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鍏舵灝辨槸榪樿鍦↗AVA鐨勫伐紼嬩腑娣誨姞sapjar鐨勫寘.榪欐牱閰嶇疆涔嬪悗鎵嶅彲浠ヨ闂埌SAP.
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聽 寮鍙戠幆澧冩槸:struts+hiberinate+spring
聽聽閬囧埌鐨勯棶棰樻槸鍦↗SP欏甸潰鏂板鎴愬姛鍚庡脊鍑烘柊澧炴垚鍔熺殑鎻愮ず瀵硅瘽妗?
聽 鍒氬紑濮嬭寰楀湪JAVA涓緢涓嶅鏄撳疄鐜?鍥犱負浠ュ墠鍐機#鏃朵範鎯簡涓縐嶅啓娉?Response.Write("<script>alert('say what you want to say');</script>");浣嗗湪JAVA涓垜鍗翠笉鐭ラ亾鍦╝ction涓幓鎬庝箞鍐欏嚭榪欐牱鐨勪唬鐮佷簡.涓烘鎰熻涓嶅ソ鍋?浣嗗張涓嶅緱涓嶅仛,鎵浠ュ氨鍙湁鎯沖彟澶栦竴縐嶅姙娉曚簡.闂鏄В鍐充簡,浣嗘繪劅瑙夋湁浜涢儊闂?涓轟粈涔堜笉鍙互鏇寸畝鍗曠殑瀹炵幇鍛?
聽聽聽 涓嬮潰鏄垜瀹炵幇鐨勮繃紼?JSP欏甸潰鍔犱簡涓涓?lt;html:hidden property="propertyName" />,鐒跺悗灝辨槸鏂板鎿嶄綔鐨刟ction瀵瑰簲鐨刦orm鐨勫悗鍙頒唬鐮佷腑鍔犱簡鍙橀噺propertyName鍜屼笌姝ゅ搴旂殑getter鍜宻etter灞炴?榪欐牱鍦╝ction涓綋鏂板鎴愬姛鍚庡氨閫氳繃form涓殑setter灞炴у瀛楁璧嬪?鐒跺悗閫氳繃鑴氭湰鏉ュ彇寰桱SP欏甸潰涓婄殑闅愯棌鎺т歡(<html:didden/>)鐨剉alue.榪欐牱鍋氬垽鏂氨鍙互瀹炵幇浜?
聽 涔熶笉鐭ラ亾澶у閮芥湁浠涔堝ソ鐨勬柟娉?甯屾湜璐村嚭鏉ュ涔犱竴涓?
聽聽聽涓嬭竟鏄儴鍒嗕唬鐮?
聽聽聽action閮ㄥ垎浠g爜:
聽聽聽聽 public ActionForward sumbit(ActionMapping mapping,
聽聽聽聽聽聽....
聽聽聽聽聽 if (isAdd) {
聽聽聽聽聽聽聽 bookVhlForm.setBookNo(bookNo);
聽聽聽聽聽聽聽 bookVhlForm.reset(mapping,request);
聽聽聽聽聽聽聽 this.saveErrors(request, errors);
聽聽聽聽聽聽聽 return mapping.findForward("bookVehicle");
聽聽聽聽聽 }
聽聽聽聽聽聽...
聽聽聽聽聽聽聽return mapping.findForward("bookVehicle");
聽聽聽聽聽}
聽聽聽actionForm閮ㄥ垎浠g爜:
聽聽聽聽聽聽package com.portal.web.vehicleManage.form
聽聽聽聽聽聽聽聽聽import org.apache.struts.action.*;
聽聽聽聽聽聽聽聽聽import javax.servlet.http.*;
聽聽聽聽聽聽聽聽聽public class BookVhlForm聽聽聽 extends ActionForm {
聽聽聽聽聽聽聽聽聽...
聽聽聽聽聽聽聽聽聽private String bookNo;
聽聽聽聽聽聽聽聽聽....
