﻿<?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-zidoing-随笔分类-Ruby On Rails</title><link>http://www.blogjava.net/zidoing/category/8592.html</link><description>迷途师渡，悟了自渡。</description><language>zh-cn</language><lastBuildDate>Wed, 28 Feb 2007 04:11:55 GMT</lastBuildDate><pubDate>Wed, 28 Feb 2007 04:11:55 GMT</pubDate><ttl>60</ttl><item><title>Top 30 Ruby on Rails Tutorials</title><link>http://www.blogjava.net/zidoing/archive/2006/07/17/58539.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Mon, 17 Jul 2006 03:42:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/07/17/58539.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/58539.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/07/17/58539.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/58539.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/58539.html</trackback:ping><description><![CDATA[
		<a href="http://www.econsultant.com/web-developer/ruby-rails-tutorials/">http://www.econsultant.com/web-developer/ruby-rails-tutorials/</a>
<img src ="http://www.blogjava.net/zidoing/aggbug/58539.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-07-17 11:42 <a href="http://www.blogjava.net/zidoing/archive/2006/07/17/58539.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>转载  用Ruby 创建领域特定语言（DSL） </title><link>http://www.blogjava.net/zidoing/archive/2006/07/11/57707.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Tue, 11 Jul 2006 12:20:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/07/11/57707.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/57707.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/07/11/57707.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/57707.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/57707.html</trackback:ping><description><![CDATA[
		<a href="http://uncutstone.blogdriver.com/uncutstone/1196082.html">http://uncutstone.blogdriver.com/uncutstone/1196082.html</a>
<img src ="http://www.blogjava.net/zidoing/aggbug/57707.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-07-11 20:20 <a href="http://www.blogjava.net/zidoing/archive/2006/07/11/57707.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一个简单的RJS例子</title><link>http://www.blogjava.net/zidoing/archive/2006/06/21/54330.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Wed, 21 Jun 2006 10:01:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/06/21/54330.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/54330.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/06/21/54330.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/54330.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/54330.html</trackback:ping><description><![CDATA[
		<p>1.建立一个将被rjs模板更新的视图.<br />    &lt;h1 id='header'&gt;RJS Template Test&lt;/h1&gt;<br />    &lt;ul id='list'&gt;<br />      &lt;li&gt;Dog&lt;/li&gt;<br />      &lt;li&gt;Cat&lt;/li&gt;<br />      &lt;li&gt;Mouse&lt;/li&gt;<br />    &lt;/ul&gt;<br />    &lt;%= link_to_remote("Add a fox",<br />          :url =&gt;{ :action =&gt; :add }) %&gt;<br />          <br />确定你引入了javascript类库<br />&lt;%= javascript_include_tag :defaults %&gt;</p>
		<p>2.在link_to_remote指向的控制器中加入一个方法</p>
		<p>def add<br />end</p>
		<p>3.rails将寻找扩展名为.rjs,.rhtml,rxml的模板,因此建立一个名为<br />add.rjs的文件,并输入:</p>
		<p>page.insert_html :bottom, 'list',<br />                 content_tag("li", "Fox")<br />page.visual_effect :highlight, 'list', :duration =&gt; 3<br />page.replace_html 'header',<br />                  'RJS Template Test Complete!'<br />                  <br />                  <br />4.启动服务器,在浏览器页面点击"Add a fox",就可以看到效果了.</p>
<img src ="http://www.blogjava.net/zidoing/aggbug/54330.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-06-21 18:01 <a href="http://www.blogjava.net/zidoing/archive/2006/06/21/54330.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一个值得关注的关于ruby和rails的中文网站</title><link>http://www.blogjava.net/zidoing/archive/2006/06/05/50386.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Sun, 04 Jun 2006 18:33:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/06/05/50386.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/50386.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/06/05/50386.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/50386.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/50386.html</trackback:ping><description><![CDATA[这是一个深入介绍ruby和rails的中文网站，值得学习ruby和rails的人关注。<br /><a href="http://www.rubytao.com/">http://www.rubytao.com/</a><img src ="http://www.blogjava.net/zidoing/aggbug/50386.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-06-05 02:33 <a href="http://www.blogjava.net/zidoing/archive/2006/06/05/50386.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Rails migration简介</title><link>http://www.blogjava.net/zidoing/archive/2006/06/03/50175.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Sat, 03 Jun 2006 14:08:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/06/03/50175.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/50175.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/06/03/50175.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/50175.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/50175.html</trackback:ping><description><![CDATA[migration好像是rails 1.0出的功能,到底它是什么什么东东?用来干吗的?且听下面分解.<br /><a href="http://blogsite.3322.org/jspwiki/pages/viewblog?id=2539">http://blogsite.3322.org/jspwiki/pages/viewblog?id=2539</a><img src ="http://www.blogjava.net/zidoing/aggbug/50175.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-06-03 22:08 <a href="http://www.blogjava.net/zidoing/archive/2006/06/03/50175.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>两篇关于RJS文章</title><link>http://www.blogjava.net/zidoing/archive/2006/05/29/48757.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Mon, 29 May 2006 07:07:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/05/29/48757.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/48757.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/05/29/48757.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/48757.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/48757.html</trackback:ping><description><![CDATA[Rails框架技术讲座：如何使用RJS模板语言<br /><a href="http://www.hhtong.com/blog1/articles/2006/04/23/rails20060423_rjs_simple">http://www.hhtong.com/blog1/articles/2006/04/23/rails20060423_rjs_simple</a><br /><span style="FONT-WEIGHT: bold"><span class="Title">Rails框架技术讲座：进一步使用RJS模板语言<br /><a href="http://www.hhtong.com/blog1/articles/2006/04/26/rails20060425_rjs_dynamic">http://www.hhtong.com/blog1/articles/2006/04/26/rails20060425_rjs_dynamic</a></span></span><img src ="http://www.blogjava.net/zidoing/aggbug/48757.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-05-29 15:07 <a href="http://www.blogjava.net/zidoing/archive/2006/05/29/48757.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Ruby on Rails 之 Oracle 应用：简易教程</title><link>http://www.blogjava.net/zidoing/archive/2006/05/26/48250.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Thu, 25 May 2006 17:49:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/05/26/48250.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/48250.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/05/26/48250.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/48250.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/48250.html</trackback:ping><description><![CDATA[
		<span class="topstoryhead">Ruby on Rails 之 Oracle 应用：简易教程</span>
		<br />
		<a href="http://www.oracle.com/technology/global/cn/pub/articles/haefel-oracle-ruby.html">http://www.oracle.com/technology/global/cn/pub/articles/haefel-oracle-ruby.html</a>
<img src ="http://www.blogjava.net/zidoing/aggbug/48250.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-05-26 01:49 <a href="http://www.blogjava.net/zidoing/archive/2006/05/26/48250.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>两篇关于ROR配置环境的文章</title><link>http://www.blogjava.net/zidoing/archive/2006/05/24/47841.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Wed, 24 May 2006 08:38:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/05/24/47841.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/47841.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/05/24/47841.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/47841.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/47841.html</trackback:ping><description><![CDATA[Guide: Environments in Rails 1.1<br /><a href="http://glu.ttono.us/articles/2006/05/22/guide-environments-in-rails-1-1">http://glu.ttono.us/articles/2006/05/22/guide-environments-in-rails-1-1</a><br /><br />Configuring Rails Environments: The Cheat Sheet<br /><a href="http://glu.ttono.us/articles/2006/05/22/configuring-rails-environments-the-cheat-sheet">http://glu.ttono.us/articles/2006/05/22/configuring-rails-environments-the-cheat-sheet</a><img src ="http://www.blogjava.net/zidoing/aggbug/47841.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-05-24 16:38 <a href="http://www.blogjava.net/zidoing/archive/2006/05/24/47841.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>翻译《Learning Ruby》</title><link>http://www.blogjava.net/zidoing/archive/2006/05/05/44696.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Fri, 05 May 2006 15:41:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/05/05/44696.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/44696.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/05/05/44696.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/44696.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/44696.html</trackback:ping><description><![CDATA[
		<p>最近打算翻译一些关于ruby的入门资料，就选择《Learning Ruby》。如果有兴趣的朋友可以大家一起来完成。目前已翻译的：<br /><a href="http://rorwiki.hellopen.net/index.php?title=%E5%AD%A6%E4%B9%A0ruby">http://rorwiki.hellopen.net/index.php?title=%E5%AD%A6%E4%B9%A0ruby</a></p>
<img src ="http://www.blogjava.net/zidoing/aggbug/44696.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-05-05 23:41 <a href="http://www.blogjava.net/zidoing/archive/2006/05/05/44696.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>require和load的区别</title><link>http://www.blogjava.net/zidoing/archive/2006/05/05/44609.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Fri, 05 May 2006 04:32:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/05/05/44609.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/44609.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/05/05/44609.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/44609.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/44609.html</trackback:ping><description><![CDATA[
		<p>require和load都是用来引入文件，那么它们之间有何区别呢？<br />用个例子来说明：</p>
		<p>1.建个文件req_load.rb,输入：</p>
		<p>puts("this is req_load.rb file")</p>
		<p>2.建立test.rb文件，输入：<br />require("req_load.rb")<br />require("req_load.rb")<br /></p>
		<p>运行：<br />ruby test.rb<br /><br />结果：<br />this is req_load.rb file</p>
		<p>3.把test.rb中内容换成：<br />load("req_load.rb")<br />load("req_load.rb")<br /><br />运行：<br />ruby test.rb<br /><br />结果：<br />this is req_load.rb file<br />this is req_load.rb file</p>
		<p>对于相同的文件require只会引入一次，而load每次调用都引入。</p>
<img src ="http://www.blogjava.net/zidoing/aggbug/44609.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-05-05 12:32 <a href="http://www.blogjava.net/zidoing/archive/2006/05/05/44609.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>明白Migrations</title><link>http://www.blogjava.net/zidoing/archive/2006/05/01/44273.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Mon, 01 May 2006 06:45:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/05/01/44273.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/44273.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/05/01/44273.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/44273.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/44273.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: ActiveRecordMigration允许你使用ruby去定义database schema的变化。&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/05/01/44273.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/44273.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-05-01 14:45 <a href="http://www.blogjava.net/zidoing/archive/2006/05/01/44273.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>如何使用ajax做实时查询</title><link>http://www.blogjava.net/zidoing/archive/2006/04/30/44105.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Sat, 29 Apr 2006 16:43:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/30/44105.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/44105.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/30/44105.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/44105.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/44105.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1.引入javascript类库。<br><br>使用<%=define_javascript_functions%>或者<%= javascript_include_tag  :defaults %>&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/30/44105.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/44105.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-30 00:43 <a href="http://www.blogjava.net/zidoing/archive/2006/04/30/44105.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>ROR中如何使用ajax</title><link>http://www.blogjava.net/zidoing/archive/2006/04/30/44102.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Sat, 29 Apr 2006 16:21:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/30/44102.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/44102.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/30/44102.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/44102.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/44102.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: ROR对ajax提供了良好的支持。要使用ajax首先要引入类库。&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/30/44102.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/44102.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-30 00:21 <a href="http://www.blogjava.net/zidoing/archive/2006/04/30/44102.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>ROR中图片的上传和显示</title><link>http://www.blogjava.net/zidoing/archive/2006/04/28/43828.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Fri, 28 Apr 2006 08:25:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/28/43828.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/43828.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/28/43828.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/43828.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/43828.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 图片上传是web应用程序中常用到的，ROR中是如何实现的。&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/28/43828.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/43828.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-28 16:25 <a href="http://www.blogjava.net/zidoing/archive/2006/04/28/43828.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>中文Ruby On Rails  wiki上线</title><link>http://www.blogjava.net/zidoing/archive/2006/04/25/43148.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Tue, 25 Apr 2006 15:16:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/25/43148.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/43148.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/25/43148.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/43148.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/43148.html</trackback:ping><description><![CDATA[wiki主要是收集关于Ruby和Ruby On Rails相关的中文资料，也希望能翻译一些的外文资料。<br /><a href="http://rorwiki.hellopen.net">http://rorwiki.hellopen.net</a><img src ="http://www.blogjava.net/zidoing/aggbug/43148.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-25 23:16 <a href="http://www.blogjava.net/zidoing/archive/2006/04/25/43148.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Ruby新手教学：基本语法</title><link>http://www.blogjava.net/zidoing/archive/2006/04/22/42468.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Sat, 22 Apr 2006 04:02:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/22/42468.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/42468.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/22/42468.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/42468.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/42468.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Ruby新手教学：基本语法&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/22/42468.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/42468.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-22 12:02 <a href="http://www.blogjava.net/zidoing/archive/2006/04/22/42468.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>使用插件的方法汉化ROR错误提示信息</title><link>http://www.blogjava.net/zidoing/archive/2006/04/17/41500.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Mon, 17 Apr 2006 11:56:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/17/41500.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/41500.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/17/41500.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/41500.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/41500.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1.在 your_app/vendor/plugins下建立一个新的文件夹“new_errors”<br><br>2.在新建的文件夹“new_errors”下家里一个“lib”的文件夹。<br>最后如下：<br>your_app/vendor/plugins/new_errors/lib<br>&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/17/41500.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/41500.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-17 19:56 <a href="http://www.blogjava.net/zidoing/archive/2006/04/17/41500.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>ROR插件实现的基本原理</title><link>http://www.blogjava.net/zidoing/archive/2006/04/17/41461.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Mon, 17 Apr 2006 07:41:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/17/41461.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/41461.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/17/41461.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/41461.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/41461.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 要开发plug，那么rails的版本必须是0.14后的。<br><br>plug的基本原理是什么呢？我们看一个例子：<br>&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/17/41461.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/41461.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-17 15:41 <a href="http://www.blogjava.net/zidoing/archive/2006/04/17/41461.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>推荐一些和Ruby相关的网站和blog</title><link>http://www.blogjava.net/zidoing/archive/2006/04/16/41332.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Sun, 16 Apr 2006 07:24:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/16/41332.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/41332.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/16/41332.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/41332.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/41332.html</trackback:ping><description><![CDATA[
		<a href="http://www.railscn.com">http://www.railscn.com</a>
		<br />
		<a href="/cap">http://www.blogjava.net/cap</a>
		<br />
		<a href="http://www.hhtong.com/blog1/">http://www.hhtong.com/blog1/</a>
