锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲区精品久久一区二区三区,亚洲国产精品一区,国产精品亚洲αv天堂无码http://m.tkk7.com/nbtymm/zh-cnSun, 11 May 2025 05:51:24 GMTSun, 11 May 2025 05:51:24 GMT60MyEclipse5.5鐨勭牬瑙f柟娉?/title><link>http://m.tkk7.com/nbtymm/archive/2007/04/17/111370.html</link><dc:creator>nbt</dc:creator><author>nbt</author><pubDate>Tue, 17 Apr 2007 10:11:00 GMT</pubDate><guid>http://m.tkk7.com/nbtymm/archive/2007/04/17/111370.html</guid><wfw:comment>http://m.tkk7.com/nbtymm/comments/111370.html</wfw:comment><comments>http://m.tkk7.com/nbtymm/archive/2007/04/17/111370.html#Feedback</comments><slash:comments>29</slash:comments><wfw:commentRss>http://m.tkk7.com/nbtymm/comments/commentRss/111370.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/nbtymm/services/trackbacks/111370.html</trackback:ping><description><![CDATA[<p>     MyEclipse5.5鎺ㄥ嚭鏈変竴孌墊椂闂翠簡,浣嗘槸緗戜笂涓鐩撮兘娌℃湁鐮磋В鐨勬枃浠?閫氳繃浠婂ぉ璺熷叕鍙稿嚑涓悓浜嬬殑鍔姏灝濊瘯緇堜簬鎵懼埌鐮磋В鐨勬柟娉曚簡,璇磋搗鏉ユ瘮杈冨彲絎?鎴戜滑緇忚繃濂藉嬈$殑灝濊瘯,鏈鍚庣敤MyEclipse4.1鐨勭牬瑙f枃浠跺氨鍙互鐮磋ВMyEclipse5.5浜?鎴戜滑鐢ㄧ殑MyEclipse5.5鐨勭増鏈槸MyEclipse_5.5M2_E3.2.2,Eclipse鐨勭増鏈槸eclipse3.2.2澶у鍙互灝濊瘯涓涓?<br></p> <p>鍦ㄦ鐗瑰埆瑕佽鏄庝竴涓嬬殑鏄繍琛孧yEclipse4.1鐨勬椂鍊欒閫夋嫨MyEclipse4.1&4.2 GA榪欎釜閫夋嫨鎵嶅彲浠ョ牬瑙e鍥?br><img height=247 alt="" src="http://m.tkk7.com/images/blogjava_net/nbtymm/myeclipse.GIF" width=421 border=0><br><br>MyEclipse_5.5M2_E3.2.2鐨勫畼鏂逛笅杞藉湴鍧 : http://www.myeclipseide.com/ContentExpress-display-ceid-110.html<br><a title=MyEclipse4.1鐮磋В鏂囦歡涓嬭澆 href="http://m.tkk7.com/Files/nbtymm/myeclipsekeygen_for_4.1.rar">MyEclipse4.1鐮磋В鏂囦歡涓嬭澆</a></p> <img src ="http://m.tkk7.com/nbtymm/aggbug/111370.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/nbtymm/" target="_blank">nbt</a> 2007-04-17 18:11 <a href="http://m.tkk7.com/nbtymm/archive/2007/04/17/111370.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>JSTL璇﹁В(涔?http://m.tkk7.com/nbtymm/archive/2007/01/18/94664.htmlnbtnbtThu, 18 Jan 2007 07:22:00 GMThttp://m.tkk7.com/nbtymm/archive/2007/01/18/94664.htmlhttp://m.tkk7.com/nbtymm/comments/94664.htmlhttp://m.tkk7.com/nbtymm/archive/2007/01/18/94664.html#Feedback1http://m.tkk7.com/nbtymm/comments/commentRss/94664.htmlhttp://m.tkk7.com/nbtymm/services/trackbacks/94664.html闃呰鍏ㄦ枃

nbt 2007-01-18 15:22 鍙戣〃璇勮
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JSTL璇﹁В(鍏?http://m.tkk7.com/nbtymm/archive/2007/01/18/94661.htmlnbtnbtThu, 18 Jan 2007 07:21:00 GMThttp://m.tkk7.com/nbtymm/archive/2007/01/18/94661.htmlhttp://m.tkk7.com/nbtymm/comments/94661.htmlhttp://m.tkk7.com/nbtymm/archive/2007/01/18/94661.html#Feedback1http://m.tkk7.com/nbtymm/comments/commentRss/94661.htmlhttp://m.tkk7.com/nbtymm/services/trackbacks/94661.html闃呰鍏ㄦ枃

nbt 2007-01-18 15:21 鍙戣〃璇勮
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JSTL璇﹁В(涓?http://m.tkk7.com/nbtymm/archive/2007/01/18/94658.htmlnbtnbtThu, 18 Jan 2007 07:19:00 GMThttp://m.tkk7.com/nbtymm/archive/2007/01/18/94658.htmlhttp://m.tkk7.com/nbtymm/comments/94658.htmlhttp://m.tkk7.com/nbtymm/archive/2007/01/18/94658.html#Feedback1http://m.tkk7.com/nbtymm/comments/commentRss/94658.htmlhttp://m.tkk7.com/nbtymm/services/trackbacks/94658.html 9.7聽Functions 鏍囩搴?/span>

縐板懠 Functions 鏍囩搴撲負鏍囩搴擄紝鍊掍笉濡傜О鍛煎叾涓哄嚱鏁板簱鏉ュ緱鏇村鏄撶悊瑙d簺銆傚洜涓?/span> Functions 鏍囩搴撳茍娌℃湁鎻愪緵浼犵粺鐨勬爣絳炬潵涓?/span> JSP 欏甸潰鐨?nobr>宸ヤ綔鏈嶅姟錛岃屾槸琚敤浜?/span> EL 琛ㄨ揪寮忚鍙ヤ腑銆傚湪 JSP2.0 瑙勮寖涓嬪嚭鐜扮殑 Functions 鏍囩搴撲負 EL 琛ㄨ揪寮忚鍙ユ彁渚涗簡璁稿鏇翠負鏈夌敤鐨勫姛鑳姐?/span> Functions 鏍囩搴撳垎涓轟袱澶х被錛屽叡 16 涓嚱鏁般?/span>

q聽聽聽聽聽聽聽聽 闀垮害鍑芥暟錛?/span> fn:length

q聽聽聽聽聽聽聽聽 瀛楃涓插鐞嗗嚱鏁幫細 fn:contains 銆?/span> fn:containsIgnoreCase 銆?/span> fn:endsWith 銆?/span> fn:escapeXml 銆?/span> fn:indexOf 銆?/span> fn:join 銆?/span> fn:replace 銆?/span> fn:split 銆?/span> fn:startsWith 銆?/span> fn:substring 銆?/span> fn:substringAfter 銆?/span> fn:substringBefore 銆?/span> fn:toLowerCase 銆?/span> fn:toUpperCase 銆?/span> fn:trim

浠ヤ笅鏄悇涓嚱鏁扮殑鐢ㄩ斿拰灞炴т互鍙婄畝鍗曠ず渚嬨?/span>

9.7.1聽 闀垮害鍑芥暟 fn:length 鍑芥暟

闀垮害鍑芥暟 fn:length 鐨勫嚭鐜版湁閲嶈鐨勬剰涔夈傚湪 JSTL1.0 涓紝鏈変竴涓姛鑳借蹇界暐浜嗭紝閭e氨鏄闆嗗悎鐨勯暱搴﹀彇鍊箋傝櫧鐒?/span> java.util.Collection 鎺ュ彛瀹氫箟浜?/span> size 鏂規硶錛屼絾鏄鏂規硶涓嶆槸涓涓爣鍑嗙殑 JavaBean 灞炴ф柟娉曪紙娌℃湁 get,set 鏂規硶錛夛紝鍥犳錛屾棤娉曢氳繃 EL 琛ㄨ揪寮忊?/span> ${collection.size} 鈥濇潵杞繪澗鍙栧緱銆?/span>

fn:length 鍑芥暟姝f槸涓轟簡瑙e喅榪欎釜闂鑰岃璁捐鍑烘潵鐨勩傚畠鐨勫弬鏁頒負 input 錛屽皢璁$畻閫氳繃璇ュ睘鎬т紶鍏ョ殑瀵硅薄闀垮害銆傝瀵硅薄搴旇涓洪泦鍚堢被鍨嬫垨 String 綾誨瀷銆傚叾榪斿洖緇撴灉鏄竴涓?/span> int 綾誨瀷鐨勫箋備笅闈㈢湅涓涓ず渚嬨?/span>

<%ArrayList arrayList1 = new ArrayList();

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 arrayList1.add("aa");

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 arrayList1.add("bb");

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 arrayList1.add("cc");

%>

<%request.getSession().setAttribute("arrayList1", arrayList1);%>

${fn:length(sessionScope.arrayList1)}

鍋囪涓涓?/span> ArrayList 綾誨瀷鐨勫疄渚嬧?/span> arrayList1 鈥濓紝騫朵負鍏舵坊鍔犱笁涓瓧絎︿覆瀵硅薄錛屼嬌鐢?/span> fn:length 鍑芥暟鍚庡氨鍙互鍙栧緱榪斿洖緇撴灉涓衡?/span> 3 鈥濄?/span>

9.7.2聽 鍒ゆ柇鍑芥暟 fn:contains 鍑芥暟

fn:contains 鍑芥暟鐢ㄦ潵鍒ゆ柇婧愬瓧絎︿覆鏄惁鍖呭惈瀛愬瓧絎︿覆銆傚畠鍖呮嫭 string 鍜?/span> substring 涓や釜鍙傛暟錛屽畠浠兘鏄?/span> String 綾誨瀷錛屽垎甯冭〃紺烘簮瀛楃涓插拰瀛愬瓧絎︿覆銆傚叾榪斿洖緇撴灉涓轟竴涓?/span> boolean 綾誨瀷鐨勫箋備笅闈㈢湅涓涓ず渚嬨?/span>

${fn:contains("ABC", "a")}<br>

${fn:contains("ABC", "A")}<br>

鍓嶈呰繑鍥炩?/span> false 鈥濓紝鍚庤呰繑鍥炩?/span> true 鈥濄?/span>

9.7.3聽fn:containsIgnoreCase 鍑芥暟

fn:containsIgnoreCase 鍑芥暟涓?/span> fn:contains 鍑芥暟鐨勫姛鑳藉樊涓嶅錛屽敮涓鐨勫尯鍒槸 fn:containsIgnoreCase 鍑芥暟瀵逛簬瀛愬瓧絎︿覆鐨勫寘鍚瘮杈冨皢蹇界暐澶у皬鍐欍傚畠涓?/span> fn:contains 鍑芥暟鐩稿悓錛屽寘鎷?/span> string 鍜?/span> substring 涓や釜鍙傛暟錛屽茍榪斿洖涓涓?/span> boolean 綾誨瀷鐨勫箋備笅闈㈢湅涓涓ず渚嬨?/span>

${fn:containsIgnoreCase("ABC", "a")}<br>

${fn:containsIgnoreCase("ABC", "A")}<br>

鍓嶈呭拰鍚庤呴兘浼氳繑鍥炩?/span> true 鈥濄?/span>

9.7.4聽 璇嶅ご鍒ゆ柇鍑芥暟 fn:startsWith 鍑芥暟

fn:startsWith 鍑芥暟鐢ㄦ潵鍒ゆ柇婧愬瓧絎︿覆鏄惁絎﹀悎涓榪炰覆鐨勭壒瀹氳瘝澶淬傚畠闄や簡鍖呭惈涓涓?/span> string 鍙傛暟澶栵紝榪樺寘鍚竴涓?/span> subffx 鍙傛暟錛岃〃紺鴻瘝澶村瓧絎︿覆錛屽悓鏍鋒槸 String 綾誨瀷銆傝鍑芥暟榪斿洖涓涓?/span> boolean 綾誨瀷鐨勫箋備笅闈㈢湅涓涓ず渚嬨?/span>

${fn:startsWith ("ABC", "ab")}<br>

${fn:startsWith ("ABC", "AB")}<br>

鍓嶈呰繑鍥炩?/span> false 鈥濓紝鍚庤呰繑鍥炩?/span> true 鈥濄?/span>

9.7.5聽 璇嶅熬鍒ゆ柇鍑芥暟 fn:endsWith 鍑芥暟

fn:endsWith 鍑芥暟鐢ㄦ潵鍒ゆ柇婧愬瓧絎︿覆鏄惁絎﹀悎涓榪炰覆鐨勭壒瀹氳瘝灝俱傚畠涓?/span> fn:startsWith 鍑芥暟鐩稿悓錛屽寘鎷?/span> string 鍜?/span> subffx 涓や釜鍙傛暟錛屽茍榪斿洖涓涓?/span> boolean 綾誨瀷鐨勫箋備笅闈㈢湅涓涓ず渚嬨?/span>

${fn:endsWith("ABC", "bc")}<br>

${fn:endsWith("ABC", "BC")}<br>

鍓嶈呰繑鍥炩?/span> false 鈥濓紝鍚庤呰繑鍥炩?/span> true 鈥濄?/span>

9.7.6聽 瀛楃瀹炰綋杞崲鍑芥暟 fn:escapeXml 鍑芥暟

fn:escapeXml 鍑芥暟鐢ㄤ簬灝嗘墍鏈夌壒孌婂瓧絎﹁漿鍖栦負瀛楃瀹炰綋鐮併傚畠鍙寘鍚竴涓?/span> string 鍙傛暟錛岃繑鍥炰竴涓?/span> String 綾誨瀷鐨勫箋?/span>

