銆銆鍏堟潵鐪嬩竴涓畝鍗曚緥瀛?/p>
1銆佽祫婧愭枃浠墮敊璇俊鎭潵婧?鍏舵牸寮忎負 key = value )
聽聽聽
聽聽 error.test = this is a test error.
2銆丣SP欏甸潰涓敤浜庢樉紺洪敊璇俊鎭爣絳?br />聽聽
聽聽 <html:errors property="testerror"/>
3銆丄ctionFormBean鐨剉alidate()鏂規硶涓駭鐢熼敊璇俊鎭?/p>
聽聽 ActionErrors error = new ActionErrors();
聽聽 error.add("testerror",new ActionMessage("error.test"))
聽聽
聽聽 return error;
聽
銆銆榪欎釜渚嬪瓙鐨勫姛鑳藉氨鏄湪ActionForm Bean鐨剉alidate()鏂規硶涓駭鐢熶竴鏉″悕涓猴細testerror鐨勯敊璇俊鎭紝閿欒淇℃伅鎭槸璧勬簮鏂囦歡涓璳ey涓?font color="#3366ff">error.test鐨勫箋傜劧鍚庡湪欏甸潰涓婄敤html:errors鏍囩杈撳嚭testerror榪欐潯閿欒淇℃伅銆?/p>
銆銆榪欐槸鏈甯哥敤鐨勪竴縐嶅姛鑳斤紝鎵鏈夌殑閿欒淇℃伅閮藉湪璧勬簮鏂囦歡閲岄潰銆?/p>
銆銆鏈変漢浼氶棶錛岄敊璇俊鎭彧鑳藉瓨鏀懼湪璧勬簮鏂囦歡涓悧錛屽叾瀹炰笉鏄繖鏍楓?font color="#0000ff" size="3">涓嶉渶瑕佽祫婧愭枃浠朵篃鍙互浜х敓閿欒淇℃伅銆?/p>
銆銆鎴戜滑鍐嶆潵鐪嬩竴涓婣ctionMessage鐨勫彟涓縐嶆瀯閫犳柟娉?
銆銆ActionMessage(String key,boolean isresource)
銆銆濡傛灉isresource鍊間負true,鍒欒〃紺簁ey鏄祫婧愭枃浠朵腑鐨刱ey錛屼駭鐢熺殑娑堟伅灝辨槸涓巏ey鐩稿搴旂殑娑堟伅
銆銆濡傛灉isresource鍊間負false,鍒欒〃紺簁ey涓轟竴鏉℃櫘閫氱殑娑堟伅銆?/font>
銆銆濡傛灉涓婇潰鐨別rror.add鏀逛負error.add("testerror",new ActonMessage("榪欐槸涓鏉¤嚜瀹氫箟娑堟伅",false",));閭ｄ箞欏甸潰涓婃樉紺虹殑灝嗘槸錛氳繖鏄竴鏉¤嚜瀹氫箟娑堟伅.
銆銆鍙﹀榪樺彲浠ョ敤ActionMessage浜х敓澶嶅悎娑堟伅錛屾瘮濡傛垜浠杈撳嚭錛歺xx涓嶈兘鐢ㄤ綔鐢ㄦ埛鍚嶏紝鍏朵腑xxx鏄竴涓彉閲忋?/p>
銆銆棣栧厛鎴戜滑鍦ㄨ祫婧愭枃浠朵腑鍔犱竴涓潯澶嶅悎娑堟伅
銆銆testmsg = {0}涓嶈兘鐢ㄤ綔鐢ㄦ埛鍚嶃傝繖閲?font color="#ff0000" size="4">{0}鏄琚浛鎹㈢殑鍙傛暟銆?/p>
銆銆鎴戜滑鍐嶆潵鐪嬩竴涓婣ctionMessage鐨勫彟涓涓瀯閫犳柟娉?br />銆銆ActionMessage(String key,Object value0);
銆銆涔熷氨鏄鐢?font color="#ff0000">value0鐨勫兼潵鏇挎崲{0}
銆銆鎴戜滑淇敼error.add涓篹rror.add("testerror",new ActonMessage("testmsg","姣涙辰涓?))
銆銆閭ｄ箞JSP欏甸潰涓婂皢鏄劇ず錛氭瘺娉戒笢涓嶈兘鐢ㄤ綔鐢ㄦ埛鍚嶃?/p>
銆銆褰撶劧鍦ㄤ竴鏉″鍚堟秷鎭腑涔熷彲甯﹀涓弬鏁幫紝鍙傛暟渚濇涓?font color="#0000ff" size="3">{0},{1},{2}鎴栨洿澶?br />銆銆渚嬪錛?font color="#3366ff" size="4">loginUser = 鐢ㄦ埛鍚?{0} 濮撳悕:{1} 鐧誨綍嬈℃暟:{2}.....
銆銆閭ｄ箞鍦ㄤ駭鐢熼敊璇秷鎭椂灝辯敤new ActionMessage(String key,Object value0,Object value1,Object聽 value2.....)鎴栬呬嬌鐢ㄥ璞℃暟緇刵ew ActionMessage(String key,Object[] values)
銆銆
銆銆String[] detail = {"Admin","鐜嬫櫠","12"};
銆銆error.add("testerror",new ActionMessage("loginUser",detail))
Note錛?br />
Cannot find message resources under key org.apache.struts.action.MESSAGE聽 閿欒鐨勫師鍥犳槸娌℃湁閰嶇疆璧勬簮鏂囦歡
瑙ｅ喅鍔炴硶錛?鍦╯truts-config.xml 涓姞鍏ュ涓嬬殑涓孌?br />
<message-resources parameter="application" null="false"></message-resources>
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