锘??xml version="1.0" encoding="utf-8" standalone="yes"?> 涓銆?span style="font: 7pt 'Times New Roman'"> 闂鎻忚堪錛?/span> 1. 鎶鏈嬌鐢?/span>Ext2.0 錛?/span>struts2.0 2. 鍦ㄤ竴涓?/span>form琛ㄥ崟涓紝鏈変竴涓弬鏁頒負url錛岃繖涓?/span>url鏄淮鎶ゅ湪鏁版嵁搴撲腑鐨勶紝浠h〃涓涓笟鍔℃暟鎹樉紺虹殑欏甸潰錛屽綋鐢ㄦ埛閫夋嫨姝や笟鍔¤繘琛屽鐞嗘椂錛屽氨闇瑕佽煩杞埌姝や笟鍔$被鍨嬬殑欏甸潰榪涜鏄劇ず錛屽悓鏃惰繕闇瑕佷紶杈撹繃鍘諱竴浜涙暟鎹紱鐢變簬浼犺緭鐨勬暟鎹噺涔熸槸涓嶅畾鐨勶紝鍙兘浼氳秴榪?/span>1024錛屾墍浠ヤ嬌鐢?/span>javaScript鐨?/span> window.location 榪涜璺寵漿錛屽弬鏁頒紶閫掑彲鑳芥湁闂錛屾墍浠ラ渶瑕佹洿鏀逛負post鐨勬柟寮忓皢鏁版嵁浼犻掕繃鍘匯?/span> 浜屻?span style="font: 7pt 'Times New Roman'"> Ext2.0 form 綆浠?/span> Ext 涓殑form琛ㄥ崟鎻愪氦錛岄粯璁ょ殑鎯呭喌涓嬩負ajax鏂瑰紡錛屼篃灝辨槸璇村綋浣犵偣鍑?/span>form鐨?/span>submit鎸夐挳鏃訛紝欏甸潰涓嶈繘琛岃煩杞紝鍙槸榪斿洖澶勭悊緇撴灉錛堟垚鍔熸垨鑰呭け璐ワ級銆?/span> 浣嗘槸Ext 榪樻彁渚涗簡闈?/span>ajax鐨勬柟寮忔彁浜わ紝鍙槸闇瑕侀澶栫殑閰嶇疆錛?/span> onSubmit : Ext.emptyFn, submit : function() { submitForm.getForm().getEl().dom.method = 'post'; submitForm.getForm().getEl().dom.action = rootPath + "elecbill/common/unTask_goBusiPage.action"; submitForm.getForm().getEl().dom.submit(); } 鍦ㄤ笂闈㈢殑閰嶇疆涓摑鑹茬殑閮ㄥ垎灝辨槸form琛ㄥ崟鐨勯潪ajax鎻愪氦鏂瑰紡錛岀劧鍚庡啀鎸囧畾鍏舵暟鎹紶杈撴柟寮忎嬌鐢?#8216;post’鏂瑰紡銆?/span> 涓夈?span style="font: 7pt 'Times New Roman'"> Struts2鐨?/span>Chain Result浠嬬粛 鍦?/span>struts2涓厤緗姹傜殑璺寵漿錛岄兘鏄湪struts.xml涓寚瀹?/span>action鐨?/span><result>鑺傜偣錛岄粯璁ゆ垜浠兘鏄煩杞埌×××.jsp欏甸潰錛屼絾鏄湁鏃跺欐垜浠璺寵漿鍒板叾浠栦漢宸茬粡鍐欏ソ鐨?/span>action涓繘琛屽鐞嗭紝榪欐椂鍊欏氨闇瑕佺敤鍒?/span> Chain Result銆?/span>Chain Result鐨勯厤緗涓?/span>: <package name="public" extends="webwork-default"> <action name="login" class="..."> <result type="chain"> <param name="actionName">dashboard</param> <param name="namespace">/secure</param> </result> </action> </package> <package name="secure" extends="webwork-default" namespace="/secure"> <action name="dashboard" class="..."> <result>dashboard.jsp</result> </action> </package> 娉ㄦ剰钃濊壊閮ㄥ垎錛屽氨鏄〃鏄?/span>login鐨勮煩杞皢浣跨敤 /secure涓嬬殑dashboard鐨?/span>action榪涜澶勭悊錛屾渶緇堝皢璺寵漿鍒?/span>dashboard.jsp欏甸潰 鍥涖?span style="font: 7pt 'Times New Roman'"> 闂瑙e喅鏂規 1. 