文件管理器 ruby-pdns

     <p>ruby-pdns 是一个简单的Ruby库用来开发动态基于 PowerDNS的DNS记录应用，它将复杂的DNS操作过程封装起来并提供简单易用的方法，示例代码如下所示：</p>    <pre class="brush:ruby; toolbar: true; auto-links: false;">module Pdns   newrecord("www.your.net") do |query, answer|     case country(query[:remoteip])       when "US", "CA"         answer.content "64.xx.xx.245"        when "ZA", "ZW"         answer.content "196.xx.xx.10"        else         answer.content "78.xx.xx.140"       end   end end</pre>    <p><strong>项目主页：</strong><a href="http://www.open-open.com/lib/view/home/1327574442061" target="_blank">http://www.open-open.com/lib/view/home/1327574442061</a></p>