锘??xml version="1.0" encoding="utf-8" standalone="yes"?>久久久久久久亚洲Av无码 ,亚洲精品自在在线观看,亚洲娇小性色xxxxhttp://www.tkk7.com/os586/category/19878.html鎬佸害鍐沖畾涓鍒囷紝鎬濇兂鍐沖畾鍑鴻礬zh-cnTue, 27 Feb 2007 12:06:08 GMTTue, 27 Feb 2007 12:06:08 GMT60Struts 涓?html:options 鐨勪嬌鐢?/title><link>http://www.tkk7.com/os586/archive/2007/02/11/99306.html</link><dc:creator>姘寸叜涓夊浗</dc:creator><author>姘寸叜涓夊浗</author><pubDate>Sun, 11 Feb 2007 14:03:00 GMT</pubDate><guid>http://www.tkk7.com/os586/archive/2007/02/11/99306.html</guid><wfw:comment>http://www.tkk7.com/os586/comments/99306.html</wfw:comment><comments>http://www.tkk7.com/os586/archive/2007/02/11/99306.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/os586/comments/commentRss/99306.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/os586/services/trackbacks/99306.html</trackback:ping><description><![CDATA[銆銆html:options鏄疭truts涓瘮杈冨鏉傜殑涓涓猼age lib錛岀敤娉曠伒媧伙紝浣嗘槸Sturts鎻愪緵鐨勬簮鐮乪xercise taglib涓病鏈夋彁鍑哄父鐢╦sp+ActionForm榪欐牱褰㈠紡鐨勬渶鐩存帴鐨勬葷粨錛岀幇浠庝腑鎬葷粨濡備笅錛屽垎涓ょ鎯呭喌錛氭暟緇勫拰Collection銆?br />銆銆<br />銆銆闇姹傦紝瑕佽揪鍒幫細(xì)<br />銆銆<select name="beanCollectionSelect" multiple="multiple" size="10"><br />銆銆<option value="value 0">Label 0</option><br />銆銆<option value="value 1" selected="selected">Label 1</option><br />銆銆<option value="value 2">Label 2</option><br />銆銆<option value="value 3" selected="selected">Label 3</option><br />銆銆<option value="value 4">Label 4</option><br />銆銆<option value="value 5" selected="selected">Label 5</option><br />銆銆<option value="value 6">Label 6</option><br />銆銆<option value="value 7">Label 7</option><br />銆銆<option value="value 8">Label 8</option><br />銆銆<option value="value 9">Label 9</option></select><br />銆銆<br />銆銆瑕佸疄鐜頒笂榪版晥鏋滐紝闇瑕佷袱姝ワ細(xì)<br />銆銆絎竴錛氳緗瓵ctionForm錛?br />銆銆涔熷垎涓ゅ皬姝ワ細(xì)絎竴灝忔蹇呴』鍦ˋctionForm涓紝鏈変竴鍙?br />銆銆private Collection beanCollection;<br />銆銆public Collection getBeanCollection();<br />銆銆<br />銆銆Collection beanCollection瑕佺‘淇濇槸涓涓疄鐜幫紝濡侫rrayList錛屽鏋滀笉鏄垯浼?xì)鎶o collection found鐨勯敊璇紝Struts鐨勬渶澶т笉鏂逛究灝辨槸涓鏃﹀嚭闂錛屽畾浣嶅緢闅撅紝涓嶇煡閬撲粈涔堝湴鏂逛嬌鐢ㄩ敊璇紝鎴栧繕璁拌緗粈涔堜簡(jiǎn)銆?br />銆銆<br />銆銆鍥犱負(fù)鍓嶉潰闇姹備腑option鐨剉alue鍊煎拰label鍊間笉涓鏍鳳紝閭d箞鍦╞eanCollection涓繚瀛樼殑灝辨槸涓涓獀alue鍜宭abel緇勬垚鐨勫璞★紝鍚嶄負(fù)LabelvalueBean錛屽湪LabelvalueBean涓湁涓や釜灞炴alue鍜宭abel錛?br />銆銆<br />銆銆鍦ㄧ▼搴忔煇涓湴鏂硅涓篵eanCollection璧嬪鹼紝濡傦細(xì)<br />銆銆<br />銆銆Vector entries = new Vector(10);銆 <br />銆銆entries.add(new LabelvalueBean("Label 0", "value 0"));銆銆銆銆銆<br />銆銆entries.add(new LabelvalueBean("Label 1", "value 1"));銆銆銆銆銆<br />銆銆entries.add(new LabelvalueBean("Label 2", "value 2"));銆銆銆銆銆<br />銆銆entries.add(new LabelvalueBean("Label 3", "value 3"));銆銆銆銆銆<br />銆銆entries.add(new LabelvalueBean("Label 4", "value 4"));銆銆銆銆銆銆<br />銆銆entries.add(new LabelvalueBean("Label 5", "value 5"));銆銆銆銆銆 <br />銆銆 entries.add(new LabelvalueBean("Label 6", "value 6"));銆銆銆銆銆銆<br />銆銆entries.add(new LabelvalueBean("Label 7", "value 7"));銆銆銆銆銆銆<br />銆銆entries.add(new LabelvalueBean("Label 8", "value 8"));銆銆銆銆銆銆<br />銆銆entries.add(new LabelvalueBean("Label 9", "value 9"));<br />銆銆<br />銆銆鐒跺悗鎵цsetBeanCollection(entries);<br />銆銆榪欐牱ActionForm涓殑beanCollection綆楁湁鍊間簡(jiǎn)銆?br />銆銆絎簩灝忔錛岄渶瑕佽緗甋elected錛宻elected鏈変袱縐嶏紝鍗曢夊拰澶氶夛細(xì)<br />銆銆鍦ˋctionForm涓繀欏繪湁錛?br />銆銆<br />銆銆private String singleSelect = "Single 5";銆 <br />銆銆public String getSingleSelect()<br />銆銆 {<br />銆銆銆銆銆return (this.singleSelect);<br />銆銆銆銆}銆 <br />銆銆public void setSingleSelect(String singleSelect)<br />銆銆 {<br />銆銆銆銆銆this.singleSelect = singleSelect;<br />銆銆銆銆}<br />銆銆<br />銆銆鎴栧閫夛紝澶氶夊繀欏繪槸鏁扮粍錛?br />銆銆<br />銆銆private String[] beanCollectionSelect = { "value 1", "value 3",<br />銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆銆"value 5" };銆<br />銆銆public String[] getBeanCollectionSelect() {<br />銆銆銆 return (this.beanCollectionSelect);銆銆}<br />銆銆銆銆public void setBeanCollectionSelect(String beanCollectionSelect[])<br />銆銆 {<br />銆銆銆銆銆銆this.beanCollectionSelect = beanCollectionSelect;<br />銆銆銆銆}<br />銆銆<br />銆銆絎簩錛氬湪Jsp涓啓鍏ang lib璇彞濡備笅錛?br />銆銆<br />銆銆<html:select property="beanCollectionSelect" size="10" multiple="true"><br />銆銆銆銆銆銆<html:optionsCollection name="testbean" property="beanCollection"/>銆銆<br />銆銆 </html:select><br />銆銆<br />銆銆鍏朵腑testbean鏄疉ctionForm鐨勫悕縐般?br />銆銆<br />銆銆浠ヤ笂鏄痟tml:options鐨凜ollection瑙e喅鏂規(guī)錛屽鏋渙ption鍊煎緢灝戯紝綆鍗曞湴鍙互瀹炵幇涓烘暟緇勶紝涓ゆ錛?br />銆銆絎竴錛氬湪ActionForm涓紝<br />銆銆<br />銆銆private String values[] =<br />銆銆銆銆 { "Magazine", "Journal", "News Paper","Other" };銆 <br />銆銆private String labels[] =<br />銆銆銆銆 { "L-Magazine", "L-Journal", "L-News Paper","L-Other"};<br />銆銆銆銆private String selected = "Magazine";銆銆<br />銆銆public String getSelected()<br />銆銆{<br />銆銆銆銆銆return selected;<br />銆銆銆銆}銆銆<br />銆銆public void setSelected(String selected)<br />銆銆{<br />銆銆銆銆銆this.selected = selected;<br />銆銆銆銆}銆 <br />銆銆public String[] getvalues()<br />銆銆{<br />銆銆銆銆銆return values;<br />銆銆銆銆}銆銆<br />銆銆public void setvalues(String[] values)<br />銆銆{銆銆銆this.values = values;<br />銆銆銆銆}銆 <br />銆銆public String[] getLabels()<br />銆銆{<br />銆銆銆銆銆return values;<br />銆銆銆銆}銆銆<br />銆銆public void setLabels(String[] labels)<br />銆銆{<br />銆銆銆銆銆this.labels = labels;<br />銆銆銆銆}<br />銆銆<br />銆銆絎簩姝ュ湪jsp涓細(xì)<br />銆銆<br />銆銆<html:select property="selected" >銆銆銆銆銆 <br />銆銆<html:options name="testbean" property="values" labelProperty="label"/>銆銆銆</html:select><br />銆銆<br />銆銆Struts鏍囩搴撶殑浣跨敤榪樻槸闇瑕佸皬蹇?jī)锛屼笉蹇呭畬鍏ㄤ娇鐢⊿truts鐨勬爣絳懼簱錛屼釜浜烘劅瑙塖truts榪欑鏇夸唬Html璇彞鐨勬爣絳懼簱鏈変竴縐嶇壍寮洪檮浼?xì)锛尵l欎嬌鐢ㄨ呮帉鎻″甫鏉ラ毦搴︼紝浣跨敤鑰呴櫎鐔熸?zhèn)塰tml澶栵紝榪樺繀欏葷悊瑙truts鐨勫搴旀爣絳懼簱鐢ㄦ硶錛岃屼笖榪欑璋冭瘯鍑洪敊錛岄棶棰樹篃鏃犳硶鍑嗙‘瀹氫綅錛屾繪槸鎶借薄鍦板憡璇変綘錛宯o bean 鎴杗o form<img src ="http://www.tkk7.com/os586/aggbug/99306.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/os586/" target="_blank">姘寸叜涓夊浗</a> 2007-02-11 22:03 <a href="http://www.tkk7.com/os586/archive/2007/02/11/99306.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>鐢⊿truts鐨凾oken鏈哄埗瑙e喅琛ㄥ崟閲嶅鎻愪氦http://www.tkk7.com/os586/archive/2007/02/11/99305.html姘寸叜涓夊浗姘寸叜涓夊浗Sun, 11 Feb 2007 14:00:00 GMThttp://www.tkk7.com/os586/archive/2007/02/11/99305.htmlhttp://www.tkk7.com/os586/comments/99305.htmlhttp://www.tkk7.com/os586/archive/2007/02/11/99305.html#Feedback0http://www.tkk7.com/os586/comments/commentRss/99305.htmlhttp://www.tkk7.com/os586/services/trackbacks/99305.html銆銆
銆銆榪欐椂鍏跺疄涔熷氨鏄袱鐐癸紝絎竴錛氫綘闇瑕佸湪璇鋒眰涓湁榪欎釜浠ょ墝鍊鹼紝璇鋒眰涓殑浠ょ墝鍊煎浣曚繚瀛橈紝鍏跺疄灝卞拰鎴戜滑騫蟲椂鍦ㄩ〉闈腑淇濆瓨涓浜涗俊鎭槸涓鏍風(fēng)殑錛岄氳繃闅愯棌瀛楁鏉ヤ繚瀛橈紝淇濆瓨鐨勫艦寮忓錛?銆坕nput type="hidden" name="org.apache.銆銆
銆銆鍦ˋction涓殑add鏂規(guī)硶涓紝鎴戜滑闇瑕佸皢Token鍊兼槑紜殑瑕佹眰淇濆瓨鍦ㄩ〉闈腑錛屽彧闇澧炲姞涓鏉¤鍙ワ細(xì)saveToken(request);錛屽涓嬫墍紺猴細(xì)
銆銆
銆銆public ActionForward add(ActionMapping mapping, ActionForm form,
銆銆
銆銆HttpServletRequest request, HttpServletResponse response)
銆銆
銆銆//鍓嶉潰鐨勫鐞嗙渷鐣?br />銆銆
銆銆saveToken(request);