		<br />
		<a href="http://www.ruby-lang.tw/">http://www.ruby-lang.tw/</a>
		<br />
		<a href="http://willh.org/cfc/wiki/index.php">http://willh.org/cfc/wiki/index.php</a>
		<br />
		<a href="http://www.moer.net/ruby/doc/index.asp">http://www.moer.net/ruby/doc/index.asp</a>
		<br />
		<a href="http://bbs.search-analysis.com/index.php">http://bbs.search-analysis.com/index.php</a>
		<br />
		<a href="http://forum.javaeye.com">http://forum.javaeye.com</a>
		<br />
		<a href="http://rubycn.ce-lab.net/">http://rubycn.ce-lab.net/</a>
		<br />
		<a href="http://chinaonrails.com/">http://chinaonrails.com/ </a>
		<br />
		<a href="http://www.sh.uuzone.com/club/21274/forum/">http://www.sh.uuzone.com/club/21274/forum/</a>
		<br />
		<a href="http://my4java.itpub.net/category/9983/23097">http://my4java.itpub.net/category/9983/23097</a>
		<br />
		<a href="http://blog.csdn.net/ruby_cn">http://blog.csdn.net/ruby_cn</a>
		<br />
		<a href="http://rails.techno-weenie.net/">http://rails.techno-weenie.net/</a>
		<br />
		<br />如有遗漏的还希望大家能补充。<img src ="http://www.blogjava.net/zidoing/aggbug/41332.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-16 15:24 <a href="http://www.blogjava.net/zidoing/archive/2006/04/16/41332.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>2.2 Active Record:对Rails模型的支持</title><link>http://www.blogjava.net/zidoing/archive/2006/04/14/41076.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Fri, 14 Apr 2006 05:16:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/14/41076.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/41076.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/14/41076.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/41076.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/41076.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 通常我们想把web应用程序的信息存储在关系型数据库。订单登录系统将把订单，条目，和客户的详细信息存储在数据的表中。甚至一些通常使用无组织文本的应用程序，例如博客和新闻站点，也经常使用数据库作为它们后台的数据存储。&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/14/41076.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/41076.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-14 13:16 <a href="http://www.blogjava.net/zidoing/archive/2006/04/14/41076.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>1.1 敏捷的Rails(二)</title><link>http://www.blogjava.net/zidoing/archive/2006/04/10/40307.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Mon, 10 Apr 2006 11:05:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/10/40307.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/40307.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/10/40307.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/40307.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/40307.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 这样，Rails鼓励和顾客合作。当顾客看到Rails项目能快速地反映变化，他们开始相信团队能交付得更多，而不仅仅是被要求的。&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/10/40307.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/40307.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-10 19:05 <a href="http://www.blogjava.net/zidoing/archive/2006/04/10/40307.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>1.1 敏捷的Rails(一)</title><link>http://www.blogjava.net/zidoing/archive/2006/04/10/40235.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Mon, 10 Apr 2006 06:20:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/10/40235.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/40235.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/10/40235.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/40235.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/40235.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1.1敏捷的Rails<br><br>这本书的标题是《Agile Web Development with Rails》，你可能很奇怪，你发现我们并没有清晰地应用敏捷的实践X,Y和Z在进行Rails编码。<br>&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/10/40235.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/40235.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-10 14:20 <a href="http://www.blogjava.net/zidoing/archive/2006/04/10/40235.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Ruby On Rails介绍(二)</title><link>http://www.blogjava.net/zidoing/archive/2006/04/09/40107.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Sun, 09 Apr 2006 08:35:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/09/40107.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/40107.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/09/40107.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/40107.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/40107.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 我们可以从哲学的观点上看。驱动Rails设计的有两个主要的概念：DRY 和”约定优于配置”。DRY是不要重复你自己――这就是说每一个知识点在系统中只能在一个地方出现。Rails利用Ruby强大的功能达到了这点。你会发现在rails的应用程序中，重复的地方很少；在一个地方你说你需要说的――在mvc架构中每个地方都被规定好了&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/09/40107.