薄緇戝畾鍔熻兘錛岃�屼笖寤剁畫浜嗗緢濂界殑SQL浣跨敤緇忛獙錛屽浜庢病鏈夐偅涔堥珮鐨勫璞℃ā鍨嬭姹傜殑欏圭洰鏉ヨ錛岀浉褰撳畬緹庛�俰BATIS鐨勭己鐐瑰氨鏄鏋惰繕鏄瘮杈冪畝闄嬶紝鍔熻兘灝氭湁緙哄け錛岃櫧鐒剁畝鍖栦簡鏁版嵁緇戝畾浠ｇ爜錛屼絾鏄暣涓簳灞傛暟鎹簱鏌ヨ瀹為檯榪樻槸瑕佽嚜宸卞啓鐨勶紝宸ヤ綔閲忎篃姣旇緝澶э紝鑰屼笖涓嶅お瀹規(guī)槗閫傚簲蹇�熸暟鎹簱淇敼銆傚綋緋葷粺灞炰簬浜屾寮�鍙?鏃犳硶瀵規(guī)暟鎹簱緇撴瀯鍋氬埌鎺у埗鍜屼慨鏀?閭BATIS鐨勭伒媧繪�у皢姣擧ibernate鏇撮�傚悎銆傜郴緇熸暟鎹鐞嗛噺宸ㄥぇ錛屾�ц兘瑕佹眰鏋佷負(fù)鑻涘埢錛岃繖寰�寰�鎰忓懗鐫�鎴戜滑蹇呴』閫氳繃緇忚繃楂樺害浼樺寲鐨凷QL璇彞錛堟垨瀛樺偍榪囩▼錛夋墠鑳借揪鍒扮郴緇熸�ц兘璁捐鎸囨爣銆傚湪榪欑鎯呭喌涓媔BATIS浼?xì)鏈夋洿濂界殑鍙帶鎬у拰琛ㄧ幇銆?br />
瀵逛簬瀹為檯鐨勫紑鍙戣繘琛岀殑姣旇緝錛?br />
1錛?iBATIS闇�瑕佹墜鍐檚ql璇彞錛屼篃鍙互鐢熸垚涓�閮ㄥ垎錛孒ibernate鍒欏熀鏈笂鍙互鑷姩鐢熸垚錛屽伓灝?dāng)浼?xì)鍐欎竴浜汬ql銆傚悓鏍風(fēng)殑闇�姹?iBATIS鐨勫伐浣滈噺姣擧ibernate瑕佸ぇ寰堝銆傜被浼肩殑錛屽鏋滄秹鍙婂埌鏁版嵁搴撳瓧孌電殑淇敼錛孒ibernate淇敼鐨勫湴鏂瑰緢灝戯紝鑰宨BATIS瑕佹妸閭ｄ簺sql mapping鐨勫湴鏂逛竴涓�淇敼銆?br />
2. iBatis 鍙互榪涜緇嗙矑搴︾殑浼樺寲<br />
姣斿璇存垜鏈変竴涓〃錛岃繖涓〃鏈夊嚑涓垨鑰呭嚑鍗佷釜瀛楁錛屾垜闇�瑕佹洿鏂板叾涓殑涓�涓瓧孌碉紝iBatis 寰堢畝鍗曪紝鎵ц涓�涓猻ql UPDATE TABLE_A SET column_1=#column_1# WHERE id=#id# 浣嗘槸鐢?Hibernate 鐨勮瘽灝辨瘮杈冮夯鐑︿簡,緙虹渷鐨勬儏鍐典笅 hibernate 浼?xì)鏇存柊鎵�鏈夊瓧孌點�?褰撶劧鎴戣寰?hibernate 鏈変竴涓�夐」鍙互鎺у埗鍙繚瀛樹慨鏀硅繃鐨勫瓧孌碉紝浣嗘槸鎴戜笉澶‘瀹氳繖涓姛鑳界殑璐熼潰鏁堟灉銆?<br />
渚嬪錛氭垜闇�瑕佸垪鍑轟竴涓〃鐨勯儴鍒嗗唴瀹癸紝鐢?iBatis 鐨勬椂鍊欙紝榪欓噷闈㈢殑濂藉鏄彲浠ュ皯浠庢暟鎹簱璇誨緢澶氭暟鎹紝鑺傜渷嫻侀噺SELECT ID, NAME FROM TABLE_WITH_A_LOT_OF_COLUMN WHERE ...涓�鑸儏鍐典笅Hibernate 浼?xì)鎶婃墍鏈夌殑瀛楁閮介�夊嚭鏉ャ�傛瘮濡傝鏈変竴涓笂闈㈣〃鏈?涓瓧孌碉紝鍏朵腑鏈変竴涓や釜姣旇緝澶х殑瀛楁錛寁archar(255)/text銆備笂闈㈢殑鍦烘櫙涓垜涓轟粈涔堣鎶婁粬浠篃閫夊嚭鏉ュ憿錛熺敤hibernate 鐨勮瘽錛屼綘鍙堜笉鑳芥妸榪欎袱涓笉闇�瑕佺殑瀛楁璁劇疆涓簂azy load錛屽洜涓鴻繕鏈夊緢澶氬湴鏂歸渶瑕佷竴嬈℃妸鏁翠釜 domain object 鍔犺澆鍑烘潵銆傝繖涓椂鍊欏氨鑳芥樉鐜板嚭ibatis 鐨勫ソ澶勪簡銆傚鏋滄垜闇�瑕佹洿鏂頒竴鏉¤褰曪紙涓�涓璞★級錛屽鏋滀嬌鐢?hibernate錛岄渶瑕佺幇鎶婂璞?select 鍑烘潵錛岀劧鍚庡啀鍋?update銆傝繖瀵規(guī)暟鎹簱鏉ヨ灝辨槸涓ゆ潯sql銆傝�宨Batis鍙渶瑕佷竴鏉pdate鐨剆ql灝卞彲浠ヤ簡銆傚噺灝戜竴嬈′笌鏁版嵁搴撶殑浜や簰錛屽浜庢�ц兘鐨勬彁鍗囨槸闈炲父閲嶈銆?br />
3. 寮�鍙戞柟闈細(xì)<br />
