Flash ActionScript 3.0 以文本形式、XML形式和JSON形式与页面通信

package
{
     import flash.display.Sprite;
      import flash.net.URLLoader;
      import flash.net.URLRequest;
      import flash.net.URLVariables;
      import flash.net.URLRequestMethod;
     import flash.events.Event;
     
    // 对JSON的支持
     import com.adobe.serialization.json.JSON;
    
     public class Net extends Sprite
    {
         public function Net()
        {
           // 以文本形式与 ASP.NET通信
            showText();
           
            // 以XML形式与 ASP.NET通信
            showXml();
        
           // 以JSON形式与 ASP.NET通信
             showJSON();
         }
        
        // 以文本形式与ASP.NET通信
        function showText():void
        {
            var v:URLVariables = new URLVariables("name=webabcd&age=27");
            var r:URLRequest = new URLRequest();
            r.url = "http://localhost:1343/Web/Text.aspx";
             r.method = URLRequestMethod.GET;
             r.data = v;
          
            var l:URLLoader = new URLLoader();
             l.load(r);
             l.addEventListener(Event.COMPLETE, textCompleteHandler);
          }
         
        function textCompleteHandler(event:Event):void
         {
            
             trace(l.data);
            // output: name: webabcd; age: 27
         }
        
        // 以XML形式与ASP.NET通信
        function showXml():void
        
        function xmlCompleteHandler(event:Event):void
        {
            var l:URLLoader = event.target as URLLoader;
            var xml:XML = new XML(l.data);
             
             for each(var v in xml.person)
             
            // output: 
             // 姓 名:webabcd;年龄:27;薪水:1000
             // 姓名:webabcdefg;年龄:37;薪水:2000
            // 姓名:webabcdefghijklmn;年龄:47;薪水:30
          }
         
        // 以JSON形式与ASP.NET通信
        function showJSON():void
         {
            var v:URLVariables = new URLVariables()
             var r:URLRequest = new URLRequest();
             r.url = "http://localhost:1343/Web/JSON.aspx";
             r.method = URLRequestMethod.GET;
             r.data = v;
             
            
            var l:URLLoader = new URLLoader();
              l.load(r);
              l.addEventListener(Event.COMPLETE, jsonCompleteHandler);
          }
         
         function jsonCompleteHandler(event:Event):void
         {
            var l:URLLoader = event.target as URLLoader;
             
            var v:* = JSON.decode(l.data);
             
              trace("姓 名:" + v.Name + "; 年龄:" + v.Age);
            // output: 姓名:webabcd;年龄:27
          }
      }
 }
原文地址:https://www.cnblogs.com/attesa/p/1814865.html