Flash 新浪天气预报的xml文件 as3.0

package?
{
?import flash.events.Event;
?import flash.events.EventDispatcher;
?import flash.display.MovieClip;
?import flash.net.*;
?import flash.utils.ByteArray;
?
?/**
? * 获得天气预报情况以及生活指数
? * ...
? * @author
? */
?public class WeatherService
?{
??public var weatherXML:XML = new XML();

???/**
?? *根据城市名查找天气
?? * theCityName:城市名
?? */
??public function WeatherService(theCityName:String)
??{
???var cityName:String = urlencodeGB2312(theCityName);
???var url:String = "http://php.weather.sina.com.cn/xml.php?city="+cityName+"&password=DJOYnieT8234jlsK&day=0";
???
???var urlRequest:URLRequest = new URLRequest();
???urlRequest.url = url;
???var urlLoader:URLLoader = new URLLoader(urlRequest);
???urlLoader.addEventListener("complete",completeHandler);
???urlLoader.addEventListener("IoError",ioErrorHandler);
??}
??

??private function completeHandler(e:Event):void
??{
???//及时释放掉
???e.target.removeEventListener("complete",completeHandler);
???e.target.removeEventListener("ioError",ioErrorHandler);
??//?trace(e.target.data);
???var xml:XML = XML(e.target.data);
???weatherXML = XML(xml.Weather);
???//trace(weatherXML);
???showWeather();
??}
??private function ioErrorHandler(e):void
??{
???e.target.removeEventListener("complete",ioErrorHandler);
???
??}
??//获得天气的所有信息
??public function showWeather()
??{
???trace(getHighTemp() + "===" + getLowTemp() + "===" + getTemp_state1() + "===" + getTemp_state2());
???trace(getWind_Direct1() + "===" + getWind_Direct2() + "===" + getWind_Power1() + "===" + getWind_Power2() + "===" + getSomatosensory_Temp());
???trace(getultraviolet() + "===" + getAirconditioning_index() + "===" + getPollution() + "===" + getCar_Wash());
???trace(getDress() + "===" + getCold() + "===" + getSport());
??}
??//获得当天最高气温
?? public function getHighTemp():String
??{
???return weatherXML.child("temperature1");
??}
??//获得当天最低气温
??public function getLowTemp():String
??{
???return weatherXML.child("temperature2");
??}
??
??//获得当天天气状况1
?? public function getTemp_state1():String
??{
???return weatherXML.child("status1");
??}
??//获得当天天气状况2
??public function getTemp_state2():String
??{
???return weatherXML.child("status2");
??}
??//获得当天天气风向1
??public function getWind_Direct1():String
??{
???return weatherXML.child("direction1");
??}
??//获得当天天气风向2
?? public function getWind_Direct2():String
??{
???return weatherXML.child("direction2");
??}
??//获得当天天气风力1
??public function getWind_Power1():String
??{
???return weatherXML.child("power1");
??}
??//获得当天天气风力2
??public function getWind_Power2():String
??{
???return weatherXML.child("power2");
??}
??//获得体感温度
??public function getSomatosensory_Temp():String
??{
???return weatherXML.child("tgd1");
??}
??//获得紫外线指数
??public function getultraviolet():String
??{
???return weatherXML.child("zwx_l");
??}
??//获得空调指数
??public function getAirconditioning_index():String
??{
???return weatherXML.child("ktk_l");
??}
??//获得污染指数
??public function getPollution():String
??{
???return weatherXML.child("pollution_s");
??}
??//获得洗车指数
??public function getCar_Wash():String
??{
???return weatherXML.child("xcz_l");
??}
??//获得穿衣指数
??public function getDress():String
??{
???return weatherXML.child("chy_l");
??}
??//获得感冒指数
??public function getCold():String
??{
???return weatherXML.child("gm_l");
??}
??//获得运动指数
??public function getSport():String
??{
???return weatherXML.child("yd_l");
??}
??
??
??
??//string转换成gb2312类型
?? public? function urlencodeGB2312(str:String):String
??{
???? var result:String ="";
???? var byte:ByteArray =new ByteArray();
???? //如果需要转换成其他的类型，如gbk，big5直接把gb2312改成gbk或者big5就行了
???? byte.writeMultiByte(str,"gb2312");
????
???? for(var i:int;i<byte.length;i++){
???result += escape(String.fromCharCode(byte[i]));
???? }
???? return result;
?? }

?}
?
}

?

//主文件代码

var ws:WeatherService=new WeatherService("宁波");