�??xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;&#22235;&#21306;&#20081;&#35270;&#39057;&#44;&#121;&#121;&#54;&#48;&#56;&#48;&#20037;&#20037;&#20262;&#29702;&#19968;&#21306;&#20108;&#21306;&#44;&#26085;&#38889;&#31934;&#21697;&#20037;&#20037;&#20037;&#27611;&#29255;&#19968;&#21306;&#20108;&#21306;</title><link>http://www.aygfsteel.com/ycyk168/category/52063.html</link><description>生活中的很多事情�Q��ƈ不像If...Else那么���单！</description><language>zh-cn</language><lastBuildDate>Tue, 24 Jul 2012 20:24:20 GMT</lastBuildDate><pubDate>Tue, 24 Jul 2012 20:24:20 GMT</pubDate><ttl>60</ttl><item><title>[原创]巧用System.getProperty()�~�译现有工程的java文�g</title><link>http://www.aygfsteel.com/ycyk168/archive/2012/07/24/383890.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Tue, 24 Jul 2012 15:44:00 GMT</pubDate><guid>http://www.aygfsteel.com/ycyk168/archive/2012/07/24/383890.html</guid><wfw:comment>http://www.aygfsteel.com/ycyk168/comments/383890.html</wfw:comment><comments>http://www.aygfsteel.com/ycyk168/archive/2012/07/24/383890.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/ycyk168/comments/commentRss/383890.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/ycyk168/services/trackbacks/383890.html</trackback:ping><description><![CDATA[<p>&nbsp;&nbsp;&nbsp; �׃��开�?a >www.website371.com</a> �?a >www.modaotea.com</a> 两个�|�站时��用的框架是自己写的，其中有一个工��h��模拟hibernate的思�\�Q�动态生成对象关�p�L�����！中间利用freemarker生成.java�c�！但是始终存在一个很大的问题�Q�就是生成的.java文�g�Q�没有办法直接编译，当然最好的�l�果当然是自动编译后能达成JAR包，直接攑֜�工程里！<br />&nbsp;&nbsp;&nbsp; 研究好了半天�Q�终于找��C���U�解��x��案，既然是用JAVA生成.java文�g自动�~�译�q�打成JAR包，<br />那第一步自然就是用JAVA执行CMD命��o了（注意多个命��o之间要用&#8220;&amp;&amp;&#8221;隔开哦，在这个问题上���费了我很多旉����Q�）<br />�W�二步：利用javac�~�译.java文�g�Q�因.java依赖包过多，如果手写要篏��M���Q�！�q�里正好使用�Q�System.getProperty("java.class.path")�Q?br />�W�三步：利用jar命��o打包<br />全部代码如下�Q?/p>
<div style="border-bottom: #cccccc 1px solid; border-left: #cccccc 1px solid; padding-bottom: 4px; background-color: #eeeeee; padding-left: 4px; width: 98%; padding-right: 5px; font-size: 13px; word-break: break-all; border-top: #cccccc 1px solid; border-right: #cccccc 1px solid; padding-top: 4px"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">final</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;String&nbsp;FILE_PATH&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">d:\\db2java\\</span><span style="color: #000000">"</span><span style="color: #000000">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">final</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;String&nbsp;PACKAGE_PATH&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">com/zzsb/beans/</span><span style="color: #000000">"</span><span style="color: #000000">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">final</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;String&nbsp;CLASS_FILE_PATH&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;FILE_PATH</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">classes</span><span style="color: #000000">"</span><span style="color: #000000">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;String&nbsp;cmd&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">cmd&nbsp;/c&nbsp;cd&nbsp;/d&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;FILE_PATH&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;&amp;&amp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">javac&nbsp;-classpath&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;System.getProperty(</span><span style="color: #000000">"</span><span style="color: #000000">java.class.path</span><span style="color: #000000">"</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;FILE_PATH</span><span style="color: #000000">+</span><span style="color: #000000">PACKAGE_PATH&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">*.java&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;&amp;&amp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">jar&nbsp;cf&nbsp;bean-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">TABLE_SCHEMA</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;DateUtil.getCurrentDate14()&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">.jar&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;PACKAGE_PATH</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">*.class</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;&amp;&amp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">jar&nbsp;cf&nbsp;bean-source-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">TABLE_SCHEMA</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;DateUtil.getCurrentDate14()&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">.jar&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;PACKAGE_PATH</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">*.java</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;&amp;&amp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">jar&nbsp;cf&nbsp;bean-all-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">TABLE_SCHEMA</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;DateUtil.getCurrentDate14()&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">.jar&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;PACKAGE_PATH</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">*.*</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(cmd);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Process&nbsp;p&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;Runtime.getRuntime().exec(cmd);</span></div>
<p><br />可以看一下控制台输出的代码，�(zh��n)�就明白了：</p><span id="Codehighlighter1_3529_3744_Open_Text">
<p></span>cmd /c cd /d d:\db2java\ &amp;&amp; javac -classpath E:\job\workspace\DianLiang\WebRoot\WEB-INF\classes;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\acegi-security-1.0.7.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\activation.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\axis.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\axis-ant.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\bonecp-0.7.1.RELEASE.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-attributes-api.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-attributes-compiler.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-beanutils-1.8.3.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-cli-1.2.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-codec-1.3.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-collections-3.2.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-configuration-1.4.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-discovery-0.2.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-fileupload-1.2.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-io-2.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-lang-2.5.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-logging.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-pool-1.4.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\ezmorph-1.0.6.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\freemarker.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\guava-r09.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\javassist.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jaxrpc.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jdbcspy.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jodconverter-2.2.2.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jodconverter-cli-2.2.2.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\json_simple-1.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\json-lib-2.2.3-jdk15.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\juh-3.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jurt-3.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jxl.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\kaptcha-2.3.2.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\log4j-1.2.15.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\mail.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\mysql-connector-java-5.1.13-bin.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\ognl-2.7.3.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\quartz-2.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\ridl-3.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\saaj.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\slf4j-api-1.6.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\slf4j-jdk14-1.6.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\unoil-3.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\urlrewrite-3.2.0.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\wsdl4j-1.5.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\xstream-1.3.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\bean-dianliang-20120723181047.jar d:\db2java\com/zzsb/beans/*.java&nbsp; &amp;&amp; jar cf bean-dianliang-20120724232924.jar com/zzsb/beans/*.class &amp;&amp; jar cf bean-source-dianliang-20120724232924.jar com/zzsb/beans/*.java &amp;&amp; jar cf bean-all-dianliang-20120724232924.jar com/zzsb/beans/*.*<br /><br />看看System.getProperty()都�ؓ我们提供了什么有用信息吧�Q?br /><br />
<table style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; margin-left: 36pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid" border="1" cellpadding="0">
<tbody>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.version</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">�q�行时环境版�?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vendor</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">�q�行时环境供应商</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vendor.url</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">供应商的 URL</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.home</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">安装目录</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.specification.version</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟�����范版�?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.specification.vendor</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟�����范供应商</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.specification.name</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟�����范名�U?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.version</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟机实现版�?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.vendor</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟机实��C��应商</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.name</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟机实现名�U?/span></p></td></tr>
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<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.specification.version</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">�q�行时环境规范版�?/span></p></td></tr>
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<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.specification.vendor</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">�q�行时环境规范供应商</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.specification.name</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">�q�行时环境规范名�U?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.class.version</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">�c�L��式版本号</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.class.path</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">�c��\�?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.library.path</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">加蝲库时搜烦的�\径列�?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.io.tmpdir</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">默认的��时文件�\�?