Question

所以，我正在用Flash，PHP编写应用程序，并在两者之间进行通信，我正在使用AMFPHP。我是PHP的新手，我只是用它来存储和检索数据库中的数据。首先，这是我登录系统的代码：

<?php
class loggin {
function logginfunc($user123, $pass123) 
{ 
$user123;
$pass123;
   // Connect to Database //
$host2     = "host"; 
$username2 = "username"; 
$password2 = "password"; 
$db2       = "db"; 
$con2 = mysqli_connect($host2,$username2,$password2,$db2) or die("Can not connect to Server.");

   //Injection Prevention
   $user123  = stripslashes($user123); 
   $pass123  = stripslashes($pass123); 

   $user123  = mysqli_real_escape_string($con2, $user123); 
   $pass123  = mysqli_real_escape_string($con2, $pass123); 


   if($user123 == "" || $pass123 == "") 
   { 
      return "Please fill in all the information!"; 
   } 

   //Check to see if the username AND password MATCHES the username AND password in the DB
   else 
   {  
   $query2 = mysqli_query($con2,"SELECT * FROM users WHERE username = '$user123' and password = '$pass123'") or die("Can not query DB.");
      $count2 = mysqli_num_rows($query2); 

      if($count2 == 1){ 
         //YES WE FOUND A MATCH!;
         return "5"; 
      } 

      else{ 
         return "Wrong"; 
      } 
   } 

}
function hello() {
return "$user123";
}
}
?>

这是我的AS3代码

//连接//

var gw2:NetConnection = new NetConnection();
var responder2:Responder = new Responder(onResult2);
var responder3:Responder = new Responder(onResult3);
addEventListener(Event.ENTER_FRAME, loginenters);
function loginenters(e:Event) {
    gw2.connect("http://teach-ware.org/amfphp/gateway.php");

}
function onResult2(responds23:Object) {
    trace(responds23);
}
function onResult3(responds33:Object) {
    wronginfo.visible = true;
    wronginfo.text = "Hello " + responds33;
}
// Visiibilty //
hometext.visible = true;
feedbacktext.visible = true;
wronginfo.visible = false;
// Listeners //
login2.addEventListener(MouseEvent.CLICK, loginclick2);
function loginclick2(e:MouseEvent) {
    gw2.call("loggin.logginfunc", responder2, usernamelogin.text, passlogin.text);
    gw2.call("loggin.hello", responder3);
}

所以，我首先调用loginfunc函数来确定用户名是什么，然后调用hello函数并将文本放在onResult3函数中。所以，它返回的只是“Hello”而没有“Hello（用户名）”，这就是我想要做的。我知道问题是显而易见的，但在PHP上是一个菜鸟我还不知道所有的事情。所以，再次对不起是一个完整的菜鸟，但如果她能找到问题，那将是一个救生员。

获取有关用户的信息 - PHP，AS3＆amp; AMFPHP

0 个答案: