锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲国产日韩在线成人蜜芽,亚洲精品自拍视频,亚洲人xxx日本人18http://www.tkk7.com/byterat/zh-cnFri, 09 May 2025 22:26:24 GMTFri, 09 May 2025 22:26:24 GMT60dom4j 浠庢枃浠朵腑瑁呰澆XML 涔?鎬ц兘姣旇緝 錛?/title><link>http://www.tkk7.com/byterat/archive/2007/05/19/118483.html</link><dc:creator>姣旂壒榧?/dc:creator><author>姣旂壒榧?/author><pubDate>Fri, 18 May 2007 16:39:00 GMT</pubDate><guid>http://www.tkk7.com/byterat/archive/2007/05/19/118483.html</guid><wfw:comment>http://www.tkk7.com/byterat/comments/118483.html</wfw:comment><comments>http://www.tkk7.com/byterat/archive/2007/05/19/118483.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/byterat/comments/commentRss/118483.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/byterat/services/trackbacks/118483.html</trackback:ping><description><![CDATA[<p style="FONT-SIZE: 10pt; FONT-FAMILY: Courier"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Courier">浼楁墍鍛ㄧ煡錛?Java鍦ㄤ粠XML鏂囦歡涓杞藉唴瀹瑰埌鍐呭瓨榪囩▼涓紝涓嶈鐢ㄤ綍縐嶆柟寮忥紝IO鎿嶄綔鐨勫紑閿閮芥棤鍙伩鍏嶃傛湰鏂囧皾璇曟瘮杈僤om4j涓殑XPP3鍜孲AX涓ょ鏂瑰紡瑁呰澆XML鏂囦歡鐨勬ц兘錛屼互渚垮皢IO鎿嶄綔鐨勫紑閿闄嶅埌鏈灝忥紒</span><br><br>package gz.lwm;<br><br>import java.io.File;<br>import org.apache.log4j.Logger;<br>import org.dom4j.Document;<br>import org.dom4j.DocumentHelper;<br>import org.dom4j.io.SAXReader;<br>import org.dom4j.io.XPP3Reader;<br><br>public class TestDom4j { <br> private static final Logger log = Logger.getLogger(TestDom4j.class);<br> private static long bt;  <br> <br> public static void main(String[] args) {<br>  <span style="COLOR: #ff0000">Document doc = DocumentHelper.createDocument();</span>   <br>  //鍏堣繍琛実etXmlSAX()<br>  bt = System.currentTimeMillis();<br>  String strXml = getXmlSAX("xml/test.xml");<br>  if(log.isDebugEnabled()){<br>   log.debug("\ngetXmlSAX() use time: " + (System.currentTimeMillis() - bt) + " millis\n");<br>  }</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: Courier">  //鍐嶈繍琛実etXmlXPP3()<br>  bt = System.currentTimeMillis();<br>  String s1 =getXmlXPP3("xml/test.xml");<br>  if(log.isDebugEnabled()){<br>   log.debug("\ngetXmlXPP3() use time: " + (System.currentTimeMillis() - bt) + " millis\n");<br>  }<br>  <br>  <br> }<br> <br> public static String getXmlSAX(String xmlFile){<br>  String result = "";<br>  try {<br>   SAXReader reader = new SAXReader();<br>   Document document = reader.read(new File(xmlFile));<br>   result = document.asXML();<br>  } catch (Exception e) {<br>   e.printStackTrace();<br>  }<br>  return result;<br> }<br> <br> public static String getXmlXPP3(String xmlFile){<br>  String result = "";<br>  try {<br>   XPP3Reader reader = new XPP3Reader();<br>   Document document = reader.read(new File(xmlFile));<br>   result = document.asXML();<br>  } catch (Exception e) {<br>   e.printStackTrace();<br>  }<br>  return result;<br> }</p> <p style="FONT-SIZE: 10pt; FONT-FAMILY: Courier"><br> <br>}<br><br><font color=#ff0000><span style="COLOR: #000000">鏈夋病鏈夎繖涓鍙?<font color=#ff0000>Document doc = DocumentHelper.createDocument()</font>",瀵規ц兘鐨勫獎鍝嶅緢澶?鐗瑰埆鏄澶ml鏂囦歡(灝界騫舵病鏈変嬌鐢╠oc)</span></font><br><br>鍙﹀錛?getXmlXSAX()鍜実etXmlXPP3()榪愯鐨勫厛鍚庢搴忓鎬ц兘鐨勫獎鍝嶄篃寰堝ぇ錛?br><br>嫻嬭瘯錛?br>    鍦ㄦ垜鐨勬満鍣ㄤ笂錛屽涓涓?00k宸﹀彸鐨刋ML鏂囦歡榪涜澶氭嫻嬭瘯鍚庣殑鍧囧肩粨鏋滀負錛?br><br>    getXmlXPP3() use time: 265 millis<br>    ...<br>    getXmlXSAX() use time: 359 millis<br>    ...<br><br>緇撹錛?br>    閫氳繃姣旇緝錛屽湪璇誨彇XML鏂囦歡涓婏紝XPP3鐣ヤ負浼樹簬SAX錛?br><br><br>娉ㄦ剰錛?br><br>瑕佽繍琛屼緥瀛愶紝classpath闇鍖呭惈錛?br>dom4j-1.6.1.jar<br>jaxen-1.1-beta-10.jar<br>log4j-1.2.9.jar<br>pull-parser-2.1.10.jar<br>xpp3-1.1.4c.jar<br><br><br>鍙傝冿細<br>dom4j :  <a >http://www.dom4j.org/</a><br>XPP   :  <a >http://www.extreme.indiana.edu/xgws/xsoap/xpp/</a><br></p> <img src ="http://www.tkk7.com/byterat/aggbug/118483.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/byterat/" target="_blank">姣旂壒榧?/a> 2007-05-19 00:39 <a href="http://www.tkk7.com/byterat/archive/2007/05/19/118483.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Ruby 鍩虹瀛︿範http://www.tkk7.com/byterat/archive/2006/11/22/82209.html姣旂壒榧?/dc:creator>姣旂壒榧?/author>Wed, 22 Nov 2006 03:26:00 GMThttp://www.tkk7.com/byterat/archive/2006/11/22/82209.htmlhttp://www.tkk7.com/byterat/comments/82209.htmlhttp://www.tkk7.com/byterat/archive/2006/11/22/82209.html#Feedback0http://www.tkk7.com/byterat/comments/commentRss/82209.htmlhttp://www.tkk7.com/byterat/services/trackbacks/82209.html 鏈榪戜竴鐩村湪鐪婸rogramming Ruby - 2nd, 鍏堣褰曚笅涓浜涗笉鐔熸倝鐨凴uby鐨勫熀鏈娉曞拰鎿嶄綔(鐔熸倝鐨勫氨涓嶅啀璁板暒...)

Ruby鐨勫懡鍚?

聽聽聽聽聽聽灞閮ㄥ彉閲徛犅犅犅犅犅犅犅犅犲叏灞鍙橀噺聽聽聽聽聽聽瀹炰緥鍙橀噺聽聽聽聽聽聽綾誨彉閲徛犅犅?聽聽聽聽聽聽聽聽聽甯擱噺鍜岀被鍚?br />==============================================================================
聽聽聽聽聽聽name聽聽聽聽聽聽聽聽聽聽聽聽$debug聽聽聽聽聽聽 @name聽聽聽聽聽聽聽 @@total聽聽聽聽聽聽聽聽聽聽 PI
聽聽聽聽聽聽fish_and_chips聽 $CUSTOMER聽聽聽 @point_1聽聽聽聽 @@symtab聽聽聽聽聽聽聽聽聽 FeetPerMile
聽聽聽聽聽聽x_axis聽聽聽聽聽聽聽聽聽 $_聽聽聽聽聽聽聽聽聽聽 @X聽聽聽聽聽聽聽聽聽聽 @@N聽聽聽聽聽聽聽聽聽聽聽聽聽聽 String聽聽聽聽聽聽
聽聽聽聽聽聽thx1138聽聽聽聽聽聽聽聽 $plan9 聽聽聽聽聽 @_聽聽聽聽聽聽聽聽聽聽聽@@x_pos聽聽聽聽聽聽聽聽聽聽 MyClass
聽聽聽聽聽聽_26聽聽聽聽聽聽聽聽聽聽聽聽 $Global聽聽聽聽聽 @plan9聽聽聽聽聽聽 @@SINGLE聽聽聽聽聽聽聽聽聽聽JazzSong
==============================================================================


鏁扮粍:

鏁扮粍涓嬫爣浠?寮濮? 涓嬫爣鍙互涓鴻礋鏁存暟, 姝ゆ椂浠h〃鏁扮粍浠庢渶鏈寮濮? 鏈鏈绱㈠紩浠?1寮濮?br />鏁扮粍鐨勫厓绱犲彲浠ユ槸浠諱綍綾誨瀷鐨勫璞″疄渚?鍖呮嫭nil瀹炰緥

鏁扮粍鐨勫垵濮嬪寲:
a = [ 'ant', 'bee', 'cat', 'dog', 'elk' ]
鎴栬?br />a = %w{ ant bee cat dog elk }

璁塊棶:
a[0]聽聽聽聽#榪斿洖"ant"
a[1]聽聽聽聽#榪斿洖"bee"聽
a[-1]聽聽聽#榪斿洖"elk"
a[-2]聽聽聽#榪斿洖"dog"

璧嬪?
a = [ 1, 3, 5, 7, 9 ]
a[1] = 'bat'聽聽聽聽聽聽聽#a = [1, "bat", 5, 7, 9]
a[3]= 'cat'聽聽聽聽聽聽聽 #a = [1, "bat", "cat", 7, 9]
a[3] = [ 9, 8 ]聽聽聽聽#a = [1, "bat", "cat", [9, 8], 9]
a[6] = 99聽聽聽聽聽聽聽聽聽聽#a = [1, "bat", "cat", [9, 8], 9, nil, 99]

a = [ 1, 3, 5, 7, 9 ]
a[2, 2] = 'cat'聽聽聽聽聽聽聽聽聽聽聽#a = [1, 3, "cat", 9]
a[2, 0] = 'dog'聽聽聽聽聽聽聽聽聽聽聽#a = [1, 3, "dog", "cat", 9]
a[1, 1] = [ 9, 8, 7 ]聽聽聽聽聽#a = [1, 9, 8, 7, "dog", "cat", 9]
a[0..3] = [ ]聽聽聽聽聽聽聽聽聽聽聽聽聽#a = ["dog", "cat", 9]
a[5..6] = 99, 98聽聽聽聽聽聽聽聽聽聽#a = ["dog", "cat", 9, nil, nil, 99, 98]


鍝堝笇琛?
鐩稿綋浜嶫ava涓殑Map
鍏鋒湁"閿煎"鐗規? key鍜寁alue閮藉彲浠ユ槸浠諱綍綾誨瀷鐨勫疄渚?br />
鍝堝笇鐨勫垵濮嬪寲:
h = Hash["a", 100, "b", 200]聽聽聽聽 # {"a"=>100, "b"=>200}
h = Hash["a" => 100, "b" => 200]聽# {"a"=>100, "b"=>200}
h = { "a" => 100, "b" => 200 }聽聽 # {"a"=>100, "b"=>200}

璁塊棶:
h.length = 2

璧嬪?
h = { 'dog' => 'canine', 'cat' => 'feline', 'donkey' => 'asinine' }
h.length聽聽聽聽# 3
h['dog']聽聽聽 # "canine"
h['cow']聽聽聽聽# 'bovine'
h[12]聽聽聽聽聽聽 #聽'dodecine'
h['cat'] = 99
h聽聽聽聽聽聽聽聽聽聽 #聽{"cow"=>"bovine", "cat"=>99, 12=>"dodecine","donkey"=>"asinine", "dog"=>"canine"}


浠g爜鍧?
浠g爜鍧楀湪ruby 涓槸浠} 鍜宒o end 鏉ュ寘鍥磋搗鏉ョ殑銆傞氬父濡傛灉鏄崟琛屼嬌鐢▄} 錛屽鏋滄槸澶氳浣跨敤do..end
浠g爜鍧楀彲浠ユ帴鍙楀弬鏁? 鍙傛暟鐢ㄤ袱涓珫綰?|"絎﹀彿鏉ュ寘鍚? 鍙傛暟闂寸敤閫楀彿","鏉ュ垎闅?br />浠g爜鍧楄浣滀負涓涓璞′紶鍏ethod浣撲腑鎵ц(濡傛灉浠g爜鍧楀璞℃湁鍙傛暟, 鍒檓ethod浣撳湪鎵ц浠g爜鍧椾腑鐨勪唬鐮佸墠,闇瑕佸浠g爜鍧楀璞$殑鍙傛暟璧嬪?

渚嬪:

def test(max)
聽聽聽i1, i2 = 1, 1聽聽聽聽聽聽聽聽聽聽# parallel assignment (i1 = 1 and i2 = 1)
聽聽聽while i1 <= max
聽聽聽聽聽聽yield i1聽聽聽聽聽聽聽聽聽聽聽聽# 涔熷彲浠ュ啓鎴恲ield(i1),聽yield鎸囦護浠h〃浜嗕唬鐮佸潡鎵ц鐨勪綅緗? i1鏄痬ethod浣撲腑瀵逛唬鐮佸潡f榪涜浜嗚祴鍊?br />聽聽聽聽聽聽i1, i2 = i2, i1+i2
聽聽聽end
end

test(1000) {|f| print f, " " }

杈撳嚭: 1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987



鍙堜緥濡?
[1,3,5,7].inject(0) {|sum, element| sum+element} # 杈撳嚭:16



Method鐨勫0鏄?

涓鑸牸寮忔槸:
聽聽聽def my_new_method(arg1, arg2, arg3)聽聽聽聽# 3 arguments
聽聽聽聽聽聽# Code for the method would go here
聽聽聽end

鏂規硶鍚峣nitialize鏄壒孌婄殑method, 瀹冨湪綾葷殑new鎿嶄綔鏃惰鎵ц, 鐢ㄤ簬瀵圭被瀹炰緥榪涜鍒濆鍖栨搷浣?
聽聽聽def initialize(name, &block)
聽聽聽聽聽聽@name, @block = name, block
聽聽聽end

濡傛灉闇瑕佹柟娉曡繑鍥炰竴涓? 鍙互鏄懼紡浣跨敤return鍏抽敭瀛? 涔熷彲浠ヤ嬌鐢?榛樿鏈鍚庝竴琛岃繑鍥炲?褰㈠紡:
聽聽聽def meth_one
聽聽聽聽聽聽"one"聽聽聽聽# 鐩稿綋浜?return "one"
聽聽聽end

濡傛灉method鐨勫0鏄庝腑鏈鍚庣殑鍙傛暟甯︽湁"&"鍓嶇紑(渚嬪涓嬩緥鐨?amp;action), 鍒欒〃紺鴻鍙傛暟鎺ュ彈鐨勬槸浠g爜鍧? 騫朵笖璇ヤ唬鐮佸潡灝嗚杞崲涓篜roc瀵硅薄, 鏈鍚庤璧嬪肩粰涓涓被瀹炰緥鍙橀噺,濡?
聽聽聽class JukeboxButton < Button
聽聽聽聽聽聽def initialize(label, &action)
聽聽聽聽聽聽聽聽聽super(label)
聽聽聽聽聽聽聽聽聽@action = action #浠g爜鍧楀璞¤璧嬪肩粰涓涓被瀹炰緥鍙橀噺(鍗矦action)
聽聽聽聽聽聽end
聽聽聽聽聽聽def button_pressed
聽聽聽聽聽聽聽聽聽@action.call(self)
聽聽聽聽聽聽end
聽聽聽end
聽聽聽start_button = JukeboxButton.new("Start") { songlist.start }

濡傛灉method鐨勫0鏄庝腑鏈鍚庣殑鍙傛暟甯︽湁"*"鍓嶇紑, 琛ㄧず璇ュ弬鏁版帴鍙楃殑鏄?涓垨澶氫釜鍙傛暟(鍗?鍙彉闀垮弬鏁?, 渚嬪:
聽聽聽def varargs(arg1, *rest)
聽聽聽聽聽聽"Got #{arg1} and #{rest.join(', ')}"
聽聽聽end
聽聽聽varargs("one")聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽# "Got one and "
聽聽聽varargs("one", "two")聽聽聽聽聽聽聽聽 # "Got one and two"
聽聽聽varargs "one", "two", "three" # "Got one and two, three"

濡傛灉method鐨勬柟娉曞悕鏈鍚庝負瀛楃"=", 琛ㄧず璇ユ柟娉曞彲涓虹被瀹炰緥鍙橀噺璧嬪? 鐩稿綋浜嶫ava涓殑setXXXX鏂規硶
聽聽聽class Song
聽聽聽聽聽聽def duration=(new_duration)聽聽 # 鏁翠釜鏂規硶鍚嶄負"duration="
聽聽聽聽聽聽聽聽聽@duration = new_duration聽聽 # @duration涓虹被瀹炰緥鍙橀噺
聽聽聽聽聽聽end
聽聽聽end
聽聽聽song = Song.new("Bicylops", "Fleck", 260)
聽聽聽song.duration聽聽聽聽聽聽聽# 260
聽聽聽song.duration = 257 # set attribute with updated value
聽聽聽song.duration聽聽聽聽聽聽聽#聽257


