Moondy’s Zone

一位IT民工的点点滴滴…… WEB前端、网页重构、AS3

[{"name":"Hans","age":"32"},
{"name":"John","age":"12"},
{"name":"Zaki","age":"34"},
{"name":"Dr. Cox","age":"88"}]

package {
 import com.adobe.serialization.json.JSON;
 
 import flash.display.Sprite;
 import flash.events.Event;
 import flash.net.URLLoader;
 import flash.net.URLRequest;
 
 public class getJSON extends Sprite {
  public function getJSON() {
   var loader:URLLoader = new URLLoader();
 
   loader.load(new URLRequest( "http://127.0.0.1/json.php" ));//这里是你要获取JSON的路径
   loader.addEventListener(Event.COMPLETE, decodeJSON);
  }
  private function decodeJSON(evt:Event):void {
   var persons:Array = JSON.decode( URLLoader( evt.target ).data );
   //在这里，就可以通过操作数组来应用数据了，很方便
   for (var i=0; i<persons.length; i++) {
    trace( persons[i].name );
   }
  }
 }
}

package {
 import com.adobe.serialization.json.JSON;
 
 import flash.display.Sprite;
 import flash.events.Event;
 import flash.net.*;
 
 public class sendJSON extends Sprite {
  public function sendJSON() {
   var arr : Array = new Array({"name":"Hans","age":"32"},{"name":"John","age":"12"},{"name":"Zaki","age":"34"},{"name":"Dr. Cox","age":"88"});//这里是要发送的数据，可以直接写，也可以是由其他方法生成，不过要注意格式。
   sendjson( arr );
  }
  private function sendjson( a : Array ):void {
   var jsonString : String = JSON.encode(a);
 
   var urlVariables:URLVariables = new URLVariables();
   urlVariables.json = jsonString;
 
   var urlRequest:URLRequest = new URLRequest(http://127.0.0.1/json.php); //这里是接收数据的动态页。
   urlRequest.method = URLRequestMethod.POST;
   urlRequest.data = urlVariables;
 
   //其实到这已经结束了，下面的XML只是测试结果而已。
   var urlLoader:URLLoader = new URLLoader();
   urlLoader.addEventListener(Event.COMPLETE, onURLLoaderCompleteEvent);
   urlLoader.load(urlRequest);
  }
  private function onURLLoaderCompleteEvent( evt : Event ):void {
   var xml:XML = new XML(evt.target.data);
   trace(xml);
  }
 }
}