Java Implementation Web version RSS reader (ii) use Dtree tree to load RSS Subscription grouping list

On the previous blog, Web version RSS reader (i)--dom4j read XML (OPML) file has said how to read the RSS subscription file. This time read the subscribed files to the page and use the tree structure to load the display.

Do not intend to use a special control for the tree display, do not want to write their own, want to jingxiang some, just in

A JS tree script--dtree was found on the Internet. Dtree is an easy to use JavaScript tree

The Menu control. Supports infinite ratings, you can place multiple dtree on the same page, you can

node to specify a different icon.

Home: http://destroydrop.com/javascripts/tree/default.html

Download: Http://destroydrop.com/javascripts/tree/dtree.zip

Example: http://destroydrop.com/javascripts/tree/v1/

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I'm using MVC2 to load the RSS-grouped list. The MVC2 process is as follows: