锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲无码一区二区三区,国产亚洲精品AAAA片APP,亚洲AV无码AV男人的天堂不卡 http://m.tkk7.com/fangts/category/28234.htmlJAVAzh-cnSat, 26 May 2012 20:45:51 GMTSat, 26 May 2012 20:45:51 GMT60MySQL澶ц〃閲嶅瀛楁鐨勬煡璇㈡柟娉?/title><link>http://m.tkk7.com/fangts/archive/2012/05/25/379223.html</link><dc:creator>鏂規稕鍗?/dc:creator><author>鏂規稕鍗?/author><pubDate>Fri, 25 May 2012 06:15:00 GMT</pubDate><guid>http://m.tkk7.com/fangts/archive/2012/05/25/379223.html</guid><wfw:comment>http://m.tkk7.com/fangts/comments/379223.html</wfw:comment><comments>http://m.tkk7.com/fangts/archive/2012/05/25/379223.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/fangts/comments/commentRss/379223.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/fangts/services/trackbacks/379223.html</trackback:ping><description><![CDATA[<p>鏁版嵁搴撲腑鏈変釜澶ц〃錛岄渶瑕佹煡鎵懼叾涓殑鍚嶅瓧鏈夐噸澶嶇殑璁板綍id錛屼互渚挎瘮杈冦?/p> <p>濡傛灉浠呬粎鏄煡鎵炬暟鎹簱涓璶ame涓嶉噸澶嶇殑瀛楁錛屽緢瀹規槗</p><pre><ol class="dp-xml"><li id="nf7997p" class="alt"><span>SELECT min(`id`),`name`   </span></li><li><span>FROM `table`   </span></li><li id="v99fnpj" class="alt"><span>GROUP BY `name`;  </span></li></ol></pre> <p>浣嗘槸榪欐牱騫朵笉鑳藉緱鍒拌鏈夐噸澶嶅瓧孌電殑id鍊箋傦紙鍙緱鍒頒簡鏈灝忕殑涓涓猧d鍊鹼級</p> <p>鏌ヨ鍝簺瀛楁鏄噸澶嶇殑涔熷鏄?/p><pre><ol class="dp-xml"><li id="1z99h7d" class="alt"><span>SELECT `name`,count(`name`) as count   </span></li><li><span>FROM `table`   </span></li><li id="j9tlbj1" class="alt"><span>GROUP BY `name` HAVING count(`name`) </span><span id="7jz1nfv" class="tag">></span><span>1   </span></li><li><span>ORDER BY count DESC;  </span></li></ol></pre> <p>浣嗘槸瑕佷竴嬈℃煡璇㈠埌閲嶅瀛楁鐨刬d鍊鹼紝灝卞繀欏諱嬌鐢ㄥ瓙鏌ヨ浜嗭紝浜庢槸浣跨敤涓嬮潰鐨勮鍙ユ潵瀹炵幇MySQL澶ц〃閲嶅瀛楁鏌ヨ銆?/p><pre><ol class="dp-xml"><li id="1h7n9fx" class="alt"><span>SELECT `id`,`name`   </span></li><li><span>FROM `table`   </span></li><li id="j97rv9t" class="alt"><span>WHERE `name` in (   </span></li><li><span>   SELECT `name`   </span></li><li id="t79j7j7" class="alt"><span>   FROM `table`   </span></li><li><span>   GROUP BY `name` HAVING count(`name`) </span><span id="99rjlv9" class="tag">></span><span>1  </span></li><li id="19f9zb9" class="alt"><span>);  </span></li></ol></pre> <p>浣嗘槸榪欐潯璇彞鍦╩ysql涓晥鐜囧お宸紝鎰熻mysql騫舵病鏈変負瀛愭煡璇㈢敓鎴愰浂鏃惰〃銆?/p> <p>浜庢槸浣跨敤鍏堝緩绔嬮浂鏃惰〃</p><pre><ol class="dp-xml"><li id="t9l9vt9" class="alt"><span>create table `tmptable` as (  </span></li><li><span>   SELECT `name`   </span></li><li id="j1p77rl" class="alt"><span>   FROM `table`   </span></li><li><span>   GROUP BY `name` HAVING count(`name`) </span><span id="9jzhbpp" class="tag">></span><span>1  </span></li><li id="frp79p9" class="alt"><span>);  </span></li></ol></pre> <p>鐒跺悗浣跨敤澶氳〃榪炴帴鏌ヨ</p><pre><ol class="dp-xml"><li id="dbnlrh9" class="alt"><span>SELECT a.`id`, a.`name`   </span></li><li><span>FROM `table` a, `tmptable` t   </span></li><li id="vp799zb" class="alt"><span>WHERE a.`name` = t.`name`;  </span></li></ol></pre> <p>緇撴灉榪欐緇撴灉寰堝揩灝卞嚭鏉ヤ簡銆?/p> <p>鐢?distinct鍘婚噸澶?/p><pre><ol class="dp-xml"><li id="99nl9j9" class="alt"><span>SELECT distinct a.`id`, a.`name`   </span></li><li><span>FROM `table` a, `tmptable` t   </span></li><li id="j7rpj99" class="alt"><span>WHERE a.`name` = t.`name`;  </span></li></ol></pre><img src ="http://m.tkk7.com/fangts/aggbug/379223.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/fangts/" target="_blank">鏂規稕鍗?/a> 2012-05-25 14:15 <a href="http://m.tkk7.com/fangts/archive/2012/05/25/379223.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>杈撳叆嫻佸拰杈撳嚭嫻?/title><link>http://m.tkk7.com/fangts/archive/2011/05/07/349744.html</link><dc:creator>鏂規稕鍗?/dc:creator><author>鏂規稕鍗?/author><pubDate>Sat, 07 May 2011 09:19:00 GMT</pubDate><guid>http://m.tkk7.com/fangts/archive/2011/05/07/349744.html</guid><wfw:comment>http://m.tkk7.com/fangts/comments/349744.html</wfw:comment><comments>http://m.tkk7.com/fangts/archive/2011/05/07/349744.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/fangts/comments/commentRss/349744.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/fangts/services/trackbacks/349744.html</trackback:ping><description><![CDATA[InputStream:杈撳叆嫻?nbsp;   InputStream in = new FileInputStream(file1);   file1鎸囪鍙栨枃浠剁殑璺緞<br /> OutputStream:杈撳嚭嫻?OutputStream ou = new FileOutputStream(file2);  file2鎸囧啓鍏ユ枃浠剁殑璺緞<br /> BufferInputStream楂樼駭杈撳叆嫻?BufferedInputStream bi=new BufferedInputStream(in);<br /> BufferOutputStream楂樼駭杈撳嚭嫻?BufferedOutputStream out = new BufferedOutputStream(ou);<br /> <div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><img src="http://m.tkk7.com/images/OutliningIndicators/None.gif" align="top" alt="" /><span style="color: #000000">        File file </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #0000ff">new</span><span style="color: #000000"> File(</span><span style="color: #000000">"</span><span style="color: #000000">d:\\閫氱煡.doc</span><span style="color: #000000">"</span><span style="color: #000000">);<br /> <img id="Codehighlighter1_46_646_Open_Image" onclick="this.style.display='none'; Codehighlighter1_46_646_Open_Text.style.display='none'; Codehighlighter1_46_646_Closed_Image.style.display='inline'; Codehighlighter1_46_646_Closed_Text.style.display='inline';" src="http://m.tkk7.com/images/OutliningIndicators/ExpandedBlockStart.gif" align="top" alt="" /><img id="Codehighlighter1_46_646_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_46_646_Closed_Text.style.display='none'; Codehighlighter1_46_646_Open_Image.style.display='inline'; Codehighlighter1_46_646_Open_Text.style.display='inline';" src="http://m.tkk7.com/images/OutliningIndicators/ContractedBlock.gif" align="top" alt="" />        </span><span style="color: #0000ff">try</span><span style="color: #000000"> </span><span id="Codehighlighter1_46_646_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://m.tkk7.com/Images/dot.gif" alt="" /></span><span id="Codehighlighter1_46_646_Open_Text"><span style="color: #000000">{<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />            </span><span style="color: #0000ff">long</span><span style="color: #000000"> st </span><span style="color: #000000">=</span><span style="color: #000000"> System.currentTimeMillis();<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" /><br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />            InputStream in </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #0000ff">new</span><span style="color: #000000"> FileInputStream(file);<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />            BufferedInputStream bi</span><span style="color: #000000">=</span><span style="color: #0000ff">new</span><span style="color: #000000"> BufferedInputStream(in);<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />            OutputStream ou</span><span style="color: #000000">=</span><span style="color: #0000ff">new</span><span style="color: #000000">  FileOutputStream(</span><span style="color: #000000">"</span><span style="color: #000000">d:\\閫氱煡11.doc </span><span style="color: #000000">"</span><span style="color: #000000">);<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />            BufferedOutputStream out </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #0000ff">new</span><span style="color: #000000"> BufferedOutputStream(ou<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />                    );<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />            </span><span style="color: #0000ff">int</span><span style="color: #000000"> b </span><span style="color: #000000">=</span><span style="color: #000000"> </span><span style="color: #000000">0</span><span style="color: #000000">;<br /> <img id="Codehighlighter1_366_413_Open_Image" onclick="this.style.display='none'; Codehighlighter1_366_413_Open_Text.style.display='none'; Codehighlighter1_366_413_Closed_Image.style.display='inline'; Codehighlighter1_366_413_Closed_Text.style.display='inline';" src="http://m.tkk7.com/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" alt="" /><img id="Codehighlighter1_366_413_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_366_413_Closed_Text.style.display='none'; Codehighlighter1_366_413_Open_Image.style.display='inline'; Codehighlighter1_366_413_Open_Text.style.display='inline';" src="http://m.tkk7.com/images/OutliningIndicators/ContractedSubBlock.gif" align="top" alt="" />            </span><span style="color: #0000ff">while</span><span style="color: #000000"> ((b </span><span style="color: #000000">=</span><span style="color: #000000"> bi.read()) </span><span style="color: #000000">!=</span><span style="color: #000000"> </span><span style="color: #000000">-</span><span style="color: #000000">1</span><span style="color: #000000">) </span><span id="Codehighlighter1_366_413_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://m.tkk7.com/Images/dot.gif" alt="" /></span><span id="Codehighlighter1_366_413_Open_Text"><span style="color: #000000">{ </span><span style="color: #008000">//</span><span style="color: #008000"> 寰幆璇誨彇in瀵硅薄鐨勫瓧鑺?/span><span style="color: #008000"><br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" /></span><span style="color: #000000">                out.write(b); </span><span style="color: #008000">//</span><span style="color: #008000"> 鍐欏叆鍒版枃浠?/span><span style="color: #008000"><br /> <img src="http://m.tkk7.com/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" alt="" /></span><span style="color: #000000">            }</span></span><span style="color: #000000"><br /> <img id="Codehighlighter1_422_485_Open_Image" onclick="this.style.display='none'; Codehighlighter1_422_485_Open_Text.style.display='none'; Codehighlighter1_422_485_Closed_Image.style.display='inline'; Codehighlighter1_422_485_Closed_Text.style.display='inline';" src="http://m.tkk7.com/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" alt="" /><img id="Codehighlighter1_422_485_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_422_485_Closed_Text.style.display='none'; Codehighlighter1_422_485_Open_Image.style.display='inline'; Codehighlighter1_422_485_Open_Text.style.display='inline';" src="http://m.tkk7.com/images/OutliningIndicators/ContractedSubBlock.gif" align="top" alt="" />            </span><span style="color: #0000ff">try</span><span style="color: #000000"> </span><span id="Codehighlighter1_422_485_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://m.tkk7.com/Images/dot.gif" alt="" /></span><span id="Codehighlighter1_422_485_Open_Text"><span style="color: #000000">{<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />                in.close();<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />                out.flush(); <br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />                out.close(); </span><span style="color: #008000">//</span><span style="color: #008000"> 濂戒範鎯?/span><span style="color: #008000"><br /> <img id="Codehighlighter1_507_537_Open_Image" onclick="this.style.display='none'; Codehighlighter1_507_537_Open_Text.style.display='none'; Codehighlighter1_507_537_Closed_Image.style.display='inline'; Codehighlighter1_507_537_Closed_Text.style.display='inline';" src="http://m.tkk7.com/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" alt="" /><img id="Codehighlighter1_507_537_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_507_537_Closed_Text.style.display='none'; Codehighlighter1_507_537_Open_Image.style.display='inline'; Codehighlighter1_507_537_Open_Text.style.display='inline';" src="http://m.tkk7.com/images/OutliningIndicators/ContractedSubBlock.gif" align="top" alt="" /></span><span style="color: #000000">            }</span></span><span style="color: #000000"> </span><span style="color: #0000ff">catch</span><span style="color: #000000"> (Exception e) </span><span id="Codehighlighter1_507_537_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://m.tkk7.com/Images/dot.gif" alt="" /></span><span id="Codehighlighter1_507_537_Open_Text"><span style="color: #000000">{<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />                e.printStackTrace();<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" alt="" />            }</span></span><span style="color: #000000">            <br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />            </span><span style="color: #0000ff">long</span><span style="color: #000000"> et </span><span style="color: #000000">=</span><span style="color: #000000"> System.currentTimeMillis();<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />            System.out.print (et </span><span style="color: #000000">-</span><span style="color: #000000"> st);<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" /><br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />            </span><span style="color: #008000">//</span><span style="color: #008000"> System.out.println(s);</span><span style="color: #008000"><br /> <img id="Codehighlighter1_670_698_Open_Image" onclick="this.style.display='none'; Codehighlighter1_670_698_Open_Text.style.display='none'; Codehighlighter1_670_698_Closed_Image.style.display='inline'; Codehighlighter1_670_698_Closed_Text.style.display='inline';" src="http://m.tkk7.com/images/OutliningIndicators/ExpandedBlockStart.gif" align="top" alt="" /><img id="Codehighlighter1_670_698_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_670_698_Closed_Text.style.display='none'; Codehighlighter1_670_698_Open_Image.style.display='inline'; Codehighlighter1_670_698_Open_Text.style.display='inline';" src="http://m.tkk7.com/images/OutliningIndicators/ContractedBlock.gif" align="top" alt="" /></span><span style="color: #000000">        }</span></span><span style="color: #000000"> </span><span style="color: #0000ff">catch</span><span style="color: #000000"> (IOException e) </span><span id="Codehighlighter1_670_698_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://m.tkk7.com/Images/dot.gif" alt="" /></span><span id="Codehighlighter1_670_698_Open_Text"><span style="color: #000000">{<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/InBlock.gif" align="top" alt="" />            e.printStackTrace();<br /> <img src="http://m.tkk7.com/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top" alt="" />        }</span></span><span style="color: #000000"><br /> <img src="http://m.tkk7.com/images/OutliningIndicators/None.gif" align="top" alt="" />    }</span></div> <img src ="http://m.tkk7.com/fangts/aggbug/349744.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/fangts/" target="_blank">鏂規稕鍗?/a> 2011-05-07 17:19 <a href="http://m.tkk7.com/fangts/archive/2011/05/07/349744.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>MyEclipse5.5娉ㄥ唽鏈?/title><link>http://m.tkk7.com/fangts/archive/2011/04/26/349019.html</link><dc:creator>鏂規稕鍗?/dc:creator><author>鏂規稕鍗?/author><pubDate>Tue, 26 Apr 2011 02:28:00 GMT</pubDate><guid>http://m.tkk7.com/fangts/archive/2011/04/26/349019.html</guid><wfw:comment>http://m.tkk7.com/fangts/comments/349019.html</wfw:comment><comments>http://m.tkk7.com/fangts/archive/2011/04/26/349019.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/fangts/comments/commentRss/349019.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/fangts/services/trackbacks/349019.html</trackback:ping><description><![CDATA[     鎽樿:  1import java.io.BufferedReader;  2import java.io.IOException;  3import java.io.InputStreamReader;  4import java.io.PrintStream;  5import java.tex...  <a href='http://m.tkk7.com/fangts/archive/2011/04/26/349019.html'>闃呰鍏ㄦ枃</a><img src ="http://m.tkk7.com/fangts/aggbug/349019.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/fangts/" target="_blank">鏂規稕鍗?/a> 2011-04-26 10:28 <a href="http://m.tkk7.com/fangts/archive/2011/04/26/349019.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>java灝哤ord/Excel/PDF鏂囦歡杞崲鎴怘TML鏁寸悊http://m.tkk7.com/fangts/archive/2011/04/20/348625.html鏂規稕鍗?/dc:creator>鏂規稕鍗?/author>Wed, 20 Apr 2011 06:26:00 GMThttp://m.tkk7.com/fangts/archive/2011/04/20/348625.htmlhttp://m.tkk7.com/fangts/comments/348625.htmlhttp://m.tkk7.com/fangts/archive/2011/04/20/348625.html#Feedback1http://m.tkk7.com/fangts/comments/commentRss/348625.htmlhttp://m.tkk7.com/fangts/services/trackbacks/348625.html闃呰鍏ㄦ枃

