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", completeHandler);

e.target.removeEventListener("ioError", 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");