我想将我的flash文件与php代码集成。我从
获得了以下代码http://www.kirupa.com/developer/actionscript/flashphpxml_integration2.htm
function lv(l, n, t, e, f) {
if (l == undefined) {
l = new LoadVars();
l.onLoad = function () {
var i;
n.htmlText = "";
if (t == undefined) {
n.htmlText += "<b>" + this["title" + e] + "</b><br>";
} else {
for (i = 0; i < this.n; i++) {
n.htmlText += "<a href='" + this["link" + i] + "'>" + this["title" + i] + "</a><br>";
}
}
};
}
l.load(f);
}
lv(sites_txt, "cycle", null, "sites.php");
我完成了该论坛中给出的所有步骤,但在运行该代码时出现错误,如
1180: Call to a possibly undefined method LoadVars.
Warning: 1060: Migration issue: The method LoadVars is no longer supported. For more information, see the URLVariables class, the URLRequest.urlVariables and URLRequest.postData properties, and the URLLoader.dataFormat property..
1136: Incorrect number of arguments. Expected 5.
我是flash脚本的新手,请指导我如何解决这些问题
答案 0 :(得分:4)
您的示例代码在AS2中,以下是使用AS3从PHP发送和接收数据的方式:
这是我为你做的一个快速课程:
package
{
import flash.net.URLRequest;
import flash.net.URLLoader;
import flash.net.URLVariables;
import flash.net.URLRequestMethod;
import flash.events.Event;
public class PHPData extends Object
{
/**
* Sends data to a PHP script
* @param script A URL to the PHP script
*/
public function send(script:String, vars:URLVariables):void
{
var req:URLRequest = new URLRequest(script);
req.data = vars;
req.method = URLRequestMethod.POST;
var loader:URLLoader = new URLLoader();
loader.load(req);
// listeners
loader.addEventListener(Event.COMPLETE, _complete);
}
/**
* Called when a response has been received from a PHP script
* @param e Event.COMPLETE
*/
private function _complete(e:Event):void
{
var vars:URLVariables = new URLVariables(e.target.data);
var i:String;
for(i in vars)
{
trace(i + ": " + vars[i]);
}
e.target.removeEventListener(Event.COMPLETE, _complete);
}
}
}
通过这种方式,您可以以URLVariables
。
URLVariables
很容易做好准备:
var vars:URLVariables = new URLVariables();
vars.myvar = "some value";
vars.myothervar = 30;
这是我为你模拟的一个快速示例,它向PHP发送一个字符串,然后PHP将字符串哈希值作为MD5发回,并且还附加了一个时间戳作为辅助值。
var php:PHPData = new PHPData();
var vars:URLVariables = new URLVariables();
vars.myvar = "marty";
php.send("http://projectavian.com/md5.php", vars);
您的输出类似于:
response: bb3761a33402b4f82806178e79ec5261
time: 1306133172
只需更改_complete
类中的PHPData
方法即可根据需要处理您的响应数据:)
我会把它扔进去,因为你的问题有 mysql 标签..
您需要做的就是在PHP脚本中使用标准的INSERT和SELECT查询,并将结果编码为以下格式:
var=1&other=2&more=three
所以你可以......
<?php
mysql_connect(/* ?? */);
mysql_select_db(/* ?? */);
// INSERT example
$thing = mysql_real_escape_string($_POST["thing"]);
mysql_query("INSERT INTO table VALUES('','$thing')");
// SELECT for response
$id = mysql_real_escape_string($_POST["uid"]);
$query = mysql_query("SELECT * FROM table WHERE id='$uid' LIMIT 1");
// send response
$r = mysql_fetch_assoc($query);
echo 'fname=' . $r["first_name"] . '&lname=' . $r["last_name"];
?>