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apche涓庡涓猼omcat鏁村悎http://m.tkk7.com/fangts/archive/2009/07/17/287112.html鏂規稕鍗?/dc:creator>鏂規稕鍗?/author>Fri, 17 Jul 2009 03:14:00 GMThttp://m.tkk7.com/fangts/archive/2009/07/17/287112.htmlhttp://m.tkk7.com/fangts/comments/287112.htmlhttp://m.tkk7.com/fangts/archive/2009/07/17/287112.html#Feedback0http://m.tkk7.com/fangts/comments/commentRss/287112.htmlhttp://m.tkk7.com/fangts/services/trackbacks/287112.html鏁村悎鏉′歡錛?銆乤pche2.0.49 mod_jk2.dll
             2銆乼omcat4.1  tomcat5.0.28

涓銆佸畨瑁卼omcat4.1錛堟墍鏈夌鍙i粯璁わ級
浜屻乼omcat5.0.28蹇呴』涓洪潪瀹夎鐗堬紙server.xml錛?br />         1銆佹洿鏀?005绔彛錛屼負闃叉涓巘omcat4.1鍗犵敤绔彛鍐茬獊<Server port="8005" shutdown="SHUTDOWN" debug="0">
        2銆佹壘鍒?<!-- Define a non-SSL Coyote HTTP/1.1...--> 鏇存敼port绔彛鍙鳳紙姝ゅ鏇存敼涓簍omcat錛屾殏鏃舵洿鏀逛負8081錛?/p>         3銆佹壘鍒?lt;!-- Define a Coyote/JK2 AJP 1.3 Connector on ...-->鏇存敼port绔彛鍙鳳紙姝ゅ鏇存敼涓篴pache錛屾殏鏃舵洿鏀逛負8018錛?br /> 涓夈佹洿鏀筧pache鐨剋orkers2.properties鏂囦歡        
[shm]
file
=${serverRoot}/logs/shm.file
size
=1048576
# Example socket channel, override port and host.