9.7.8聽 瀛楃鍖歸厤鍑芥暟 fn:indexOf 鍑芥暟

fn:indexOf 鍑芥暟鐢ㄤ簬鍙栧緱瀛愬瓧絎︿覆涓庢簮瀛楃涓插尮閰嶇殑寮濮嬩綅緗紝鑻ュ瓙瀛楃涓蹭笌婧愬瓧絎︿覆涓殑鍐呭娌℃湁鍖歸厤鎴愬姛灝嗚繑鍥炩?/span> -1 鈥濄傚畠鍖呮嫭 string 鍜?/span> substring 涓や釜鍙傛暟錛岃繑鍥炵粨鏋滀負 int 綾誨瀷銆備笅闈㈢湅涓涓ず渚嬨?/span>

${fn:indexOf("ABCD","aBC")}<br>

${fn:indexOf("ABCD","BC")}<br>

鍓嶈呯敱浜庢病鏈夊尮閰嶆垚鍔燂紝鎵浠ヨ繑鍥?/span> -1 錛屽悗鑰呭尮閰嶆垚鍔熷皢榪斿洖浣嶇疆鐨勪笅鏍囷紝涓?/span> 1 銆?/span>

9.7.9聽 鍒嗛殧絎﹀嚱鏁?/span> fn:join 鍑芥暟

fn:join 鍑芥暟鍏佽涓轟竴涓瓧絎︿覆鏁扮粍涓殑姣忎竴涓瓧絎︿覆鍔犱笂鍒嗛殧絎︼紝騫惰繛鎺ヨ搗鏉ャ傚畠鐨勫弬鏁般佽繑鍥炵粨鏋滃拰鎻忚堪濡傝〃 9.25 鎵紺猴細

琛?/span> 9.25 fn:join 鍑芥暟

鍙傛暟

鎻忚堪

array

瀛楃涓叉暟緇勩傚叾綾誨瀷蹇呴』涓?/span> String[] 綾誨瀷

separator

鍒嗛殧絎︺傚叾綾誨瀷蹇呴』涓?/span> String 綾誨瀷

榪斿洖緇撴灉

榪斿洖涓涓?/span> String 綾誨瀷鐨勫?/span>

涓嬮潰鐪嬩竴涓ず渚嬨?/span>

<% String[] stringArray = {"a","b","c"}; %>

<%request.getSession().setAttribute("stringArray", stringArray);%>

${fn:join(sessionScope.stringArray,";")}<br>

瀹氫箟鏁扮粍騫舵斁緗埌 Session 涓紝鐒跺悗閫氳繃 Session 寰楀埌璇ュ瓧絎︿覆鏁扮粍錛屼嬌鐢?/span> fn:join 鍑芥暟騫朵紶鍏ュ垎闅旂鈥?/span> ; 鈥濓紝寰楀埌鐨勭粨鏋滀負鈥?/span> a;b;c 鈥濄?/span>

9.7.10聽 鏇挎崲鍑芥暟 fn:replace 鍑芥暟

fn:replace 鍑芥暟鍏佽涓烘簮瀛楃涓插仛鏇挎崲鐨勫伐浣溿傚畠鐨勫弬鏁般佽繑鍥炵粨鏋滃拰鎻忚堪濡傝〃 9.26 鎵紺猴細

琛?/span> 9.26 fn:replace 鍑芥暟

鍙傛暟

鎻忚堪

inputString

婧愬瓧絎︿覆銆傚叾綾誨瀷蹇呴』涓?/span> String 綾誨瀷

beforeSubstring

鎸囧畾琚浛鎹㈠瓧絎︿覆銆傚叾綾誨瀷蹇呴』涓?/span> String 綾誨瀷

afterSubstring

鎸囧畾鏇挎崲瀛楃涓層傚叾綾誨瀷蹇呴』涓?/span> String 綾誨瀷

榪斿洖緇撴灉

榪斿洖涓涓?/span> String 綾誨瀷鐨勫?/span>

涓嬮潰鐪嬩竴涓ず渚嬨?/span>

${fn:replace("ABC","A","B")}<br>

灝嗏?/span> ABC 鈥濆瓧絎︿覆鏇挎崲涓衡?/span> BBC 鈥濓紝鍦ㄢ?/span> ABC 鈥濆瓧絎︿覆涓敤鈥?/span> B 鈥濇浛鎹簡鈥?/span> A 鈥濄?/span>

9.7.11聽 鍒嗛殧絎﹁漿鎹㈡暟緇勫嚱鏁?/span> fn:split 鍑芥暟

fn:split 鍑芥暟鐢ㄤ簬灝嗕竴緇勭敱鍒嗛殧絎﹀垎闅旂殑瀛楃涓茶漿鎹㈡垚瀛楃涓叉暟緇勩傚畠鐨勫弬鏁般佽繑鍥炵粨鏋滃拰鎻忚堪濡傝〃 9.27 鎵紺猴細

琛?/span> 9.27 fn:split 鍑芥暟

鍙傛暟

鎻忚堪

string

婧愬瓧絎︿覆銆傚叾綾誨瀷蹇呴』涓?/span> String 綾誨瀷

delimiters

鎸囧畾鍒嗛殧絎︺傚叾綾誨瀷蹇呴』涓?/span> String 綾誨瀷

榪斿洖緇撴灉

榪斿洖涓涓?/span> String[] 綾誨瀷鐨勫?/span>

涓嬮潰鐪嬩竴涓ず渚嬨?/span>

${fn:split("A,B,C",",")}<br>

灝嗏?/span> A,B,C 鈥濆瓧絎︿覆杞崲涓烘暟緇?/span> {A,B,C} 銆?/span>

9.7.12聽 瀛楃涓叉埅鍙栧嚱鏁?/span> fn:substring 鍑芥暟

fn:substring 鍑芥暟鐢ㄤ簬鎴彇瀛楃涓層傚畠鐨勫弬鏁般佽繑鍥炵粨鏋滃拰鎻忚堪濡傝〃 9.28 鎵紺猴細

琛?/span> 9.28 fn:substring 鍑芥暟

鍙傛暟

鎻忚堪

string

婧愬瓧絎︿覆銆傚叾綾誨瀷蹇呴』涓?/span> String 綾誨瀷

beginIndex

鎸囧畾璧峰涓嬫爣錛堝間粠 0 寮濮嬶級銆傚叾綾誨瀷蹇呴』涓?/span> int 綾誨瀷

endIndex

鎸囧畾緇撴潫涓嬫爣錛堝間粠 0 寮濮嬶級銆傚叾綾誨瀷蹇呴』涓?/span> int 綾誨瀷

榪斿洖緇撴灉

榪斿洖涓涓?/span> String 綾誨瀷鐨勫?/span>

涓嬮潰鐪嬩竴涓ず渚嬨?/span>

${fn:substring("ABC","1","2")}<br>

鎴彇緇撴灉涓衡?/span> B 鈥濄?/span>


9.7.14聽 璧峰鍒板畾浣嶆埅鍙栧瓧絎︿覆鍑芥暟 fn:substringBefore 鍑芥暟

fn:substringBefore 鍑芥暟鍏佽鎴彇婧愬瓧絎︿粠寮濮嬪埌鏌愪釜瀛楃涓層傚畠鐨勫弬鏁板拰 fn:substringAfter 鍑芥暟鐩稿悓錛屼笉鍚岀殑鏄?/span> substring 琛ㄧず鐨勬槸緇撴潫瀛楃涓層備笅闈㈢湅涓涓ず渚嬨?/span>