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/40107.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-09 16:35 <a href="http://www.blogjava.net/zidoing/archive/2006/04/09/40107.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Ruby on Rails介绍(一)</title><link>http://www.blogjava.net/zidoing/archive/2006/04/09/40049.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Sat, 08 Apr 2006 18:23:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/09/40049.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/40049.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/09/40049.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/40049.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/40049.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Ruby on Rails是一个可以使你开发，部署，维护web应用程序变得简单的框架。&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/09/40049.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/40049.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-09 02:23 <a href="http://www.blogjava.net/zidoing/archive/2006/04/09/40049.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>对Ruby中block的理解。</title><link>http://www.blogjava.net/zidoing/archive/2006/04/06/39500.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Wed, 05 Apr 2006 17:05:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/06/39500.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/39500.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/06/39500.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/39500.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/39500.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: ruby中的block是比较难理解的一个概念，但是如果你懂得了什么是回调函数。那么其实block的作用和回调函数是一样的。&nbsp;&nbsp;<a href='http://www.blogjava.net/zidoing/archive/2006/04/06/39500.html'>阅读全文</a><img src ="http://www.blogjava.net/zidoing/aggbug/39500.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-06 01:05 <a href="http://www.blogjava.net/zidoing/archive/2006/04/06/39500.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Ruby函数参数（二）</title><link>http://www.blogjava.net/zidoing/archive/2006/04/05/39443.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Wed, 05 Apr 2006 09:55:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/05/39443.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/39443.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/05/39443.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/39443.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/39443.html</trackback:ping><description><![CDATA[
		<p>上次说到了方法参数前带*的用法，这次我们说说前面带&amp;的用法。<br />对这个符号的理解，首先要理解ruby中关于block的概念。<br />例子：</p>
		<p>class Person<br />   def initialize(&amp;action)<br />      @action = action<br />   end</p>
		<p>   def say<br />      @action.call<br />   end</p>
		<p>   def say2<br />     @action.call<br />   end<br />end</p>
		<p>p = Person.new{puts("hello world")}<br />p.say  ---------hello world<br />p.say2 ---------hello world</p>
		<p>在调用say和say2的时候，它们中的@action.call执行了block中的代码也就是puts("hello world")。</p>
		<p>可以这么理解，yield提供的是方法级别上执行block中的代码的能力，而&amp;却可以提供<br />类中各个方法执行相同block代码的能力。也就是上面例子中say，say2都执行了puts("hello world"）。</p>
<img src ="http://www.blogjava.net/zidoing/aggbug/39443.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-05 17:55 <a href="http://www.blogjava.net/zidoing/archive/2006/04/05/39443.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Ruby函数参数（一）</title><link>http://www.blogjava.net/zidoing/archive/2006/04/05/39326.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Wed, 05 Apr 2006 03:38:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/04/05/39326.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/39326.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/04/05/39326.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/39326.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/39326.html</trackback:ping><description><![CDATA[
		<p>我们经常能看到ruby函数的参数前面有带*号，<br /> def my_open(*args)<br /> end<br />这是什么意思呢？<br />其实也很简单，它的意思是接收任意个参数，并把这些参数组装成一个<br />名称为args数组。</p>
		<p> def my_open(*args)<br />  puts(args.length)<br /> end<br /> <br /> my_open("test.rb","w") <br />    <br />    我们可以看到输出的结果是2，这说明了args是一个带有两个元素的</p>
<img src ="http://www.blogjava.net/zidoing/aggbug/39326.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-04-05 11:38 <a href="http://www.blogjava.net/zidoing/archive/2006/04/05/39326.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Active Record(二) </title><link>http://www.blogjava.net/zidoing/archive/2006/03/31/38527.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Fri, 31 Mar 2006 10:35:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/03/31/38527.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/38527.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/03/31/38527.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/38527.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/38527.html</trackback:ping><description><![CDATA[