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銆銆return mapping.findForward("add");
銆銆
銆銆}鍦ˋction鐨刬nsert鏂規(guī)硶涓紝鎴戜滑鏍規(guī)嵁琛ㄥ崟涓殑Token鍊間笌鏈嶅姟鍣ㄧ鐨凾oken鍊兼瘮杈冿紝濡備笅鎵紺猴細(xì)
銆銆
銆銆public ActionForward insert(ActionMapping mapping, ActionForm form,
銆銆
銆銆HttpServletRequest request, HttpServletResponse response)
銆銆
銆銆if (isTokenValid(request, true)) {
銆銆
銆銆// 琛ㄥ崟涓嶆槸閲嶅鎻愪氦
銆銆
銆銆//榪欓噷鏄繚瀛樻暟鎹殑浠g爜
銆銆
銆銆} else {
銆銆
銆銆//琛ㄥ崟閲嶅鎻愪氦
銆銆
銆銆saveToken(request);
銆銆
銆銆//鍏跺畠鐨勫鐞嗕唬鐮?br />銆銆
銆銆}
銆銆
銆銆}
銆銆
銆銆鍏跺疄浣跨敤璧鋒潵寰堢畝鍗曪紝涓句釜鏈綆鍗曘佹渶闇瑕佷嬌鐢ㄨ繖涓殑渚嬪瓙錛?br />銆銆
銆銆涓鑸帶鍒墮噸澶嶆彁浜や富瑕佹槸鐢ㄥ湪瀵規(guī)暟鎹簱鎿嶄綔鐨勬帶鍒朵笂錛屾瘮濡傛彃鍏ャ佹洿鏂般佸垹闄ょ瓑錛岀敱浜庢洿鏂般佸垹闄や竴鑸兘鏄氳繃id鏉ユ搷浣滐紙渚嬪錛歶pdateXXXById, removeXXXById錛夛紝鎵浠ヨ繖綾繪搷浣滄帶鍒剁殑鎰忎箟涓嶆槸寰堝ぇ錛堜笉鎺掗櫎涓埆鐜拌薄錛夛紝閲嶅鎻愪氦鐨勬帶鍒朵篃灝變富瑕佹槸鍦ㄦ彃鍏ユ椂鐨勬帶鍒朵簡(jiǎn)銆?br />銆銆
銆銆鍏堣涓涓嬶紝鎴戜滑鐩墠鎵鍋氶」鐩殑鎯呭喌錛?br />銆銆
銆銆鐩墠鐨勯」鐩槸鐢⊿truts錛婼pring錛婭batis錛岄〉闈㈢敤
jstl錛孲truts澶嶆潅View灞傦紝Spring鍦⊿ervice灞傛彁渚涗簨鍔℃帶鍒訛紝Ibatis鏄敤鏉ヤ唬鏇?a >JDBC錛屾墍鏈夐〉闈㈢殑璁塊棶閮戒笉鏄洿鎺ヨ闂甹sp錛岃屾槸璁塊棶Structs鐨凙ction錛屽啀鐢盇ction鏉orward鍒頒竴涓狫sp錛屾墍鏈夐拡瀵規(guī)暟鎹簱鐨勬搷浣滐紝姣斿鍙栨暟鎹垨淇敼鏁版嵁錛岄兘鏄湪Action閲岄潰瀹屾垚錛屾墍鏈夌殑Action涓鑸兘緇ф壙BaseDispatchAction錛岃繖涓槸鑷繁寤虹珛鐨勭被錛岀洰鐨勬槸涓烘墍鏈夌殑Action鍋氫竴浜涚粺涓鐨勬帶鍒訛紝鍦⊿truts灞傦紝瀵逛簬涓涓姛鑳斤紝鎴戜滑涓鑸垎涓轟袱涓狝ction錛屼竴涓狝ction閲岀殑鍔熻兘鏄笉闇瑕佽皟鐢⊿truts鐨勯獙璇佸姛鑳界殑錛堝父瑙佺殑鏂規(guī)硶鍚嶇О鏈塧dd,edit,remove,view,list錛夛紝鍙︿竴涓槸闇瑕佽皟鐢⊿truts鐨勯獙璇佸姛鑳界殑錛堝父瑙佺殑鏂規(guī)硶鍚嶇О鏈塱nsert,update錛夈?br />銆銆
銆銆灝辨嬁璁哄潧鍙戣創(chuàng)鏉ヨ鍚э紝璁哄潧鍙戣創(chuàng)棣栧厛闇瑕佽煩杞埌涓涓〉闈紝浣犲彲浠ュ~鍐欏笘瀛愮殑涓婚鍜屽唴瀹癸紝濉啓瀹屽悗錛屽崟鍑燴滄彁浜も濓紝璐村瓙灝卞彂琛ㄤ簡(jiǎn)錛屾墍浠ヨ繖閲岀粡榪囦袱涓楠わ細(xì)
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銆銆1銆佽漿鍒頒竴涓柊澧炵殑欏甸潰錛屽湪Action閲屾垜浠竴鑸О涓篴dd錛屼緥濡傦細(xì)
銆銆
銆銆public ActionForward add(ActionMapping mapping, ActionForm form,
銆銆
銆銆HttpServletRequest request, HttpServletResponse response)
銆銆
銆銆throws Exception {
銆銆
銆銆//榪欎竴鍙ユ槸杈撳嚭璋冭瘯淇℃伅錛岃〃紺轟唬鐮佹墽琛屽埌榪欎竴孌典簡(jiǎn)
銆銆
銆銆log.debug(":: action - subject add");
銆銆
銆銆//your code here
銆銆
銆銆//榪欓噷淇濆瓨Token鍊?br />銆銆
銆銆saveToken(request);
銆銆
銆銆//璺寵漿鍒癮dd欏甸潰錛屽湪Structs-config.xml閲岄潰瀹氫箟錛屼緥濡傦紝璺寵漿鍒皊ubjectAdd.jsp
銆銆
銆銆return mapping.findForward("add");
銆銆
銆銆}
銆銆
銆銆2銆佸湪濉啓鏍囬鍜屽唴瀹瑰悗錛岄夋嫨 鎻愪氦 錛屼細(xì)鎻愪氦鍒癷nsert鏂規(guī)硶錛屽湪insert鏂規(guī)硶閲屽垽鏂紝鏄惁閲嶅鎻愪氦浜?jiǎn)銆?br />銆銆
銆銆public ActionForward insert(ActionMapping mapping, ActionForm form,
銆銆
銆銆HttpServletRequest request, HttpServletResponse response){
銆銆
銆銆if (isTokenValid(request, true)) {
銆銆
