Flash cs3,Flex與php通訊

flash與php:
先把兩個代碼貼一下:
flash:
var loader:URLLoader = new URLLoader();

var url:http://www.111cn.net/flash_a/114/URLRequest = new http://www.111cn.net/flash_a/114/URLRequest("test.php");

url.method = http://www.111cn.net/flash_a/114/URLRequestMethod.POST;

var values:URLVariables = new URLVariables();

values.message="hello im flash!";
url.data = values;

loader.dataFormat = URLLoaderDataFormat.VARIABLES;
loader.addEventListener(Event.COMPLETE,loaded);
function loaded(e:Event) {
        out1.text=loader.data;
        //outPut: phpMessage=im php message!&flashMessage=hello im flash!
        out2.text=loader.data.phpMessage;
        // im php message!
        out3.text=loader.data.flashMessage;
        // hello im flash!
        out4.text=loader.data.dbMessage;
}
loader.load(url);
php：
<?php
  //這裡都是有關資料庫的操作
  //===================================
  Define(’DATABASE_SERVER’, ’localhost’);
  Define(’DATABASE_USERNAME’, ’root’);
  Define(’DATABASE_PASSWORD’, ’root’);
  Define(’DATABASE_NAME’, ’flextest’);
  $link=@mysql_connect(DATABASE_SERVER,DATABASE_USERNAME,DATABASE_PASSWORD);
  @mysql_select_db(DATABASE_NAME,$link);
  $result=@mysql_query("Select * from users");
  $user=@mysql_fetch_array($result,MYSQL_ASSOC);
  //echo $user[’userid’];
  $dbvar=$user[’userid’];
  //===================================
  //接收flash傳進來的資料
  $flashData = $_POST[’message’];
  //給flash發送的資料
  $phpMessage = ’im php message!’;
  echo "phpMessage=$phpMessage&flashMessage=$flashData&dbMessage=$dbvar";
?>
代碼很簡單,不用多解釋,其實和asp的沒有多大區別的.直接複製到php的路徑下即可測試.資料庫檔案直接在phpMyAdmin下面執行flextest.sql裡的sql語句就行了.因為公司禁連接埠,我不能線上操作我空間的sql的資料庫,線上示範地址就沒有,等有時間在家裡加上.

Flex與php:
先把兩個代碼貼一下:
Flex:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" creationComplete="onInit()" xmlns="*" layout="absolute" backgroundGradientColors="[#ffffff, #c0c0c0]">
   <mx:Script>
           <![CDATA[
                   public function onInit():void
                   {
                           userRequest.send();
                  }
           ]]>
   </mx:Script>
   <mx:HTTPService id="userRequest" url="request.php" useProxy="false" method="POST">
      <mx:request xmlns="">
         <username>{username.text}</username><emailaddress>{emailaddress.text}</emailaddress>
      </mx:request>
   </mx:HTTPService>
   <mx:Form x="22" y="10" width="356">
      <mx:HBox>
         <mx:Label text="Username"/>
         <mx:TextInput id="username"/>
      </mx:HBox>
      <mx:HBox>
         <mx:Label text="Email Address"/>
         <mx:TextInput id="emailaddress"/>
      </mx:HBox>
      <mx:Button label="Submit" click="userRequest.send()"/>
   </mx:Form>
   <mx:DataGrid id="dgUserRequest" x="22" y="128" dataProvider="{userRequest.lastResult.users.user}">
      <mx:columns>
         <mx:DataGridColumn headerText="User ID" dataField="userid"/>
         <mx:DataGridColumn headerText="User Name" dataField="username"/>
      </mx:columns>
   </mx:DataGrid>
   <mx:TextInput x="22" y="292" id="selectedemailaddress" text="{dgUserRequest.selectedItem.emailaddress}"/>
</mx:Application>

Php:<?php
/* Thanks to Pete Mackie for the code below */

Define(’DATABASE_SERVER’, ’localhost’);
Define(’DATABASE_USERNAME’, ’root’);
Define(’DATABASE_PASSWORD’, ’root’);
Define(’DATABASE_NAME’, ’flextest’);

# Connect to the database
$mysqli = new mysqli(DATABASE_SERVER, DATABASE_USERNAME, DATABASE_PASSWORD, DATABASE_NAME);

# Check connection
if (mysqli_connect_errno()) {
   printf("MySQL connect failed: %s\n", mysqli_connect_error());
   exit();
}

# Quote variable to make safe
function quote_smart($value) {
        global $mysqli;
        # Stripslashes
        if (get_magic_quotes_gpc())
                $value = stripslashes($value);

        # Quote if not integer
        if (!is_numeric($value))         
                $value = $mysqli->real_escape_string($value);
        return $value;
}

if (!empty($_POST) && $_SERVER[’REQUEST_METHOD’] == ’POST’) {
        if ($_POST[’emailaddress’] && $_POST[’username’]) {
                # Add the user
          $query = sprintf("Insert INTO users VALUES (’’, ’%s’, ’%s’)", quote_smart($_POST[’username’]), quote_smart($_POST[’emailaddress’]));
                if (!@$mysqli->query($query)) {
                        printf("’flextest’ user database query insert error: %s\n", $mysqli->error);
                        $mysqli->close();
                        exit();
                }
        }
}

# Return a list of all the users
if (!$result=@$mysqli->query("Select * from users")) {
        printf("’flextest’ user database query select error: %s\n", $mysqli->error);
        $mysqli->close();
        exit();
}

$xml_return = "<users>";
while ($user = mysqli_fetch_array($result, MYSQLI_ASSOC)) {
        $xml_return .=
        "<user><userid>".$user[’userid’]."</userid><username>".$user[’username’]."</username><emailaddress>".$user[’emailaddress’]."</emailaddress></user>\n";
}
$xml_return.= "</users>";
$mysqli->close();
echo $xml_return;
?>
這裡的代碼就是Adobe phpria sdk裡的一個執行個體. 如果想要全部源碼的請留下郵箱,我來發.flex與php的就不說了,直接把php的代碼化成asp代碼就行了,和flash的一道理了.