An introduction to Yahoo Pipes介绍了雅虎公司管

Yahoo describes Pipes as “an interactive data aggregator and manipulator that lets you mashup your favorite online data sources”.雅虎描述管道为“交互式数据汇集和机械臂，可让您的mashup您最喜爱的在线数据源” 。 Alright, but what does that mean to the rest of us?好吧，但是这是什么意思我们其他的？ Yahoo Pipes uses an easy-to-understand visual editor that allows you to (among other things) take multiple RSS feeds, combine and filter them, and then output all of that information to one雅虎管道使用易于理解的可视化编辑器，可以让你（除其他事项外）采取多个RSS源，结合和筛选，然后输出所有信息一 RSS的RSS feed.喂养。

This tutorial will take you through the steps to filter the content of one RSS feed (Techmeme) so that content you may have already read isn’t included in your Techmeme feed.本教程将采取的步骤操作来过滤内容的一个简易信息聚合饲料（ Techmeme ） ，这样的内容你可能已经阅读不包括在您的Techmeme饲料。

1. To create a pipe you’ll a need a Yahoo account, so if you don’t have one, you might as well要创建一个管道您需要雅虎的帐户，因此，如果您没有，您可能会以及 sign up注册 now.现在。 Once you’ve signed in, visit一旦你登录，访问 http://pipes.yahoo.com . 。 The default/blank Pipes layout will be presented.默认/空白管道布局将提交。


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2. Get started by dragging Fetch Feed from the Sources list into the main module area.开始拖曳取饲料的来源清单的主要模块领域。 Enter the full URL to the RSS feed you want to customize.输入完整的简易信息聚合饲料要自定义。 For this tutorial I’m using the Techmeme RSS feed, which is http://www.techmeme.com/index.xml对于本教程我使用的Techmeme RSS种子，这是http://www.techmeme.com/index.xml


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3. To confirm the feed was loaded correctly, drag a line from the small circle at the bottom of the Fetch Feed module to the Pipe Output module.要确认饲料是正确加载，拖线的小圈圈底部的提取饲料模块的管道输出模块。 Then, drag the Debugger window into focus and click the Refresh link if nothing shows up right away.然后，拖动调试窗口成了关注的焦点，并点击链接刷新如果没有出现了。 The Debugger window should fill with a list of the articles in the feed you added.调试程序窗口应填写的清单中的文章您添加饲料。


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4. Now we’ll filter out articles from the feed that we don’t want to include.现在，我们将筛选出的文章饲料，我们不希望加入。 From the Operations menu, drag the Filter module into the main workspace.从行动菜单，拖动到过滤器模块的主要工作。


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5. Now link the Fetch Feed module to the Filter module (you can leave the Pipe Output module unconnected for now).现在联系获取饲料模块的过滤器模块（您可以将管道输出模块现在无关） 。


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6. In the Filter module, make sure that Block and Any are both selected.在过滤器模块，确保块和任何都选中。 In the Rules area, select item.description . 在规则方面，选择item.description 。 The item.description option is ‘created’ because Yahoo Pipes recognizes the “description” part of the Techmeme feed (see the bottom part of the screenshot below). item.description选择的是'创建' ，因为雅虎的管道认识到， “说明”部分Techmeme饲料（见底部的一部分，下面的截图） 。

   For this feed, I’m going to block out certain URL’s from the Techmeme feed, because I already subscribe to those sites RSS feeds, and I don’t want to waste time scrolling through the Techmeme feed on things that I’ve already ready.这个饲料，我要去阻止了某些网址的从Techmeme饲料，因为我已经订阅这些网站的RSS馈送，我不想再浪费时间翻阅Techmeme饲料的东西，我已经已经做好了准备。 So the first URL I entered was http://gigaom.com.因此，第一个网址，我进了http://gigaom.com 。 That will block out any Techmeme articles that originate from GigaOM.com.这将阻止任何Techmeme文章来自GigaOM.com 。


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7. Click the + (plus) Rules button to create another rule, and repeat the steps above.按一下+ （加号）规则按钮，创建另一个规则，并重复上述步骤。 Enter in the URLs to sites that you already read, and therefore don’t need to read again when they’re published in Techmeme.在输入网站的网址，你已经阅读，因此，不需要时再次宣读他们发表在Techmeme 。 When you’re done, ‘drag’ the pipe from the Filter module to the Pipe Output module.当您完成时， '拖'管的过滤器 ，以模块的管道输出模块。 Refresh the Debugger area and any articles that originate from a site that you’ve just added to your filter will be removed.刷新调试地区和任何文章来自网站，您刚才添加到您的过滤器将被删除。



8. If you’d like, you can also add a Sort module (from the Operations menu) into the mix.如果您愿意，您也可以添加一个模块排序 （从行动菜单）的组合。 That way you can sort the feed articles by the date published etc. Make sure the final pipe goes from Fetch Feed to Filter to Sort and finally to Pipe Output .这样，您就可以排序饲料的文章，出版日期等确定最后的管道将从取饲料筛选排序 ，最终以管道输出 。 When you’re done, click the Save button in the upper-right part of Yahoo Pipes.当您完成后， 点击保存按钮，在右上角的一部分，雅虎的管道。


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9. Give your custom feed a name and click Save .给您自订的饲料名称，然后点击保存。



10. To preview your “new” feed, click Run Pipe from the top (center) of Yahoo Pipes.预览您的“新”饲料，单击运行管从顶部（中心） ，雅虎管道。 Your feed will be previewed in a new browser window/tab.您的饲料将预演新的浏览器窗口/标签。


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11. If you’re happy with the results, close the preview window/tab and click the Publish button (next to Save).如果您满意的结果，关闭预览窗口/标签，并点击发布按钮（旁边的储存） 。 Enter a description and some tags, then click Publish .输入一个描述和一些标签， 然后单击发布。



12. To subscribe to your feed, go back to the Preview page and use the handy Subscribe drop down menu.订阅你的饲料，回到预览网页和方便使用订阅下拉菜单。 You can save your feed directly to a number of the popular online feed readers, or just use the Get as RSS item to display your RSS feed URL.您可以储存饲料直接向一些流行的在线联合供稿阅读器，或者只是使用的RSS获取作为项目以显示您的RSS供稿网址。



13. For Firefox users, the feed will be displayed in your browser.对于Firefox用户，饲料将显示在您的浏览器。 You can copy and paste the URL into any RSS reader you choose.您可以复制并粘贴网址到任何RSS阅读器您选择。


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14. You can find more Yahoo Pipes resources/tutorials你可以找到更多的雅虎管道资源/教程 here这里 (and feel free/encouraged to add more to that list). （和感觉自由/鼓励更多该清单） 。