[channel.socket:localhost:
8009]
port
=8009
host
=127.0.0.1

[channel.socket:localhost:
8018]
port
=8018
host
=127.0.0.1

# define the worker
[ajp13:localhost:
8009]
channel
=channel.socket:localhost:8009

[ajp13:localhost:
8018]
channel
=channel.socket:localhost:8018

# Uri
# Map All webapp to the Web server uri space

[uri:
/servlet/*]
worker=ajp13:localhost:8009

[uri:/infoseek/*]
worker=ajp13:localhost:8009

[uri:/dataReport/*]
worker=ajp13:localhost:8018


榪欐牱apche涓巘omcat鐨勬暣鍚堝氨瀹屾垚浜?br /> 鍙︼細apche鐨刪ttp.conf鏂囦歡 DocumentRoot "D:/www" 鍙互鎸囧畾apache欏圭洰鍙戝竷璺緞
tomcat鐨剆erver.xml鏂囦歡鎼滅儲<Logger className="org.apache.catalina.logger.FileLogger".../>涓嬪姞鍏?lt;Context path="/infoseek" docBase="D:\www\webapps\infoseek" debug="0"/>鍙寚瀹歵omcat鍙戝竷璺緞

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ssh+taglib瀹炵幇鍒嗛〉http://m.tkk7.com/fangts/archive/2009/06/12/281773.html鏂規稕鍗?/dc:creator>鏂規稕鍗?/author>Fri, 12 Jun 2009 03:12:00 GMThttp://m.tkk7.com/fangts/archive/2009/06/12/281773.htmlhttp://m.tkk7.com/fangts/comments/281773.htmlhttp://m.tkk7.com/fangts/archive/2009/06/12/281773.html#Feedback1http://m.tkk7.com/fangts/comments/commentRss/281773.htmlhttp://m.tkk7.com/fangts/services/trackbacks/281773.html闃呰鍏ㄦ枃

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鐢↗S鍦ㄩ〉闈笂鏄劇ず褰撳墠鐨勬椂闂?/title><link>http://m.tkk7.com/fangts/archive/2008/04/11/192095.html</link><dc:creator>鏂規稕鍗?/dc:creator><author>鏂規稕鍗?/author><pubDate>Fri, 11 Apr 2008 02:45:00 GMT</pubDate><guid>http://m.tkk7.com/fangts/archive/2008/04/11/192095.html</guid><wfw:comment>http://m.tkk7.com/fangts/comments/192095.html</wfw:comment><comments>http://m.tkk7.com/fangts/archive/2008/04/11/192095.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/fangts/comments/commentRss/192095.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/fangts/services/trackbacks/192095.html</trackback:ping><description><![CDATA[      <td width="138" background="../images/index08.jpg"><div align="center">  <script language=JavaScript><br />  today=new Date();<br />  function initArray(){<br />    this.length=initArray.arguments.length<br />    for(var i=0;i<this.length;i++)<br />    this[i+1]=initArray.arguments[i]  }<br />    var d=new initArray(<br />      "鏄熸湡鏃?,<br />      "鏄熸湡涓",<br />      "鏄熸湡浜?,<br />      "鏄熸湡涓?,<br />      "鏄熸湡鍥?,<br />      "鏄熸湡浜?,<br />      "鏄熸湡鍏?);<br /> document.write(<br />      "<font color=##000000 style='font-size:9pt;font-family: 瀹嬩綋'> ",<br />      today.getYear(),"騫?,<br />      today.getMonth()+1,"鏈?,<br />      today.getDate(),"鏃?,<br />      d[today.getDay()+1],<br />      "</font>" );<br /> //  End --><br /> </script> </div></td> <img src ="http://m.tkk7.com/fangts/aggbug/192095.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/fangts/" target="_blank">鏂規稕鍗?/a> 2008-04-11 10:45 <a href="http://m.tkk7.com/fangts/archive/2008/04/11/192095.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>鏍規嵁鍒嗗壊絎︽埅鍙栧瓧絎︿覆http://m.tkk7.com/fangts/archive/2008/01/12/174795.html鏂規稕鍗?/dc:creator>鏂規稕鍗?/author>Sat, 12 Jan 2008 05:41:00 GMThttp://m.tkk7.com/fangts/archive/2008/01/12/174795.htmlhttp://m.tkk7.com/fangts/comments/174795.htmlhttp://m.tkk7.com/fangts/archive/2008/01/12/174795.html#Feedback0http://m.tkk7.com/fangts/comments/commentRss/174795.htmlhttp://m.tkk7.com/fangts/services/trackbacks/174795.htmlpackage cn.goodsers.test;

public class Comminute {

 public static void main(String[] args) {
  String ss = "1||2||3||";
  //String str1[] = ss.split("[||]");
  String str1[]=ss.split("[||]{2}");
  

  for (int i = 0; i < str1.length; i++) {
   System.out.println(str1[i]);
  }
  System.out.println(str1.length);
 }
}