寮�鍙戞晥鐜囦笂錛屾垜瑙夊緱涓よ�呭簲璇ュ樊涓嶅銆傚彲緇存姢鎬ф柟闈紝鎴戣寰?iBatis 鏇村ソ涓�浜涖�傚洜涓?iBatis 鐨?sql 閮戒繚瀛樺埌鍗曠嫭鐨勬枃浠朵腑銆傝�?Hibernate 鍦ㄦ湁浜涙儏鍐典笅鍙兘浼?xì)鍦?java 浠ｇ爜涓繚sql/hql銆傜浉瀵笻ibernate&#8220;O/R&#8221;鑰岃█錛宨BATIS 鏄竴縐?#8220;Sql Mapping&#8221;鐨凮RM瀹炵幇銆?鑰宨BATIS 鐨勭潃鍔涚偣錛屽垯鍦ㄤ簬POJO 涓嶴QL涔嬮棿鐨勬槧灝勫叧緋匯�備篃灝辨槸璇達(dá)紝iBATIS騫朵笉浼?xì)湄?fù)紼嬪簭鍛樺湪榪愯鏈熻嚜鍔ㄧ敓鎴怱QL 鎵ц銆傚叿浣撶殑SQL 闇�瑕佺▼搴忓憳緙栧啓錛岀劧鍚庨�氳繃鏄犲皠閰嶇疆鏂囦歡錛屽皢SQL鎵�闇�鐨勫弬鏁幫紝浠ュ強榪斿洖鐨勭粨鏋滃瓧孌墊槧灝勫埌鎸囧畾POJO銆備嬌鐢╥BATIS 鎻愪緵鐨凮RM鏈哄埗錛屽涓氬姟閫昏緫瀹炵幇浜哄憳鑰岃█錛岄潰瀵圭殑鏄函綺圭殑Java瀵硅薄錛岃繖涓�灞備笌閫氳繃Hibernate 瀹炵幇ORM 鑰岃█鍩烘湰涓�鑷達(dá)紝鑰屽浜庡叿浣撶殑鏁版嵁鎿嶄綔錛孒ibernate浼?xì)鑷姩鐢熸垚SQL 璇彞錛岃�宨BATIS 鍒欒姹傚紑鍙戣�呯紪鍐欏叿浣撶殑SQL 璇彞銆傜浉瀵笻ibernate鑰岃█錛宨BATIS 浠QL寮�鍙戠殑宸ヤ綔閲忓拰鏁版嵁搴撶Щ妞嶆�т笂鐨勮姝ワ紝涓虹郴緇熻璁℃彁渚涗簡鏇村ぇ鐨勮嚜鐢辯┖闂淬�?br />
4. 榪愯鏁堢巼 <br />
鍦ㄤ笉鑰冭檻 cache 鐨勬儏鍐典笅錛宨Batis 搴旇浼?xì)姣攈ibernate 蹇竴浜涙垨鑰呭緢澶氥�?br />
</p>
<img src ="http://www.tkk7.com/szhswl/aggbug/169817.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/szhswl/" target="_blank">瀹嬮拡榪?/a> 2007-12-23 17:11 <a href="http://www.tkk7.com/szhswl/articles/169817.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://554ka.com" target="_blank">成全高清在线观看免费</a>|
<a href="http://yg36.com" target="_blank">成全视频高清免费观看电视剧</a>|
<a href="http://https357171.com" target="_blank">A毛片毛片看免费</a>|
<a href="http://kdp44.com" target="_blank">2020因为爱你带字幕免费观看全集
</a>|
<a href="http://tyfinland.com" target="_blank">亚洲一区精彩视频</a>|
<a href="http://jcss99.com" target="_blank">国产亚洲综合精品一区二区三区</a>|
<a href="http://mtsp2.com" target="_blank">你懂得的在线观看免费视频</a>|
<a href="http://dxjz120.com" target="_blank">国产无人区码卡二卡三卡免费</a>|
<a href="http://xiamenwave.com" target="_blank">亚洲AV永久无码精品一区二区国产
</a>|
<a href="http://52xdc.com" target="_blank">亚洲av无码一区二区三区天堂
</a>|
<a href="http://www-75044.com" target="_blank">美女露100%胸无遮挡免费观看</a>|
<a href="http://116com.com" target="_blank">久久久久久一品道精品免费看</a>|
<a href="http://ywzms.com" target="_blank">成人au免费视频影院</a>|
<a href="http://bznys.com" target="_blank">亚洲午夜国产精品无码老牛影视
</a>|
