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howtomakeadragdivision-<ahref="http://www.never-online.net"target="_blank"><ahref="http://www.never-online.net"target="_blank">http://www.never-online.net<</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 23:27:10</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2116</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/19157" title="ClassLoader解析" target="_blank" onclick="return recordId('',)">ClassLoader解析 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/19157" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/6.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/19157';}else{window.open('/article/19157');}" style="cursor: pointer;">转载自----http://shangjava.iteye.com/blog/1097096ClassLoader应该是每一个Java程序员都必须了解的，但是我整整工作了四年才发现原来在这方面全是空白，现在在做模块化，必须得了解这方面的知识，模块间必须做隔离.以下是我这段时候的学习和总结，很多东西都是借网上的资料，JDK的ClassLoader的API，做如下总结:1.类加载器概述类加载器是一个对象，是负责加载类.在JVM是通过类加载器的调用LoadCla</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 23:15:50</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2116</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/17804" title="jsp总结" target="_blank" onclick="return recordId('',)">jsp总结 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/17804" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/5.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/17804';}else{window.open('/article/17804');}" style="cursor: pointer;">1.El失效可能于web.xml的版本有关，2.4的可以直接显示，我用2.5的只的在页面上加一个<%@pageisELIgnored="false"%>才算搞定2.html代码中<basetarget=""><basetarget=_blank>表示网页中所有的超链接的目标地址都在新建窗口中打开。<basetarget=_self>表示网页中所有的超链接的目标地址都在原窗口上打开。3.jsp路径项目request.getContextPath()${pag</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 22:58:17</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2116</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/17793" title="把小写字母转成大写" target="_blank" onclick="return recordId('',)">把小写字母转成大写 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/17793" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/7.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/17793';}else{window.open('/article/17793');}" style="cursor: pointer;"><html><head><scripttype="text/javascript">functionupperCase(x){vary=document.getElementById(x).valuedocument.getElementById(x).value=y.toUpperCase()}</script></head><body>输入些：<inputtype="text"id="code"onkeyup="upperCase(this.id)"></span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 22:58:09</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2116</span></span>  </p> </article><article class="excerpt"> <header> <a title="编程技术" class="label label-important zj-del-target" href="/category/30">编程技术<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/15938" title="Cloud Foundry中基于Master/Slave机制的Service" target="_blank" onclick="return recordId('',)">Cloud Foundry中基于Master/Slave机制的Service </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/15938" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/8.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/15938';}else{window.open('/article/15938');}" style="cursor: pointer;">CloudFoundry作为业界最出色的PaaS平台之一，给广大的互联网开发者和消费者提供出色的体验。自CloudFoundry开源以来，有关CloudFoundry的研究越来越多，这也很好的支持着CloudFoundry的生态系统。但是作为一个平台，CloudFoundry仍然会存在一些可靠性，扩展性方面的不足，这也吸引着众多的CloudFoundry爱好者对其进行更多更深入的研究。本文主要讲述CloudFoundry中ServiceGateway的运行</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-29 22:34:52</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2116</span></span>  </p> </article><article class="excerpt"> <header> <a title="各行各业" class="label label-important zj-del-target" href="/category/38">各行各业<i class="label-arrow"></i></a> <h2> <a class="zj-titles zj-del-target" href="/article/1232" title="元数据" target="_blank" onclick="return recordId('',)">元数据 </a> </h2> </header> <div class="focus"> <a class="zj-del-target" href="/article/1232" target="_blank"><img style="width: 200px; height: 123px;" class="thumb" src="/Public/static/images/article/19.jpg" alt="" title=""></a> </div> <span class="note" onclick="if (jq.browser.versions.mobile) {window.location.href='/article/1232';}else{window.open('/article/1232');}" style="cursor: pointer;">元数据是用来描述数据的数据（Datathatdescribesotherdata）。单单这样说，不太好理解，我来举个例子。下面是契诃夫的小说《套中人》中的一段，描写一个叫做瓦莲卡的女子：（她）年纪已经不轻，三十岁上下，个子高挑，身材匀称，黑黑的眉毛，红红的脸蛋－－一句话，不是姑娘，而是果冻，她那样活跃，吵吵嚷嚷，不停地哼着小俄罗斯的抒情歌曲，高声大笑，动不动就发出一连串响亮的笑声：哈，哈，哈！这段话里提供了这样几个信息：年龄（三十岁上下）、身高（个子高挑）</span> <p class="auth-span"> <span class="muted"><i class="fa fa-user"></i><span class="zj-icon-text">系统</span></span> <span class="muted"><i class="fa fa-clock-o"></i><span class="zj-icon-text">2019-08-12 01:32:27</span></span> <span class="muted"><i class="fa fa-eye"></i><span class="zj-icon-text">2116</span></span>  </p> </article><div class="pagination" style="display:;"> <ul><li><a href="/search/javap/1/p/1">首页</a></li> <li class="prev-page"><a href="/search/javap/1/p/2872">上一页</a></li> <li><a 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