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java閿欒澶ч泦鍚?/title><link>http://m.tkk7.com/fangts/archive/2007/12/28/171125.html</link><dc:creator>鏂規稕鍗?/dc:creator><author>鏂規稕鍗?/author><pubDate>Fri, 28 Dec 2007 03:40:00 GMT</pubDate><guid>http://m.tkk7.com/fangts/archive/2007/12/28/171125.html</guid><wfw:comment>http://m.tkk7.com/fangts/comments/171125.html</wfw:comment><comments>http://m.tkk7.com/fangts/archive/2007/12/28/171125.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/fangts/comments/commentRss/171125.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/fangts/services/trackbacks/171125.html</trackback:ping><description><![CDATA[<p>璇ラ敊璇泦鍚堜腑鏈変簺鏄垜鑷繁鎬葷粨鐨?鏈変簺鏄粠緗戠粶涓婃悳绱㈠埌鐨勫埆浜虹殑涓浜涢敊璇鐞嗛泦鍚?閮芥斁鍦ㄤ竴璧鋒潵浜?br /> <font style="background-color: #fffbf0"><br /> 0銆?nbsp;闇瑕佹爣璇嗙<br /> a) 涓嶅湪鍑芥暟鍐?br /> 1銆?nbsp;闈炴硶琛ㄨ揪寮忓紑濮?br /> b) 鍙兘:涓㈠け鎷彿 .<br /> 2. no data found <br /> a) 鍙兘:setInt(1,100)涓?娌℃湁100榪欎釜鍊?br /> 3. 鎵句笉鍒扮鍙?br /> a) 鍙兘:娌″鍏ュ寘<br /> 4. 鎸囧畾浜嗘棤鏁圲RL<br /> a) 鍙兘:鏁版嵁搴撳悕鎴朓P閿欒,鍗寵繛鎺ュ嚭閿?br /> 5. 綾昏礬寰勬病鏈夋壘鍒?br /> a) 鍙兘: ClassNotFoundException: oracle.jdbc.driver.OracleDriver<br /> b) 鍘熷洜: 涓鑸槸鎸囧寘鍚嶅啓閿?鎴栬呮病鏈塱mport鍖?鎴栬呮病鏈夊湪綾昏礬寰勪腑鎵懼埌jar鏂囦歡<br /> c) 瑙e喅: 娌℃湁鍔犺澆Oracle椹卞姩jar,鍦?bash_profile涓妸ojdbc14.jar鍔犺繘鏉?br /> 6. 絀烘寚閽堝紓甯?br /> a) 鍙兘: 鏁版嵁婧愰敊璇?姣斿鏁版嵁搴撳悕鎴朓P閿欒<br /> 7. 涓嶈兘鎵ц鏌ヨ<br /> a) 鍙兘: 鏁版嵁搴撲腑琛ㄧ殑闂,姣斿鍒楀悕涓嶅瓨鍦?br /> 8. invalid identity<br /> a) 鍙兘: 鍒楀悕鍑洪敊<br /> 9. 鑻ュ湪鏁版嵁搴撲腑鍒涘緩浜?nbsp;涓や釜sequence ,榪愯鏃跺嚭鐜板紓甯稿彲鑳芥槸鍏堝悗鎵ц浜嗗嬈elect璇彞,瀵艱嚧涓庡師鏈夌殑搴忓垪鍙蜂駭鐢熷啿紿?br /> 10. 琛ㄥ悕鎴栧垪鍚嶄笉瀛樺湪<br /> a) 鍙兘:琛ㄤ笉瀛樺湪鎴栬呮病鏈夋彃鍏ユ暟鎹埌琛ㄤ腑<br /> 11. 涓嶆敮鎸佺殑綾?綾葷殑鐗堟湰閿欒<br /> a) 鍙兘:娌℃湁瀵煎叆jdk5.0,鎴栬呯紪璇戝櫒浠嶄負1.4 <br /> 12. MappingNotFoundException<br /> a) Maybe: In the Eclipse Not refersh , or not exist in the dirctory<br /> 13. HibernateException: /hibernate.cfg.xml not found<br /> a) Maybe1: hibernate.cfg.xml not in the root directory<br /> b) Maybe2: Could not parse configuration .<br /> c) resolve: database not connect or use another database<br /> 14. ConstraintViolationException<br /> a) Maybe: used a not true database<br /> 15. 椹卞姩娌℃湁鎵懼埌 鎴栬?JDBC Driver not found<br /> 鍙兘錛氳繛鎺ユ暟鎹簱鐨勯┍鍔╦ar鍖呬笉瀛樺湪鎴栬呯増鏈笉涓鑷達紝姣斿灝嗘棫鐨勭増鏈崲鎴愭柊鐨勪細閫犳垚璇ョ被閿欒<br /> 16. 絀烘寚閽堝紓甯?錛?java.lang.NullPointerException  <br /> a) 鍙兘1錛氭暟鎹簱榪炴帴鍑洪敊錛屾瘮濡傚湪hibernate.cfg.xml涓殑鏁版嵁閿欒浼氬鑷村紓甯搞?br /> 17. 鏁版嵁鎻掑叆寮傚父 錛孏enericJDBCException: could not insert <br /> a) 鍙兘1錛氭病鏈夊緩绔嬭〃鎴栬呰〃涓病鏈変換浣曟暟鎹?br /> b) 鍙兘2錛氭彃鍏ユ暟鎹悗娌℃湁鎵ц鎻愪氦璇彞錛歝ommit<br /> 18. LazyInitializationException 鎴栬呭歡榪熷姞杞藉紓甯?br /> a) 鍙兘1錛氭病鏈夊湪鏌ヨ璇彞涓姞fetch <br /> 19. IdentifierGenerationException<br /> a) 鍙兘1錛氶珮浣嶈〃娌℃湁鍒濆鍖栵紙姣斿hi_value涓病鏈夎褰? <br /> 20. could not initialize a collection: [hibernate.entity.Role.modules#32768] Syntax error: Encountered "-" at line 1, column 132.<br /> a) 閿欒鍘熷洜錛?lt;set name="modules" table="module-role" lazy="false">綰㈣壊瀛楅儴鍒嗕腑“-”涓洪潪娉曞瓧絎︼紝鏇挎崲涓簃odule_role<br /> 21. could not insert collection rows: [hibernate.entity.Module.roles#1]<br />  鍦∕odule.hbm.xml鏂囦歡鐨勫涓嬮厤緗腑鍔犲叆inverse=”true”<br /> <set name="roles" table="module_role" inverse="true"></font></p> <p><font style="background-color: #fffbf0">22錛庡湪閮ㄧ講Struts鏃訛紝鍑虹幇濡備笅閿欒淇℃伅錛?br /> HTTP Status 404 - Servlet action is not available<br />  <br /> type Status report<br /> message Servlet action is not available<br /> description The requested resource (Servlet action is not available) is not available.<br /> 闂鍘熷洜錛?br /> 1.銆亀eb.xml鏂囦歡涓湭閰嶇疆ActionServlet銆?br /> 2銆乻truts-config.xml鏂囦歡鏈厤緗綘瑕佽闂殑Action銆?br /> 3銆佷綘鐨刯sp鏂囦歡form鏍囪涓璦ction灞炴х殑璺緞鍚嶇О閿欒銆?br /> 4銆侀潪浠ヤ笂涓夌鎯呭喌銆?br /> 閽堝浠ヤ笂4縐嶆儏鍐電浉搴旂殑瑙e喅鏂規濡備笅錛?br /> 1銆佸湪web.xml鏂囦歡涓姞涓夾ctionServlet鐨勯厤緗俊鎭?br /> ?????? /WEB-INF/struts-config.xml?<br /> ?2銆佸湪struts-config.xml鏂囦歡媯鏌ヤ綘瑕佽闂殑Action閰嶇疆鏂囦歡銆?br /> 3銆佹鏌sp鏂囦歡form鏍囪涓璦ction灞炴х殑璺緞鍚嶇О鏄惁涓巗truts-config.xml鏂囦歡涓璦ction鏍囪鐨刾ath灞炴х殑璺緞鍚嶇О涓鑷淬?br /> 4銆侀潪浠ヤ笂鎯呭喌鐨勮В鍐沖姙娉曞氨鏄鏌eb瀹瑰櫒鐨刲og鏃ュ織錛屽鏋滄椂tomcat鍒欐鏌ヤ笅logs鐩綍涓嬬殑localhost_log鏂囦歡錛岀湅閲岃竟鏄惁璁板綍鏈夐敊璇俊鎭紝鐒跺悗鏍規嵁閿欒淇℃伅鎻愮ず灝嗗叾綰犳銆?/font></p> <p><font style="background-color: #fffbf0">23錛巎ava.lang.NoClassDefFoundError: org/apache/commons/beanutils/Converter<br /> 緙哄皯spring-framework-2.0.3\lib\jakarta-commons\commons-beanutils.jar<br /> 24.<br /> ava 浠g爜Caused by: java.lang.NoClassDefFoundError: org/objectweb/asm/Type   <br /> 緙哄皯spring-framework-2.0.3\lib\asm\asm-2.2.2.jar鍖?鐗堟湰涓嶅悓,璇ュ寘鐨勫悕瀛楁湁鐩稿簲鐨勫尯鍒?/font></p> <p><font style="background-color: #fffbf0">java 浠g爜Caused by: java.lang.NoClassDefFoundError: org/dom4j/DocumentException   <br /> 緙哄皯spring-framework-2.0.3\lib\dom4j\dom4j-1.6.1.jar鍖?鐗堟湰涓嶅悓,璇ュ寘鐨勫悕瀛楁湁鐩稿簲鐨勫尯鍒?br /> 鎶婅繖涓寘榪涘幓灝卞彲浠ヤ簡錛歕Spring206\lib\dom4j銆乨om4j-1.6.1.jar</font></p> <p><font style="background-color: #fffbf0">java 浠g爜Caused by: java.lang.NoClassDefFoundError: org/apache/commons/collections/SequencedHashMap   <br /> 緙哄皯spring-framework-2.0.3\lib\jakarta-commons\commons-collections.jar鍖?鐗堟湰涓嶅悓,璇ュ寘鐨勫悕瀛楁湁鐩稿簲鐨勫尯鍒?/font></p> <p><font style="background-color: #fffbf0">java 浠g爜Caused by: java.lang.NoClassDefFoundError: net/sf/cglib/proxy/CallbackFilter   <br /> 緙哄皯spring-framework-2.0.3\lib\cglib\cglib-nodep-2.1_3.jar鍖?鐗堟湰涓嶅悓,璇ュ寘鐨勫悕瀛楁湁鐩稿簲鐨勫尯鍒?/font></p> <p><font style="background-color: #fffbf0">java 浠g爜Caused by: java.lang.NoClassDefFoundError: org/objectweb/asm/CodeVisitor   <br /> 緙哄皯hibernate-3.2\lib\asm.jar鍖?鐗堟湰涓嶅悓,璇ュ寘鐨勫悕瀛楁湁鐩稿簲鐨勫尯鍒?</font></p> <p><font style="background-color: #fffbf0">java 浠g爜<br /> org.hibernate.exception.SQLGrammarException: could not load an entity: [www.proudsoul.xml.User#1]  <br /> JAVA宸ョ▼涓嶹EB宸ョ▼鍖呯殑鍖哄埆:涓涓槸asm.jar,涓涓槸jta.jar</font></p> <p><font style="background-color: #fffbf0">java 浠g爜Caused by: java.lang.NoClassDefFoundError: javax/transaction/TransactionManager   <br /> 緙哄皯spring-framework-2.0.3\lib\j2ee\jta.jar鍖?鐗堟湰涓嶅悓,璇ュ寘鐨勫悕瀛楁湁鐩稿簲鐨勫尯鍒縐嶉敊璇媯鏌ョ浉搴旂殑***.hbm.xml閰嶇疆鏂囦歡鐨勯厤緗?/font></p> <p><font style="background-color: #fffbf0">25,<br /> Exception in thread "main" org.springframework.dao.InvalidDataAccessResourceUsageException: could not get next sequence value; nested exception is org.hibernate.exception.SQLGrammarException: could not get next sequence value<br /> Caused by: org.hibernate.exception.SQLGrammarException: could not get next sequence value<br /> 鍘熷洜錛氭病鏈夊姞Sequence鎴栬呮暟鎹簱鐨勬柟璦鍐欓敊浜?/font></p> <p><font style="background-color: #fffbf0">26,<br /> 鎴戠殑閰嶇疆鏂囦歡<br />     <id name="id" column="id"><br />             <generator class="native" /><br />         </id><br /> 鐒跺悗鎴戣繍琛屼繚瀛樹竴鏉℃暟鎹繘鍘?br /> The database returned no natively generated identity value<br /> 灝變細鎶ヨ繖涓敊璇?br /> 鍥犱負浣爊ative鏄牴鎹湅搴曞眰鏁版嵁搴撶殑鑳藉姏閫夋嫨identity, sequence 鎴栬卙ilo涓殑涓涓?br /> 鑰屾垜寤鴻〃鐨勬椂鍊檌d娌℃湁鎸囧畾<br /> alter table `student` change `id` `id` int auto_increment <br /> 鎴戜滑鎶婃垜浠殑琛ㄧ殑緇撴瀯灝忓皬鐨勬敼鍔ㄤ竴涓嬪氨娌¢棶棰樹簡</font></p> <p><font style="background-color: #fffbf0">27,<br /> UpdateManager鏃犳硶鍚姩2007-08-09 15:21濡傛灉鍦ㄥ簲鐢ㄧ▼搴忓畨瑁呰繃紼嬩腑錛屾毚鍔涗腑鏂畨瑁呯▼搴忥紝浼氬嚭鐜板涓嬬姸鍐碉細1.apt-get remove 鍜宒pkg --remove 鏃犳硶鍒犻櫎杞歡 2.UpdateManager鏃犳硶鍚姩3.鏂扮珛寰楄蔣浠跺寘綆$悊紼嬪簭鏃犳硶鍚姩<br /> 浠ヤ笂鍙兘鏄痙eb鎹熷潖涔嬬被閫犳垚鐨?br /> sudo dpkg -r sqldveloper<br /> 姝e湪璇誨彇杞歡鍖呭垪琛?.. 瀹屾垚<br /> 姝e湪鍒嗘瀽杞歡鍖呯殑渚濊禆鍏崇郴鏍?.. 瀹屾垚<br /> E: 杞歡鍖?sqldeveloper 闇瑕侀噸鏂板畨瑁咃紝浣嗘槸鎴戞棤娉曟壘鍒扮浉搴旂殑瀹夎鏂囦歡銆?br /> 瑙e喅鏂規硶錛?.浠?/var/lib/dpkg/status 涓妸瀵瑰簲鐨勬鍒犳帀<br /> 閲嶈錛氫慨鏀逛箣鍓嶈鍏堝浠?br /> 鍦╯tatus涓壘鍒頒綘瀵瑰簲鐨勫寘鍒犻櫎灝監K浜?.. </font></p> <p><font style="background-color: #fffbf0">28,<br /> Exception in thread "main" java.lang.NoClassDefFoundError: antlr/ANTLRException<br /> 灝戜簡antlr-2.7.5H3.jar鍖?浠嶥:\eclipse\eclipse\plugins\com.genuitec.org.hibernate.eclipse_4.1.1\myeclipse-data\3.0\lib</font></p> <p><font style="background-color: #fffbf0">29,<br /> Caused by: <br /> java.lang.NoClassDefFoundError: javax/transaction/Synchronization<br /> 緙哄皯Spring206\lib\j2ee\jta.jar</font></p> <p><font style="background-color: #fffbf0">30,<br /> Caused by: <br /> java.lang.IllegalArgumentException: Cannot convert value of type [$Proxy3] to required type [business.impl.PriceBiz] for property 'priceBiz': no matching editors or conversion strategy found<br /> 鍦╦ava綾諱腑璁劇疆priceBiz鏃跺簲璇ヨ緗殑鏄帴鍙riceBizIf錛岃岄潪瀹炵幇綾?/font></p> <p><font style="background-color: #fffbf0">18, 鏁扮粍瓚婄晫<br />  鍙兘1: 鍦ㄥ懡浠よ鍚庨潰闇瑕佸姞鍏ュ弬鏁?<br />  鍙兘2:鍔犲叆鐨勫弬鏁伴敊璇?br /> 19, car is not mapped<br />  鍙兘1: 鍦╟fg.xml涓病鏈夊鍔犳槧灝勭殑hbm.xml鏂囦歡鍦?lt;mapping.../>涓?nbsp;   <br /> 20, 灞炴ф病鏈夋壘鍒?br />  鍙兘1: hbm.xml鏂囦歡涓殑 <property name =""> 鏈夐棶棰? 涔熻鏄痭ame鐨勫間笌瀵瑰簲綾諱腑鐨勬垚鍛樺悕涓嶄竴鑷?nbsp;<br /> 21,SQLException: 鏃犲綋鍓嶈繛鎺?nbsp;         鍙兘1:鍦ㄦ瘮濡傚垱寤哄笎鎴鋒椂娌℃湁瀵圭浉搴旂殑鏂規硶娣誨姞鍒?lt;list>涓幓,姣斿榪欎釜娌℃湁鍔犲叆:<value>newAccount</value><br />  <br />  <bean id="transactionAdvisor" class="org.springframework.aop.support.NameMatchMethodPointcutAdvisor"><br />   <property name="advice"><br />    <ref bean="advice"/><br />   </property><br />   <property name="mappedNames"><br />    <list><br />     <value>transfer</value><br />    </list><br />  </bean><br /> 22,SQLException: Syntax error: Encountered "table" at line 1, column 8. <br />  鍙兘1;鎵цSQL鏃跺嚭鐜板啿紿?鍙兘鏄疭QL璇彞涓嬌鐢ㄤ簡鍏抽敭瀛椾綔涓哄彉閲忔潵鐢?姣斿<br />   update order set balance=1000000;<br />   鍏朵腑order琚敤浣滆〃鍚嶆潵浣跨敤,榪欐槸閿欒鐨?鍥犱負order鏄釜鍏抽敭瀛?鐢ㄥ湪order by涓?/font></p> <p><font style="background-color: #fffbf0">23, Servlet /Spring-WebMvc threw load() exception<br /> org.xml.sax.SAXParseException: Document root element "beans", must match DOCTYPE root "null".<br />  jar鍖呯殑鍐茬獊,spring-1.2.6.jar鍜宻pring.jar鍑虹幇鍦ㄤ竴涓獁ar鐨勭洰褰曚腑:JBoss/server/all/deploy/Spring-WebMvc.war/WEB-INF/lib    </font></p> <p><font style="background-color: #fffbf0">24, java.sql.SQLException: 褰撲簨鍔′粛澶勪簬媧誨姩鐘舵佹椂錛屾棤娉曞叧闂繛鎺ャ?nbsp;</font></p> <font style="background-color: #fffbf0"> <p><br /> 25 , <br /> validateJarFile(/home/soft01/Tomcat/webapps/sms-token-struts/WEB-INF/lib/servlet-api.jar)<br /> Servlet /sms-struts-tiles threw load() exception<br /> java.lang.ClassNotFoundException: org.apache.struts.action.ActionServlet<br /> 鍘熷洜:鍦╓EB-INF/lib/ 鐩綍涓嬫湁servlet-api.jar涓?Tomcat/common/lib鐩綍涓嬬殑servlet-api.jar鍐茬獊浜?鎶奧EB-INF/lib/涓嬬殑servlet-api.jar鍒犻櫎灝卞彲浠ヤ簡</p> <p>26,java.lang.ClassNotFoundException: org.springframework.web.struts.ContextLoaderPlugIn<br /> Marking servlet action as unavailable<br /> 10:30:47,088 ERROR [/NetCT_OSS]:3953 - Servlet /NetCT_OSS threw load() exception<br /> javax.servlet.UnavailableException</p> <p>27,org.xml.sax.SAXParseException: Document root element "beans", must match DOCTYPE root "null".<br /> 緙哄皯MyEclipse/eclipse/plugins/com.genuitec.eclipse.springframework_5.5.0/data/2.0/dist/modules/spring-struts.jar</p> <p>28,Caused by: java.sql.BatchUpdateException: ORA-02291: integrity constraint (SD0702.FK82D343CF49A4B831) violated - parent key not found<br /> Caused by: org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update<br /> 鏈夊彲鑳芥槸ID鐢熸垚絳栫暐鐨勯棶棰?鎴戝皢瀹僗ML鏄犲皠鏂囦歡鏀規垚<generator class="increment" />灝卞ソ浜?/p> <p>29,<br /> 2007-08-19 16:21:43,290 ERROR [org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/OSS].[action]] - Servlet.service() for servlet action threw exception<br /> org.hibernate.NonUniqueObjectException: a different object with the same identifier value was already associated with the session: [entity.Module#2]<br /> java.util.ConcurrentModificationException<br /> 鍘熷洜:宸茬粡鏈夊璞℃嫢鏈変簡鎵閫夋嫨鐨刴odule,鐢╟lear(),鑰屼笉鏄痳emove();</p> <p>30,<br /> ERROR [org.apache.catalina.session.ManagerBase] - IOException while loading persisted sessions: java.io.InvalidClassException: entity.Module; local class incompatible: stream classdesc serialVersionUID = -5988350031935445758, local class serialVersionUID = -297934247726484429<br /> java.io.InvalidClassException: entity.Module; local class incompatible: stream classdesc serialVersionUID = -5988350031935445758, local class serialVersionUID = -297934247726484429<br /> 鍦∕odule涓姞涓婁竴涓叧閿瓧:transient</p> <p>31,<br /> Caused by: java.sql.BatchUpdateException: ORA-02292: integrity constraint (SD0702.SYS_C00132664) violated - child record found<br /> 鍘熷洜:鏈夊叾浠栫殑琛ㄥ紩鐢ㄤ簡璇ヨ〃鐨勫寤?鎵浠ユ姤榪欎釜寮傚父,濡傛灉娌℃湁寮曠敤灝變笉浼氬嚭鐜?/p> <p>32,<br /> 鍑虹幇鏁扮粍瓚婄晫鐨勬椂鍊?鐪嬬湅鏄笉鏄驚鐜椂娌℃湁鍔?,姣斿:<br /> for(int i = 1; i<arr.length;i++)鍙互鏀規垚<br /> for(int i = 1; i<=arr.length;i++)</p> <p> </p> <p>1.濡傛灉浣跨敤Ant鍜孞unit鏄鎶ユ壘涓嶅埌test,媯鏌ヤ竴涓嬫槸鍚﹁鐢ㄤ簡private<br /> 鍑洪敊淇℃伅錛?br />     <failure message="No tests found in test.AllTest" type="junit.framework.AssertionFailedError">junit.framework.AssertionFailedError: No tests found in test.AllTest<br /> 璇ラ敊璇湁涓緢鐗瑰埆鐨勭壒鐐癸紝褰撲綘涓嶉氳繃ant鏉ヨ繍琛屾祴璇曪紝鑰屾槸閫氳繃AllTest綾繪潵榪愯鐨勮瘽錛屽彲浠ユ甯歌繍琛屻傚皬蹇冨摝</p> <p>2.濡傛灉閬囧埌鎶ワ細琛ㄥ悕鏃犳晥錛屼笖jvm鎶ヤ弗閲嶉敊璇紝鐪嬬湅鏄笉鏄敤浜嗘暟鎹簱鐨勪繚鐣欏叧閿瓧鏉ュ仛琛ㄥ悕浜嗭紝濡俇ser銆?/p> <p>3.浣跨敤ant鏃跺繀欏誨皬蹇僡nt鐨刢lasspath瀹冪敤鐨勪笉鏄疘DE鐨刢lasspath錛屽皬蹇?</p> <p>4.灝忓績涓嬭竟鐨勫紓甯革紝<br /> exception setting property value with CGLIB (set hibernate.cglib.use_reflection_optimizer=false for more info) setter of xp.bean.Users.?" type="net.sf.hibernate.PropertyAccessException">java.lang.ClassCastException at xp.bean.UsersMetaClass1.setPropertyValues(<generated>) at net.sf.hibernate.persister.AbstractEntityPersister.setPropertyValues<br /> 涓婃鍑虹幇璇ラ敊閿欒鐨勫師鍥犳槸:<br /> 婧愭枃浠墮噷鎴戠殑class綾誨瀷涓轟竴涓被Contact contact<br /> 鑰岃窇鍒癿apping閲屽嵈鎴愪簡Set,鍛靛懙鍘夊銆?/p> <p>5.紿佺劧闂村啋鍑哄ぇ閲忕殑NullPointException<br /> 閲嶆柊build涓涓嬬湅鐪嬪厛銆?/p> <p>6.