??xml version="1.0" encoding="utf-8" standalone="yes"?>在线一区二区三区四区,999精品视频,国产成人精品日本亚洲http://www.aygfsteel.com/lijun_li/category/875.html风雨q后才见彩虹zh-cnSat, 13 Oct 2012 14:26:09 GMTSat, 13 Oct 2012 14:26:09 GMT60分nQ网站页面加载性能试工具Yslow培训http://www.aygfsteel.com/lijun_li/archive/2012/10/05/389064.htmllijunlijunFri, 05 Oct 2012 04:24:00 GMThttp://www.aygfsteel.com/lijun_li/archive/2012/10/05/389064.htmlhttp://www.aygfsteel.com/lijun_li/comments/389064.htmlhttp://www.aygfsteel.com/lijun_li/archive/2012/10/05/389064.html#Feedback0http://www.aygfsteel.com/lijun_li/comments/commentRss/389064.htmlhttp://www.aygfsteel.com/lijun_li/services/trackbacks/389064.html~写背景Q?nbsp; 
     今天要给部门培训Q讲的是《测试工作基本技能：(x)职业规划和邮件处理》，带把培训文档《网站页面加载性能试工具Yslow培训》给整理了一下，攑ֈq里Q感兴趣的同学可以看一看和了解?br />     在当今B/Sl构的网站，用户体验非常重要Q流量引入进来后Q网站页面的展示速度影响着用户的感受?br />
    





















lijun 2012-10-05 12:24 发表评论
]]>开源性能试工具--Jmeter介绍+安装说明Q！Q?/title><link>http://www.aygfsteel.com/lijun_li/archive/2009/09/25/296453.html</link><dc:creator>lijun</dc:creator><author>lijun</author><pubDate>Fri, 25 Sep 2009 09:34:00 GMT</pubDate><guid>http://www.aygfsteel.com/lijun_li/archive/2009/09/25/296453.html</guid><wfw:comment>http://www.aygfsteel.com/lijun_li/comments/296453.html</wfw:comment><comments>http://www.aygfsteel.com/lijun_li/archive/2009/09/25/296453.html#Feedback</comments><slash:comments>9</slash:comments><wfw:commentRss>http://www.aygfsteel.com/lijun_li/comments/commentRss/296453.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/lijun_li/services/trackbacks/296453.html</trackback:ping><description><![CDATA[  <span style="font-family: 宋体">~写背景Q?/span> <p><span style="font-family: Calibri">    </span><span style="font-family: 宋体">昨天?/span><span style="font-family: Calibri">ruby</span><span style="font-family: 宋体">?/span><span style="font-family: Calibri">watir</span><span style="font-family: 宋体">装上了，今天军_?/span><span style="font-family: Calibri">jmeter</span><span style="font-family: 宋体">也装上，q样q_只要有空可以玩一玩，实践和整理这两方面的技术文档，W一ơ装</span><span style="font-family: Calibri">jmeter</span><span style="font-family: 宋体">Q还是遇C问题Q再ơ记录方便想?/span><span style="font-family: Calibri">jmeter</span><span style="font-family: 宋体">的同行参考；|上l的安装资料很多Q可是没有一个是可以按照所描述的从头到֮装成功?/span></p> <p style="margin-left: 24.75pt; text-indent: -24.75pt; tab-stops: list 24.75pt"><strong><span style="font-size: 12pt; font-family: Calibri">一?span style="font: 7pt 'Times New Roman'">           </span></span></strong><strong><span style="font-size: 12pt; font-family: Calibri">Apache JMeter</span></strong><strong><span style="font-size: 12pt; font-family: 宋体">介绍</span></strong></p> <p style="margin-left: 18pt; text-indent: -18pt; tab-stops: list 18.0pt"><strong><span style="color: #666699; font-family: Calibri">1.<span style="font: 7pt 'Times New Roman'">       </span></span></strong><strong><span style="color: #666699; font-family: Calibri">Apache JMeter</span></strong><strong><span style="color: #666699; font-family: 宋体">是什?/span></strong></p> <p style="text-indent: 17.95pt"><span style="font-family: Calibri">Apache JMeter </span><span style="font-family: 宋体">?/span><span style="font-family: Calibri">Apache</span><span style="font-family: 宋体">l织的开放源代码目Q是一?/span><span style="font-family: Calibri">100%</span><span style="font-family: 宋体">U?/span><span style="font-family: Calibri">Java</span><span style="font-family: 宋体">桌面应用Q用于压力测试和性能量。它最初被设计用于</span><span style="font-family: Calibri">Web</span><span style="font-family: 宋体">应用试但后来扩展到其它试领域。最新的版本大家可以?/span><span style="font-family: Calibri"><a ><span style="color: windowtext; text-decoration: none; text-underline: none">http://jakarta.apache.org/site/downloads/downloads_jmeter.cgi</span></a></span><span style="font-family: 宋体">下蝲?/span></p> <p style="margin-left: 18pt; text-indent: -18pt; tab-stops: list 18.0pt"><strong><span style="color: #666699; font-family: Calibri">2.<span style="font: 7pt 'Times New Roman'">       </span></span></strong><strong><span style="color: #666699; font-family: 宋体">用它能做什?/span></strong></p> <p style="text-indent: 17.95pt"><span style="font-family: Calibri">Apache JMeter</span><span style="font-family: 宋体">可以用于寚w态的和动态的资源Q文Ӟ</span><span style="font-family: Calibri">Servlet</span><span style="font-family: 宋体">Q?/span><span style="font-family: Calibri">Perl</span><span style="font-family: 宋体">脚本Q?/span><span style="font-family: Calibri">Java</span><span style="font-family: 宋体">对象Q数据库和查询，</span><span style="font-family: Calibri">FTP</span><span style="font-family: 宋体">服务器或是其它资源）的性能q行试?/span><span style="font-family: Calibri">JMeter</span><span style="font-family: 宋体">可以用于在服务器Q网l或对象模拟J重的负载来试它们提供服务的受压能力或者分析不同压力条件下的M性能情况。你可以使用</span><span style="font-family: Calibri">JMeter</span><span style="font-family: 宋体">提供的图形化界面Q分析性能指标或者在高负载情况下试你的服务?/span><span style="font-family: Calibri">/</span><span style="font-family: 宋体">脚本</span><span style="font-family: Calibri">/</span><span style="font-family: 宋体">对象?/span></p> <p style="margin-left: 18pt; text-indent: -18pt; tab-stops: list 18.0pt"><strong><span style="color: #666699; font-family: Calibri">3.<span style="font: 7pt 'Times New Roman'">       </span></span></strong><strong><span style="color: #666699; font-family: Calibri">Apache JMeter</span></strong><strong><span style="color: #666699; font-family: 宋体">能做什?/span></strong></p> <p style="margin-left: 39pt; text-indent: -21pt; tab-stops: list 39.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">能够?/span><span style="font-family: Calibri">HTTP</span><span style="font-family: 宋体">?/span><span style="font-family: Calibri">FTP</span><span style="font-family: 宋体">服务器进行压力和性能试Q也可以对Q何数据库q行同样的测试（通过</span><span style="font-family: Calibri">JDBC</span><span style="font-family: 宋体">Q?/span></p> <p style="margin-left: 39pt; text-indent: -21pt; tab-stops: list 39.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">完全的可UL性和</span><span style="font-family: Calibri">100%</span><span style="font-family: 宋体">U?/span><span style="font-family: Calibri">Java</span><span style="font-family: 宋体">?/span></p> <p style="margin-left: 39pt; text-indent: -21pt; tab-stops: list 39.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">完全</span><span style="font-family: Calibri">Swing</span><span style="font-family: 宋体">的轻量lg支持Q预~译?/span><span style="font-family: Calibri">JAR</span><span style="font-family: 宋体">使用</span><span style="font-family: Calibri"> javax.swing.*</span><span style="font-family: 宋体">Q包?/span></p> <p style="margin-left: 39pt; text-indent: -21pt; tab-stops: list 39.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">完全多线E框架允?dng)R过多个U程q发取样和通过单独的线E组对不同的功能同时取样?/span></p> <p style="margin-left: 39pt; text-indent: -21pt; tab-stops: list 39.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">_ֿ?/span><span style="font-family: Calibri">GUI</span><span style="font-family: 宋体">设计允许快速操作和更精的计时?/span></p> <p style="margin-left: 39pt; text-indent: -21pt; tab-stops: list 39.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">~存和离U分?/span><span style="font-family: Calibri">/</span><span style="font-family: 宋体">回放试l果?/span></p> <p style="margin-left: 39pt; text-indent: -21pt; tab-stops: list 39.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">高可扩展性：(x)</span></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="color: black; font-family: Calibri">1)<span style="font: 7pt 'Times New Roman'">         </span></span><span style="color: black; font-family: 宋体">可链接的取样器允许无限制的测试能力?/span></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="color: black; font-family: Calibri">2)<span style="font: 7pt 'Times New Roman'">         </span></span><span style="color: black; font-family: 宋体">各种负蝲l计表和可链接的计时器可供选择?/span></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="color: black; font-family: Calibri">3)<span style="font: 7pt 'Times New Roman'">         </span></span><span style="color: black; font-family: 宋体">数据分析和可视化插g提供了很好的可扩展性以?qing)个性化?/span></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="color: black; font-family: Calibri">4)<span style="font: 7pt 'Times New Roman'">         </span></span><span style="color: black; font-family: 宋体">h提供动态输入到试的功能（包括</span><span style="color: black; font-family: Calibri">JavaScript</span><span style="color: black; font-family: 宋体">Q?/span></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="color: black; font-family: Calibri">5)<span style="font: 7pt 'Times New Roman'">         </span></span><span style="color: black; font-family: 宋体">支持脚本变成的取样器Q在</span><span style="color: black; font-family: Calibri">1.9.2</span><span style="color: black; font-family: 宋体">?qing)以上版本支?/span><span style="color: black; font-family: Calibri">BeanShell</span><span style="color: black; font-family: 宋体">Q?/span></p> <p><strong> </strong></p> <p style="margin-left: 18pt; text-indent: -18pt; tab-stops: list 18.0pt"><strong><span style="color: #666699; font-family: Calibri">4.<span style="font: 7pt 'Times New Roman'">       </span></span></strong><strong><span style="color: #666699; font-family: Calibri">Apache JMeter</span></strong><strong><span style="color: #666699; font-family: 宋体">的由?/span></strong></p> <p style="text-indent: 17.95pt"><span style="font-family: Calibri">JMeter</span><span style="font-family: 宋体">最早是?/span><span style="font-family: Calibri">Apache</span><span style="font-family: 宋体">软g目的开发工E师</span><span style="font-family: Calibri">Stefano Mazzocchi </span><span style="font-family: 宋体">开发出来的。他当初开?/span><span style="font-family: Calibri">JMeter</span><span style="font-family: 宋体">主要用于试</span><span style="font-family: Calibri">Apache JServ(</span><span style="font-family: 宋体">一个被</span><span style="font-family: Calibri">Apache Tomcat </span><span style="font-family: 宋体">工程取代了的目</span><span style="font-family: Calibri">)</span><span style="font-family: 宋体">的性能。之后又再次设计?/span><span style="font-family: Calibri">JMeter</span><span style="font-family: 宋体">Q增加了囑Ş化界面和一些功能测试能力?/span></p> <p><strong> </strong></p> <p style="margin-left: 18pt; text-indent: -18pt; tab-stops: list 18.0pt"><strong><span style="color: #666699; font-family: Calibri">5.<span style="font: 7pt 'Times New Roman'">       </span></span></strong><strong><span style="color: #666699; font-family: Calibri">Apache JMeter</span></strong><strong><span style="color: #666699; font-family: 宋体">的未?/span></strong></p> <p style="text-indent: 17.95pt"><span style="font-family: 宋体">随着开发h员借助它的可嵌入的l构Q希望看?/span><span style="font-family: Calibri">JMeter</span><span style="font-family: 宋体">的能力也随之快速的被扩大。更q一步的主要发展目标是把</span><span style="font-family: Calibri">JMeter</span><span style="font-family: 宋体">在没有减弱它的负载测试的能力的同时尽可能的做成最有效的回归测试工兗?/span></p> <p style="margin-left: 24.75pt; text-indent: -24.75pt; tab-stops: list 24.75pt"><strong><span style="font-size: 12pt; font-family: Calibri">二?span style="font: 7pt 'Times New Roman'">           </span></span></strong><strong><span style="font-size: 12pt; font-family: Calibri">Apache JMeter</span></strong><strong><span style="font-size: 12pt; font-family: 宋体">安装说明</span></strong></p> <p style="margin-left: 39pt; text-indent: -18pt; tab-stops: list 39.0pt"><strong><span style="color: #666699; font-family: Calibri">1.<span style="font: 7pt 'Times New Roman'">       </span></span></strong><strong><span style="color: #666699; font-family: 宋体">安装环境要求Q?/span></strong></p> <p style="margin-left: 38.95pt"><strong><span style="color: black; font-family: Calibri">Java</span></strong><strong><span style="color: black; font-family: 宋体">版本</span></strong></p> <p style="margin-left: 63pt"><span style="color: black; font-family: Calibri">JMeter</span><span style="color: black; font-family: 宋体">要求充分满</span><span style="color: black; font-family: Calibri">JVM1.3</span><span style="color: black; font-family: 宋体">或更高?/span></p> <p style="margin-left: 38.95pt"><strong><span style="color: black; font-family: 宋体">操作pȝ</span></strong></p> <p style="margin-left: 63pt"><span style="color: black; font-family: Calibri">JMeter</span><span style="color: black; font-family: 宋体">可以在当前Q何一个已l部|了</span><span style="color: black; font-family: Calibri">Java</span><span style="color: black; font-family: 宋体">的操作系l上q行?/span></p> <p style="margin-left: 84pt; text-indent: -21pt; tab-stops: list 84.0pt"><span style="color: black; font-family: Wingdings">l<span style="font: 7pt 'Times New Roman'">         </span></span><span style="color: black; font-family: Calibri">Unix(Solaris</span><span style="color: black; font-family: 宋体">Q?/span><span style="color: black; font-family: Calibri">Linux</span><span style="color: black; font-family: 宋体">Q?/span><span style="color: black; font-family: Calibri">etc)</span></p> <p style="margin-left: 84pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="color: black; font-family: Wingdings">l<span style="font: 7pt 'Times New Roman'">         </span></span><span style="color: black; font-family: Calibri">Windows(98</span><span style="color: black; font-family: 宋体">Q?/span><span style="color: black; font-family: Calibri">NT</span><span style="color: black; font-family: 宋体">Q?/span><span style="color: black; font-family: Calibri">2000</span><span style="color: black; font-family: 宋体">Q?/span><span style="color: black; font-family: Calibri">XP)</span></p> <p style="margin-left: 84pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="color: black; font-family: Wingdings">l<span style="font: 7pt 'Times New Roman'">         </span></span><span style="color: black; font-family: Calibri">Open VMS Alpha 7.3+</span></p> <p style="margin-left: 39pt; text-indent: -18pt; tab-stops: list 39.0pt"><strong><span style="color: #666699; font-family: Calibri">2.<span style="font: 7pt 'Times New Roman'">       </span></span></strong><strong><span style="color: #666699; font-family: 宋体">安装步骤Q?/span></strong></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="color: black; font-family: Wingdings">l<span style="font: 7pt 'Times New Roman'">         </span></span><strong><span style="color: black; font-family: 宋体">安装环境Q?/span></strong><strong><span style="color: black; font-family: Calibri">Windows XP</span></strong></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="color: black; font-family: Wingdings">l<span style="font: 7pt 'Times New Roman'">         </span></span><strong><span style="color: black; font-family: 宋体">安装包准备：(x)</span></strong></p> <p style="margin-left: 59.95pt"><strong><span style="color: black; font-family: Calibri">JDK1.5.0_12 </span></strong><strong><span style="color: black; font-family: 宋体">具体可在官方|站下蝲</span></strong></p> <p style="margin-left: 59.95pt"><strong><span style="color: black; font-family: Calibri">jakarta-jmeter-2.3.4 </span></strong><strong><span style="color: black; font-family: 宋体">具体下蝲地址Q?/span></strong></p> <p style="margin-left: 59.95pt"><strong><span style="color: black; font-family: Calibri"><a ><span style="color: black; text-decoration: none; text-underline: none">http://jakarta.apache.org/site/downloads/downloads_jmeter.cgi</span></a></span></strong></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="color: black; font-family: Wingdings">l<span style="font: 7pt 'Times New Roman'">         </span></span><strong><span style="color: black; font-family: 宋体">安装q程Q?/span></strong></p> <p style="margin-left: 38.95pt; text-indent: 21pt"><strong><span style="color: black; font-family: Calibri">1</span></strong><strong><span style="color: black; font-family: 宋体">Q?