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1.表
select *from cs_feed
select * from cs_feedpost
select * from cs_FeedState
select * from cs_folder
select * from cs_FolderFeed

2。control: CommunityServer.Reader.Controls.Reader
   skin: Themes/default/reader/skin_reader
   js: ~/Utility/reader/feedreader.js

3.a.页面的3分方式
  b.根据不同的node出菜单
  c.点击菜单对其他的影响
  d.ajax.
4.采用rss.net 生成和读取的例子
FolderRssHandler.cs   写
AddFeedHelper.cs      读
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***RssHandler
***RssWriter