聽聽聽涓婁緥涓殑"duration="鏂規硶 鐩稿綋浜庝笅闈㈢殑: attr_writer :duration
聽聽聽class Song
聽聽聽聽聽聽attr_writer :duration
聽聽聽end
聽聽聽song = Song.new("Bicylops", "Fleck", 260)
聽聽聽song.duration = 257


鍖洪棿:

涓や釜鐐瑰垱寤轟竴涓?鍖呭惈"鍖洪棿
1..10聽聽聽聽#鍖呭惈1鍜?0
'a'..'z'

涓変釜鐐瑰垱寤轟竴涓櫎鏈鍚庝竴涓厓绱犲鐨勫尯闂?br />my_array = [ 1, 2, 3 ]
0...my_array.length聽 # 鐩稿綋浜?..2

鍖洪棿鍙互閫氳繃to_a鍑芥暟鏉ヨ漿鎹負鏁扮粍
a = (1..3).to_a聽聽 # a = [1, 2, 3]


鍖洪棿鐨勪竴浜涙柟娉?
digits = 0..9
digits.include?(5)聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽# true
digits === 5聽聽聽聽聽聽 聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽# true
digits.min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# 0
digits.max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# 9
digits.reject {|i| i < 5 }聽聽聽聽聽聽聽聽聽聽聽#聽[5, 6, 7, 8, 9]
digits.each {|digit| dial(digit)}聽聽聽 #聽 0..9


寰呯畫...




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浣跨敤WPT 1.5.x 鏃剁殑涓浜涢厤緗?/title><link>http://www.tkk7.com/byterat/archive/2006/11/08/79761.html</link><dc:creator>姣旂壒榧?/dc:creator><author>姣旂壒榧?/author><pubDate>Wed, 08 Nov 2006 01:44:00 GMT</pubDate><guid>http://www.tkk7.com/byterat/archive/2006/11/08/79761.html</guid><wfw:comment>http://www.tkk7.com/byterat/comments/79761.html</wfw:comment><comments>http://www.tkk7.com/byterat/archive/2006/11/08/79761.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/byterat/comments/commentRss/79761.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/byterat/services/trackbacks/79761.html</trackback:ping><description><![CDATA[ <font face="Courier New" size="2">1. window -- Preferences<br />聽聽聽聽聽聽1.1 Content Types聽<br />聽聽聽聽聽聽聽聽聽聽璁劇疆鐩稿叧鐨勬枃浠朵負"UTF-8", 濡傛灉鍦ㄥ垪琛ㄤ腑娌℃湁鏂囦歡鍚庣紑, 鍒欏鍔犵浉搴旂殑鏂囦歡鍚庣紑.<br /><br />聽聽聽聽聽聽1.2 Workspace<br />聽聽聽聽聽聽聽聽聽聽璁劇疆"Text file encoding" 涓?"UTF-8".<br /><br /><br />2. Validation<br />聽聽聽聽聽聽灝哣alidator涓? 闄や簡Application client validator澶栫殑鎵鏈塿alidator鐨?Manual"鍜?Build", 鍏ㄩ儴緗┖(鍗沖彇娑堟墦鍕?</font> <img src ="http://www.tkk7.com/byterat/aggbug/79761.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/byterat/" target="_blank">姣旂壒榧?/a> 2006-11-08 09:44 <a href="http://www.tkk7.com/byterat/archive/2006/11/08/79761.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Ruby涓? 縐嶉氳繃瀛楃涓茬被鍚嶆潵浜х敓綾誨疄渚?/title><link>http://www.tkk7.com/byterat/archive/2006/10/24/76940.html</link><dc:creator>姣旂壒榧?/dc:creator><author>姣旂壒榧?/author><pubDate>Tue, 24 Oct 2006 04:35:00 GMT</pubDate><guid>http://www.tkk7.com/byterat/archive/2006/10/24/76940.html</guid><wfw:comment>http://www.tkk7.com/byterat/comments/76940.html</wfw:comment><comments>http://www.tkk7.com/byterat/archive/2006/10/24/76940.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/byterat/comments/commentRss/76940.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/byterat/services/trackbacks/76940.html</trackback:ping><description><![CDATA[ <font face="Courier New" size="2"> <strong> <font style="BACKGROUND-COLOR: #ffffff" color="#000080">1. 鏍囧噯鐢ㄦ硶</font> </strong> <br /> </font> <span id="9xxphhf" class="postbody"> <font face="Courier New" size="2">c = Object.const_get("Array") <br />s = c.new <br /><br /><strong><font color="#000080">2. 浣跨敤Ruby Extension</font></strong><br />c = Class.by_name("Array") <br />鍙傝: <a >http://extensions.rubyforge.org/rdoc/index.html</a><br /><br /><strong><font color="#000080">3. 閫氳繃eval</font></strong>聽<br />c = eval("Array").new</font> </span> <img src ="http://www.tkk7.com/byterat/aggbug/76940.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/byterat/" target="_blank">姣旂壒榧?/a> 2006-10-24 12:35 <a href="http://www.tkk7.com/byterat/archive/2006/10/24/76940.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Ruby on Rails鐨勫浗闄呭寲錛屾湰鍦板寲闂鐨勮В鍐?杞澆)http://www.tkk7.com/byterat/archive/2006/10/24/76888.html姣旂壒榧?/dc:creator>姣旂壒榧?/author>Tue, 24 Oct 2006 01:53:00 GMThttp://www.tkk7.com/byterat/archive/2006/10/24/76888.htmlhttp://www.tkk7.com/byterat/comments/76888.htmlhttp://www.tkk7.com/byterat/archive/2006/10/24/76888.html#Feedback2http://www.tkk7.com/byterat/comments/commentRss/76888.htmlhttp://www.tkk7.com/byterat/services/trackbacks/76888.html 鍘熸枃鍑鴻嚜: http://my.donews.com/woodstudio/

Ruby on Rails鏄竴涓緢涓嶉敊鐨剋eb寮鍙戞鏋訛紝涓嶈繃鐢變簬鐩墠鍏舵湰韜鍥介檯鍖栫殑鏀寔杈冨樊錛屾墍浠ラ渶瑕佷竴浜涜緟鍔╃殑涓滆タ鏉ヨВ鍐沖浗闄呭寲闂銆?/font>

鎴戞渶鍏堜嬌鐢ㄧ殑鏄竴涓彨localization鐨勬彃浠訛紝榪欎釜鎻掍歡鐨勪嬌鐢ㄨ鏄庡湪Ruby on Rails瀹樻柟鐨剋iki涓婇潰鏈夛紝榪欎釜鎻掍歡浣跨敤姣旇緝綆鍗曪紝涓嶈繃鍔熻兘姣旇緝寮便?/font>

鐩墠浣跨敤鐨勬槸Ruby-GetText錛岃繖涓彃浠跺姛鑳藉己澶э紝鍩轟簬GNU鐨刧ettext錛岃緇嗙殑浣跨敤璇存槑鍦?/font> http://manuals.rubyonrails.com/read/chapter/105 涓婇潰鏈夊啓錛屾垜澶ф鎻愪竴涓嬭鐐癸細

棣栧厛瑕佹槸Ruby on Rails鏀寔UTF-8錛岄氳繃灝嗗涓嬩唬鐮佹坊鍔犲埌environment.rb涓細

$KCODE = 鈥榰鈥?br />require 鈥榡code鈥?/font>

鎺ョ潃鏄畨瑁匯uby-GetText錛岃繍琛実em install gettext灝卞彲浠ヤ簡錛屽鏋滄槸Windows騫沖彴灝遍?錛屽惁鍒欓?銆傛帴鐫灝辨槸鍦ㄩ」鐩牴鐩綍涓嬮潰鍒涘緩po鐩綍錛岄噷闈㈡坊鍔犱綘闇瑕丩ocale鐨勫悕瀛椾綔涓哄瓙鐩綍錛屾瘮濡俥n, zh_CN絳夈傞渶瑕佸浗闄呭寲鐨勫瓧絎︿覆閮戒互_(鈥?)鏉ヤ功鍐欙紝姣斿鎯沖浗闄呭寲鈥滅紪杈戔濊繖涓爣絳撅紝灝卞彲浠ュ湪瑙嗗浘鐨剅html涓嬌鐢╛(鈥滶dit鈥?錛岃繖鏍峰湪鏄劇ず鐨勬椂鍊欎細鑷姩鏍規嵁Locale鏉ユ浛鎹㈡垚鐩稿簲鐨勫箋?/font>

鎺ョ潃鍦ㄩ」鐩殑rakefile閲岄潰濡備笅鍐呭錛?/font>

desc 鈥淐reate mo-files for L10n鈥?br />task :makemo do
聽 GetText.create_mofiles(true, 鈥減o鈥? 鈥渓ocale鈥?
end

闇瑕佹敞鎰忕殑鏄湪涓婇潰緇欏嚭鐨勯摼鎺ョ殑閭g瘒鏂囩珷閲岄潰錛岃繕闇瑕佹坊鍔爑pdatepo榪欐牱涓涓洰鏍囷紝涓嶈繃榪欎釜鐩爣鍦ㄦ垜榪欎笉璧蜂綔鐢紝鎬繪槸鍑洪敊錛屾垜鐨勫姙娉曟槸涓嬭澆閭g瘒鏂囩珷闄勫甫鐨勪唬鐮侊細 http://www.digitale-wertschoepfung.de/artikel/gettext/using-gettext-with-rails.tgz 銆傚湪閲岄潰鐨剆cript鐩綍涓嬮潰鏈変竴涓猯ocalize鏂囦歡錛屾妸瀹冩嫹璐濆埌浣犵殑欏圭洰鐨剆cript鐩綍涓嬮潰錛岀劧鍚庤繍琛宺uby ./script/localize {鏂囨湰鍩熺殑鍚嶅瓧}灝卞彲浠ヤ粠controllers, views涓洿鏂皃o鏁版嵁錛岀敤Unicode緙栬緫鍣紙姣斿UltraEdit錛変慨鏀瑰悇涓猵o鏂囦歡錛岀劧鍚庤繍琛宺ake makemo灝卞彲浠ヤ簡銆傚叧浜庡鏋滀慨鏀筧pplication.rb鍙婂叾浠朿ontroller鐨勪唬鐮侊紝鏌ョ湅緇欏嚭鐨勯摼鎺ャ傛鏃墮噸鏂板惎鍔╯erver錛屽氨鍙互鏌ョ湅鏁堟灉浜嗐?/font>



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鍩轟簬Ruby鐨勫厓緙栫▼鎶鏈?杞澆)http://www.tkk7.com/byterat/archive/2006/10/24/76886.html姣旂壒榧?/dc:creator>姣旂壒榧?/author>Tue, 24 Oct 2006 01:52:00 GMThttp://www.tkk7.com/byterat/archive/2006/10/24/76886.htmlhttp://www.tkk7.com/byterat/comments/76886.htmlhttp://www.tkk7.com/byterat/archive/2006/10/24/76886.html#Feedback0http://www.tkk7.com/byterat/comments/commentRss/76886.htmlhttp://www.tkk7.com/byterat/services/trackbacks/76886.html鍘熸枃鍑哄: http://www.rubychina.org/viewthread.php?tid=124&extra=page%3D1

聽 聽 鍏冪紪紼嬪茍涓嶆槸涓涓緢鏂扮殑姒傚康錛岄氬父鍏冪紪紼嬭璁や負鏄氳繃紼嬪簭鏉ョ敓鎴愮▼搴忥紝濡傛灉浠庤繖縐嶆剰涔変笂鏉ヨ冭檻錛岄偅涔坙ex鍜寉acc浠ュ強JavaCC搴旇閮藉彲浠ョ畻鏄叿鏈変簡鍏冪紪紼嬬殑姒傚康錛屽湪Java涓紝鍏冪紪紼嬪緱鍒頒簡騫挎硾鐨勫簲鐢ㄣ備絾鍦≧uby涓紝鍏冪紪紼嬬殑浣跨敤鍙樺緱鐩稿綋鐨勭畝鍗曞拰瀹規槗瀹炵幇錛屼嬌鐢≧uby璇█鏈韓鏉ヤ駭鐢烺uby浠g爜錛屼笉闇瑕佸熷姪澶栭儴鐨勫伐鍏鳳紝钁楀悕鐨凴oR妗嗘灦灝辨槸寤虹珛鐨凴uby鍏冪紪紼嬬殑鍩虹涓婄殑銆傚彲鑳戒綘浣犲鍏冪紪紼嬭繕娌′粈涔堟蹇碉紝浣嗘槸Ruby宸茬粡鍐呭緩浜嗗厓緙栫▼榪欑鏈哄埗錛屾墍浠ュ緢鏈夊彲鑳斤紝浣犲湪涓嶇煡涓嶈涓氨宸茬粡浣跨敤浜哛uby鍏冪紪紼嬫妧鏈負浣犲甫鏉ョ殑鏂逛究涔嬪銆傚涓嬮潰榪欐浠g爜錛?/font>

class Person
聽 聽attr_reader :name
end
浣犺偗瀹氱煡閬?:name 鏄拰 @name 鐩稿叧鑱旂殑錛屼絾鏄綘涓嶄竴瀹氭竻妤氬畠鍒板簳鏄庝箞瀹炵幇鐨勶紝鍏跺疄attr_reader鏂規硶鐨勫疄鐜板氨鏄噰鐢ㄤ簡鍏冪紪紼嬫妧鏈紝濡備笅闈㈢殑榪欐浠g爜錛?br />
class Module
聽 聽 def attr_reader(*syms)
聽 聽聽 聽聽聽syms.each do |sym|
聽 聽聽 聽聽 聽聽 聽class_eval %{def #{sym}聽 聽
聽 聽聽 聽聽 聽聽 聽聽 聽聽 聽聽 聽聽 聽聽 聽聽聽@#{sym}
聽 聽聽 聽聽 聽聽 聽聽 聽聽 聽聽 聽聽 聽 end
聽 聽聽 聽聽聽end聽 聽
聽 聽 end
end

聽 聽 鐪嬩簡榪欐浠g爜錛屼綘搴旇澶ф浜嗚В鍏冪紪紼嬬殑鏈哄埗浜嗗惂錛屽鏋滀綘鐜板湪榪樹笉浜嗚В錛岄偅涔堟垜寤鴻浣犲厛璁ょ湡鐨勫涔犱竴涓婻uby鐨勫弽灝勬満鍒訛紝鐒跺悗鍐嶆帴涓嬪幓鐪嬭繖綃囧笘瀛愶紝鍥犱負涓嬮潰浠嬬粛鐨勫唴瀹瑰茍涓嶆槸涓鏉┐鍎垮ザ綺夈?br />

聽 聽 鍦≧uby On Rails涓紝鏈変竴涓狾R鏄犲皠灞傦紝灝辨槸鍔ㄦ佺殑浠庝竴寮犲叧緋昏〃鏄犲皠鍒頒竴涓璞★紝榪欎富瑕佺敱ActiveRecord綾繪潵瀹炵幇銆傚湪OR鏄犲皠妯″瀷涓紝灝嗗叧緋繪暟鎹簱涓殑鍏崇郴琛ㄨ〃鏄犲皠鍒板璞℃ā鍨嬫椂錛屽皢鍏崇郴琛ㄧ殑琛ㄥ悕鏄犲皠鍒扮被鍚嶏紝琛ㄤ腑鐨勬瘡涓涓厓緇勬槧灝勫埌瀵瑰簲浜庤繖涓被鐨勪竴涓璞★紝鍏冪粍鐨勪竴涓瓧孌靛搴斾簬瀵硅薄鐨勪竴涓睘鎬с?/font>

鍋囧鎴戜滑鏈変竴涓繚瀛樿亴鍛樺熀鏈俊鎭殑鏂囦歡錛屾枃浠剁殑鏍煎紡鏄繖鏍風殑錛氱涓琛屾槸鏂囦歡鍐呭鐨勬瘡涓瓧孌電殑鍚嶇О錛屼粠絎簩琛屽紑濮嬶紝鍒欐槸姣忎釜鑱屽憳鐨勫熀鏈俊鎭傜幇鍦ㄦ垜浠湁涓涓枃浠跺悕涓衡渆mployee.txt鈥濈殑鏂囦歡錛屽叾鍐呭濡備笅鎵紺猴細


name,age,gender

"John", 23, "male"

"Linclon", 25, "male"


鍋囪鎴戜滑灝辮浠庤繖涓枃鏈枃浠朵腑璇誨彇鏁版嵁錛屽茍榪涜涓瀹氱殑澶勭悊銆傚鏋滄槸浣跨敤C++緙栫▼錛屼綘棣栧厛涓瀹氫細鎯沖埌搴旇瀹氫箟涓涓狤mployee綾伙紝鐒跺悗榪欎釜綾諱腑鏈塶ame, age, gender榪欎簺鎴愬憳鍙橀噺銆備絾鏄槸閲囩敤榪欑鏂規硶鐨勮瘽錛屽彲浠ュ彂鐜幫紝濡傛灉鎯沖湪鑱屽憳淇℃伅涓姞鍏ヤ竴涓瓧孌碉紝姣斿閮ㄩ棬錛坉epartment錛夛紝灝變笉寰椾笉淇敼Employee綾葷殑浠g爜錛屽湪Employee綾諱腑澧炲姞涓涓渄epartment鈥濇垚鍛樺彉閲忥紝鎵浠ユ垜浠殑浠g爜鏄珮搴︿緷璧栦簬鏂囦歡鐨勫叿浣撴牸寮忥紝榪欏綋鐒朵笉鏄竴涓ソ鐨勭幇璞°傛垜浠笇鏈涙湁涓縐嶆洿綆鍗曞拰浼橀泤鐨勬柟妗堬紝榪樻湁錛孯uby鍔ㄦ佹ф彁楂樼粰鎴戜滑涓涓В鍐蟲柟妗堬紝浣嗘槸錛屾垜浠簲璇ヤ粠鍜屼笅鎵嬪憿錛岃繖灝遍渶瑕丷uby鐨勫厓緙栫▼鑳藉姏銆?/font>


聽 聽 棣栧厛錛屾垜浠兂搴旇鏈変竴涓亴鍛樼被錛屽湪Rails涓紝姣忎釜鍏崇郴琛ㄧ殑鍚嶇О浼氭垚涓虹被鐨勫悕縐幫紝鍦ㄨ繖閲岋紝閲囩敤綾諱技鐨勬柟娉曪紝灝嗘枃鏈枃浠剁殑鍚嶇О浣滀負綾葷殑鍚嶇О錛屽湪Ruby涓紝綾誨悕鍚屾椂涔熸槸涓涓父閲忓悕錛屾墍浠ョ涓涓瓧姣嶅繀欏諱負澶у啓錛屾垜浠嬌鐢ㄥ涓嬬殑浠g爜鏉ョ敓鎴愮被鍚嶃?/font>


class_name = File.basename(file_name, ".txt").capitalize
# "employee.txt" => "Employee"
klass = Object.const_set(class_name, Class.new)



Class.new鐢熸垚涓涓柊鐨勭被錛岃繖涓被鐨勫悕縐版槸鍖垮悕鐨勶紝鎵浠ラ噰鐢╟onst_set鎿嶄綔鏉ョ粦瀹氫竴涓被鍚嶏紝鍙橀噺klass鏄柊綾誨瀷鐨勫紩鐢ㄣ?/font>


鐢熸垚浜嗚繖涓被浠ュ悗錛岄渶瑕佹兂榪欎釜綾繪坊鍔犲鍚嶏紝騫撮緞鍜屾у埆榪欎簺灞炴э紝榪欎簺灞炴х殑鍚嶇О鏄湪鏂囨湰鏂囦歡鐨勭殑絎竴琛屼腑緇欏嚭鐨勩?br />


data = File.new(file_name)
header = data.gets.chomp

data.close

names = header.split(",")


涓嬮潰鐨勪唬鐮佺粰鍑轟簡濡備綍鐢熸垚榪欎簺灞炴э紝浠ュ強鍒濆鍖栬繖浜涘睘鎬у箋?br />


klass.class_eval do
聽 聽 attr_accessor *names
聽 聽聽 聽聽 聽聽 聽
聽 聽 define_method(:initialize) do |*values|
聽 聽聽 聽聽聽names.each_with_index do |name, i|
聽 聽聽 聽聽 聽聽 聽instance_variable_set("@" + name, values )
聽 聽聽 聽聽聽end
聽 聽 end
聽聽聽聽#...聽 聽
end聽 聽

鐜板湪錛屾湁浜嗕竴緋誨垪鐨勮闂瓙錛堝彲璇誨拰鍙啓錛夛紝閫氳繃instance_variable_set鏂規硶錛屽張緇欐瘡涓睘鎬у仛浜嗗垵濮嬪寲銆?br />

鍙橀噺names鏄湪鍧楀閮ㄥ畾涔夌殑錛岀敱浜庡潡鐨勯棴鍚堟э紝鎵浠ュ彉閲弉ames鍦ㄥ潡涓篃鏄湁鏁堢殑銆傚綋鐒訛紝涓轟簡紼嬪簭鐨勬紨紺猴紝鍙堝畾涔夌殑浜嗕竴涓猼o_s鏂規硶錛屼唬鐮佸涓嬫墍紺猴細


聽 聽 define_method(:to_s) do
聽 聽聽 聽聽聽str = "<#{self.class}: "
聽 聽聽 聽聽聽names.each {|name| str << "#{name}=#{self.send(name)} "}
聽 聽聽 聽聽聽str + ">"
聽 聽 end
聽 聽 alias_method :inspect, :to_s


聽 聽 瀹屾垚浜嗚繖浜涗互鍚庯紝瀵逛簬綾葷殑鏋勯犲凡緇忓熀鏈粨鏉熶簡錛岀幇鍦ㄥ氨闇瑕佺湡姝g殑浠庢枃鏈枃浠朵腑璇誨彇鏁版嵁浜嗐備粠鏂囨湰鏂囦歡璇繪暟鎹簲璇ユ槸涓涓被鏂規硶錛岃屼笉鏄竴涓疄渚嬬殑鏂規硶錛屽叾瀹炵幇浠g爜濡備笅錛?br />


聽 聽 def klass.read
聽 聽聽 聽聽聽array = []
聽 聽聽 聽聽聽data = File.new(self.to_s.downcase + ".txt")
聽 聽聽 聽聽聽data.gets #throw away header
聽 聽聽 聽聽聽data.each do |line|
聽 聽聽 聽聽 聽聽 聽line.chomp!
聽 聽聽 聽聽 聽聽 聽values = eval("[#{line}]")
聽 聽聽 聽聽 聽聽 聽array << self.new(*values)
聽 聽聽 聽聽聽end
聽 聽聽 聽聽聽data.close
聽 聽聽 聽聽聽return array
聽 聽 end