聽聽聽聽聽聽聽聽聽public String getBookNo() {
聽聽聽聽聽聽聽聽聽聽聽聽聽return bookNo;
聽聽聽聽聽聽聽聽}
聽聽聽聽聽聽聽聽public void setBookNo(String bookNo) {
聽聽聽聽聽聽聽聽聽 this.bookNo = bookNo;
聽聽聽聽聽聽聽 }
聽聽聽JSP鑴氭湰:
聽聽聽聽聽聽function bookNo(){
聽聽聽聽聽聽聽聽聽聽var bookNo=document.all("bookNo").value;聽
聽聽聽聽聽聽聽聽聽聽if(bookNo!=""){聽
聽聽聽聽聽聽聽聽聽聽聽聽alert("鎮ㄧ殑棰勭害鐧昏宸茬敵璇鋒垚鍔?棰勭害鐧昏鍙蜂負:"+ bookNo);聽
聽聽聽聽聽聽聽聽聽聽} else{聽
聽聽聽聽聽聽聽聽聽聽聽聽alert("do the operate which you want!");
聽聽聽聽聽聽聽聽聽聽聽}聽
聽聽聽聽聽聽聽聽聽}
聽聽聽聽聽聽聽聽聽鏀瑰仛JAVA涓涓鏈堜簡,鎵嬩笂鐨勪竴涓皬欏圭洰鍩烘湰涓婂仛瀹屼簡,鍦ㄨ繖涓涓鏈堢殑鏃墮棿閲岀‘瀹炲鍒頒簡涓嶅皯涓滆タ,瀵笿AVA浠ュ強緙栫▼鐨勬濈淮鏂瑰紡閮芥湁浜嗕竴浜涙柊鐨勮璇?鍐欎笅鏉?鍜屽ぇ瀹朵竴璧峰垎浜拰璁ㄨ.
聽聽聽聽聽聽聽聽聽Programming to an interface,not an implementation,鎯沖繀榪欏彞璇濆ぇ瀹跺湪緗戜笂,鎴栨槸涔︿笂閮戒笉姝㈣榪囦竴嬈′袱嬈′簡,浣嗕笉鐭ラ亾澶у鏈夋病鏈夎鐪熸濊冭繃瀹冪殑鎰忔濆強瀹冨湪鎴戜滑緙栧啓浠g爜鐨勮繃紼嬩腑鎵璧峰埌鐨勪綔鐢?
聽聽聽聽聽聽聽 綆鍗曟潵璇翠篃灝辨槸紼嬪簭瑕侀拡瀵規帴鍙h屼笉鏄疄鐜?涔熷氨鏄湪紼嬪簭璁捐鐨勬椂鍊欒璁″ソ紼嬪簭鐨勬帴鍙?瀵逛簬瀹炵幇鍙互涓嶅湪鎬ヤ簬姹傛垚,榪欐牱鎺ュ彛鍋氬嚭鏉ヤ箣鍚?瀵逛簬鍏跺畠妯″潡鐨勮皟鐢ㄩ兘鏄緢鏂逛究鐨勪簡,鍥犱負鍒漢涓嶇敤鍘葷浣犺繖涓帴鍙f墍瑕佸疄鐜扮殑鏂規硶鏈夋病鏈夊畬鎴?榪欐牱瀵圭紪紼嬭璁″伐浣滃氨鏈夊緢澶х殑甯姪,鍙互鎻愰珮寮鍙戦熷害,瀹炵幇鍦ㄦ帴鍙f妧鏈篃鏈夊埄浜庝互鍚庣▼搴忕殑緇存姢.鐗瑰埆鏄緢鏈夊埄浜庡崟鍏冩祴璇?
聽聽聽聽聽聽聽 涔熻璧峰垵浣犱綋浼氫笉鍒板畠鐨勫ソ澶?浣嗛氳繃涓孌墊椂闂寸殑浣跨敤鍜屼簡瑙e悗,浣犲皢浼氬彂鐜版帴鍙g紪紼嬬殑浼樺娍浜?涓轟簡鑳藉拰澶у鏇村ソ鐨勪氦嫻?涔熶究浜庡ぇ瀹朵簡瑙?鍦ㄦ帴涓嬫潵鐨勯殢絎斾腑,鎴戜細鎶婂伐浣滆繃紼嬩腑鐨勪緥瀛愬彂鍑烘潵鍜屽ぇ瀹朵竴璧瘋璁烘帴鍙g紪紼嬬殑浼樺娍鍜屼嬌鐢ㄦ妧宸х殑.