/span></strong><strong><span style="color: black; font-family: Calibri">JDK</span></strong><strong><span style="color: black; font-family: 宋体">安装</span></strong><strong><span style="color: black; font-family: Calibri"> </span></strong></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: 宋体">点击下蝲?/span><span style="color: black; font-family: Calibri">jdk-1_5_0_12-windows-i586-p.exe</span><span style="color: black; font-family: 宋体">Q选择安装路径卛_?/span></p> <p style="margin-left: 38.95pt; text-indent: 21pt"><strong><span style="color: black; font-family: Calibri">2</span></strong><strong><span style="color: black; font-family: 宋体">Q?/span></strong><strong><span style="color: black; font-family: Calibri"> JDK</span></strong><strong><span style="color: black; font-family: 宋体">环境配置</span></strong><strong><span style="color: black; font-family: Calibri"> </span></strong></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: 宋体">桌面上选择</span><span style="color: black; font-family: Calibri">“</span><span style="color: black; font-family: 宋体">我的?sh)?/span><span style="color: black; font-family: Calibri">”(</span><span style="color: black; font-family: 宋体">右键</span><span style="color: black; font-family: Calibri">)/</span><span style="color: black; font-family: 宋体">高</span><span style="color: black; font-family: Calibri">/</span><span style="color: black; font-family: 宋体">环境变量</span><span style="color: black; font-family: Calibri">, </span><span style="color: black; font-family: 宋体">?/span><span style="color: black; font-family: Calibri">“</span><span style="color: black; font-family: 宋体">pȝ变量</span><span style="color: black; font-family: Calibri">”</span><span style="color: black; font-family: 宋体">栏中点击</span><span style="color: black; font-family: Calibri">“</span><span style="color: black; font-family: 宋体">新徏</span><span style="color: black; font-family: Calibri">”, </span><span style="color: black; font-family: 宋体">在变量名中输入：(x)</span><span style="color: black; font-family: Calibri">CLASSPATH</span><span style="color: black; font-family: 宋体">Q变量g输入Q?/span><span style="color: black; font-family: Calibri">C:\JDK</span><span style="color: black; font-family: 宋体">安装目录\</span><span style="color: black; font-family: Calibri">lib\dt.JAR; C:\JDK</span><span style="color: black; font-family: 宋体">安装目录\</span><span style="color: black; font-family: Calibri">lib\TOOLS.JAR;</span><span style="color: black; font-family: 宋体">点击定卛_?/span></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: 宋体">再按</span><span style="color: black; font-family: Calibri">“</span><span style="color: black; font-family: 宋体">新徏</span><span style="color: black; font-family: Calibri">”</span><span style="color: black; font-family: 宋体">Q在变量名中输入Q?/span><span style="color: black; font-family: Calibri">java_home</span><span style="color: black; font-family: 宋体">Q变量中输入Q?/span><span style="color: black; font-family: Calibri">C:\JDK</span><span style="color: black; font-family: 宋体">安装目录Q修?/span><span style="color: black; font-family: Calibri">PATH</span><span style="color: black; font-family: 宋体">变量Q添?/span><span style="color: black; font-family: Calibri">% java_home %\bin</span><span style="color: black; font-family: 宋体">Q然后确定即可?/span></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: 宋体">修改pȝ变量</span><span style="color: black; font-family: Calibri">path</span><span style="color: black; font-family: 宋体">的|在前面增?/span><span style="color: black; font-family: Calibri">%java_home%\bin;</span><span style="color: black; font-family: 宋体">然后定卛_?/span></p> <p style="margin-left: 38.95pt; text-indent: 21pt"><strong><span style="color: black; font-family: Calibri">3</span></strong><strong><span style="color: black; font-family: 宋体">Q?/span></strong><strong><span style="color: black; font-family: 宋体">?/span></strong><strong><span style="color: black; font-family: Calibri">JDK</span></strong><strong><span style="color: black; font-family: 宋体">安装是否</span></strong><strong><span style="color: black; font-family: Calibri">OK</span></strong></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: 宋体">具体是：(x)点击</span><span style="color: black; font-family: Calibri">“</span><span style="color: black; font-family: 宋体">开?/span><span style="color: black; font-family: Calibri">”/“</span><span style="color: black; font-family: 宋体">q行</span><span style="color: black; font-family: Calibri">”</span><span style="color: black; font-family: 宋体">Q输入命?/span><span style="color: black; font-family: Calibri">cmd</span><span style="color: black; font-family: 宋体">q入</span><span style="color: black; font-family: Calibri">dos</span><span style="color: black; font-family: 宋体">操作界面Q输入命令：(x)</span><span style="color: black; font-family: Calibri">java –version </span><span style="color: black; font-family: 宋体">查看</span><span style="color: black; font-family: Calibri">java</span><span style="color: black; font-family: 宋体">版本Q如果显CZؓ(f)Q?/span><span style="color: black; font-family: Calibri">1.5.0</span><span style="color: black; font-family: Calibri">_12</span><span style="color: black; font-family: 宋体">Q则安装</span><span style="color: black; font-family: Calibri">OK</span></p> <p style="margin-left: 38.95pt; text-indent: 21pt"><strong><span style="color: black; font-family: Calibri">4</span></strong><strong><span style="color: black; font-family: 宋体">Q?