="Flush during cascade is dangerous - this might occur if an object was deleted and then re-saved by cascade" </p> <p>7.Tapestry鐨勫嚭閿欎俊鎭細<br /> Class com.bookshop.Hello does not implement the IPage interface. <br /> location: context:/WEB-INF/Home.page, line 6 <br /> 鍘熷洜錛氫笌鏄劇ず鏈夊叧鐨勫摢涓猨ava綾繪病鏈変粠IPage瀹舵棌緇ф壙銆?/p> <p>8.浣跨敤ant鏃剁粰鍑虹殑璺緞濂借薄涓嶅厑璁稿嚭鐜扮┖鏍箋?/p> <p>9.鐢變簬浣跨敤ant鏃剁敤junit鍋氭祴璇曠殑璇濓紝classpath涓嚭鐜癹2ee.jar鐨勮瘽錛岄棶棰樺澶氥備緥濡倄ml鏍煎紡鐨刲og鏂囦歡鐢熸垚涓嶄簡錛岃帿鍚嶅叾濡欑殑NullPointException絳夈傛墍浠ユ垜璁劇疆浜嗕袱涓寘涓寘鍚玧2ee.jar錛屼負緙栬瘧鐢紱涓涓病鏈?涓簀unit鐢?/p> <p>10.榪涜鍗曞厓嫻嬭瘯鏃訛紝鍦ㄦ煡璇㈣繑鍥炲悗搴旈┈涓奱ssertNotNull()錛岃繖鏍峰彲浠ユ洿蹇熺殑瀹氫綅NullPointException</p> <p>11.瑕佷嬌鐢≧esourceBundle鐨勮瘽錛岃鍗冧竾灝忓績銆傚繀欏葷敤鏃ュ織璁板綍涓嬪畠鐨勭姸鎬併傝繕鏈夎灞炴ф枃浠跺簲璇ユ斁鍦╟lasses涓嬮潰銆?/p> <p>12.褰撹鏄劇ず浠諱綍欏甸潰鏃訛紝閮借鎻愮ず鏃犳晥錛岄偅涔堝簲璇ユ鏌ヤ竴涓媗ib鐩綍浜嗭紝榪樻湁涓浜涘緢濂囨殑寮傚父錛屼緥濡備綘鏄庢槑鍙互鎵懼埌涓涓被浣嗘槸鏈嶅姟鍣ㄥ嵈鎻愮ずClassNotDefException錛岄偅涔堜及璁℃槸緙哄皯浜嗚綾繪墍蹇呴』鐨勫寘浜嗐傛垨鑰呭浜嗕笉鍏煎鐨勫寘錛屽, xdoclet緋誨垪鍖呬笉琚玸truts鐨刲ib鐩綍鎵鍏煎</p> <p>13.緙栧啓clone鏃朵粠Java緙栫▼鎬濇兂(2nd)涓婂鍒扮殑(732)錛?br /> .寮曟暟浼犻掕繃紼嬩腑浼氳嚜鍔ㄤ駭鐢熷埆鍚?alias)銆?br /> .娌℃湁灞鍩熷璞?local objects)錛屽彧鏈夊眬鍩熸х殑(local)references銆?br /> .reference鍙楄寖鍥?scope)鐨勯檺鍒訛紝瀵硅薄鍒欏惁銆?br /> .瀵硅薄鐨勫鍛戒粠鏉ヤ笉鏄疛ava鐨勮璁鴻棰?鍥犱負鏈夊瀮鍦懼洖鏀舵満鍒?</p> <p>14.try catch finally鐨勫煙灞呯劧鏄垎紱葷殑銆?/p> <p>15.jsp涔辯爜鐨勫叾涓竴涓師鍥狅細charset="gb2312" 絳夊彿"="鐨勪袱杈逛笉鍏佽鏈夌┖鏍箋?/p> <p>16.鎴戠殑鍩轟簬Displaytag鐨勭畝鍗曟姤琛ㄨВ鍐蟲柟妗堛?br /> http://displaytag.sourceforge.net/<br /> 涓嬭澆displaytag.jar鍜宒isplaytag.tld<br /> displaytag.jar鏀懼湪lib鐩綍錛岃宒isplaytag.tld鏀懼湪WEB-INF鐩綍錛屽湪web.xml涓負displaytag.tld澹版槑涓涓嬨?br />   <taglib><br />     <taglib-uri>http://displaytag.org</taglib-uri><br />     <taglib-location>/WEB-INF/displaytag.tld</taglib-location><br />   </taglib><br /> 鍦╦sp閲屼嬌鐢ㄥ墠錛屽姞涓?br />   <%@ taglib uri="http://displaytag.org" prefix="display" %><br />         <br /> 娉ㄦ剰璇ヨ蔣浠舵湁涓猙ug錛屼粬瑕佺敤鐨勪竴涓寘common-lang.jar鐗堟湰蹇呴』鍦?.0浠ヤ笂銆?br /> 濡傛灉紕板埌涓嬮潰寮傚父錛屽垯搴斿潥鎸佷竴涓嬫槸鍚﹁鍖呯殑鐗堟湰闂銆?br /> java.lang.NoSuchMethodError: org.apache.commons.lang.StringUtils.capitalize(Ljava/lang/String;)Ljava/lang/String;<br /> 鐒跺悗灝卞彲鏀懼績浣跨敤浜?br /> <display:column property = "xxx"/>鍏朵腑xxx涓哄璞′腑鐨勫甫鏈塯etter鐨勫彉閲?gt;銆?br /> 瀹氫箟琛ㄦ牸鐨勬牱瀛愶紝鐢╟ss瀹氫箟銆傚<br /> TABLE.its THEAD TR {<br />  BACKGROUND-COLOR: #69c<br /> }<br /> TABLE.its TR.even {<br />  BACKGROUND-COLOR: #def<br /> }<br /> 鍦ㄤ嬌鐢ㄥ垎欏墊椂錛屽彲鑳戒細鍑虹幇榪欑鎯呭喌錛岀偣鍑誨叾浠栭〉鏃訛紝寮瑰嚭涓嬭澆紿楀彛錛岃浣犱笅杞藉綋鍓峧sp欏甸潰錛岃繖鏄洜涓轟綘鍦ㄥ綋鍓嶉〉闈㈣鍙栦簡鏁版嵁鐨勭紭鏁呫傝В鍐沖姙娉曚負鍦╝ction閲岃鍙栨暟鎹屼笉鏄湪jsp閲屻傚彲浠ュ弬鑰?br /> http://www.displaytag.org/example-paging.jsp?d-26189-p=2</p> <p>17.浣跨敤displaytag鏃訛紝鍦ㄤ竴鍒椾腑鏀懼叆澶氫釜鍏冪礌<br /> 蹇呴』鍦╠isplay:table涓畾涔変竴涓猧d<br /> <display:table name = "allBooks" class = "its" pagesize = "5" id = "item"><br />   <display:column title = "鎿嶄綔"><br />     <a href = "/Bookshop/admin/bookManagement.do?action=view&id=<%=((Book)item).getId()%>" target = "_blank" >鏌ョ湅</a><br />     <a href = "/Bookshop/admin/bookManagement.do?action=edit&id=<%=((Book)item).getId()%>">緙栬緫</a><br />     <a href = "/Bookshop/admin/bookManagement.do?action=delete&id=<%=((Book)item).getId()%>">鍒犻櫎</a><br />   </display:column><br /> 瑕佸湪displaytag涓嬌鐢ㄩ摼鎺ワ紝蹇呴』鍏峰paramId錛屽惁鍒欎笉鏄劇ず涓洪摼鎺?br />  <display:column property = "product.name" href = "viewDetailV2.0.jsp" title = "涔﹀悕" paramId="item" paramProperty="product.id"/><br /> 鍙互榪欐牱浣跨敤display<br />   <display:column property = "product.id" title = "ID"/><br /> 鍏朵腑product涓哄璞?/p> <p>18.<bean:write name = "xxxx" property = "xxx"/> 鍙互鐩存帴鍙栧埌session.getAttribute()鍙栧埌鐨勪笢瑗褲?/p> <p>19.瀹為獙struts-upload渚嬪瓙鏃惰娉ㄦ剰鐨勫湴鏂癸細<br />    1.If you would rather write this file to another file, please check here:<br />  榪欎竴琛岃鎵撻挬<br />    2.If you checked the box to write to a file, please specify the file path here:<br /> 鍦ㄨ繖閲岃閲嶅懡鍚嶅錛歝:\b.jpg<br /> 涓婁紶鎴愬姛鐨勮瘽錛屼細鍑虹幇鎻愮ず The file has been written to "c:\b.jpg"</p> <p>20.Hibernate鐨刲ike鍙互榪欎箞鐢細<br />       Query query = session.createQuery("from src.persistent.Book as book where upper(book.name) like :name ");<br />       query.setString("name", "%");<br />       result = query.list();</p> <p>21.Hibernate鍑虹幇 duplicate import : className<br /> 寮傚父涔熷彲鑳芥槸鍥犱負蹇樹簡涓烘寔涔呯被鍦╟onfiguration涓璦ddClass浜?br />       <br /> 22.<logic:iterate id = "author" name = "authors"><br /> name鎵寮曠敤鐨勬槸session閲岀殑attribute銆?/p> <p>23.濡傛灉鍙戠幇瑕佸嚭鐜拌闂笅杞界殑鎯呭喌錛屾湁鍙兘鏄洜涓鴻璺寵漿鐨勯〉闈㈠嚭鐜頒簡闂銆傝瘯璇曞湪瑕佽煩杞埌鐨勯〉鍒犳帀<br /> <%@ page contentType="text/html; charset=gb2312"%></p> <p>24.濡傛灉JSP欏甸潰璺寵漿鏃跺嚭鐜頒笅杈圭殑閿欒淇℃伅錛?br /> The request sent by the client was syntactically incorrect (Invalid path /web/shoppingCart was requested).<br /> 鍘熷洜鏄痵truts-config鐨刟ction = "x" 鍐欐垚浜?action = "x.do"</p> <p>25.鍦╯truts涓紝strut-config.xml涓紝forward鏃朵嬌鐢╮edirect = "true"鍙互灝?do閲嶅畾鍚戜負.jsp</p> <p>26.浠ュ悗鍦ㄥ垽鏂浉絳夋т箣鍓嶅厛鐢╨ogger鎶婁袱涓兼樉紺哄嚭鏉ャ?/p> <p>27.浠巗ession閲実etAttribute鍚庯紝淇敼騫朵笉闇瑕侀噸鏂皊etAttribute涓嬈°?/p> <p>28.鍦╤ibernate涓嬌鐢╯ubclass鏄竴媯電戶鎵挎爲鍏辯敤涓涓〃錛屼粎鐢熸垚涓猰apping銆?br /> 姣忎釜綾諱腑蹇呴』鏈塪iscrimator-value銆傚湪鏈涓婂眰鐨勭被涓繀欏誨0鏄庯細<br /> @hibernate.discriminator column = "class"銆?br /> 涓嶅彲浠ュ皢瀛愮被娣誨姞鍒癱onfiguration閲屽幓銆?鍗充笉鍙痑ddClass(瀛愮被))<br /> 浣跨敤Xdoclet鐨勫緩绔媠ubclass鐨勪緥瀛?璇ョ被鏄埗綾?<br /> /**<br />  * @hibernate.class discriminator-value = "customer"<br />  * @hibernate.discriminator column = "class"<br />  */</p> <p>鑰屼嬌鐢╦oined-subclass鍒欐槸涓綾諱竴琛?涔熶笉璁稿皢瀛愮被娣誨姞榪沜onfiguration閲屽幓銆?br /> /**<br />  * @hibernate.joined-subclass<br />  * @hibernate.joined-subclass-key<br />  * column="customer_id"<br />  */<br /> 濡傛灉鍙戠幇鐢熸垚鐨刴apping鏂囦歡涓璲oined-subclass鐨刱ey column涓虹┖錛岄偅涔堝彲鑳芥槸@hibernate.joined-subclass-key榪欏彞娌℃湁鍐欏銆?br /> 鐢╦oined-subclass鐢熸垚鐨勮〃錛屼粩緇嗙湅銆侻ember extends Customer<br /> create table Customer (<br />    id VARCHAR2(255) not null,<br />    name VARCHAR2(255),<br />    description VARCHAR2(255),<br />    primary key (id)<br /> )<br /> create table Member (<br />    customer_id VARCHAR2(255) not null,<br />    password VARCHAR2(255),<br />    primary key (customer_id)<br /> )</p> <p>29.鍦╦unit涓敖閲忎嬌鐢╝ssertEquals浠f浛assertTrue;</p> <p>30.Hibernate<br /> 濡傛灉Child extends Parent<br /> 閭d箞from Parent as parent 涔熷皢浼氬皢Child閫夊嚭鏉ワ紝鑰宖rom Child as child 鍒欎笉浼氶夊嚭Parent</p> <p>31.Hibernate<br /> 浣跨敤hibernate鐨刼ne-to-one鏃訛紝搴旇涓ゆ柟鍚戦兘set,鍚﹀垯浼氭姤save NullPointException<br /> parent.setChild(child);<br /> child.setParent(parent);</p> <p>32.Hibernate<br /> 閬囧埌涓嬭竟鐨勫紓甯革紝浼拌鏄笌鍥犱負澶栭敭鍑虹幇浜嗛棶棰橈細</p> <p>java.lang.NullPointerException<br />  at net.sf.hibernate.persister.AbstractEntityPersister.getPropertyValue(AbstractEntityPersister.java:675)<br />  at net.sf.hibernate.id.ForeignGenerator.generate(ForeignGenerator.java:33)<br /> 濡?<br /> * @hibernate.id generator-class = "foreign"<br /> * @hibernate.generator-param name = "property" value = "customer"<br /> * @hibernate.one-to-one name = "custmoer" class = "src.persistent.Customer"<br /> value鐨勫煎拰one-to-one 涓璶ame鐨勫間笉絎︼紝鍒欎細鍑虹幇涓婅竟鐨勫紓甯搞傚鏋滀笉鏄劇ず鎸囧畾name鍒欓粯璁ゅ彇鎴愬憳鍙橀噺鍚?br /> 濡?br /> Customer a<br /> 鍒檔ame = "a" 闇瑕佸皬蹇冪殑鏄笉鏄被鍚嶃傛墍浠ワ紝浠ュ悗鏈濂芥樉紺烘寚瀹氬悕瀛椾負濂姐?