??xml version="1.0" encoding="utf-8" standalone="yes"?>3dmax动漫人物在线看,第九色区av在线,91九色精品国产一区二区http://www.aygfsteel.com/lameer/Share your knowledge with the world!zh-cnSat, 17 May 2025 17:51:23 GMTSat, 17 May 2025 17:51:23 GMT60初识Mavenhttp://www.aygfsteel.com/lameer/articles/433733.htmllameerlameerThu, 25 Apr 2019 12:48:00 GMThttp://www.aygfsteel.com/lameer/articles/433733.htmlhttp://www.aygfsteel.com/lameer/comments/433733.htmlhttp://www.aygfsteel.com/lameer/articles/433733.html#Feedback0http://www.aygfsteel.com/lameer/comments/commentRss/433733.htmlhttp://www.aygfsteel.com/lameer/services/trackbacks/433733.htmlMaven是Y仉目管理和理解工具Q是Z工程对象模型QPOM,project object modelQ?可以理软g目工程的徏立,发布和文档?br />Maven的安装:(x)
一、下载Maven
    在Maven官方|站Qhttp://maven.apache.orgQ下载,eg.apache-maven-3.6.1
二、安装Maven
1.在环境变量中讄JAVA_HOMEQƈ且指向对应JDK。(已经安装完毕的可以忽略)
2.解压mavenQ在Path变量中设|maven的bin目录。例如:(x)C:\apache-maven-3.6.1\bin;
3.mvn -v 命o(h)认是否安装成功

刚刚学习(fn)Q有不对的地方希望大家指出?br />参考(http://maven.apache.org/install.htmlQ?/p>

lameer 2019-04-25 20:48 发表评论
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Poi之Word文档l构介绍Q{发)http://www.aygfsteel.com/lameer/articles/433214.htmllameerlameerTue, 15 May 2018 02:13:00 GMThttp://www.aygfsteel.com/lameer/articles/433214.htmlhttp://www.aygfsteel.com/lameer/comments/433214.htmlhttp://www.aygfsteel.com/lameer/articles/433214.html#Feedback0http://www.aygfsteel.com/lameer/comments/commentRss/433214.htmlhttp://www.aygfsteel.com/lameer/services/trackbacks/433214.html 1、poi之word文档l构介绍之正文段?br />
一个文档包含多个段落,一个段落包含多个RunsQ一个Runs包含多个RunQRun是文档的最单?br /> 获取所有段落:(x)List<XWPFParagraph> paragraphs = word.getParagraphs();
获取一个段落中的所有RunsQList<XWPFRun> xwpfRuns = xwpfParagraph.getRuns();
获取一个Runs中的一个RunQXWPFRun run = xwpfRuns.get(index);

2、poi之word文档l构介绍之正文表?br />
一个文档包含多个表|一个表格包含多行,一行包含多列(|Q每一格的内容相当于一个完整的文档
获取所有表|(x)List<XWPFTable> xwpfTables = doc.getTables();
获取一个表g的所有行QList<XWPFTableRow> xwpfTableRows = xwpfTable.getRows();
获取一行中的所有列QList<XWPFTableCell> xwpfTableCells = xwpfTableRow.getTableCells();
获取一格里的内容:(x)List<XWPFParagraph> paragraphs = xwpfTableCell.getParagraphs();
之后和正文段落一?br />
注:(x)
表格的一格相当于一个完整的docx文档Q只是没有页眉和脚。里面可以有表格Q用xwpfTableCell.getTables()获取Qand so on
在poi文档中段落和表格是完全分开的,如果在两个段落中有一个表|在poi中是没办法确定表格在D落中间的。(当然除非你本来知道了Q这句是废话Q。只有文档的格式固定Q才能正的得到文档的结?br />
3、poi之word文档l构介绍之页眉:(x)

一个文档可以有多个늜(不知道怎么?x)有多个늜。。?,늜里面可以包含D落和表?br /> 获取文档的页眉:(x)List<XWPFHeader> headerList = doc.getHeaderList();
获取늜里的所有段落:(x)List<XWPFParagraph> paras = header.getParagraphs();
获取늜里的所有表|(x)List<XWPFTable> tables = header.getTables();
之后׃样了