${fn:substringBefore("ABCD","BC")}<br>

鎴彇鐨勭粨鏋滀負鈥?/span> A 鈥濄?/span>

9.7.15聽 灝忓啓杞崲鍑芥暟 fn:toLowerCase 鍑芥暟

fn:toLowerCase 鍑芥暟鍏佽灝嗘簮瀛楃涓蹭腑鐨勫瓧絎﹀叏閮ㄨ漿鎹㈡垚灝忓啓瀛楃銆傚畠鍙湁涓涓〃紺烘簮瀛楃涓茬殑鍙傛暟 string 錛屽嚱鏁拌繑鍥炰竴涓?/span> String 綾誨瀷鐨勫箋備笅闈㈢湅涓涓ず渚嬨?/span>

${fn:toLowerCase("ABCD")}<br>

杞崲鐨勭粨鏋滀負鈥?/span> abcd 鈥濄?/span>

9.7.16 澶у啓杞崲鍑芥暟 fn:toUpperCase 鍑芥暟

fn:toUpperCase 鍑芥暟鍏佽灝嗘簮瀛楃涓蹭腑鐨勫瓧絎﹀叏閮ㄨ漿鎹㈡垚澶у啓瀛楃銆傚畠涓?/span> fn:toLowerCase 鍑芥暟鐩稿悓錛屼篃鍙湁涓涓?/span> String 鍙傛暟錛屽茍榪斿洖涓涓?/span> String 綾誨瀷鐨勫箋備笅闈㈢湅涓涓ず渚嬨?/span>

${fn:toUpperCase("abcd")}<br>

杞崲鐨勭粨鏋滀負鈥?/span> ABCD 鈥濄?/span>

9.7.17 絀烘牸鍒犻櫎鍑芥暟 fn:trim 鍑芥暟

fn:trim 鍑芥暟灝嗗垹闄ゆ簮瀛楃涓蹭腑緇撳熬閮ㄥ垎鐨勨滅┖鏍尖濅互浜х敓涓涓柊鐨勫瓧絎︿覆銆傚畠涓?/span> fn:toLowerCase 鍑芥暟鐩稿悓錛屽彧鏈変竴涓?/span> String 鍙傛暟錛屽茍榪斿洖涓涓?/span> String 綾誨瀷鐨勫箋備笅闈㈢湅涓涓ず渚嬨?/span>

${fn:trim("AB C聽")}D<br>

杞崲鐨勭粨鏋滀負鈥?/span> AB CD 鈥濓紝娉ㄦ剰錛屽畠灝嗗彧鍒犻櫎璇嶅熬鐨勭┖鏍艱屼笉鏄叏閮紝鍥犳鈥?/span> B 鈥濆拰鈥?/span> C 鈥濅箣闂翠粛鐒剁暀鏈変竴涓┖鏍箋?/span>



nbt 2007-01-18 15:19 鍙戣〃璇勮
]]>
JSTL璇﹁В(鍏?http://m.tkk7.com/nbtymm/archive/2007/01/18/94655.htmlnbtnbtThu, 18 Jan 2007 07:18:00 GMThttp://m.tkk7.com/nbtymm/archive/2007/01/18/94655.htmlhttp://m.tkk7.com/nbtymm/comments/94655.htmlhttp://m.tkk7.com/nbtymm/archive/2007/01/18/94655.html#Feedback1http://m.tkk7.com/nbtymm/comments/commentRss/94655.htmlhttp://m.tkk7.com/nbtymm/services/trackbacks/94655.html 9.6 聽Database access 鏍囩搴?/span>

Database access 鏍囩搴撲腑鐨勬爣絳劇敤鏉ユ彁渚涘湪 JSP 欏甸潰涓彲浠ヤ笌鏁版嵁搴撹繘琛屼氦浜掔殑鍔熻兘錛岃櫧鐒跺畠鐨勫瓨鍦ㄥ浜庢棭鏈熺函 JSP 寮鍙戠殑搴旂敤浠ュ強灝忓瀷鐨勫紑鍙戞湁鐫鎰忎箟閲嶅ぇ鐨勮礎鐚紝浣嗘槸瀵逛簬 MVC 妯″瀷鏉ヨ錛屽畠鍗存槸榪濆弽瑙勮寖鐨勩傚洜涓轟笌鏁版嵁搴撲氦浜掔殑宸ヤ綔鏈韓灝卞睘浜庝笟鍔¢昏緫灞傜殑宸ヤ綔錛屾墍浠ヤ笉搴旇鍦?/span> JSP 欏甸潰涓嚭鐜幫紝鑰屾槸搴旇鍦ㄦā鍨嬪眰涓繘琛屻?/span>

瀵逛簬 Database access 鏍囩搴撴湰涔︿笉浣滈噸鐐逛粙緇嶏紝鍙粰鍑哄嚑涓畝鍗曠ず渚嬭璇昏呯暐寰簡瑙e畠浠殑鍔熻兘銆?/span>

Database access 鏍囩搴撴湁浠ヤ笅 6 緇勬爣絳炬潵榪涜宸ヤ綔錛?/span> <sql:setDataSource> 銆?/span> <sql:query> 銆?/span> <sql:update> 銆?/span> <sql:transaction> 銆?/span> <sql:setDataSource> 銆?/span> <sql:param> 銆?/span> <sql:dateParam> 銆?/span>

9.6.1聽 鐢ㄤ簬璁劇疆鏁版嵁婧愮殑 <sql:setDataSource> 鏍囩

<sql:setDataSource> 鏍囩鐢ㄤ簬璁劇疆鏁版嵁婧愶紝涓嬮潰鐪嬩竴涓ず渚嬶細

<sql:setDataSource

聽聽聽聽聽聽聽聽 var="dataSrc"

聽聽聽聽聽聽聽聽 url="jdbc:postgresql://localhost:5432/myDB"

聽聽聽聽聽聽聽聽 driver="org.postgresql.Driver"

聽聽聽聽聽聽聽聽 user="admin"