<a href="http://hssw1688.com" target="_blank">亚洲AV成人无码天堂</a>|
<a href="http://www456788.com" target="_blank">污视频网站免费观看</a>|
<a href="http://xuexilo.com" target="_blank">午夜视频免费在线观看</a>|
<a href="http://yuntuzy.com" target="_blank">天天操夜夜操免费视频</a>|
<a href="http://1897tao.com" target="_blank">亚洲色婷婷综合久久</a>|
<a href="http://wwwfafa98.com" target="_blank">亚洲av日韩av无码av</a>|
<a href="http://by9277.com" target="_blank">一个人看的hd免费视频</a>|
<a href="http://qihongxia.com" target="_blank">4444www免费看</a>|
<a href="http://m8va.com" target="_blank">www国产亚洲精品久久久日本</a>|
<a href="http://x5k9.com" target="_blank">亚洲一区二区三区四区在线观看</a>|
<a href="http://bjhuicui.com" target="_blank">亚洲日韩国产一区二区三区在线</a>|
<a href="http://ylptt.com" target="_blank">边摸边吃奶边做爽免费视频99
</a>|
<a href="http://baocaoluoli.com" target="_blank">亚洲精品无码少妇30P</a>|
<a href="http://cuuka.com" target="_blank">99精品免费视频</a>|
<a href="http://aqd1987.com" target="_blank">成人无遮挡裸免费视频在线观看</a>|
<a href="http://963315.com" target="_blank">狠狠亚洲狠狠欧洲2019</a>|
<a href="http://yx6768.com" target="_blank">亚洲免费视频网址</a>|
<a href="http://www431234.com" target="_blank">色婷婷精品免费视频</a>|
<a href="http://cjfuli.com" target="_blank">免费网站观看WWW在线观看</a>|
<a href="http://ahzlgj.com" target="_blank">一级女人18毛片免费</a>|
<a href="http://txa6.com" target="_blank">亚洲第一页日韩专区</a>|
<a href="http://26uuyy.com" target="_blank">亚洲最大在线观看</a>|
<a href="http://16lds.com" target="_blank">久久一区二区三区免费</a>|
<a href="http://0595laser.com" target="_blank">AV片在线观看免费</a>|
<a href="http://juytv.com" target="_blank">亚洲AV日韩AV高潮无码专区</a>|
<a href="http://tttui.com" target="_blank">激情婷婷成人亚洲综合</a>|
<a href="http://zjtuntex.com" target="_blank">亚洲香蕉免费有线视频</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>