﻿<?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>BlogJava-旱头憨脑-文章分类-ruby</title><link>http://www.blogjava.net/lanluquan/category/26237.html</link><description>lanluquan</description><language>zh-cn</language><lastBuildDate>Fri, 28 Sep 2007 07:46:23 GMT</lastBuildDate><pubDate>Fri, 28 Sep 2007 07:46:23 GMT</pubDate><ttl>60</ttl><item><title>Ruby学习第一篇，值得纪念啊~！</title><link>http://www.blogjava.net/lanluquan/articles/149000.html</link><dc:creator>旱头憨脑</dc:creator><author>旱头憨脑</author><pubDate>Fri, 28 Sep 2007 02:46:00 GMT</pubDate><guid>http://www.blogjava.net/lanluquan/articles/149000.html</guid><wfw:comment>http://www.blogjava.net/lanluquan/comments/149000.html</wfw:comment><comments>http://www.blogjava.net/lanluquan/articles/149000.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/lanluquan/comments/commentRss/149000.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/lanluquan/services/trackbacks/149000.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;我终要有时间开始学习ruby开发了，去年这个时候就打算学习ruby，可惜刚上研三，项目比较紧，而且后来加入公司做开发以及毕业论文，确实没有时间看看和我一见钟情的ruby 以及 ror（ruby on rails）。现在终于有一点点时间挤出来了，还是那句话说得好：时间就像女人的乳沟，挤挤就有了。<br />
&nbsp;&nbsp;&nbsp;&nbsp;本机还没有下载和安装过ruby，先去<a href="http://rubyforge.org/frs/?group_id=167&amp;release_id=2049">http://rubyforge.org/frs/?group_id=167&amp;release_id=2049</a>下载一个最新的1.86.25版本，直接安装就行。安装目录可以自由选择，我选择的是d:\ruby\ruby-1.86.25。<br />
&nbsp;&nbsp;&nbsp;&nbsp;easyjob！一路click ok完成安装。接下来去安装ROR组件，可以使用cmd控制台直接安装。d:\gem install rails --include-dependencies<br />
&nbsp;&nbsp;&nbsp;&nbsp;激动ing&#8230;&#8230;shit 出错了：<br />
ERROR:&nbsp; While executing gem ... (Gem::InstallError)<br />
&nbsp;&nbsp;&nbsp; invalid gem format for d:/ruby/ruby-186-25/lib/ruby/gems/1.8/cache/actionpac<br />
k-1.13.3.gem<br />
5555，这是怎么回事啊！<br />
retry3、5次后问题依旧，进入d:/ruby/ruby-186-25/lib/ruby/gems/1.8/cache目录，可以看到actionpack-1.13.3.gem，尝试删除之，再retry，good 这次没有问题一路安装完毕。安装完毕提示信息如下： <br />
Successfully installed rails-1.2.3<br />
Successfully installed actionpack-1.13.3<br />
Successfully installed actionmailer-1.3.3<br />
Successfully installed actionwebservice-1.2.3<br />
Installing ri documentation for actionpack-1.13.3...<br />
Installing ri documentation for actionmailer-1.3.3...<br />
Installing ri documentation for actionwebservice-1.2.3...<br />
Installing RDoc documentation for actionpack-1.13.3...<br />
Installing RDoc documentation for actionmailer-1.3.3...<br />
Installing RDoc documentation for actionwebservice-1.2.3...<br />
<br />
<br />
太好了，我决定用ruby开发一个任务管理器，可以自己管理开发任务，反正现在我是光棍司令，嗯哪 嘿嘿<br />
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