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.compiler</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">要��用的 JIT �~�译器的名称</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.ext.dirs</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">一个或多个扩展目录的�\�?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">os.name</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">操作�pȝ��的名�U?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">os.arch</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">操作�pȝ��的架�?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">os.version</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">操作�pȝ��的版�?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">file.separator</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">文�g分隔�W�（�?UNIX �pȝ��中是&#8220;/&#8221;�Q?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">path.separator</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">路径分隔�W�（�?UNIX �pȝ��中是&#8220;:&#8221;�Q?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">line.separator</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">行分隔符�Q�在 UNIX �pȝ��中是&#8220;/n&#8221;�Q?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">user.name</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">用户的�̎户名�U?/span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">user.home</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">用户的主目录</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">user.dir</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">用户的当前工作目�?/span></p></td></tr></tbody></table>本文所提供的方法解决了使用JAVA动态编译现有工�E�中的源文�g的简便方法，���Z��说一下有�I�可以去<a >www.modaotea.com</a> 喝茶�Q�老板��Z��错，对茶�q�块很专业，不像我这�U�苦逼的�E�序员，无聊透顶啊！<br />文章原创�Q��{载请以超链接形式标明文章原始出处和作�?/p>  <img src ="http://www.aygfsteel.com/ycyk168/aggbug/383890.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/ycyk168/" target="_blank">零全零美</a> 2012-07-24 23:44 <a href="http://www.aygfsteel.com/ycyk168/archive/2012/07/24/383890.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SEO研究之：外链的几�U��Ş�?�U�文本URL外链、超链接URL外链和锚文本外链的区�?/title><link>http://www.aygfsteel.com/ycyk168/archive/2012/06/30/381864.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Sat, 30 Jun 2012 02:57:00 GMT</pubDate><guid>http://www.aygfsteel.com/ycyk168/archive/2012/06/30/381864.html</guid><wfw:comment>http://www.aygfsteel.com/ycyk168/comments/381864.html</wfw:comment><comments>http://www.aygfsteel.com/ycyk168/archive/2012/06/30/381864.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/ycyk168/comments/commentRss/381864.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/ycyk168/services/trackbacks/381864.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;现在做SEO大家普遍认�ؓ站外优化在排名提升中起到的作用要�q�大于站内优化的作用�Q�虽然很久以来都���传着&#8220;内容为王外链为皇&#8221;�q�句话，但是又有多少SEOER能够真正的静下心来每天挖���心思的�������q���|�站做一些真正的原创内容呢！<a title="郑州�|�站����� 郑州做网�?郑州�|�站制作"  target="_blank"><strong>郑州�|�站�����</strong></a>做SEO也有几个�q�头了，始终��x�ȝ��一下外部优化也���是外链�����的几个�Ş式，今天�ȝ��有时间能够好好研�I�一下这个事情了�Q?br /><br />&nbsp;&nbsp;&nbsp;&nbsp;1、纯文本URL外链�Q�如�Q�http://www.website371.com �Q�即只是一个普通的文本格式�Q�无法通过鼠标点击�q�入URL所标识的网站�?br />&nbsp;&nbsp;&nbsp;&nbsp;个�h认�ؓ此种外链�q�不能算是优质的外链�Q�因�����蛛无法通过该外链获得�Q何有价值的信息。到底此�c�d��链会不会指引蜘蛛�q�入目标�|�站实在不得而知。但毫无疑问的是���q��不是什么优质外链，但此�c�d��铑֦�果大量存在的话，也会增加相关域名的数量，�Ҏ(gu��)��名或者收录还是有帮助的！<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;2、超链接URL外链�Q�如�Q?a >http://www.website371.com</a> �Q�是一个超链接格式�Q�访客可以直接点击该链接�q�入�|�站�?br />&nbsp;&nbsp;&nbsp;&nbsp;带超链接的URL跟第一�U�纯文本链接最大的区别���是�Q�这�U�链接可以点击进入网站，很多朋友写文章写的很吸引人，在文章最后面留了个，想看更精彩的内容�Q�请点击�|�站。还有一�U�最常见的就是在论坛留言中会看到很多评论�Q�我的网站也很不错哦。相比第一�U�外铄���形式�Q�这�U�带���链接的url肯定效果更佳�Q�它不仅可以提升一个网站的权重�Q�如果发的文章吸引�h的话�Q�还可以引来很多���量。这�U�链接在seo发布中也是很常见的，他对于网站权重提升取��C��很大的作用，从而让自己的网站关键词有好的排名�?br /><br />&nbsp;&nbsp;&nbsp;&nbsp;3、锚文本URL外链�Q�如�Q?a title="郑州做网�?