AS3 Five ways to communicate with PHP (based on HTTP protocol)

AS3 Five ways to communicate with PHP (based on HTTP protocol)

    /** * This is based on the HTTP protocol * altogether introduced five methods */package {import Flash.display.Sprite;          Import flash.events.*;          Import Flash.net.URLLoader;          Import Flash.net.URLRequest;          Import Flash.net.URLVariables;          Import Flash.net.URLRequestMethod;          Import Flash.net.URLLoaderDataFormat;          Import Flash.net.URLRequestHeader;          Import Flash.utils.ByteArray; /** * ... * @author ..... Michael Zhang * @contact ... qq:271291823 */public class Aswithphp_1 extends Sprite {private var u              Rlloader:urlloader;                            private Var phpurl:urlrequest;              Public Function aswithphp_1 () {init ();                  } Private Function init (): void {urlLoader = new UrlLoader ();   Phpurl = new URLRequest ("PHP address");                                 /** * First: Directly read the data inside PHP *//--------                  --------------------------Urlloader.dataformat = urlloaderdataformat.variables; /** * URLLoaderDataFormat.BINARY:String----> Specify to receive downloaded data as raw binary data * urlloaderdataform At.                    text:string----> Specify to receive downloaded data as text * URLLoaderDataFormat.VARIABLES:String----> Specify to receive downloaded data as a URL-encoded variable                  */Urlloader.load (Phpurl);                  Urlloader.addeventlistener (Event.complete, completeHandler1);                    -----------------------------------/** * Second type: Read PHP-generated XML                  *//-------------------------------------urlloader.load (Phpurl);                  Urlloader.addeventlistener (Event.complete, CompleteHandler2); //-------------------------------------/** * Third: Pass parameters to PHP inside the Get method */                  --------------------------------------Phpurl.method = Urlrequestmethod.get;                  Phpurl.data = "Data to be outgoing";                  Urlloader.load (Phpurl);                  Urlloader.addeventlistener (Event.complete, CompleteHandler3);                    --------------------------------------/** * Fourth: Upload parameters to PHP using the Post method *//--------------------------------------Phpurl.method = urlreques                  Tmethod.post;                  var vars:urlvariables = new Urlvariables ();                  vars.value1 = "Parameter 1";                  vars.value2 = "Parameter 2";                  Phpurl.data = VARs;                  Urlloader.dataformat = Urlloaderdataformat.variables;                  Urlloader.load (Phpurl); Urlloader.addeventlistener (Event.Complete, completeHandler4);                   --------------------------------------/** * Fifth type: Binary communication method  *//----------------------------------------var Requestheader:urlrequestheader                  = new Urlrequestheader ("Content-type", "Application/octet-stream");                  Phpurl.method = Urlrequestmethod.post;                  PhpUrl.requestHeaders.push (Requestheader);                  var bytearr:bytearray = new ByteArray ();                  Bytearr.writebyte (12);                  Bytearr.writeutf ("Cnsloppyman");                  var senddata:bytearray = new ByteArray ();                  Senddata.writeint (bytearr.length);                  Senddata.writebytes (Bytearr);                  Phpurl.data = SendData;                  Urlloader.dataformat = urlloaderdataformat.binary;                  Urlloader.load (Phpurl); Urlloader.addeventlistener (Event.complete, CompletehANDLER5); -----------------------------------------} Private Function CompleteHandler1 (e:                  Event): void {var vars:urlvariables = Urlvariables ((e.currenttarget as URLLoader). data); Trace ("Accept data:" + vars.value);                  Assume that value is a custom node value inside PHP} Private Function CompleteHandler2 (e:event): void {                  var xml:xml = new XML ((E.currenttarget as URLLoader). data);              Trace ("XML data:" + xml.tostring ()); } Private Function CompleteHandler3 (e:event): void {trace ("get-already outgoing data:" + (E                 . Currenttarget as URLLoader). data); } Private Function CompleteHandler4 (e:event): void {trace ("post-has outgoing data:" + (                E.currenttarget as URLLoader). data);   } Private Function CompleteHandler5 (e:event): void {               var _bytearr:bytearray = e.currenttarget.data as ByteArray; Trace (_bytearr.readint ()); Trace (_bytearr.readbyte ()); Trace (_bytearr.readutf ());   Cnsloppyman}}}

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