銆銆// 琛ㄥ崟涓嶆槸閲嶅鎻愪氦
銆銆
銆銆//榪欓噷鏄繚瀛樻暟鎹殑浠g爜
銆銆
銆銆} else {
銆銆
銆銆//琛ㄥ崟閲嶅鎻愪氦
銆銆
銆銆saveToken(request);
銆銆
銆銆//鍏跺畠鐨勫鐞嗕唬鐮?br />銆銆
銆銆}
銆銆
銆銆}
銆銆
銆銆涓嬮潰鏇磋緇嗕竴鐐癸紙娉ㄦ剰錛屼笅闈㈡墍鏈夌殑浠g爜浣跨敤鍏ㄨ鎷彿錛夛細(xì)
銆銆
銆銆1銆佷綘鎯沖彂璐存椂錛岀偣鍑燴滄垜瑕佸彂璐粹濋摼鎺ョ殑浠g爜鍙互閲岃繖鏍風(fēng)殑錛?br />銆銆
銆銆銆坔tml:link action="subject.do?method=add"銆夋垜瑕佸彂璐淬?html:link銆?br />銆銆
銆銆subject.do 鍜?method 榪欎簺鍦╯truct-config.xml濡備綍瀹氫箟鎴戝氨涓嶈浜?jiǎn)锛岀偣鍑婚摼鎺ュ悗锛屼細(xì)鎵цsubject.do鐨刟dd鏂規(guī)硶錛屼唬鐮佸涓婇潰璇寸殑錛岃煩杞埌subjectAdd.jsp欏甸潰銆傞〉闈㈢殑浠g爜澶ф濡備笅錛?br />銆銆
銆銆銆坔tml:form action="subjectForm.do?method=insert"銆?br />銆銆
銆銆銆坔tml:text property="title" /銆?br />銆銆
銆銆銆坔tml:textarea property="content" /銆?br />銆銆
銆銆銆坔tml:submit property="鍙戣〃" /銆?br />銆銆
銆銆銆坔tml:reset property="閲嶅~" /銆?br />銆銆
銆銆銆坔tml:form銆?br />銆銆
銆銆濡傛灉浣犲湪add鏂規(guī)硶閲屽姞浜?jiǎn)鈥渟aveToken(request);鈥濊繖涓鍙ワ紝閭e湪subjectAdd.jsp鐢熸垚鐨勯〉闈笂錛屼細(xì)澶氫竴涓殣钘忓瓧孌碉紝綾諱技浜庤繖鏍楓坕nput type="hidden" name="org.apache.銆銆
銆銆2銆佺偣鍑誨彂琛ㄥ悗錛岃〃鍗曟彁浜ゅ埌subjectForm.do閲岀殑insert鏂規(guī)硶鍚庯紝浣犲湪insert鏂規(guī)硶閲岃灝嗚〃鍗曠殑鏁版嵁鎻掑叆鍒版暟鎹簱涓紝濡傛灉娌℃湁榪涜閲嶅鎻愪氦鐨勬帶鍒訛紝閭d箞姣忕偣鍑諱竴嬈℃祻瑙堝櫒鐨勫埛鏂版寜閽紝閮戒細(xì)鍦ㄦ暟鎹簱涓彃鍏ヤ竴鏉$浉鍚岀殑璁板綍錛屽鍔犱笅闈㈢殑浠g爜錛屼綘灝卞彲浠ユ帶鍒剁敤鎴風(fēng)殑閲嶅鎻愪氦浜?jiǎn)銆?br />銆銆
銆銆if (isTokenValid(request, true)) {
銆銆
銆銆// 琛ㄥ崟涓嶆槸閲嶅鎻愪氦
銆銆
銆銆//榪欓噷鏄繚瀛樻暟鎹殑浠g爜
銆銆
銆銆} else {
銆銆
銆銆//琛ㄥ崟閲嶅鎻愪氦
銆銆
銆銆saveToken(request);
銆銆
銆銆//鍏跺畠鐨勫鐞嗕唬鐮?br />銆銆
銆銆}
銆銆
銆銆娉ㄦ剰錛屼綘蹇呴』鍦╝dd鏂規(guī)硶閲屼嬌鐢ㄤ簡(jiǎn)saveToken(request)錛屼綘鎵嶈兘鍦╥nsert閲屽垽鏂紝鍚﹀垯錛屼綘姣忔淇濆瓨鎿嶄綔閮芥槸閲嶅鎻愪氦銆?br />銆銆
銆銆璁頒綇涓鐐癸紝Struts鍦ㄤ綘姣忔璁塊棶Action鐨勬椂鍊欙紝閮戒細(xì)浜х敓涓涓護(hù)鐗岋紝淇濆瓨鍦ㄤ綘鐨凷ession閲岄潰錛屽鏋滀綘鍦ˋction閲岀殑鍑芥暟閲岄潰錛屼嬌鐢ㄤ簡(jiǎn)saveToken(request);錛岄偅涔堣繖涓護(hù)鐗屼篃浼?xì)淇濆瓨鍦q欎釜Action鎵Forward鍒扮殑jsp鎵鐢熸垚鐨勯潤鎬侀〉闈㈤噷銆?br />銆銆
銆銆濡傛灉浣犲湪浣燗ction鐨勬柟娉曢噷浣跨敤浜?jiǎn)isTokenValid錛岄偅涔圫truts浼?xì)灏嗕綘浠庝綘鐨剅equest閲岄潰鍘昏幏鍙栬繖涓護(hù)鐗屽鹼紝鐒跺悗鍜孲ession閲岀殑浠ょ墝鍊煎仛姣旇緝錛屽鏋滀袱鑰呯浉絳夛紝灝變笉鏄噸澶嶆彁浜わ紝濡傛灉涓嶇浉絳夛紝灝辨槸閲嶅鎻愪氦浜?jiǎn)銆?br />銆銆
銆銆鐢變簬鎴戜滑欏圭洰鐨勬墍鏈堿ction閮芥槸緇ф壙鑷狟aseDispatchAction榪欎釜綾伙紝鎵浠ユ垜浠熀鏈笂閮芥槸鍦ㄨ繖涓被閲岄潰鍋氫簡(jiǎn)琛ㄥ崟閲嶅鎻愪氦鐨勬帶鍒訛紝榛樿鏄帶鍒禷dd鏂規(guī)硶鍜宨nsert鏂規(guī)硶錛屽鏋滈渶瑕佹帶鍒跺叾瀹冪殑鏂規(guī)硶錛屽氨鑷繁鎵嬪姩鍐欎笂闈㈣繖浜涗唬鐮侊紝鍚﹀垯鏄笉闇瑕佹墜鍐欑殑錛屾帶鍒剁殑浠g爜濡備笅錛?br />銆銆
銆銆public abstract class BaseDispatchAction extends BaseAction {
銆銆
銆銆protected ActionForward perform(ActionMapping mapping, ActionForm form,
銆銆
銆銆HttpServletRequest request, HttpServletResponse response)
銆銆
銆銆throws Exception {
銆銆
銆銆String parameter = mapping.getParameter();
銆銆