/p> <p>33.鍑虹幇寮傚父錛?br /> Exceptionobject references an unsaved transient instance - save the transient instance before flushing: src.persistent.Product<br /> 鍘熷洜娌℃湁涓烘煇瀵硅薄榪涜set璁劇疆錛?濡備笂杈圭殑榪欎釜灝辨槸鏌愬璞℃病鏈夎皟鐢╯etProduct</p> <p>34.<br /> "xxx action = "/a" 涓嶇敤.do鍜屾牴鐩綍鍚?br /> <a href = "b.do" 闇瑕?do鍜屾牴鐩綍鍚?/p> <p>35.<br /> Caused by: java.sql.SQLException: ORA-02291: 榪濆弽瀹屾暣綰︽潫鏉′歡 (BOOKSHOP.FK4AAEE<br /> 47687CCA6B) - 鏈壘鍒扮埗欏瑰叧閿瓧<br /> 濡傛灉浣犺寰楄鍋氱殑e鏄嚭鐜拌繖涓棶棰橈紝閭d箞媯鏌ヤ竴涓嬶紝鏄惁灝嗙被鐨勭戶鎵垮叧緋誨湪hibernate鐨刴apping涓弽鏄犱簡鍑烘潵銆俲oined-subclass鎴杝ubclass<br /> 渚嬪a extends b<br /> 濡傛灉鎸佷箙綾籧 闇瑕丼et鐨勬槸鎸佷箙綾籥錛岄偅涔堜綘鎶奲浼犲叆錛岃宐鍙堟病鏈夊湪mapping涓皢鐖跺瓙鍏崇郴鍙嶆槧鍑烘潵鐨勮瘽錛屽氨浼氬嚭鐜拌寮傚父</p> <p>36.浣跨敤DynaActionForm闇瑕佹敞鎰忕殑闂<br /> 鍦╯truts-config澹版槑<br /> <form-bean name="memberloginForm" dynamic ="true" type="org.apache.struts.action.DynaActionForm"><br />   <form-property name = "name" type = "java.lang.String"/><br />   <form-property name = "password" type = "java.lang.String"/><br /> </form-bean><br /> 鍦ˋction閲屽皢form寮哄埗杞寲鎴怐ynaActionForm錛岀劧鍚巊et("灞炴у悕")灝卞彲浠ヤ簡</p> <p>37.閭d綅澶т緺鑳界粰鍑轟竴涓敤hibernate榪涜鍒嗛〉寰楀疄闄呬緥瀛愶紝瀛︿範涓紒 <br /> http://forum.hibernate.org.cn/viewtopic.php?t=1772<br /> Query q = s.find("....."); <br /> q.setFirstResult(10);   //  浠庣11鏉¤褰曞紑濮?<br /> q.setMaxResults(100);  //  鍙栧嚭100鏉?<br /> ......</p> <p>38.struts鐨剉alidate鏈綆鍗曞疄鐜?br /> 1.棣栧厛鍑嗗濂介敊璇彁紺轟俊鎭?br /> xxx.properties 閲?br /> errors.required={0} is required.(榛樿宸叉湁)<br /> 2.Form蹇呴』浠嶸alidatorForm緇ф壙<br /> 3.涓嶅彲浠ラ噸杞絍alidatorForm鐨剉alidate鍑芥暟<br /> 4.鍦╲alidate.xml涓負浣犳兂楠岃瘉鐨勮〃鍗曡繘琛岄獙璇佽璁°備緥濡?br /> <form name="logonForm"><br />     <field property="userName" depends="required"><br />  <arg0 key="prompt.userName"/><br />  (璇ュ弬鏁板皢鍦ㄦ樉紺洪敊璇俊鎭槸浠巟xx.properties璇誨彇prompt.userName,濉叆{}鏂規嫭鍙烽噷錛屽彇浠?銆傚鏋滄槸arg1灝嗗皢濉叆{1}浣嶇疆錛屼互姝ょ被鎺ㄣ?br />     </field><br /> </form><br /> 涓嶉渶瑕佸湪action閲屽仛浠諱綍澶勭悊銆傚彧綆orward灝辮浜嗐備綔涓篺orward鐨勭洰鏍囬〉錛屼笉闇瑕佷換浣曟湁鍏崇敤浜庡鐞嗗嚭閿欎俊鎭殑澶勭悊銆?/p> <p>39.鏈嶅姟鍣ㄦ姤<br /> The requested resource (/xxxx/xxx.htm) is not available.鐨勫緢濂囨殑涓涓殑鍙兘鍘熷洜<br /> 鍦╳eb.xml涓畾涔夌殑tld錛屾病鏈夋壘鍒?br /> 鎴栬呮槸lib鐩綍涓嬬殑鍖呭お澶氬嚭鐜頒簡闂銆?br /> 濡?br />   <taglib><br />     <taglib-uri>/spring</taglib-uri><br />     <taglib-location>/WEB-INF/spring.tld</taglib-location><br />   </taglib><br /> 濡俉EB-INF鐩綍涓嬩笉瀛樺湪spring.tld鐨勮瘽錛屽氨浼氭姤涓婅竟鐨勯敊璇?/p> <p>40.<br /> spring鐨剎xx-servlet.xml鐨勪嬌鐢⊿impleFormController緋誨垪鐨勭被闂錛?br />   <bean id = "priceIncreaseForm" class="PriceIncreaseFormController"><br />     <property name="sessionForm"><value>true</value></property><br />     <property name="beanName"><value>priceIncrease</value></property><br />     <property name="commandClass"><value>PriceIncrease</value></property><br />     <property name="formView"><value>priceIncrease</value></property> <br />     <property name="successView"><value>hello</value></property><br />     <property name="productManager"><br />       <ref bean="prodMan"/><br />     </property><br />   </bean><br /> 榪欓噷瑕佹敞鎰忓嚑涓棶棰橈細<br /> (1)涓婅竟鐨凱riceIncrease鏄簡綾誨悕錛屽繀欏誨湪classes閲屽瓨鍦ㄨ綾伙紝鍚﹀垯鎶ワ細<br /> PropertyVetoExceptionsException: 1 errors:-- ErrorCodedPropertyVetoException: message=[Failed to convert property value of type [java.lang.String] to required type [java.lang.Class] for property named 'commandClass'; nested exception is: <br />  java.lang.IllegalArgumentException: Invalid class name [PriceIncrease]: PriceIncrease]; errorCode=[typeMismatch]<br /> java.lang.IllegalArgumentException: Invalid class name [PriceIncrease]: PriceIncrease<br /> (2)<property name="formView"><value>priceIncrease</value></property><br /> 榪欎竴琛屽繀涓嶅彲灝戯紝priceIncrease鏄〉闈㈢殑鍚嶅瓧錛屼粬灝嗕細鏄痯refix + priceIncrease + suffix<br /> 濡傛灉緙哄皯璇ヨ錛屽垯鎶ワ細<br /> javax.servlet.ServletException: Error in ModelAndView object or View resolution encountered by servlet with name 'pocketSpring': View to render cannot be null with ModelAndView [ModelAndView: materialized View is [null]; Model=[{priceIncrease=PriceIncrease@148e798, org.springframework.validation.BindException.priceIncrease=org.springframework.validation.BindException: BindException: 0 errors}]]</p> <p>浣跨敤Errors鐨剅ejectValue鐩稿叧闂錛?br /> rejectValue(java.lang.String field, java.lang.String errorCode, java.lang.Object[] errorArgs, java.lang.String defaultMessage) <br /> Reject the given field of the current object, using the given error description.<br /> 褰撳墠瀵硅薄鎸囩殑鏄痻xx-servlet.xml涓笌validator綾繪湁鑱旂郴鐨勫摢涓璞°?br />           <br /> 絎竴涓槸錛氬綋鍓嶅璞$殑灞炴у悕錛屽繀欏誨瓨鍦?br /> 絎簩涓槸錛氬皢瑕佷粠灞炴ф枃浠朵腑璇誨彇鐨勬秷鎭?br /> 絎笁涓槸錛氫紶閫掔粰鎵璇誨彇鐨勬秷鎭殑鍙傛暟錛屽錛?br /> error.too-low=You have to specify a percentage higher than {0}!<br /> 絎洓涓槸錛氬綋浠庡睘鎬ф枃浠朵腑璇誨彇娑堟伅涓嶆垚鍔熸椂錛屾墍reject鐨勫?/p> <p>浠ュ悗浠巖equest涓鍙杙arameter鍙互鍊熺敤spring鐨凴equestUtils鍖呴噷鐨?br /> getStringParameter<br /> public static java.lang.String getStringParameter(javax.servlet.http.HttpServletRequest request,<br />                                            &bsp;      java.lang.String name,<br />                                                   java.lang.String defaultVal)<br /> Get a string parameter, with a fallback value. Never throws an exception. Can pass a distinguished value to default to enable checks of whether it was supplied. <br /> 涓嶄細鎶涘紓甯?br /> Hibernate鐨勯棶棰橈細2.1rc鐨勯棶棰?br /> INFO: cache provider: net.sf.ehcache.hibernate.Provider <br /> net.sf.hibernate.HibernateException: could not instantiate CacheProvider: <br /> 瑙e喅鍔炴硶錛?.1rc姣斾互鍓嶇殑鐗堟湰澶氶渶瑕佷竴涓寘<br /> ehcache.jar </p> <p>43.static鐨勯棶棰?br /> static鍑芥暟鍙彲浠ヨ闂畇tatic鎴愬憳鍙橀噺銆?br /> 鑰宻tatic鍙橀噺鍙互琚換浣曟垚鍛樺嚱鏁拌闂?/p> <p>44.<br /> java.lang.NoClassDefFoundError: javax/transaction/Synchronization]; <br /> 闇瑕佹坊鍔燡TA.jar</font></p> <img src ="http://m.tkk7.com/fangts/aggbug/171125.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/fangts/" target="_blank">鏂規稕鍗?/a> 2007-12-28 11:40 <a href="http://m.tkk7.com/fangts/archive/2007/12/28/171125.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>JSP涓祵濂桰F璇彞http://m.tkk7.com/fangts/archive/2007/12/21/169329.html鏂規稕鍗?/dc:creator>鏂規稕鍗?/author>Fri, 21 Dec 2007 07:46:00 GMThttp://m.tkk7.com/fangts/archive/2007/12/21/169329.htmlhttp://m.tkk7.com/fangts/comments/169329.htmlhttp://m.tkk7.com/fangts/archive/2007/12/21/169329.html#Feedback1http://m.tkk7.com/fangts/comments/commentRss/169329.htmlhttp://m.tkk7.com/fangts/services/trackbacks/169329.html   int i = 1;
  %>
  <%
  if (i != 1) {
  %>
  <td>
   <%=3%>
  </td>
  <%
  } else {
  %>
  <td>
   <%=5%>
  </td>
  <%
  }
  %>