/span></strong><strong><span style="color: black; font-family: Calibri">Jmeter</span></strong><strong><span style="color: black; font-family: 宋体">安装</span></strong></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: 宋体">解压</span><strong><span style="color: black; font-family: Calibri">jakarta-jmeter-2.3.4</span></strong><span style="color: black; font-family: 宋体">文g?/span><span style="color: black; font-family: Calibri">c</span><span style="color: black; font-family: 宋体">盘，本文解压?/span><span style="color: black; font-family: Calibri">C:\</span><strong><span style="color: black; font-family: Calibri">jmeter-2.3.4</span></strong><span style="color: black; font-family: 宋体">目录下?/span><span style="color: black; font-family: Calibri"><br /> </span><span style="color: black; font-family: 宋体">桌面上选择</span><span style="color: black; font-family: Calibri">“</span><span style="color: black; font-family: 宋体">我的?sh)?/span><span style="color: black; font-family: Calibri">”(</span><span style="color: black; font-family: 宋体">右键</span><span style="color: black; font-family: Calibri">)/</span><span style="color: black; font-family: 宋体">高</span><span style="color: black; font-family: Calibri">/</span><span style="color: black; font-family: 宋体">环境变量</span><span style="color: black; font-family: Calibri">, </span><span style="color: black; font-family: 宋体">?/span><span style="color: black; font-family: Calibri">“</span><span style="color: black; font-family: 宋体">pȝ变量</span><span style="color: black; font-family: Calibri">”</span><span style="color: black; font-family: 宋体">栏中点击</span><span style="color: black; font-family: Calibri">“</span><span style="color: black; font-family: 宋体">新徏</span><span style="color: black; font-family: Calibri">”, </span><span style="color: black; font-family: 宋体">在变量名中输入：(x)</span><span style="color: black; font-family: Calibri">JMETER_HOME</span><span style="color: black; font-family: 宋体">Q变量g输入Q?/span><span style="color: black; font-family: Calibri">C:\</span><strong><span style="color: black; font-family: Calibri"> jmeter-2.3.4</span></strong><span style="color: black; font-family: 宋体">Q点ȝ定即可?/span></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: 宋体">再修?/span><span style="color: black; font-family: Calibri">CLASSPATH</span><span style="color: black; font-family: 宋体">变量Q变量gd如下|(x)</span></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: Calibri">%JMETER_HOME%\lib\ext\ApacheJMeter_core.jar;%JMETER_HOME%\lib\jorphan.jar;%JMETER_HOME%\lib\logkit-1.2.jar; </span><span style="color: black; font-family: 宋体">然后定卛_?/span></p> <p style="margin-left: 38.95pt; text-indent: 21pt"><strong><span style="color: black; font-family: Calibri">5</span></strong><strong><span style="color: black; font-family: 宋体">Q检?/span></strong><strong><span style="color: black; font-family: Calibri">jmeter</span></strong><strong><span style="color: black; font-family: 宋体">安装是否</span></strong><strong><span style="color: black; font-family: Calibri">OK</span></strong></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: 宋体">具体是：(x)q入</span><span style="color: black; font-family: Calibri">jmeter</span><span style="color: black; font-family: 宋体">目录下的</span><span style="color: black; font-family: Calibri">bin</span><span style="color: black; font-family: 宋体">文g夹，点击</span><span style="color: black; font-family: Calibri">jmeter.bat</span><span style="color: black; font-family: 宋体">Q查看页面显C，如果能显C?/span><span style="color: black; font-family: Calibri">jmeter</span><span style="color: black; font-family: 宋体">操作面则安装成功?/span></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: 宋体">提醒Q通常安装到这一步会(x)报下面这个错误：(x)</span></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: Calibri">unrecognized vm option '+heapdumponoutofmemoryerror'</span></p> <p style="margin-left: 59.95pt; text-indent: 21pt"><span style="color: black; font-family: 宋体">原因是：(x)安装?/span><span style="color: black; font-family: Calibri">JDK</span><span style="color: black; font-family: 宋体">版本是：(x)</span><span style="color: black; font-family: Calibri">1.5.0</span><span style="color: black; font-family: 宋体">的就?x)出错，?/span><span style="color: black; font-family: Calibri">JDK</span><span style="color: black; font-family: 宋体">卸蝲Q重C?/span><span style="color: black; font-family: Calibri">JDK1.5.0_12</span><span style="color: black; font-family: 宋体">版本Q重新安装就</span><span style="color: black; font-family: Calibri">OK</span><span style="color: black; font-family: 宋体">了，之前我就是装?/span><span style="color: black; font-family: Calibri">1.5.0</span><span style="color: black; font-family: 宋体">版本报的错，后来更新</span><span style="color: black; font-family: Calibri">JDK</span><span style="color: black; font-family: 宋体">版本好了?/span></p> <p style="margin-left: 38.95pt"><strong> </strong></p> <p style="margin-left: 38.95pt"><strong><span style="color: black; font-family: 宋体">到此Q?/span></strong><strong><span style="color: black; font-family: Calibri">JMETER</span></strong><strong><span style="color: black; font-family: 宋体">的介l和安装描述完毕Q可以开?