銆銆String name = request.getParameter(parameter);
銆銆
銆銆if (null == name) { //濡傛灉娌℃湁鎸囧畾 method 錛屽垯榛樿涓?list
銆銆
銆銆name = "list";
銆銆
銆銆}
銆銆
銆銆if ("add".equals(name)) {
銆銆
銆銆if ("add".equals(name)) {
銆銆
銆銆saveToken(request);
銆銆
銆銆}
銆銆
銆銆} else if ("insert".equals(name)) {
銆銆
銆銆if (!isTokenValid(request, true)) {
銆銆
銆銆resetToken(request);
銆銆
銆銆saveError(request, new ActionMessage("error.repeatSubmit"));
銆銆
銆銆log.error("閲嶅鎻愪氦錛?);
銆銆
銆銆return mapping.findForward("error");
銆銆
銆銆}
銆銆
銆銆}
銆銆
銆銆return dispatchMethod2(mapping, form, request, response, name);
銆銆
銆銆}
銆銆
銆銆}


姘寸叜涓夊浗 2007-02-11 22:00 鍙戣〃璇勮
]]>
璁ヾreamweaver 鏀寔Struts鏍囩搴?/title><link>http://www.tkk7.com/os586/archive/2007/02/08/98722.html</link><dc:creator>姘寸叜涓夊浗</dc:creator><author>姘寸叜涓夊浗</author><pubDate>Thu, 08 Feb 2007 05:23:00 GMT</pubDate><guid>http://www.tkk7.com/os586/archive/2007/02/08/98722.html</guid><wfw:comment>http://www.tkk7.com/os586/comments/98722.html</wfw:comment><comments>http://www.tkk7.com/os586/archive/2007/02/08/98722.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.tkk7.com/os586/comments/commentRss/98722.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/os586/services/trackbacks/98722.html</trackback:ping><description><![CDATA[鎴戠粡甯鎬嬌鐢╠reameweaver鏉ョ紪杈戠綉欏?鎵瑙佸嵆鎵寰?<br /><br />浣嗘槸璇ヨ蔣浠跺struts鏍囩涓嶆敮鎸?鍥犳<br /><br />鍙互鍦?a >http://www.cnblogs.com/Files/bjzhanghao/ast-03.zip</a>涓嬭澆璇ヨ蔣浠剁殑鎻掍歡,鐢ㄦ潵鏀寔Struts.<br /><br />涓嬭澆鍚庣敤dreamweaver鐨勬彃浠剁鐞嗗櫒鏉ユ墦寮.mpx鏂囦歡,鍗沖彲浣跨敤浜?<br /><br /><br /><br />涓嶈繃鎴戝畨瑁呭悗娌℃湁鎵懼埌榪欎釜鎻掍歡鐨勪嬌鐢ㄨ彍鍗?<br /><br />鏈鍚庢垜鍦ㄧ紪杈戣彍鍗曠殑鏍囩搴撳綋涓妸鐩稿叧鐨?tld鏂囦歡瀵煎叆鍚庡嵆鍙互浣跨敤浜?<br /><br />澶у鏈夋病鏈変嬌鐢ㄨ繃榪欎釜鎻掍歡鐨?<br /><br /><br /><br />榪欐牱鍚?鏍囩鐨勬彁紺哄姛鑳戒篃涓嶉敊鍟?<br /><img src ="http://www.tkk7.com/os586/aggbug/98722.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/os586/" target="_blank">姘寸叜涓夊浗</a> 2007-02-08 13:23 <a href="http://www.tkk7.com/os586/archive/2007/02/08/98722.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Struts甯歌閿欒鍙?qiáng)鍘熷洜鍒嗘?/title><link>http://www.tkk7.com/os586/archive/2007/02/08/98694.html</link><dc:creator>姘寸叜涓夊浗</dc:creator><author>姘寸叜涓夊浗</author><pubDate>Thu, 08 Feb 2007 03:14:00 GMT</pubDate><guid>http://www.tkk7.com/os586/archive/2007/02/08/98694.html</guid><wfw:comment>http://www.tkk7.com/os586/comments/98694.html</wfw:comment><comments>http://www.tkk7.com/os586/archive/2007/02/08/98694.