flex学习----flex读取xml文件

源xml文件

 <?xml version="1.0" encoding="iso-8859-1"?><books><stock><name>The Picasso Code</name><author>Dan Blue</author><category>Fiction</category><description>Cubist paintings reveal a secret society of people who really look like that</description></stock><stock><name>Here With the Wind</name><author>Margaret Middle</author><category>Fiction</category><description>In this edition, nobody in the south really gives a damn</description></stock><stock><name>Harry Potluck and the Chamber of Money</name><author>J.K. Roughly</author><category>Fiction</category><description>Young wizard finds the real pot-of-gold and retires</description></stock><stock><name>No Expectations</name><author>Chuck Dickens</author><category>Fiction</category><description>Dickens finally reveals what he really thinks of people</description></stock><stock><name>Atlas Stretched</name><author>Ann Rind</author><category>Fiction</category><description>Great inventors finally just take the money and run</description></stock><stock><name>Recycling Software</name><author>Big Gates</author><category>Nonfiction</category><description>How to just change the name and interface of the same old software and sell it as new</description></stock><stock><name>Make Tons of Money</name><author>Donald Rump</author><category>Nonfiction</category><description>Rump explains how he became a billionaire while constantly declaring bankruptcy</description></stock><stock><name>How to Win Enemies and Lose Friends</name><author>Dale Crochety</author><category>Nonfiction</category><description>The Ultimate how-to book for people who want to stay loners</description></stock><stock><name>My Lies</name><author>Swill Clinton</author><category>Nonfiction</category><description>This former American president tries to define what a lie is</description></stock><stock><name>The Complete History of the World</name><author>David McClutz</author><category>Nonfiction</category><description>McClutz gives you the entire history of all civilization is less than 300 pages</description></stock></books>

 

 flex读取显示

<?xml version="1.0" encoding="utf-8"?><mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" creationComplete="bookData.send()"><mx:HTTPService id="bookData" url="./assets/books.xml"/><mx:DataGrid x="56" y="250" width="950" dataProvider="{bookData.lastResult.books.stock}"/></mx:Application>

使用ArrayCollection显示

<?xml version="1.0" encoding="utf-8"?><mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" creationComplete="bookData.send()"><mx:Script><!--[CDATA[import mx.rpc.events.ResultEvent;import mx.collections.ArrayCollection;[Bindable]private var bookStock:ArrayCollection;private function bookHandler(evt:ResultEvent):void{bookStock = evt.result.books.stock;}]]--></mx:Script><mx:HTTPService id="bookData" url="assets/books.xml" result="bookHandler(event)"/><mx:DataGrid x="56" y="250" width="950" dataProvider="{bookStock}"/></mx:Application>