/span></strong><strong><span style="color: black; font-family: Calibri">JMETER</span></strong><strong><span style="color: black; font-family: 宋体">学习(fn)之旅了?br /> </span></strong></p> <img src ="http://www.aygfsteel.com/lijun_li/aggbug/296453.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/lijun_li/" target="_blank">lijun</a> 2009-09-25 17:34 <a href="http://www.aygfsteel.com/lijun_li/archive/2009/09/25/296453.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>推荐Q门L(fng)站页面加载性能试工具---YSLOWQ！Q?/title><link>http://www.aygfsteel.com/lijun_li/archive/2009/06/21/283458.html</link><dc:creator>lijun</dc:creator><author>lijun</author><pubDate>Sun, 21 Jun 2009 06:41:00 GMT</pubDate><guid>http://www.aygfsteel.com/lijun_li/archive/2009/06/21/283458.html</guid><wfw:comment>http://www.aygfsteel.com/lijun_li/comments/283458.html</wfw:comment><comments>http://www.aygfsteel.com/lijun_li/archive/2009/06/21/283458.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/lijun_li/comments/commentRss/283458.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/lijun_li/services/trackbacks/283458.html</trackback:ping><description><![CDATA[  <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">推荐Q门L(fng)站页面加载性能试工具</span>---YSLOW</strong></p> <p><span style="font-family: 宋体">~写背景Q?/span></p> <p style="text-indent: 31.5pt"><span style="font-family: 宋体">q周刚忙完一个重要测试Q务，整个q程很篏很辛苦，但结局q是好的。好久没有这L(fng)感受了，除了</span>5<span style="font-family: 宋体">q前刚开始做试时有q样的感受外。一直以来都是过E很L、结局很轻松；q次?x)这么辛苦，主要q是q边的开发团队实力实在是太差了，有些担心接下来的工作。在q次试q程中，学到了很多新知识Q其中之一是引用了门户|站面加蝲性能试Q在q里分nl大Ӟ希望对大家有所帮助?/span></p> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">推荐Q门L(fng)站页面加载性能试工具</span>---YSLOW</strong></p> <p style="text-indent: 15.75pt"><span style="font-family: 宋体">目前我知道的用于试</span>B/S<span style="font-family: 宋体">l构Q页面加载性能试的工h如下两个Q?/span></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">来自雅虎?/span>---YSLOW</p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">来自</span>google<span style="font-family: 宋体">?/span>---- Page Speed</p> <p style="text-indent: 15.75pt"><span style="font-family: 宋体">我更們֐于用雅虎的，因ؓ(f)它对于我来说感觉更专业、更标准Q下面是</span>YSLOW<span style="font-family: 宋体">工具介绍?/span></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">工具名称Q?/span>YSLOW</p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">工具用途：(x)|站面加蝲性能试</span></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">安装的前提条Ӟ(x)览?/span>Firefox2.0</p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">q行的环境：(x)?/span>Firefox<span style="font-family: 宋体">下安装组?/span>firebug<span style="font-family: 宋体">才可q行使用</span></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">下蝲官方|址Q?/span><a >http://developer.yahoo.com/yslow/</a></p> <p style="margin-left: 63pt; text-indent: -21pt; tab-stops: list 63.0pt"><span style="font-family: Wingdings">Ø<span style="font: 7pt 'Times New Roman'">         </span></span><span style="font-family: 宋体">帮助学习(fn)文档地址Q?/span><a >http://developer.yahoo.com/yslow/help/</a></p> <p style="text-indent: 15.75pt"><span style="font-family: 宋体">下面是我?/span>YSLOW<span style="font-family: 宋体">试工具试后，形成的测试报告模板，供大家参考学?fn)?br />               </span><strong><span style="font-size: 12pt">XXXX</span></strong><strong><span style="font-size: 12pt; font-family: 宋体">面加蝲性能试报告</span></strong></p> <table style="border-right: medium none; border-top: medium none; border-left: medium none; width: 464.4pt; border-bottom: medium none; border-collapse: collapse" cellspacing="0" cellpadding="0" width="619" border="1"> <tbody> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: silver; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 464.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="619" colspan="9"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">试目概述</span></strong></p> </td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 68.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="91"> <p><strong><span style="font-family: 宋体">目名称</span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 144.6pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="193" colspan="4"></td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 71.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="95"> <p><strong><span style="font-family: 宋体">版本</span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 180pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="240" colspan="3"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 68.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="91"> <p><strong><span style="font-family: 宋体">开发负责h</span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 144.6pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="193" colspan="4"></td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 71.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="95"> <p><strong><span style="font-family: 宋体">试负责?/span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 180pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="240" colspan="3"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 68.