46 lines
1.4 KiB
ActionScript
46 lines
1.4 KiB
ActionScript
package ckaction.act {
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import flash.events.Event;
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import flash.events.EventDispatcher;
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import flash.events.IEventDispatcher;
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import flash.events.IOErrorEvent;
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import flash.net.URLLoader;
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import flash.net.URLRequest;
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import flash.net.URLRequestHeader;
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import flash.net.URLRequestMethod;
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import flash.net.URLStream;
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import flash.net.URLVariables;
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public class requestController {
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private var stream: URLLoader;
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private var req: URLRequest;
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public function requestController(method: String, url: String,paramsObj:Object=null ) {
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stream = new URLLoader();
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req = new URLRequest(url);
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if(paramsObj){
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var params: URLVariables=new URLVariables();
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for(var k:String in paramsObj){
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params[k]=paramsObj[k];
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}
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req.data = params;
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}
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req.method = method;
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//setHeaders(request);
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stream.addEventListener(Event.COMPLETE, completeHandler);
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stream.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
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stream.load(req);
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}
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private function ioErrorHandler(event: Event): void {
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//将异常事件发出，由调用者处理
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trace("error",event);
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}
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private function completeHandler(event: Event): void {
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//trace(event.currentTarget.data);
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}
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public function dispose(): void {
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stream.removeEventListener(Event.COMPLETE, completeHandler);
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stream.removeEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
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stream = null;
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req = null;
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}
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}
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} |