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/os586/comments/commentRss/98694.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/os586/services/trackbacks/98694.html</trackback:ping><description><![CDATA[ <p style="TEXT-INDENT: 2em"> <strong>1寮傚父</strong> <br />javax.servlet.jsp.JspException:Cannotretrievemappingforaction/Login錛?Login鏄綘鐨刟ction鍚嶅瓧錛?/p> <p style="TEXT-INDENT: 2em">鍙兘鍘熷洜:action娌℃湁鍐峴truts-config.xml涓畾涔夛紝鎴栨病鏈夋壘鍒板尮閰嶇殑action錛屼緥濡傚湪JSP鏂囦歡涓嬌鐢?</p> <p style="TEXT-INDENT: 2em">澶勭悊:濡傛灉鍑虹幇涓婅堪寮傚父錛岃鏌ョ湅struts-config.xml涓殑瀹氫箟閮ㄥ垎錛屾湁鏃跺彲鑳芥槸鎵撻敊浜?jiǎn)瀛椊W︽垨鑰呮槸鏌愪簺涓嶇鍚堣鍒欙紝鍙互浣跨敤strutsconsole宸ュ叿鏉ユ鏌ャ?/p> <p style="TEXT-INDENT: 2em"> <strong>2寮傚父</strong> <br />org.apache.jasper.JasperException:Cannotretrievedefinitionforformbeannull</p> <p style="TEXT-INDENT: 2em">鍙兘鍘熷洜:榪欎釜寮傚父鏄洜涓篠truts鏍規(guī)嵁struts-config.xml涓殑mapping娌℃湁鎵懼埌action鏈熸湜鐨刦ormbean銆傚ぇ閮ㄥ垎鐨勬儏鍐靛彲鑳芥槸鍥犱負(fù)鍦╢orm-bean涓緗殑name灞炴у拰action涓緗殑name灞炴т笉鍖歸厤鎵鑷淬傛崲鍙ヨ瘽璇達(dá)紝action鍜宖orm閮藉簲璇ュ悇鑷湁涓涓猲ame灞炴э紝騫朵笖瑕佺簿紜尮閰嶏紝鍖呮嫭澶у皬鍐欍傝繖涓敊璇綋娌℃湁name灞炴у拰action鍏寵仈鏃朵篃浼?xì)鍙戠敓锛屽鏋滄病鏈夊湪action涓寚瀹歯ame灞炴э紝閭d箞灝辨病鏈塶ame灞炴у拰action鐩稿叧鑱斻傚綋鐒跺綋action鍒朵綔鏌愪簺鎺у埗鏃訛紝璀鏍規(guī)嵁鍙傛暟鍊艱煩杞埌鐩稿簲鐨刯sp欏甸潰錛岃屼笉鏄鐞嗚〃鍗曟暟鎹紝榪欐槸灝變笉鐢╪ame灞炴э紝榪欎篃鏄痑ction鐨勪嬌鐢ㄦ柟娉曚箣涓銆?/p> <p style="TEXT-INDENT: 2em"> <strong>3寮傚父</strong> <br />Noactioninstanceforpath/xxxxcouldbecreated</p> <p style="TEXT-INDENT: 2em">鍙兘鍘熷洜</p> <p style="TEXT-INDENT: 2em">鐗瑰埆鎻愮ず錛氬洜涓烘湁寰堝涓儏鍐典細(xì)瀵艱嚧榪欎釜閿欒鐨勫彂鐢燂紝鎵浠ユ帹鑽愬ぇ瀹惰皟楂樹綘鐨剋eb鏈嶅姟鍣ㄧ殑鏃ュ織/璋冭瘯綰у埆錛岃繖鏍峰彲浠ヤ粠鏇村鐨勪俊鎭腑鐪嬪埌娼滃湪鐨勩佸湪璇曞浘鍒涘緩action綾繪椂鍙戠敓鐨勯敊璇紝榪欎釜action綾諱綘宸茬粡鍦╯truts-config.xml涓緗簡(jiǎn)鍏寵仈錛堝嵆娣誨姞浜?action></action>鏍囩錛夈?/p> <p style="TEXT-INDENT: 2em">鍦╯truts-config.xml涓氳繃action鏍囩鐨刢lass灞炴ф寚瀹氱殑action綾諱笉鑳借鎵懼埌鏈夊緢澶氱鍘熷洜錛屼緥濡傦細(xì)</p> <p style="TEXT-INDENT: 2em">瀹氫綅緙栬瘧鍚庣殑.class鏂囦歡澶辮觸銆侳ailuretoplacecompiled.classfilefortheactionintheclasspath(鍦╳eb寮鍙戜腑錛宑lass鐨勭殑浣嶇疆鍦╮WEB-INF/classes錛屾墍浠ヤ綘鐨刟ctionclass蹇呴』瑕佸湪榪欎釜鐩綍涓嬨備緥濡備綘鐨刟ction綾諱綅浜嶹EB-INF/classes/action/Login.class,閭d箞鍦╯truts-config.xml涓緗產(chǎn)ction鐨勫睘鎬ype鏃跺氨鏄痑ction.Login).</p> <p style="TEXT-INDENT: 2em">鎷煎啓閿欒錛岃繖涓篃鏃舵湁鍙戠敓錛屽茍涓斾笉鏄撴壘鍒幫紝鐗瑰埆娉ㄦ剰絎竴涓瓧姣嶇殑澶у皬鍐欏拰鍖呯殑鍚嶇О銆?