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="91"> <p><strong><span style="font-family: 宋体">试旉</span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 144.6pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="193" colspan="4"></td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 71.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="95"> <p><strong><span style="font-family: 宋体">试工具</span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 180pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="240" colspan="3"> <p>YSLOW</p> </td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: silver; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 464.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="619" colspan="9"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">试目的</span></strong></p> </td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 464.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="619" colspan="9">xxxxxxx</td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: silver; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 464.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="619" colspan="9"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">试内容</span></strong></p> </td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: #ffcc99; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 86.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="115" colspan="2"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">试功能模?/span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: #ffcc99; padding-bottom: 0cm; border-left: medium none; width: 81pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="108" colspan="2"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">具体试面</span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: #ffcc99; padding-bottom: 0cm; border-left: medium none; width: 297pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="396" colspan="5"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">面</span>URL</strong></p> </td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 86.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="115" colspan="2" rowspan="2">xxxxx</td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 81pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="108" colspan="2">xxxx</td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 297pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="396" colspan="5">xxxx</td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 81pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="108" colspan="2">xxxx</td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 297pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="396" colspan="5">xxxx</td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: silver; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 464.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="619" colspan="9"> <p style="text-align: center" align="center"><strong>XXXXX</strong><strong><span style="font-family: 宋体">改版前后面加蝲性能试l果数据Ҏ(gu)</span></strong></p> </td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: #ffcc99; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 122.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="163" colspan="3"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">具体试面</span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: #ffcc99; padding-bottom: 0cm; border-left: medium none; width: 189pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="252" colspan="4"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">改版前页面加载性能U别</span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: #ffcc99; padding-bottom: 0cm; border-left: medium none; width: 153pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="204" colspan="2"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">改版后页面加载性能U别</span></strong></p> </td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 122.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="163" colspan="3"> <p>XXXXX</p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 189pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="252" colspan="4"></td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 153pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="204" colspan="2"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 122.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="163" colspan="3"> <p>XXXXXX</p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 189pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="252" colspan="4"></td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 153pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="204" colspan="2"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: silver; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 464.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="619" colspan="9"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">试l论</span></strong></p> </td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 464.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="619" colspan="9">xxxxxxxxx</td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: silver; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 464.