if(鏉′歡){
    <td>鍊?lt;/td>
}else{
    <td>鍊?lt;/td>
}

]]>
eclipse姹夊寲http://m.tkk7.com/fangts/archive/2007/12/20/169040.html鏂規稕鍗?/dc:creator>鏂規稕鍗?/author>Thu, 20 Dec 2007 07:15:00 GMThttp://m.tkk7.com/fangts/archive/2007/12/20/169040.htmlhttp://m.tkk7.com/fangts/comments/169040.htmlhttp://m.tkk7.com/fangts/archive/2007/12/20/169040.html#Feedback1http://m.tkk7.com/fangts/comments/commentRss/169040.htmlhttp://m.tkk7.com/fangts/services/trackbacks/169040.html 
涓銆乪clipse涓枃鍖?br />     鑷繁鍘諱笅杞芥眽鍖栧寘鍦板潃濡備笅:http://www.eclipse.org/downloads/download.php?file=/eclipse/downloads/drops/L-3.2.1_Language_Packs-200609210945/NLpack1-eclipse-SDK-3.2.1-win32.zip
涓嬭澆鍚庣敤LINK瀹夎鏂瑰紡
1銆佸鍥借璦鍖呬笅杞芥垚鍔熷湪eclipse鐨勫畨瑁呯洰褰曞唴鏂板緩涓涓枃浠跺す(鍋囪鍦―:)錛屽茍鍛藉悕涓?language"錛屽嵆錛欴:\eclipse\language
2銆佸皢瑙e帇鍚庣殑璇█鍖?鍚嶄負"eclise")澶嶅埗鍒?language"鏂囦歡澶逛笅錛屽嵆璺緞涓篋:eclipse\language\eclipse錛堟敞鎰忕浜屼釜eclipse涓鴻В鍘嬪悗鐨勬枃浠跺す鍚嶅瓧錛?br /> eclipse鐨勫畨瑁呯洰褰曞唴鏂板緩涓涓枃浠跺す(鍋囪鍦―:)錛屽茍鍛藉悕涓?links" 錛屽嵆錛欴:\eclipse\links
3銆佸湪"links"鏂囦歡澶逛笅鍐嶆柊寤轟竴涓枃鏈枃妗o紝騫朵負璇ユ枃妗e懡鍚嶄負"language.txt",鐒跺悗鍐嶆枃妗e唴緙栬緫濡備笅:path=D://Eclipse//language (娉ㄦ剰錛氳礬寰勫垎闅旂鐢變袱涓弽鏂滄墰緇勬垚)錛岀紪杈戝畬鎴愪繚瀛樺悗灝?txt鍚庣紑鍚嶆敼涓?link
4銆侀噸鏂板惎鍔?eclipse",渚挎垚鍔熷彉涓轟腑鏂囩増eclipse


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鍒犻櫎鐩綍鍙婂瓙鏂囦歡(媧誨姩鐨勪篃鍙互鍒犻櫎)http://m.tkk7.com/fangts/archive/2007/12/19/168675.html鏂規稕鍗?/dc:creator>鏂規稕鍗?/author>Wed, 19 Dec 2007 03:02:00 GMThttp://m.tkk7.com/fangts/archive/2007/12/19/168675.htmlhttp://m.tkk7.com/fangts/comments/168675.htmlhttp://m.tkk7.com/fangts/archive/2007/12/19/168675.html#Feedback0http://m.tkk7.com/fangts/comments/commentRss/168675.htmlhttp://m.tkk7.com/fangts/services/trackbacks/168675.htmlimport java.io.File;
import java.io.IOException;

public class Deldirectory {

 /**
  * @param args
  */
 public static void del(String filepath) throws IOException {
  File f = new File(filepath);// 瀹氫箟鏂囦歡璺緞
  if (f.exists() && f.isDirectory()) {// 鍒ゆ柇鏄枃浠惰繕鏄洰褰?br />    if (f.listFiles().length == 0) {// 鑻ョ洰褰曚笅娌℃湁鏂囦歡鍒欑洿鎺ュ垹闄?br />     f.delete();
   } else {// 鑻ユ湁鍒欐妸鏂囦歡鏀捐繘鏁扮粍錛屽茍鍒ゆ柇鏄惁鏈変笅綰х洰褰?br />     File delFile[] = f.listFiles();
    int i = f.listFiles().length;
    for (int j = 0; j < i; j++) {
     if (delFile[j].isDirectory()) {
      del(delFile[j].getAbsolutePath());// 閫掑綊璋冪敤del鏂規硶騫跺彇寰楀瓙鐩綍璺緞
     }
     delFile[j].delete();// 鍒犻櫎鏂囦歡
    }
   }
   del(filepath);// 閫掑綊璋冪敤
  }

 }

 public static void main(String[] args) {
  try {
   Deldirectory.del("d:\\sellindex");
  } catch (IOException e) {
   e.printStackTrace();
  }

 }

}



]]>
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