聽聽聽聽聽聽聽聽 password="1111"/>

璇ョず渚嬪畾涔変竴涓暟鎹簮騫朵繚瀛樺湪鈥?/span> dataSrc 鈥濆彉閲忓唴銆?/span>

9.6.2聽 鐢ㄤ簬鏌ヨ鐨?/span> <sql:query> 鏍囩

<sql:query> 鏍囩鐢ㄤ簬鏌ヨ鏁版嵁搴擄紝瀹冩爣絳句綋鍐呭彲浠ユ槸涓鍙ユ煡璇?/span> SQL 銆備笅闈㈢湅涓涓ず渚嬶細

<sql:query var="queryResults" dataSource="${dataSrc}">

聽聽聽聽 select * from table1

</sql:query>

璇ョず渚嬪皢榪斿洖鏌ヨ鐨勭粨鏋滃埌鍙橀噺鈥?/span> queryResults 鈥濅腑錛屼繚瀛樼殑緇撴灉鏄?/span> javax.servlet.jsp.jstl.sql.Result 綾誨瀷鐨勫疄渚嬨傝鍙栧緱緇撴灉闆嗕腑鐨勬暟鎹彲浠ヤ嬌鐢?/span> <c:forEach> 寰幆鏉ヨ繘琛屻備笅闈㈢湅涓涓ず渚嬨?/span>

<c:forEach var="row" items="${queryResults.rows}">

聽聽聽聽 <tr>

聽聽聽 聽聽聽聽聽聽聽聽聽聽 <td>${row.userName}</td>

聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽 <td>${row.passWord}</td>

聽聽聽聽 </tr>

</c:forEach>

鈥?/span> rows 鈥濇槸 javax.servlet.jsp.jstl.sql.Result 瀹炰緥鐨勫彉閲忓睘鎬т箣涓錛岀敤鏉ヨ〃紺烘暟鎹簱琛ㄤ腑鐨勨滃垪鈥濋泦鍚堬紝寰幆鏃訛紝閫氳繃鈥?/span> ${row.XXX} 鈥濊〃杈懼紡鍙互鍙栧緱姣忎竴鍒楃殑鏁版嵁錛屸?/span> XXX 鈥濇槸琛ㄤ腑鐨勫垪鍚嶃?/span>

9.6.3聽 鐢ㄤ簬鏇存柊鐨?/span> <sql:update> 鏍囩

<sql:update> 鏍囩鐢ㄤ簬鏇存柊鏁版嵁搴擄紝瀹冪殑鏍囩浣撳唴鍙互鏄竴鍙ユ洿鏂扮殑 SQL 璇彞銆傚叾浣跨敤鍜?/span> <sql:query> 鏍囩娌℃湁浠涔堜笉鍚屻?/span>

9.6.4聽 鐢ㄤ簬浜嬪姟澶勭悊鐨?/span> <sql:transaction> 鏍囩

<sql:transaction> 鏍囩鐢ㄤ簬鏁版嵁搴撶殑浜嬪姟澶勭悊錛屽湪璇ユ爣絳句綋鍐呭彲浠ヤ嬌鐢?/span> <sql:update> 鏍囩鍜?/span> <sql:query> 鏍囩錛岃?/span> <sql:transaction> 鏍囩鐨勪簨鍔$鐞嗗皢浣滅敤浜庡畠浠箣涓娿?/span>

<sql:transaction> 鏍囩瀵逛簬浜嬪姟澶勭悊瀹氫箟浜?/span> read_committed 銆?/span> read_uncommitted 銆?/span> repeatable_read 銆?/span> serializable4 涓殧紱葷駭鍒?/span>

9.6.5聽 鐢ㄤ簬浜嬪姟澶勭悊鐨?/span> <sql:param> 銆?/span> <sql:dateParam> 鏍囩

榪欎袱涓爣絳劇敤浜庡悜 SQL 璇彞鎻愪緵鍙傛暟錛屽氨濂藉儚紼嬪簭涓澶勭悊 SQL 鐨勨?/span> ? 鈥濅竴鏍楓?/span> <sql:param> 鏍囩浼犻掗櫎 java.util.Date 綾誨瀷浠ュ鐨勬墍鏈夌浉铻嶅弬鏁幫紝 <sql:dateParam> 鏍囩鍒欐寚瀹氬繀欏諱紶閫?/span> java.util.Date 綾誨瀷鐨勫弬鏁般?/span>


nbt 2007-01-18 15:18 鍙戣〃璇勮
]]>
JSTL璇﹁В(浜?http://m.tkk7.com/nbtymm/archive/2007/01/18/94653.htmlnbtnbtThu, 18 Jan 2007 07:17:00 GMThttp://m.tkk7.com/nbtymm/archive/2007/01/18/94653.htmlhttp://m.tkk7.com/nbtymm/comments/94653.htmlhttp://m.tkk7.com/nbtymm/archive/2007/01/18/94653.html#Feedback0http://m.tkk7.com/nbtymm/comments/commentRss/94653.htmlhttp://m.tkk7.com/nbtymm/services/trackbacks/94653.html 9.5 聽I18N formatting 鏍囩搴?/span>

鐪嬪埌 I18N 灝卞簲璇ユ兂鍒扮煡璇嗏滃浗闄呭寲鈥濓紝 I18N formatting 鏍囩搴撳氨鏄敤浜庡湪 JSP 欏甸潰涓仛鍥介檯鍖栫殑鍔ㄤ綔銆傚湪璇ユ爣絳懼簱涓殑鏍囩涓鍏辨湁 12 涓紝琚垎涓轟簡涓ょ被錛屽垎鍒槸錛?/span>

q聽聽聽聽聽聽聽聽 鍥介檯鍖栨牳蹇冩爣絳撅細 <fmt:setLocale> 銆?/span> <fmt:bundle> 銆?/span> <fmt:setBundle> 銆?/span> <fmt:message> 銆?/span> <fmt:param> 銆?/span> <fmt:requestEncoding> 銆?/span>

q聽聽聽聽聽聽聽聽 鏍煎紡鍖栨爣絳撅細 <fmt:timeZone> 銆?/span> <fmt:setTimeZone> 銆?/span> <fmt:formatNumber> 銆?/span> <fmt:parseNumber> 銆?/span> <fmt:formatDate> 銆?/span> <fmt:parseDate> 銆?/span>