		<p>使用active record做CRUD简直是太简单了。</p>
		<p>我们假设数据库中的表为：<br />CREATE TABLE `users` (`id` int(10) unsigned NOT NULL auto_increment,<br />       `login` varchar(100) NOT NULL,<br />                     `password` varchar(100) NOT NULL,<br />       `email` varchar(100) NOT NULL,<br />                     `name` varchar(100) NOT NULL,<br />        PRIMARY KEY  (`id`))<br />类为：<br />class User&lt;&lt; ActiveRecord::Base<br />end</p>
		<p>我们先看看如何往数据增加一个用户，代码如下：<br />user = User.new<br />user.login = "zidoing"<br />user.password="123456"<br />user.email = "<a href="mailto:chh915@gmail.com">chh915@gmail.com</a>"<br />user.name = "chh"<br />user.save<br />这就可以了，是不是很简单啊。</p>
		<p>如果你不想建立一个新的局部变量你还可以使用这种方式来新增一个用户。<br />User.new do |user|<br />   user.login = "zidoing" <br />   user.password="123456"<br />   user.email = "<a href="mailto:chh915@gmail.com">chh915@gmail.com</a>"<br />   user.name = "chh"<br />   user.save<br />end</p>
		<p>User的构造函数还可以接收hash，这对web开发非常的方便。<br />user = User.new(:login=&gt;"zidoing",:password=&gt;"123456",:email=&gt;"<a href="mailto:chh915@gmail.com&quot;,:name=&gt;&quot;chh">chh915@gmail.com",:name=&gt;"chh</a>")<br />user.save</p>
		<p>增加一条记录需要两个步骤:<br />1.是new一个实体赋值。<br />2.调用save进行保存。<br />但是active record也提供一个create函数同时完成了这两步的操作。<br />user = User.create(:login=&gt;"zidoing",:password="123456",:email=&gt;"<a href="mailto:chh915@gmail.com&quot;,:name=&quot;chh">chh915@gmail.com",:name="chh</a>")<br />它也可以接收array作为参数。<br />users = User.create([{:login=&gt;"zidoing",:password="123456",:email=&gt;"<a href="mailto:chh915@gmail.com&quot;,:name=&quot;chh">chh915@gmail.com",:name="chh</a>"},{<br />  :login=&gt;"zidoing1",:password="1234567",:email=&gt;"<a href="mailto:chh915@hotmail.com&quot;,:name=&quot;chh1">chh915@hotmail.com",:name="chh1</a>"}])</p>
		<p> </p>
		<p> </p>
		<p> </p>
		<p> </p>
<img src ="http://www.blogjava.net/zidoing/aggbug/38527.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-03-31 18:35 <a href="http://www.blogjava.net/zidoing/archive/2006/03/31/38527.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>在dreamhost上安装ror程序</title><link>http://www.blogjava.net/zidoing/archive/2006/03/30/38353.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Thu, 30 Mar 2006 12:41:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/03/30/38353.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/38353.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/03/30/38353.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/38353.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/38353.html</trackback:ping><description><![CDATA[
		<p>自己是在本机上开发的ror程序，服务器使用的是webrick。在装到dreamhost上真是经历了一段艰辛的历程啊,在这边把一些安装过程写出来希望对大家有用。</p>
		<p>
				<br />1,上传所有的文件到你的服务器目录下 (确定也上传 public/.htaccess 文件 )<br />2,因为要使用的是fastcgi，所以把public的dispatch.cgi改名为_dispatch.cgi，避免冲突。<br />3,修改public目录下的dispatch.fcgi和dispatch.rb，把首行改为#!/usr/bin/ruby<br />4,修改public目录下的.htaccess，把RewriteRule ^(.*)$ dispatch.cgi [QSA,L]改为RewriteRule ^(.*)$ dispatch.fcgi [QSA,L]<br />5，配置数据库，这边要注意的是host配置为域名而不能是id地址。<br />6,把/yourdomain.com/public, public/dispatch.fcgi 和 public/dispatch.rb的权限改为0755<br />7,更改目录 /yourdomain.com/log 的权限为 0666 </p>
		<p>
				<br />最后要谢谢bd7lx、caiwangqin、apemanchen,没他们的帮助我是不可能安装成功的。<br /></p>
<img src ="http://www.blogjava.net/zidoing/aggbug/38353.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-03-30 20:41 <a href="http://www.blogjava.net/zidoing/archive/2006/03/30/38353.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Rails 1.1之ActiveRecord新特</title><link>http://www.blogjava.net/zidoing/archive/2006/03/30/38252.html</link><dc:creator>zidoing</dc:creator><author>zidoing</author><pubDate>Thu, 30 Mar 2006 06:18:00 GMT</pubDate><guid>http://www.blogjava.net/zidoing/archive/2006/03/30/38252.html</guid><wfw:comment>http://www.blogjava.net/zidoing/comments/38252.html</wfw:comment><comments>http://www.blogjava.net/zidoing/archive/2006/03/30/38252.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zidoing/comments/commentRss/38252.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zidoing/services/trackbacks/38252.html</trackback:ping><description><![CDATA[Rails1.1的正式版已经发布了,加入的新特性挺多的。这边有一篇介绍active record的新特性的文章，<br /><a href="http://blogsite.3322.org/jspwiki/?bookmarkablePage=home">http://blogsite.3322.org/jspwiki/?bookmarkablePage=home</a><img src ="http://www.blogjava.net/zidoing/aggbug/38252.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zidoing/" target="_blank">zidoing</a> 2006-03-30 14:18 <a href="http://www.blogjava.net/zidoing/archive/2006/03/30/38252.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>