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="619" colspan="9"> <p style="text-align: center" align="center"><strong>XXXXXX</strong><strong><span style="font-family: 宋体">试数据l果</span></strong></p> </td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: #ffcc99; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 86.4pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="115" colspan="2"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">具体试面</span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: #ffcc99; padding-bottom: 0cm; border-left: medium none; width: 81pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="108" colspan="2"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">试l果</span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: #ffcc99; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">试l果面加蝲各项性能参数指标</span></strong></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: #ffcc99; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"> <p style="text-align: center" align="center"><strong><span style="font-family: 宋体">参数指标试l果</span></strong></p> </td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 86.4pt; padding-top: 0cm; border-bottom: windowtext 2.25pt solid" width="115" colspan="2" rowspan="22"> <p>XXXXXX</p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 81pt; padding-top: 0cm; border-bottom: windowtext 2.25pt solid" width="108" colspan="2" rowspan="22"> <p>XXXX</p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Make fewer HTTP requests</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Use a Content Delivery Network (CDN)</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Add Expires headers</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Compress components with gzip</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Put CSS at top</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Put JavaScript at bottom</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Avoid CSS expressions</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Make JavaScript and CSS external</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Reduce DNS lookups</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Minify JavaScript and CSS</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Avoid URL redirects</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Remove duplicate JavaScript and CSS</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Configure entity tags (ETags)</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Make AJAX cacheable</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Use GET for AJAX requests</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Reduce the number of DOM elements</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Avoid HTTP 404 (Not Found) error</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Reduce cookie size</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Use cookie-free domains</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; background: white; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Avoid AlphaImageLoader filter</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Do not scale images in HTML</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" valign="top" width="132"></td> </tr> <tr> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 198pt; padding-top: 0cm; border-bottom: windowtext 2.25pt solid" valign="top" width="264" colspan="4"> <p><span style="font-size: 10pt; font-family: Tahoma">Make favicon small and cacheable</span></p> </td> <td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: medium none; padding-left: 5.4pt; padding-bottom: 0cm; border-left: medium none; width: 99pt; padding-top: 0cm; border-bottom: windowtext 2.25pt solid" valign="top" width="132"></td> </tr> </tbody> </table> <img src ="http://www.aygfsteel.com/lijun_li/aggbug/283458.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/lijun_li/" target="_blank">lijun</a> 2009-06-21 14:41 <a href="http://www.aygfsteel.com/lijun_li/archive/2009/06/21/283458.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <a href="http://www.aygfsteel.com/" title="狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频">狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频</a> </div> </footer> վ֩ģ壺 <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">̩</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">dz</a>| <a href="http://" target="_blank">޳</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ҵ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">Զ</a>| <a href="http://" target="_blank">ɽ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ֱ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ӱ</a>| <a href="http://" target="_blank">߱</a>| <a href="http://" target="_blank">ͬ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ʱ</a>| <a href="http://" target="_blank">ɽ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">¹</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">Ҿ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ͭ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">Ľ</a>| <a href="http://" target="_blank"></a>| <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body>