4、poi之word文档l构介绍之页脚:(x)
脚和页眉基本类|可以获取表示|的角?br />

转发地址
http://www.cnblogs.com/Springmoon-venn/p/5494602.html  

lameer 2018-05-15 10:13 发表评论
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设计模式分类http://www.aygfsteel.com/lameer/articles/394825.htmllameerlameerMon, 28 Jan 2013 02:39:00 GMThttp://www.aygfsteel.com/lameer/articles/394825.htmlhttp://www.aygfsteel.com/lameer/comments/394825.htmlhttp://www.aygfsteel.com/lameer/articles/394825.html#Feedback0http://www.aygfsteel.com/lameer/comments/commentRss/394825.htmlhttp://www.aygfsteel.com/lameer/services/trackbacks/394825.html

l典的《设计模式》一书归U_23U设计模式,本文按《易学设计模式》一书归U_cd下:(x)
1Q创建型模式

前面讲过Q社?x)化的分工越来越l,自然在Y件设计方面也是如此,因此对象的创建和对象的用分开也就成ؓ(f)了必然趋ѝ因为对象的创徏?x)消耗掉pȝ的很多资源,所以单独对对象的创行研IӞ从而能够高效地创徏对象是创徏型模式要探讨的问题。这里有6个具体的创徏型模式可供研IӞ它们分别是:(x)

单工厂模式(Simple FactoryQ;

工厂Ҏ(gu)模式QF(tun)actory MethodQ;

抽象工厂模式QAbstract FactoryQ;

创徏者模式(BuilderQ;

原型模式QPrototypeQ;

单例模式QSingletonQ?/p>

说明Q严格来_(d)单工厂模式不是GoFȝ出来?3U设计模式之一?/p>

2Q结构型模式

在解决了对象的创建问题之后,对象的组成以?qing)对象之间的依赖关系成了开发h员关注的焦点Q因为如何设计对象的l构、承和依赖关系?x)?jing)响到后箋E序的维护性、代码的健壮性、耦合性等。对象结构的设计很容易体现出设计人员水^的高低,q里?个具体的l构型模式可供研IӞ它们分别是:(x)

外观模式QF(tun)acadeQ;

适配器模式(AdapterQ;

代理模式QProxyQ;

装饰模式QDecoratorQ;

桥模式(BridgeQ;

l合模式QCompositeQ;

享元模式QF(tun)lyweightQ?/p>

3Q行为型模式

在对象的l构和对象的创徏问题都解决了之后Q就剩下对象的行为问题了Q如果对象的行ؓ(f)设计的好Q那么对象的行ؓ(f)׃(x)更清晎ͼ它们之间的协作效率就?x)提高,q里?1个具体的行ؓ(f)型模式可供研IӞ它们分别是:(x)

模板Ҏ(gu)模式QTemplate MethodQ;

观察者模式(ObserverQ;

状态模式(StateQ;

{略模式QStrategyQ;

职责链模式(Chain of ResponsibilityQ;

命o(h)模式QCommandQ;

讉K者模式(VisitorQ;

调停者模式(MediatorQ;

备忘录模式(MementoQ;

q代器模式(IteratorQ;

解释器模式(InterpreterQ?/p>

lameer 2013-01-28 10:39 发表评论
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window.open出现session时Q?/title><link>http://www.aygfsteel.com/lameer/articles/373698.html</link><dc:creator>lameer</dc:creator><author>lameer</author><pubDate>Tue, 10 Apr 2012 05:56:00 GMT</pubDate><guid>http://www.aygfsteel.com/lameer/articles/373698.html</guid><wfw:comment>http://www.aygfsteel.com/lameer/comments/373698.html</wfw:comment><comments>http://www.aygfsteel.com/lameer/articles/373698.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/lameer/comments/commentRss/373698.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/lameer/services/trackbacks/373698.html</trackback:ping><description><![CDATA[<p>function openUrl(urlstr) <br />      { <br />              var openobj = window; <br />              if(typeof(window.dialogArguments) == 'object') <br />              { <br />                    openobj = window.dialogArguments; <br />              } <br />              openobj.open(urlstr,"_blank"); <br />      } </p> <p><a >http://blog.csdn.net/gaozhigang/article/details/7309080</a></p><img src ="http://www.aygfsteel.com/lameer/aggbug/373698.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/lameer/" target="_blank">lameer</a> 2012-04-10 13:56 <a href="http://www.aygfsteel.com/lameer/articles/373698.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>struts2 变慢的处理办?http://www.aygfsteel.com/lameer/articles/347378.htmllameerlameerThu, 31 Mar 2011 05:15:00 GMThttp://www.aygfsteel.com/lameer/articles/347378.htmlhttp://www.aygfsteel.com/lameer/comments/347378.htmlhttp://www.aygfsteel.com/lameer/articles/347378.html#Feedback0http://www.aygfsteel.com/lameer/comments/commentRss/347378.htmlhttp://www.aygfsteel.com/lameer/services/trackbacks/347378.html 1. 攑ּ默认的dojo方式处理AJAXQ改用jQuery
2. 减少使用Ognl表达式,最好用FreeMaker代替JSP
3. 关闭logging和devMode
4. Struts.xml中删除不需要的拦截?



lameer 2011-03-31 13:15 发表评论
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weblogic 密码丢失的问?/title><link>http://www.aygfsteel.com/lameer/articles/347256.html</link><dc:creator>lameer</dc:creator><author>lameer</author><pubDate>Wed, 30 Mar 2011 02:19:00 GMT</pubDate><guid>http://www.aygfsteel.com/lameer/articles/347256.html</guid><wfw:comment>http://www.aygfsteel.com/lameer/comments/347256.html</wfw:comment><comments>http://www.aygfsteel.com/lameer/articles/347256.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/lameer/comments/commentRss/347256.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/lameer/services/trackbacks/347256.html</trackback:ping><description><![CDATA[http://www.cnblogs.com/alfredxiao/archive/2010/09/16/weblogic_lost_password2.html<br /> 暂时存个链接地址 <br /> <br /> http://shmukum.wordpress.com/2010/05/04/resetwladminpasswd/<br /> <br /> http://forums.oracle.com/forums/thread.jspa?threadID=1040715&start=15&tstart=0 <img src ="http://www.aygfsteel.com/lameer/aggbug/347256.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/lameer/" target="_blank">lameer</a> 2011-03-30 10:19 <a href="http://www.aygfsteel.com/lameer/articles/347256.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>clobhttp://www.aygfsteel.com/lameer/articles/329806.htmllameerlameerTue, 24 Aug 2010 08:17:00 GMThttp://www.aygfsteel.com/lameer/articles/329806.htmlhttp://www.aygfsteel.com/lameer/comments/329806.htmlhttp://www.aygfsteel.com/lameer/articles/329806.html#Feedback0http://www.aygfsteel.com/lameer/comments/commentRss/329806.htmlhttp://www.aygfsteel.com/lameer/services/trackbacks/329806.html
http://blog.csdn.net/xinghui100/archive/2009/09/10/4537997.aspx

http://blog.csdn.net/buyaore_wo/archive/2010/06/13/5668343.aspx

lameer 2010-08-24 16:17 发表评论
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Weblogic 10下JSP el与ognl的问题与解决Ҏ(gu)http://www.aygfsteel.com/lameer/articles/328288.htmllameerlameerMon, 09 Aug 2010 02:32:00 GMThttp://www.aygfsteel.com/lameer/articles/328288.htmlhttp://www.aygfsteel.com/lameer/comments/328288.htmlhttp://www.aygfsteel.com/lameer/articles/328288.html#Feedback0http://www.aygfsteel.com/lameer/comments/commentRss/328288.htmlhttp://www.aygfsteel.com/lameer/services/trackbacks/328288.html