/p> <p style="TEXT-INDENT: 2em">鍦╯truts-config.xml涓寚瀹氱殑action綾繪病鏈夌戶鎵胯嚜Stuts鐨凙ction綾伙紝鎴栬呬綘鑷畾涔夌殑Action綾繪病鏈夌戶鎵胯嚜Struts鎻愪緵鐨凙ction綾匯?/p> <p style="TEXT-INDENT: 2em">浣犵殑action綾誨繀欏葷戶鎵胯嚜Struts鎻愪緵鐨凙ction綾匯?/p> <p style="TEXT-INDENT: 2em">浣犵殑classpath鐨勯棶棰樸備緥濡倃ebserver娌℃湁鍙戠幇浣犵殑璧勬簮鏂囦歡錛岃祫婧愭枃浠跺繀欏誨湪WEB-INF/classes/鐩綍涓嬨?/p> <p style="TEXT-INDENT: 2em"> <strong>4寮傚父</strong> <br />javax.servlet.jsp.JspException:Nogettermethodforpropertyusernameofbeanorg.apache.struts.taglib.html.BEAN</p> <p style="TEXT-INDENT: 2em">鍙兘鍘熷洜</p> <p style="TEXT-INDENT: 2em">娌℃湁浣峟ormbean涓殑鏌愪釜鍙橀噺瀹氫箟getter鏂規(guī)硶</p> <p style="TEXT-INDENT: 2em">榪欎釜閿欒涓昏鍙戠敓鍦ㄨ〃鍗曟彁浜ょ殑FormBean涓紝鐢╯truts鏍囪</p> <p style="TEXT-INDENT: 2em">5Exceptionjavax.servlet.jsp.JspException:CannotfindActionMappingsorActionFormBeanscollection</p> <p style="TEXT-INDENT: 2em">鍙兘鍘熷洜</p> <p style="TEXT-INDENT: 2em">涓嶆槸鏍囪瘑StrutsactionServlet鐨?servlet></servlet>鏍囪灝辨槸鏄犲皠.do鎵╁睍鍚嶇殑<sevlet-mapping></sevlet-mapping>鏍囪鎴栬呬袱鑰呴兘娌℃湁鍦╳eb.xml涓0鏄庛?/p> <p style="TEXT-INDENT: 2em">鍦╯truts-config.xml涓殑鎵撳瓧鎴栬呮嫾鍐欓敊璇篃鍙鑷磋繖涓紓甯哥殑鍙戠敓銆備緥濡傜己灝戜竴涓爣璁扮殑鍏抽棴絎﹀彿/>銆傛渶濂戒嬌鐢╯trutsconsole宸ュ叿媯(gè)鏌ヤ竴涓嬨?/p> <p style="TEXT-INDENT: 2em">鍙﹀錛宭oad-on-startup蹇呴』鍦╳eb.xml涓0鏄庯紝榪欒涔堟槸涓涓┖鏍囪錛岃涔堟寚瀹氫竴涓暟鍊鹼紝榪欎釜鏁板肩敤鏉ヨ〃servlet榪愯鐨勪紭鍏堢駭錛屾暟鍊艱秺澶т紭鍏堢駭瓚婁綆銆?/p> <p style="TEXT-INDENT: 2em">榪樻湁涓涓拰浣跨敤load-on-startup鏈夊叧鐨勬槸浣跨敤Struts棰勭紪璇慗SP鏂囦歡鏃朵篃鍙兘瀵艱嚧榪欎釜寮傚父銆?/p> <p style="TEXT-INDENT: 2em">6Exception</p> <p style="TEXT-INDENT: 2em">javax.servlet.jsp.JspException:Cannotfindbeanorg.apache.struts.taglib.html.BEANinanyscope</p> <p style="TEXT-INDENT: 2em">ProbableCauses</p> <p style="TEXT-INDENT: 2em">璇曞浘鍦⊿truts鐨刦orm鏍囪澶栦嬌鐢╢orm鐨勫瓙鍏冪礌銆傝繖甯稿父鍙戠敓鍦ㄤ綘鍦?/p> <p style="TEXT-INDENT: 2em">鍚庨潰浣跨敤Struts鐨刪tml鏍囪銆?/p> <p style="TEXT-INDENT: 2em">鍙﹀瑕佹敞鎰忓彲鑳戒綘涓嶇粡鎰忎嬌鐢ㄧ殑鏃犱富浣撶殑鏍囪錛屽錛岃繖鏍穡eb鏈嶅姟鍣ㄨВ鏋愭椂灝卞綋浣滀竴涓棤涓諱綋鐨勬爣璁幫紝闅忓悗浣跨敤鐨勬墍鏈夋爣璁伴兘琚涓烘槸鍦ㄨ繖涓爣璁頒箣澶栫殑錛屽鍙堜嬌鐢ㄤ簡(jiǎn)</p> <p style="TEXT-INDENT: 2em">榪樻湁灝辨槸鍦ㄤ嬌鐢╰aglib寮曞叆HTML鏍囪搴撴椂錛屼綘浣跨敤鐨刾refix鐨勫間笉鏄痟tml銆?/p> <img src ="http://www.tkk7.com/os586/aggbug/98694.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/os586/" target="_blank">姘寸叜涓夊浗</a> 2007-02-08 11:14 <a href="http://www.tkk7.com/os586/archive/2007/02/08/98694.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 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