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What to do if the value passed from flash to php is garbled?

藏色散人Original: 2021-09-17 10:31:142206browse

Solution to the garbled value passed from flash to php: 1. View all Flash codes; 2. Add "header('Content-Type:text/html;charset=utf-8' at the beginning of PHP );" That's it.

The operating environment of this article: Windows7 system, PHP7.1 version, Dell G3 computer

Specific problem description:

The communication between PHP and Flash is all garbled.

No more nonsense, let’s go directly to the code

The complete code of PHP is as follows:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>test</title>
</head>
<body>
<?PHP
$sending="这是返回的数据";
echo "$sending";
?>
</body>
</html>

All codes of Flash As follows:

import flash.events.MouseEvent;
import flash.net.URLRequest;
import flash.net.URLLoader;
import flash.events.Event;
var url:String = "http://localhost/testing.php";
var req:URLRequest=new URLRequest();
bt.addEventListener(MouseEvent.CLICK,clickHd);
function clickHd(e:MouseEvent)
{
req.url = url;
req.method = URLRequestMethod.POST;
var loaded:URLLoader=new URLLoader();
loaded.dataFormat = URLLoaderDataFormat.VARIABLES;
loaded.addEventListener(Event.COMPLETE,completeHd);
try
{
msg.text = "正在请求数据。。。";
}
catch (err:Error)
{
msg.text = "错误，稍后再试";
}
loaded.load(req);
}
function completeHd(e:Event)
{
msg.text = e.target.data;
navigateToURL(req);
}

There is a msg dynamic text box and bt button in flash

Solution:

Add ## at the beginning of PHP #

<?php
header(&#39;Content-Type:text/html;charset=utf-8&#39;);
?>

Just one line like this, where UTF-8 is the encoding, you can modify it according to the encoding of Flash

Recommended learning: "

PHP Video Tutorial"

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