涓嬮潰鍙夋嫨鍏朵腑甯歌鐨勪竴浜涙爣絳懼拰灞炴ц繘琛屼粙緇嶃?/span>

9.5.1聽 鐢ㄤ簬璁劇疆鏈湴鍖栫幆澧冪殑 <fmt:setLocale> 鏍囩

<fmt:setLocale> 鏍囩鐢ㄤ簬璁劇疆 Locale 鐜銆傚畠鐨勫睘鎬у拰鎻忚堪濡傝〃 9.17 鎵紺猴細

琛?/span> 9.17 <fmt:setLocale> 鏍囩灞炴у拰璇存槑

灞炴?/span>

鎻忚堪

value

Locale 鐜鐨勬寚瀹氾紝鍙互鏄?/span> java.util.Locale 鎴?/span> String 綾誨瀷鐨勫疄渚?/span>

scope

Locale 鐜鍙橀噺鐨勪綔鐢ㄨ寖鍥達紙鍙夛級

涓嬮潰鐪嬩竴涓ず渚嬶細

<fmt:setLocale value="zh_TW"/>

琛ㄧず璁劇疆鏈湴鐜涓虹箒浣撲腑鏂囥?/span>

9.5.2聽 鐢ㄤ簬璧勬簮鏂囦歡緇戝畾鐨?/span> <fmt:bundle> 銆?/span> <fmt:setBundle> 鏍囩

榪欎袱緇勬爣絳劇敤浜庤祫婧愰厤緗枃浠剁殑緇戝畾錛屽敮涓涓嶅悓鐨勬槸 <fmt:bundle> 鏍囩灝嗚祫婧愰厤緗枃浠剁粦瀹氫簬瀹冩爣絳句綋涓殑鏄劇ず錛?/span> <fmt:setBundle> 鏍囩鍒欏厑璁稿皢璧勬簮閰嶇疆鏂囦歡淇濆瓨涓轟竴涓彉閲忥紝鍦ㄤ箣鍚庣殑宸ヤ綔鍙互鏍規嵁璇ュ彉閲忔潵榪涜銆?/span>

鏍規嵁 Locale 鐜鐨勪笉鍚屽皢鏌ユ壘涓嶅悓鍚庣紑鐨勮祫婧愰厤緗枃浠訛紝榪欑偣鍦ㄥ浗闄呭寲鐨勪換浣曟妧鏈笂閮芥槸涓鑷寸殑錛岄氬父鏉ヨ錛岃繖涓ょ鏍囩鍗曠嫭浣跨敤鏄病鏈夋剰涔夌殑錛屽畠浠兘浼氫笌 I18N formatting 鏍囩搴撲腑鐨勫叾浠栨爣絳鵑厤鍚堜嬌鐢ㄣ傚畠浠殑灞炴у拰鎻忚堪濡傝〃 9.18 鎵紺猴細

琛?/span> 9.18 <fmt:bundle> 銆?/span> <fmt:setBundle> 鏍囩灞炴у拰璇存槑

灞炴?/span>

鎻忚堪

basename

璧勬簮閰嶇疆鏂囦歡鐨勬寚瀹氾紝鍙渶瑕佹寚瀹氭枃浠跺悕鑰屾棤欏繪墿灞曞悕錛屼簩緇勬爣絳懼叡鏈夌殑灞炴?/span>

var

<fmt:setBundle> 鐙湁鐨勫睘鎬э紝鐢ㄤ簬淇濆瓨璧勬簮閰嶇疆鏂囦歡涓轟竴涓彉閲?/span>

scope

鍙橀噺鐨勪綔鐢ㄨ寖鍥?/span>

涓嬮潰鐪嬩竴涓ず渚?/span>

<fmt:setLocale value="zh_CN"/>

<fmt:setBundle basename="applicationMessage" var="applicationBundle"/>

璇ョず渚嬪皢浼氭煡鎵句竴涓悕涓?/span> applicationMessage_zh_CN.properties 鐨勮祫婧愰厤緗枃浠訛紝鏉ヤ綔涓烘樉紺虹殑 Resource 緇戝畾銆?/span>

9.5.3聽 鐢ㄤ簬鏄劇ず璧勬簮閰嶇疆鏂囦歡淇℃伅鐨?/span> <fmt:message> 鏍囩

鐢ㄤ簬淇℃伅鏄劇ず鐨勬爣絳撅紝灝嗘樉紺鴻祫婧愰厤緗枃浠朵腑瀹氫箟鐨勪俊鎭傚畠鐨勫睘鎬у拰鎻忚堪濡傝〃 9.19 鎵紺猴細

琛?/span> 9.19 <fmt:message> 鏍囩灞炴у拰璇存槑

灞炴?/span>

鎻忚堪

key

璧勬簮閰嶇疆鏂囦歡鐨勨滈敭鈥濇寚瀹?/span>

bundle

鑻ヤ嬌鐢?/span> <fmt:setBundle> 淇濆瓨浜嗚祫婧愰厤緗枃浠訛紝璇ュ睘鎬у氨鍙互浠庝繚瀛樼殑璧勬簮閰嶇疆鏂囦歡涓繘琛屾煡鎵?/span>

var

灝嗘樉紺轟俊鎭繚瀛樹負涓涓彉閲?/span>

scope

鍙橀噺鐨勪綔鐢ㄨ寖鍥?/span>

涓嬮潰鐪嬩竴涓ず渚嬶細

<fmt:setBundle basename="applicationMessage" var="applicationBundle"/>

<fmt:bundle basename="applicationAllMessage">

聽聽聽聽聽聽聽聽 <fmt:message key="userName" />

聽聽聽聽聽聽聽聽 <p>

聽聽聽聽聽聽聽聽 <fmt:message key="passWord" bundle="${applicationBundle}" />

</fmt:bundle>

璇ョず渚嬩嬌鐢ㄤ簡涓ょ璧勬簮閰嶇疆鏂囦歡鐨勭粦瀹氱殑鍋氭硶錛屸?/span> applicationMessage 鈥濊祫婧愰厤緗枃浠跺埄鐢?/span> <fmt:setBundle> 鏍囩琚祴浜庝簡鍙橀噺鈥?/span> applicationBundle 鈥濓紝鑰屼綔涓?/span> <fmt:bundle> 鏍囩瀹氫箟鐨勨?/span> applicationAllMessage 鈥濊祫婧愰厤緗枃浠朵綔鐢ㄤ簬鍏舵爣絳句綋鍐呯殑鏄劇ず銆?/span>

q聽聽聽聽聽聽聽聽 絎竴涓?/span> <fmt:message> 鏍囩灝嗕嬌鐢ㄢ?/span> applicationAllMessage 鈥濊祫婧愰厤緗枃浠朵腑鈥滈敭鈥濅負鈥?/span> userName 鈥濈殑淇℃伅鏄劇ず銆?/span>

q聽聽聽聽聽聽聽聽 絎簩涓?/span> <fmt:message> 鏍囩铏界劧琚畾涔夊湪 <fmt:bundle> 鏍囩浣撳唴錛屼絾鏄畠浣跨敤浜?/span> bundle 灞炴э紝鍥犳灝嗘寚瀹氫箣鍓嶇敱 <fmt:setBundle> 鏍囩淇濆瓨鐨勨?/span> applicationMessage 鈥濊祫婧愰厤緗枃浠訛紝璇モ滈敭鈥濅負鈥?/span> passWord 鈥濈殑淇℃伅鏄劇ず銆?/span>

9.5.4聽 鐢ㄤ簬鍙傛暟浼犻掔殑 <fmt:param> 鏍囩

<fmt:param> 鏍囩搴旇浣嶄簬 <fmt:message> 鏍囩鍐咃紝灝嗕負璇ユ秷鎭爣絳炬彁渚涘弬鏁板箋傚畠鍙湁涓涓睘鎬?/span> value 銆?/span>

