falsh actionscript 与服务器端语言交互 与php 交互示例

package

{

	import com.adobe.serialization.json.JSON;	

	import flash.display.MovieClip;

	import flash.events.Event;

	import flash.net.URLLoader;

	import flash.net.URLRequest;

	import flash.net.URLRequestMethod;

	import flash.net.URLVariables;	

	public class AsInvokePHP extends MovieClip

	{

		public function AsInvokePHP()

		{

			var url = "http://localhost:8190/api.php?";

			var params = "cmd=actionscript调用PHP了";

			call(url,params,function(e:Event)

			{

				var otmp:Object =JSON.decode(e.currentTarget.data);

				trace(otmp.cmd);

			});

		}		

		/**

		 * @postUrl 请求的地址；</br>

		 * ex:http://localhost:8190/api.php?

		 * @params  请求的参数; </br>

		 * ex:cmd=actionscript调用PHP了

		 * */

		function call(postUrl:String,params:String,fn:Function):void

		{						

			var sendRequest:URLLoader = new URLLoader();						

			var urlReq:URLRequest = new URLRequest(postUrl);

			urlReq.data = new URLVariables(params);

			urlReq.method = URLRequestMethod.POST;

			sendRequest.addEventListener(Event.COMPLETE,fn);

			sendRequest.load(urlReq);

		}

	}

}

 

<?php

/*

 * Created on 2012-6-18

 *

 * To change the template for this generated file go to

 * Window - Preferences - PHPeclipse - PHP - Code Templates

 */ 

 $arr = array(); 

 $tmp = $_GET["cmd"];

 if($tmp ==null)

 {

	$tmp = $_POST["cmd"]; 	

 }

 if($tmp==null)

 {

 	$tmp = "aa";

 }

 $arr["cmd"]=$tmp; 

 $output = json_encode($arr);

 echo $output;

?>