Weblogic 10下JSP el与ognl的问题与解决Ҏ(gu)

admin发布?010-05-06 10:17 | 142ơ阅?/font>

English Title:Weblogic 10 leaves the problem of JSP El and Ognl and means of settlement
在用Webwork或Struts2标签写JSPӞl常?x)用到如下写法?x) <ww:radio name="gender" list='#{"1":"Male", "2":"FeMale"}' /> <ww:select name="yes" list='#{"1":"YES","2":"NO"}' /> q是ognl的写法,list里的表达式将解释成成一个MapQ实际上是一个LinkedHashMap?? q种写法在Tomat下部|是没有M问题的,但部|到Weblogic 10下问题就来了Q这里web.xml的version声明?.4Q编译JSP时报表达式错误。如果声明ؓ(f)2.3是不?x)报错的Q因为servlet 2.3(即jsp 1.2)是不支持EL的,使用Weblogic 9同样也不?x)报错。据此可以推原因ؓ(f)~译JSP时Weblogic? JSP~译器将OGNL的表辑ּ误认为是EL表达式?? ?解决办法Q?1、禁用EL。在web.xml上加?<jsp-config> <jsp-property-group> <url-pattern>*.jsp</url-pattern> <el-ignored>true</el-ignored> </jsp-property-group> </jsp-config> ?2、更改web.xml的version?.3??3、因为大量页面用到ELQ如${someValue}Q所??基本行不通的Q所以从OGNL的表辑ּ入手Q最l写?list='#@java.util.LinkedHashMap@{"1":"Male","2":"FeMale"}'?, 昑ּ指定使用LinkedHashMap来构建Map。问题解冟?br /> ==========English==========
When use Webwork or Struts2 label write JSP, classics regular meeting uses a method: <ww:rAdio Name="gender" List='#{"1" :" Male" , "2" :" FeMale"}' /><ww:sElect Name="yes" List='#{"1" :" YES" , "2" :" NO"}' />This is Ognl write a law, the expression in List becomes the explanation a Map, it is a LinkedHashMap actually. ? This kind writes a law to issue deploy in Tomat do not have any problems, but deploy came to the problem below Weblogic 10, the Version statement of Web.xml is here 2.4, compile mistake of JSP times expression. If statement is 2.3 be to won't sign up for a fault, because of Servlet 2.3(namely Jsp 1.2) does not support EL, use Weblogic 9 also won't sign up for a fault likewise. Can you figure the reason is the Weblogic when compiling JSP accordingly? JSP is compiled implement consider as the expression of OGNL EL expression by accident. ? ? Settle way: 1, ban with EL. <jsp-config is added on Web.xml><jsp-property-group><url-pattern>*.jsp</url-pattern><el-ignored>true</el-ignored></jsp-property-group></jsp-config>? 2, the Version that changes Web.xml is 2.3. ? 3, use EL because of a large number of pages, be like ${someValue} , so 1 and 2 won't do basically, so the expression proceed with from OGNL, write finally into List='#@java.util.LinkedHashMap@{"1" :" Male" , "2" :" FeMale"}' ? , explicit appoint use LinkedHashMap to come compose builds Map. Ask the problem is solved.

http://www.pjprimer.com/view-24083-1.html


lameer 2010-08-09 10:32 发表评论
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如何让Struts2中datetimepicker 标签的输入框不可输入http://www.aygfsteel.com/lameer/articles/315048.htmllameerlameerWed, 10 Mar 2010 06:06:00 GMThttp://www.aygfsteel.com/lameer/articles/315048.htmlhttp://www.aygfsteel.com/lameer/comments/315048.htmlhttp://www.aygfsteel.com/lameer/articles/315048.html#Feedback0http://www.aygfsteel.com/lameer/comments/commentRss/315048.htmlhttp://www.aygfsteel.com/lameer/services/trackbacks/315048.html阅读全文

lameer 2010-03-10 14:06 发表评论
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关于Object中clone()Ҏ(gu),详解http://www.aygfsteel.com/lameer/articles/303918.htmllameerlameerFri, 27 Nov 2009 09:01:00 GMThttp://www.aygfsteel.com/lameer/articles/303918.htmlhttp://www.aygfsteel.com/lameer/comments/303918.htmlhttp://www.aygfsteel.com/lameer/articles/303918.html#Feedback0http://www.aygfsteel.com/lameer/comments/commentRss/303918.htmlhttp://www.aygfsteel.com/lameer/services/trackbacks/303918.html
http://old.blog.edu.cn/user1/5010/archives/2004/17457.shtml

有时间再?

lameer 2009-11-27 17:01 发表评论
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