<fmt:param> 鏍囩鏈変袱縐嶄嬌鐢ㄧ増鏈紝涓縐嶆槸鐩存帴灝嗗弬鏁板煎啓鍦?/span> value 灞炴т腑錛屽彟涓縐嶆槸灝嗗弬鏁板煎啓鍦ㄦ爣絳句綋鍐呫?/span>

9.5.6聽 鐢ㄤ簬涓鴻姹傝緗瓧絎︾紪鐮佺殑 <fmt:requestEncoding> 鏍囩

<fmt:requestEncoding> 鏍囩鐢ㄤ簬涓鴻姹傝緗瓧絎︾紪鐮併傚畠鍙湁涓涓睘鎬?/span> value 錛屽湪璇ュ睘鎬т腑鍙互瀹氫箟瀛楃緙栫爜銆?/span>

9.5.7聽 鐢ㄤ簬璁懼畾鏃跺尯鐨?/span> <fmt:timeZone> 銆?/span> <fmt:setTimeZone> 鏍囩

榪欎袱緇勬爣絳鵑兘鐢ㄤ簬璁懼畾涓涓椂鍖恒傚敮涓涓嶅悓鐨勬槸 <fmt:timeZone> 鏍囩灝嗕嬌寰楀湪鍏舵爣絳句綋鍐呯殑宸ヤ綔鍙互浣跨敤璇ユ椂鍖鴻緗紝 <fmt:setBundle> 鏍囩鍒欏厑璁稿皢鏃跺尯璁劇疆淇濆瓨涓轟竴涓彉閲忥紝鍦ㄤ箣鍚庣殑宸ヤ綔鍙互鏍規嵁璇ュ彉閲忔潵榪涜銆傚畠浠殑灞炴у拰鎻忚堪濡傝〃 9.20 鎵紺猴細

琛?/span> 9.20 <fmt:timeZone> 銆?/span> <fmt:setTimeZone> 鏍囩 灞炴у拰璇存槑

灞炴?/span>

鎻忚堪

value

鏃跺尯鐨勮緗?/span>

var

<fmt:setTimeZone> 鐙湁鐨勫睘鎬э紝鐢ㄤ簬淇濆瓨鏃跺尯涓轟竴涓彉閲?/span>

scope

鍙橀噺鐨勪綔鐢ㄨ寖鍥?/span>

9.5.8聽 鐢ㄤ簬鏍煎紡鍖栨暟瀛楃殑 <fmt:formatNumber> 鏍囩

<fmt: formatNumber > 鏍?/span> 絳劇敤浜庢牸寮忓寲鏁板瓧銆傚畠鐨勫睘鎬у拰鎻忚堪濡傝〃 9.21 鎵紺猴細

琛?/span> 9.21 <fmt:formatNumber> 鏍囩灞炴у拰璇存槑

灞炴?/span>

鎻忚堪

value

鏍煎紡鍖栫殑鏁板瓧錛岃鏁板煎彲浠ユ槸 String 綾誨瀷鎴?/span> java.lang.Number 綾誨瀷鐨勫疄渚?/span>

type

鏍煎紡鍖栫殑綾誨瀷

pattern

鏍煎紡鍖栨ā寮?/span>

var

緇撴灉淇濆瓨鍙橀噺

scope

鍙橀噺鐨勪綔鐢ㄨ寖鍥?/span>

maxIntegerDigits

鎸囧畾鏍煎紡鍖栫粨鏋滅殑鏈澶у?/span>

minIntegerDigits

鎸囧畾鏍煎紡鍖栫粨鏋滅殑鏈灝忓?/span>

maxFractionDigits

鎸囧畾鏍煎紡鍖栫粨鏋滅殑鏈澶у鹼紝甯﹀皬鏁?/span>

minFractionDigits

鎸囧畾鏍煎紡鍖栫粨鏋滅殑鏈灝忓鹼紝甯﹀皬鏁?/span>

<fmt:formatNumber> 鏍囩瀹為檯鏄搴?/span> java.util.NumberFormat 綾伙紝 type 灞炴х殑鍙兘鍊煎寘鎷?/span> currency 錛堣揣甯侊級銆?/span> number 錛堟暟瀛楋級鍜?/span> percent 錛堢櫨鍒嗘瘮錛夈?/span>

涓嬮潰鐪嬩竴涓ず渚嬨?/span>

<fmt:formatNumber value="1000.888" type="currency" var="money"/>

璇ョ粨鏋滃皢琚繚瀛樺湪鈥?/span> money 鈥濆彉閲忎腑錛屽皢鏍規嵁 Locale 鐜鏄劇ず褰撳湴鐨勮揣甯佹牸寮忋?/span>

9.5.9聽 鐢ㄤ簬瑙f瀽鏁板瓧鐨?/span> <fmt:parseNumber> 鏍囩

<fmt:parseNumber> 鏍囩鐢ㄤ簬瑙f瀽涓涓暟瀛楋紝騫跺皢緇撴灉浣滀負 java.lang.Number 綾葷殑瀹炰緥榪斿洖銆?/span> <fmt:parseNumber> 鏍囩鐪嬭搗鏉ュ拰 <fmt:formatNumber> 鏍囩鐨勪綔鐢ㄦ濂界浉鍙嶃傚畠鐨勫睘鎬у拰鎻忚堪濡傝〃 9.22 鎵紺猴細

