如何使用的Appstore API来获取TOP100排行榜？什么是通用的架构，以构建一个AppStore的应用程序的网站？ [英] How can I use Appstore API to get top100 list? What is the common architecture to build a appstore application website?
问题描述
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我发现苹果商店搜索API的一个PDF文件，我可以使用一些参数来获取应用程序的详细信息。（对不起，我忘了下载网址，但我发现它在计算器）结果
但有这么多的网站，告诉你一个TOP100排行榜（如appshopper.com），以及诸如Mobclix.com还为您提供军衔information.How他们能做到吗？我没有找到在PDF文件中的相关API。结果
我还发现由ABTO（ http://www.abtollc.com/AppStoreAPI.aspx ）的苹果商店的API，但我由我真的想这样做。
I've found a PDF file of Appstore search API, that I can use some parameters to fetch an application's detail information.(sorry I forgot the download url, but I found it in stackoverflow)
But there are so many sites that show you a Top100 list(like appshopper.com), and such as Mobclix.com also provide you the rank information.How can they do that? I didn't find the related API in the PDF file.
I also found an Appstore API by ABTO(http://www.abtollc.com/AppStoreAPI.aspx), but I really wanna do it by myself.
如果我清除1号问题，那么我想知道建立基于AppStore的数据的网站的通用架构。我需要一个数据库缓存在AppStore的数据，并创建一个批处理频繁读取数据，可执行类似每小时一次？我觉得它可能不是聪明访问AppStore的为每一位用户的请求，并可能存在的appstore的访问限制？
If I clear the 1st question, then I'd like to know the common architecture of building a website based on the appstore data. Do I need a database to cache the appstore's data, and create a batch to fetch the data frequently, execute like once per hour? I think it might not be clever to access the appstore for every user request, and may be there is a access limit of appstore?
感谢您的帮助！
推荐答案
您可以使用下面的链接，以生成一个URL为特定类别查询的iTunes数据之类的前100名的应用程序。
You can use the following link to generate a url for querying iTunes Data for things like the top 100 apps in a particular category.
http://itunes.apple.com/rss/generator/
有关前100名免费生产力应用程序生成的URL是
For the top 100 free productivity apps the generated url is
<一个href=\"http://ax.itunes.apple.com/WebObjects/MZStoreServices.woa/ws/RSS/topfreeapplications/sf=143441/limit=100/genre=6007/xml\">http://ax.itunes.apple.com/WebObjects/MZStoreServices.woa/ws/RSS/topfreeapplications/sf=143441/limit=100/genre=6007/xml
这是您链接到PDF是很老，并没有在相当一段时间没有更新，但即使你没有得到的工作，它不具有百强选择（据我所知）。
The PDF that you link to is very old and hasn't been updated in quite some time, but even if you did get that working, it doesn't have "Top 100" selections (to my knowledge).
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