閫氳繃涓婇潰浠嬬粛鐨?/span>Ext form鐨勯潪ajax鏂瑰紡鍜?/span>struts2鐨?/span>Chain Result鐨勫鐞嗘柟寮忋?/span> 2. 鎴戜滑鍏堣璁′竴涓笟鍔¤煩杞?#8220;涓漿绔?#8221;錛屾涓漿绔欑殑鍔熻兘涓昏鏄帴鏀剁敤鎴烽夋嫨鐩稿簲鐨勪笟鍔″鐞嗕箣鍚庯紝鏍規嵁鍙傛暟涓殑url錛岃煩杞埌瀵瑰簲鐨勪笟鍔℃樉紺洪〉闈腑銆?/span> 3. 灝?/span>Ext涓殑form琛ㄥ崟閰嶇疆涓洪潪Ajax鏂瑰紡錛?/span>action鎸囧悜“涓漿绔?#8221;鐨?/span>action submitForm.getForm().getEl().dom.action = rootPath + "elecbill/common/unTask_goBusiPage.action" 4. 鐒跺悗鍦ㄤ腑杞珯涓В鏋愪紶閫掔殑url鍙傛暟錛屽皢namespace 鐨勫悕縐板拰action鐨勫悕縐板彇鍑哄茍涓斾繚瀛樹負String actionName 鍜?/span> Sting nameSpace 銆?/span> 鍦?/span>struts.xml鏂囦歡涓厤緗涓嬶細 <result name="goBusiPage" type="chain"> <param name="actionName">${actionName}</param> <param name="namespace">${namespace}</param> </result> 榪欐牱灝卞彲浠ュ氨瀹炵幇浜嗗姩鎬佽煩杞簡錛?/span>
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Lombok鏄竴涓紑婧愰」鐩紝鍙互鐢ㄦ潵娑堥櫎Java浠g爜鐨勫啑闀?/span>
璇︾粏浠嬬粛鍙傜湅http://www.ibm.com/developerworks/opensource/library/os-lombok/index.html
涓嬮潰浠嬬粛Lombok濡備綍娑堥櫎Java浠g爜鐨勫啑闀褲?/span>
1.
棣栧厛鍘?/span>http://projectlombok.org/
. 涓嬭澆lombok.jar 鍖?/span>
2.
濡傛灉鏄?/span>windows鎿嶄綔緋葷粺錛屽彲浠ョ洿鎺ュ弻鍑?/span> Lombok.jar 鏂囦歡浣跨敤鎵撳紑榪涜瀹夎錛?/span>
閫夋嫨浣犲噯澶囧畨瑁呯殑eclipse鐗堟湰銆傦紙鍦ㄨ繖閲屽畨瑁呬富瑕佹槸涓轟簡浣跨敤eclipse緙栬緫java鏂囦歡鏃舵柟渚挎煡鐪嬶級銆?/span>
3.
瀹夎瀹屾垚鍚庯紝鎵撳紑eclipse鍒涘緩涓涓?/span>java宸ョ▼錛岀劧鍚庡紑濮嬭繘琛?/span>java浠g爜緙栧啓
閫氳繃涓婇潰鐨勪唬鐮佸ぇ瀹舵槸涓嶆槸鍙戠幇浜?/span>JavaBean灝戜簡寰堝浠g爜錛屽彧瑕佸湪class鍓嶅鍔?/span> @Data 灝變細鐩存帴灝嗛噷闈㈢殑縐佹湁瀛楁瀛楁鐢熶駭get錛?/span>set鏂規硶鍜?/span>toString錛堬級錛?/span>equals錛堬級錛?/span>hashCode錛堬級鏂規硶銆?/span>
錛堝畨瑁呰繃lombok涔嬪悗鍦?/span> outline涓彲浠ョ湅瑙侊級
4.
濡傛灉涓浜?/span>get鎴栬?/span>set鏂規硶涓嶆兂鍏紑
鍦?/span>name灞炴у墠澧炲姞@Getter錛?/span>AccessLevel.PROTECTED錛夋敞瑙o紝getName()鐨勮闂潈闄愬彂鐢熷彉鍖栥?/span>
5.
Lombok鎻愪緵鐨?/span>toString()
鏂規硶浼氬垪鍑虹被鍚嶄互鍙婃墍鏈夌殑灞炴у悕鍜屽鹼紝涓棿浠ラ楀彿鍒嗗壊錛涘鏋滄兂蹇界暐鏌愪釜灞炴?/span>
鍦ㄧ被涓婇潰澧炲姞娉ㄨВ@ToString(exclude=”name”)
榪欐牱name灞炴у氨涓嶄細杈撳嚭
6.
淇敼hashCode錛?/span>equals鏂規硶
鍦ㄧ被涓婇潰澧炲姞@EqualsAndHashCode(exclude="name")
7.
娑堥櫎ry/catch/finally 浠g爜鍧?/span>
鍦?/span>InputStream
鍓嶅鍔?/span>@clearup 娉ㄨВ錛涙秷闄や簡 try/catch/finally 鍧楋紝騫朵笖鍏抽棴浜嗗紑鏀炬祦銆?/span>
鎬葷粨錛?/span> Lombok 璁╂垜浠殑浠g爜鐪嬭搗鏉ユ暣媧佷簡寰堝錛屽噺灝戜簡鍐椾綑錛屾湁鍒╀簬鍚庢湡鐨勭淮鎶?/span>
濡傝杞澆璇鋒敞鏄庡嚭澶勩?/span>
鍦ㄩ」鐩垵鏈熼渶姹傚垎鏋愬畬鎴愪箣鍚庯紝灝遍渶瑕佸皢鏁版嵁妯″瀷璁捐鍑烘潵錛屼竴鑸垜浠繘琛屾暟鎹ā鍨嬭璁℃椂錛屾繪槸鎯沖埌鐨勬槸璁捐鐨勬暟鎹ā鍨嬪敖閲忕鍚?#8220;絎笁鑼冨紡”銆備絾鏄粡榪囨湰浜哄涓」鐩殑瀹炶返涔嬪悗錛屽湪璁捐鏁版嵁妯″瀷鏃朵笉鑳藉彧鏄冭檻瑕佺鍚?#8220;絎笁鑼冨紡”錛岃繃鎰忕殑鑰冭檻瑙勮寖浼氬鑷存晥鐜囧強鎬ц兘鐨勯棶棰橈紝鍥犳鏇村簲璇ユ牴鎹駭鍝佹垨鑰呴」鐩腑鐨勫叿浣撳姛鑳芥潵鑰冭檻銆?/span>
鍦ㄩ」鐩渶姹傚垎鏋愰樁孌碉紝瀵歸渶姹傝繘琛屽垎綾伙紝鍒嗘瀽闇姹備腑鍝簺淇℃伅緇忓父榪涜澧炲姞錛屽垹闄わ紝淇敼鎿嶄綔錛屽摢浜涢渶姹傚榪涜鏌ヨ鎿嶄綔錛涘皢榪欎簺榪涜鍒嗙被涓昏鏄湪璁捐鏁版嵁搴撶殑鏃跺欒冭檻鍝簺鏁版嵁鍙互榪涜鍐椾綑錛屽摢浜涢渶瑕侀伒寰寖寮忋備緥濡傦細澶у鏁伴」鐩腑閮芥湁“鐢ㄦ埛綆$悊”錛?#8220;鏈烘瀯綆$悊”錛?#8220;鑿滃崟綆$悊”絳夊熀紜騫沖彴淇℃伅鐨勫姛鑳斤紝鑰岃繖浜涘姛鑳藉張浼氳欏圭洰涓叾瀹冨姛鑳戒嬌鐢ㄥ埌錛岀劧鑰屽榪欎簺鏁版嵁鐨勬搷浣滃線寰鍦ㄩ」鐩笂綰垮垵鏈熸暟鎹殑鎿嶄綔涓昏鏄鍔狅紝鍒犻櫎錛屼慨鏀癸紝涓婄嚎紼沖畾涔嬪悗瀵硅繖浜涙暟鎹殑鎿嶄綔澶ч儴鍒嗛泦涓湪鏌ヨ鍔熻兘錛涜屽儚涓氬姟淇℃伅鍒欐濂界浉鍙嶏紝涓婄嚎鍒濇湡瀵逛笟鍔′俊鎭暟鎹殑鎿嶄綔鍘嬪姏寰堝皬錛屼絾鏄郴緇熼愭笎紼沖畾涔嬪悗錛屼笟鍔′俊鎭暟鎹噺灝變細榪呴熷闀褲?/span>
鏍規嵁鏁版嵁鎿嶄綔鐨勭壒鐐規潵璁捐鏁版嵁妯″瀷銆備緥濡傦細緋葷粺綆$悊鏁版嵁錛岃繖浜涙暟鎹ぇ澶氭槸鐢ㄦ埛淇℃伅鐨勭淮鎶わ紝鏉冮檺鐨勭淮鎶わ紝閮ㄩ棬鐨勭淮鎶ょ瓑絳夛紱榪欎簺鏁版嵁鐢變簬鍙槸鍦ㄧ郴緇熶嬌鐢ㄥ垵鏈熼綣佺殑榪涜澧炲姞錛屽垹闄わ紝淇敼錛岀郴緇熺ǔ瀹氬悗澶ч儴鍒嗘槸鏌ヨ鎿嶄綔錛屾墍浠ヨ繖閮ㄥ垎鐨勬暟鎹ā鍨嬭璁$粡鍙互澶氳冭檻涓浜涙暟鎹啑浣欙紝鏁版嵁涓鑷存х敱紼嬪簭榪涜淇濊瘉錛岃繖鏍峰湪浠ュ悗鐨勬煡璇㈡椂灝變笉蹇呬負浜嗘樉紺烘煇涓瓧孌典俊鎭屽鍏寵仈寰堝琛ㄣ傝屽儚“涓氬姟淇℃伅綆$悊”榪欐牱鐨勫姛鑳斤紝鐢變簬鏁翠釜緋葷粺紼沖畾涔嬪悗鏁版嵁鐨勬搷浣滀富瑕佸湪姝わ紝鍙互鎸夌収“絎笁鑼冨紡”榪涜璁捐錛屼互鍚庣殑浼樺寲鏀歸犵瓑涔熸瘮杈冩柟渚褲?/span>