琛?/span> 9.22 <fmt:parseNumber> 鏍囩灞炴у拰璇存槑

灞炴?/span>

鎻忚堪

value

灝嗚瑙f瀽鐨勫瓧絎︿覆

type

瑙f瀽鏍煎紡鍖栫殑綾誨瀷

pattern

瑙f瀽鏍煎紡鍖栨ā寮?/span>

var

緇撴灉淇濆瓨鍙橀噺錛岀被鍨嬩負 java.lang.Number

scope

鍙橀噺鐨勪綔鐢ㄨ寖鍥?/span>

parseLocale

浠ユ湰鍦板寲鐨勫艦寮忔潵瑙f瀽瀛楃涓詫紝璇ュ睘鎬х殑鍐呭搴斾負 String 鎴?/span> java.util.Locale 綾誨瀷鐨勫疄渚?/span>

涓嬮潰鐪嬩竴涓ず渚嬨?/span>

<fmt:parseNumber value="15%" type="percent" var="num"/>

瑙f瀽涔嬪悗鐨勭粨鏋滀負鈥?/span> 0.15 鈥濄?/span>

9.5.10聽 鐢ㄤ簬鏍煎紡鍖栨棩鏈熺殑 <fmt:formatDate> 鏍囩

<fmt:formatDate> 鏍囩鐢ㄤ簬鏍煎紡鍖栨棩鏈熴傚畠鐨勫睘鎬у拰鎻忚堪濡傝〃 9.23 鎵紺猴細

琛?/span> 9.23 <fmt:formatDate> 鏍囩灞炴у拰璇存槑

灞炴?/span>

鎻忚堪

value

鏍煎紡鍖栫殑鏃ユ湡錛岃灞炴х殑鍐呭搴旇鏄?/span> java.util.Date 綾誨瀷鐨勫疄渚?/span>

type

鏍煎紡鍖栫殑綾誨瀷

pattern

鏍煎紡鍖栨ā寮?/span>

var

緇撴灉淇濆瓨鍙橀噺

scope

鍙橀噺鐨勪綔鐢ㄨ寖鍥?/span>

timeZone

鎸囧畾鏍煎紡鍖栨棩鏈熺殑鏃跺尯

<fmt:formatDate> 鏍囩涓?/span> <fmt:timeZone> 銆?/span> <fmt:setTimeZone> 涓ょ粍鏍囩鐨勫叧緋誨瘑鍒囥傝嫢娌℃湁鎸囧畾 timeZone灞炴э紝 涔熷彲浠ラ氳繃 <fmt:timeZone> 銆?/span> <fmt:setTimeZone> 涓ょ粍鏍囩璁懼畾鐨勬椂鍖烘潵鏍煎紡鍖栨渶鍚庣殑緇撴灉銆?/span>

9.5.11聽 鐢ㄤ簬瑙f瀽鏃ユ湡鐨?/span> <fmt:parseDate> 鏍囩

<fmt:parseDate> 鏍囩鐢ㄤ簬瑙f瀽涓涓棩鏈燂紝騫跺皢緇撴灉浣滀負 java.lang.Date 綾誨瀷鐨勫疄渚嬭繑鍥炪?/span> <fmt:parseDate> 鏍囩鐪嬭搗鏉ュ拰 <fmt:formatDate> 鏍囩鐨勪綔鐢ㄦ濂界浉鍙嶃傚畠鐨勫睘鎬у拰鎻忚堪濡傝〃 9.24 鎵紺猴細

琛?/span> 9.24 <fmt:parseDate> 鏍囩灞炴у拰璇存槑

灞炴?/span>

鎻忚堪

value

灝嗚瑙f瀽鐨勫瓧絎︿覆

type

瑙f瀽鏍煎紡鍖栫殑綾誨瀷

pattern

瑙f瀽鏍煎紡鍖栨ā寮?/span>

var

緇撴灉淇濆瓨鍙橀噺錛岀被鍨嬩負 java.lang.Date

scope

鍙橀噺鐨勪綔鐢ㄨ寖鍥?/span>

parseLocale

浠ユ湰鍦板寲鐨勫艦寮忔潵瑙f瀽瀛楃涓詫紝璇ュ睘鎬х殑鍐呭涓?/span> String 鎴?/span> java.util.Locale 綾誨瀷鐨勫疄渚?/span>

timeZone

鎸囧畾瑙f瀽鏍煎紡鍖栨棩鏈熺殑鏃跺尯

<fmt:parseNumber> 鍜?/span> <fmt:parseDate> 涓ょ粍鏍囩閮藉疄鐜拌В鏋愬瓧絎︿覆涓轟竴涓叿浣撳璞″疄渚嬬殑宸ヤ綔錛屽洜姝わ紝榪欎袱緇勮В鏋愭爣絳懼 var 灞炴х殑瀛楃涓插弬鏁拌姹傞潪甯鎬弗鏍箋傚氨 JSP 欏甸潰鐨勮〃紺哄眰鍓嶆鏉ヨ錛屽鐞嗚繖縐嶈В鏋愭湰涓嶅睘浜庝喚鍐呬箣浜嬶紝鍥犳 <fmt:parseNumber> 鍜?/span> <fmt:parseDate> 涓ょ粍鏍囩搴旇灝介噺灝戠敤錛屾浛浠e伐浣滅殑鍦版柟搴旇鍦ㄦ湇鍔″櫒绔〃紺哄眰鐨勫悗孌碉紝姣斿鍦?/span> Servlet 涓?/span>



nbt 2007-01-18 15:17 鍙戣〃璇勮
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JSTL璇﹁В(鍥?http://m.tkk7.com/nbtymm/archive/2007/01/18/94599.htmlnbtnbtThu, 18 Jan 2007 03:45:00 GMThttp://m.tkk7.com/nbtymm/archive/2007/01/18/94599.htmlhttp://m.tkk7.com/nbtymm/comments/94599.htmlhttp://m.tkk7.com/nbtymm/archive/2007/01/18/94599.html#Feedback0http://m.tkk7.com/nbtymm/comments/commentRss/94599.htmlhttp://m.tkk7.com/nbtymm/services/trackbacks/94599.html闃呰鍏ㄦ枃

nbt 2007-01-18 11:45 鍙戣〃璇勮
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JSTL璇﹁В(涓?http://m.tkk7.com/nbtymm/archive/2007/01/18/94593.htmlnbtnbtThu, 18 Jan 2007 03:25:00 GMThttp://m.tkk7.com/nbtymm/archive/2007/01/18/94593.htmlhttp://m.tkk7.com/nbtymm/comments/94593.htmlhttp://m.tkk7.com/nbtymm/archive/2007/01/18/94593.html#Feedback0http://m.tkk7.com/nbtymm/comments/commentRss/94593.htmlhttp://m.tkk7.com/nbtymm/services/trackbacks/94593.html闃呰鍏ㄦ枃

nbt 2007-01-18 11:25 鍙戣〃璇勮
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JSTL璇﹁В(浜?http://m.tkk7.com/nbtymm/archive/2007/01/18/94562.htmlnbtnbtThu, 18 Jan 2007 02:02:00 GMThttp://m.tkk7.com/nbtymm/archive/2007/01/18/94562.htmlhttp://m.tkk7.com/nbtymm/comments/94562.htmlhttp://m.tkk7.com/nbtymm/archive/2007/01/18/94562.html#Feedback3http://m.tkk7.com/nbtymm/comments/commentRss/94562.htmlhttp://m.tkk7.com/nbtymm/services/trackbacks/94562.html闃呰鍏ㄦ枃

nbt 2007-01-18 10:02 鍙戣〃璇勮
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JSTL璇﹁В(涓)http://m.tkk7.com/nbtymm/archive/2007/01/18/94558.htmlnbtnbtThu, 18 Jan 2007 01:57:00 GMThttp://m.tkk7.com/nbtymm/archive/2007/01/18/94558.htmlhttp://m.tkk7.com/nbtymm/comments/94558.htmlhttp://m.tkk7.com/nbtymm/archive/2007/01/18/94558.html#Feedback1http://m.tkk7.com/nbtymm/comments/commentRss/94558.htmlhttp://m.tkk7.com/nbtymm/services/trackbacks/94558.html闃呰鍏ㄦ枃

nbt 2007-01-18 09:57 鍙戣〃璇勮
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