鍦ㄨ繖涓柟娉曚腑錛屼嬌鐢ㄥ瓧鐨勭被鍚嶆潵鍖歸厤鐩稿叧鐨勬枃浠訛紝姣斿灝咵mployee綾繪槧灝勫埌鈥渆mployee銆倀xt鈥濄?br />

鐒跺悗錛屼粠鏂囦歡涓鍙栬亴鍛樹俊鎭紝鐢變簬絎竴琛屾槸瀛楁瀹氫箟錛屾墍浠ヨ鑸嶅純絎竴琛屾暟鎹備粠絎簩琛屽紑濮嬭鍙栨暟鎹紝姣忚鍙栦竴琛屾暟鎹紝鍒欐瀯閫犱竴涓狤mployee瀹炰緥銆?font color="black">閫氳繃涓婇潰榪欎釜綆鍗曠殑渚嬪瓙錛屾垜浠彲浠ョ湅鍑哄厓緙栫▼鐨勫姛鑳芥槸鐩稿綋涔嬪己澶х殑錛屼嬌鐢ㄥ厓緙栫▼鎶鏈紝鍙互鏋勯犵浉褰撶畝鍗曪紝浼橀泤鐨勮В鍐蟲柟妗堛?/font>



]]>
Rails Installing on Windowshttp://www.tkk7.com/byterat/archive/2006/10/23/76680.html姣旂壒榧?/dc:creator>姣旂壒榧?/author>Mon, 23 Oct 2006 00:48:00 GMThttp://www.tkk7.com/byterat/archive/2006/10/23/76680.htmlhttp://www.tkk7.com/byterat/comments/76680.htmlhttp://www.tkk7.com/byterat/archive/2006/10/23/76680.html#Feedback0http://www.tkk7.com/byterat/comments/commentRss/76680.htmlhttp://www.tkk7.com/byterat/services/trackbacks/76680.html閫氬父鍦╓indows涓婂畨瑁匯uby on Rails閮介噰鐢ㄤ互涓嬫楠?

1.瀹夎Ruby

http://rubyforge.org/frs/?group_id=167

榪欓噷鏈墂indows涓閿畨瑁呯増鏈?/font>

2.鍦ㄧ嚎瀹夎Rails

C:\> gem聽install聽rails聽--include-dependencies



浠ヤ笂鏂規硶鍦ㄤ竴鑸儏鍐典笅閮芥槸鍙鐨? 浣嗗鏋滀笉琛岀殑璇? 榪樺彲鍙傜収浠ヤ笅鏂規硶:

1. 璁塊棶:http://instantrails.rubyforge.org/wiki/wiki.pl
聽聽
聽聽 涓嬭澆鏈鏂扮増鏈殑InstantRails

2. 瑙e帇鍒頒綘鎸囧畾鐨勭洰褰曚笅, 娉ㄦ剰, 鐩綍鍚?鍖呮嫭璺緞鍚?涓嶈兘鏈夌┖鏍?br />
3. 璁塊棶鍏朵腑鐨剅eadme.txt, 閲岄潰璇︾粏璇存槑浜嗗浣曢厤緗拰榪愯InstantRails




姣旂壒榧?/a> 2006-10-23 08:48 鍙戣〃璇勮
]]>緗戝弸鑷仛鐨勫紺煎埄鏄孩鍖? 鐪嬪悗涓嶇鑾炲皵! http://www.tkk7.com/byterat/archive/2006/10/20/76363.html姣旂壒榧?/dc:creator>姣旂壒榧?/author>Fri, 20 Oct 2006 04:37:00 GMThttp://www.tkk7.com/byterat/archive/2006/10/20/76363.htmlhttp://www.tkk7.com/byterat/comments/76363.htmlhttp://www.tkk7.com/byterat/archive/2006/10/20/76363.html#Feedback0http://www.tkk7.com/byterat/comments/commentRss/76363.htmlhttp://www.tkk7.com/byterat/services/trackbacks/76363.html

2.jpg

3.jpg

4.jpg

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DHTML: 鍦ㄥ凡瀹氫箟浜嬩歡涔嬪墠鎴栦箣鍚庢墽琛屼綘鑷繁鐨勪唬鐮?http://www.tkk7.com/byterat/archive/2006/10/20/76291.html姣旂壒榧?/dc:creator>姣旂壒榧?/author>Fri, 20 Oct 2006 00:51:00 GMThttp://www.tkk7.com/byterat/archive/2006/10/20/76291.htmlhttp://www.tkk7.com/byterat/comments/76291.htmlhttp://www.tkk7.com/byterat/archive/2006/10/20/76291.html#Feedback0http://www.tkk7.com/byterat/comments/commentRss/76291.htmlhttp://www.tkk7.com/byterat/services/trackbacks/76291.html 甯稿父浼氶亣鍒拌繖鏍風殑鎯呭喌, 鍗充綘鑷繁鍐欑殑涓孌礘avascript浠g爜闇瑕佸湪鏌怐HTML浜嬩歡涓墽琛? 鍙繖涓狣HTML浜嬩歡宸茬粡琚埆鐨凧avascript浠g爜鍗犵敤浜?

鎬庝箞鍔炲憿?

鍙傜収浠ヤ笅Javascript浠g爜鐗囨:

1 var 聽e_onLoad聽 = 聽window.onload;
2 window.onload聽 = function ()
{
3 聽聽聽聽 // your聽code

4 聽聽聽聽 if (e_onLoad)聽e_onLoad();
5 聽聽聽聽 // your聽code

6 }

7

浠ヤ笂浠g爜鍗沖彲鏍規嵁闇瑕佸湪鍒漢鐨刼nLoad()浜嬩歡涔嬪墠鎴栦箣鍚庢墽琛岃嚜宸辯殑浠g爜!



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