郑州�|�站����� 郑州�|�站制作"  target="_blank">郑州做网�?/a>&nbsp;�Q�是一个具有锚文本的超链接格式�Q�访客除了可以点击链接进入网站外�Q�还可以看到针对�q�个�|�站的一个基本描�q��?br />&nbsp;&nbsp;&nbsp;&nbsp; 锚文本中出现关键词是做好的外部链接。这中外链不仅可以提升网站的权重�Q�而且�q�是让关键词快速有排名的一�U�方法！现在淘宝上出现很多自诩�ؓSEO高手的店铺，他们优化一个关键词的费用是200-500元，相比正规�|�站优化公司动辄5000多块的费用对最�l�客��h����h��很大优势的！�W�者也曾跟他们打过几次交道�Q�他们��用的�Ҏ(gu��)�����是以低仯���得大量网站然后以带有关键词的锚文本URL外链的�Ş式构成单向链接，从而快速提升排名！但是�q�种以站�ȝ���Q�单�U��ؓ了SEO而SEO的做法是不会获得�E�_��性排名的。最�l�的�l�果是网站排名在癑ֺ�首页昙花一玎ͼ�客户付过余款后没几天排名便一掉千里了�Q?nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;一个优质外��N��了应该是锚文本外链之外最好是单向链接�Q�对方站长主动给予，不需要回链，两个�|�站互相链接如友情链接权重要比单向链接低很多�?br />&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;未尽之处�Q�改天有旉���再好好研�I�吧�Q?br /><br />&nbsp;&nbsp; &nbsp;文章原创�Q��{载请注明出处�Q?img src ="http://www.aygfsteel.com/ycyk168/aggbug/381864.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/ycyk168/" target="_blank">零全零美</a> 2012-06-30 10:57 <a href="http://www.aygfsteel.com/ycyk168/archive/2012/06/30/381864.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SEO研究之：外链和反铄���区别</title><link>http://www.aygfsteel.com/ycyk168/archive/2012/06/29/381799.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Fri, 29 Jun 2012 04:37:00 GMT</pubDate><guid>http://www.aygfsteel.com/ycyk168/archive/2012/06/29/381799.html</guid><wfw:comment>http://www.aygfsteel.com/ycyk168/comments/381799.html</wfw:comment><comments>http://www.aygfsteel.com/ycyk168/archive/2012/06/29/381799.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/ycyk168/comments/commentRss/381799.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/ycyk168/services/trackbacks/381799.html</trackback:ping><description><![CDATA[<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 一个网站要惛_��搜烦引擎排行靠前�Q�重要度依次为：反链、外链、原创内宏V��更新。对�?a  target="_blank"><strong>郑州�|�站�����</strong></a>而言�Q�觉得反铑֒�外链����ؓ重要�Q�因为反铄���多少直接反映着�|�站的权重，而外链也会媄响排名。那么这2者之间到底有什么区别，只有弄清楚这点之后我们才能从�Ҏ(gu��)��下手有的攄���的开始对�|�站�q�行优化�?br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <a  target="_blank"><strong>郑州�|�站�����</strong></a>觉得反链和外链要每天都增加，日积月篏、多多益善。但是反铑֒�外链�l�对是不相同的，�q�一点做SEO的�h都知道，反链从属于外链，而外链我们完全可以直接理解�ؓ本站以外的所有本站的链接�Q�也可以说外铑ְ�是引��D��蛛爬行来��C��的网站，很多朋友都知道反向链接不多，然后蜘蛛却疯狂的来到本站�Q�这���完全是外链的作用，如果�l�常大批量的刉���外铄���话，那么��L��索引擎里会发现存在快照的�Ҏ(gu��)��不多或许���没有，所以说外链的作用完全是引导蜘蛛爬行到本站来�Q�简单的说就是�\标，指引蜘蛛爬行到本站来的�\标�?br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 而反铑ְ�是存在快照�ƈ且长期存在外链，有时候我们会发现一个链接刚刚发出去被蜘蛛抓取�ƈ且放��Z��快照�Q�但是只存在很短的时间内�Q�蜘蛛下�ơ抓取的时候没有它�Q�这�U�情况多数都是劣质外链）�Q�这�U�就只能叫做外链。不能够长期存在快照的链接就只能是外链，���管勑ּ�蜘蛛但不是长期勾引蜘蛛来本站�Q�那么就可以说不能�ؓ本站多投一���了。其实反链我们很多站镉K��理解成�ؓ�|�站是否受大众喜��q��指标�Q�这是正���的�Q�反铑ְ�是别的站点对我站点的投票�Q�反链越多那么我价值就���高�Q�权重就���高。反链越多，搜烦引擎得到分值就���高�Q�分��D��高我排名���p��好。不�q?a  target="_blank"><strong>郑州�|�站�����</strong></a>觉得没有必要��L��的做反链�Q�每天认真的原创一���文章久OK了，如果实在不会写的也要讲究伪原创，�q�样让蜘蛛抓取到�q�且攑և�快照�Q�好的就一直存在就是反链。另外就是做做外链，把蜘蛛勾引过来�?br />&nbsp;&nbsp;&nbsp;&nbsp; �H�然惌��v友情链接的一�Ҏ(gu��)��意，新站或者被降权站交换友情链宁可���些甚至没有�Q�哪怕自己徏一些博客去单向链接�Q�或者多发一些��Y文与外链�Q�都要比与权重低的站点交换链接要好，一旦自��q���|�站被搜索引擎认同，�l�予了一定的权重内容收录与快照更新就是做友情链接的时��Z��。我认�ؓ一般在论坛与QQ���里�l�常发找友情链接信息的往往是一些新站与降权、低权重�|�站�Q�所以找友情链接最好还是按照刚才谈的第一�Ҏ(gu��)��做，自己的站有了一定的权重后主动在搜烦引擎上找和自己关键字相关的高权重站点更好一些，其次如果�Ҏ(gu��)���l��?zh��n)�的友情链接页面放在IFRame框架里。不要跟他交换友情链接。因为搜索根本抓不到IFRame里的内容�?做友情接时一定要用文字链。不要用囄���链接。因为图片链接搜索引擎抓�Ҏ(gu��)���|�站时根本抓不到囄���链接。对你一点用处都没有�?br />&nbsp;&nbsp;&nbsp;&nbsp; 个�h认�ؓ外链可以适当的多做，但是反链��׃��能刻意的疯狂增加�Q�不然被认�ؓ作弊了会引�v被K的，所有的事情都不会来的那么快�Q�看着人家�|�站的反铑և�万几万的是很���慕的，你想想�h家做了多久，做的有多辛苦的，所以我们要坚持努力�Q�既焉���择了做站，���p��准备每天不停写作、更新、宣传，希望�q�些对大家有�?/p> <img src ="http://www.aygfsteel.com/ycyk168/aggbug/381799.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/ycyk168/" target="_blank">零全零美</a> 2012-06-29 12:37 <a href="http://www.aygfsteel.com/ycyk168/archive/2012/06/29/381799.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>                                                     <footer>
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