flex php 상호작용

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데이터베이스 tiask 를 만 들 고 다음 sql 을 실행 합 니 다.

/*
Navicat MySQL Data Transfer

Source Server         : localhost
Source Server Version : 50067
Source Host           : localhost:3306
Source Database       : tiask

Target Server Type    : MYSQL
Target Server Version : 50067
File Encoding         : 65001

Date: 2011-10-09 16:59:33
*/

SET FOREIGN_KEY_CHECKS=0;
-- ----------------------------
-- Table structure for `flextest`
-- ----------------------------
DROP TABLE IF EXISTS `flextest`;
CREATE TABLE `flextest` (
  `name` varchar(10) NOT NULL,
  `pwd` longtext,
  PRIMARY KEY  (`name`)
) ENGINE=MyISAM DEFAULT CHARSET=gb2312;

-- ----------------------------
-- Records of flextest
-- ----------------------------
INSERT INTO `flextest` VALUES ('user', '1234');

-- ----------------------------
-- Table structure for `user_list`
-- ----------------------------
DROP TABLE IF EXISTS `user_list`;
CREATE TABLE `user_list` (
  `name` longtext,
  `pwd` longtext
) ENGINE=MyISAM DEFAULT CHARSET=gb2312;

-- ----------------------------
-- Records of user_list
-- ----------------------------
INSERT INTO `user_list` VALUES ('user', '1234');

flex 부분:

<?xml version="1.0" encoding="utf-8"?> 
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute"> 
<mx:Script> 
<![CDATA[ 
import mx.collections.ArrayCollection; 
import mx.rpc.events.ResultEvent; 
import mx.controls.Alert; 
[Bindable] 
private var result1:ArrayCollection; 
private var login_result:String; 
[Bindable] 
private var sendChoice:String; 
private function goLogin():void{ 
if(username.text=="" || userpwd.text=="") 
Alert.show("          "); 
else{ 
sendChoice="login"; 
login.send(); 
} 
} 
private function goRegis():void{ 
if(username.text=="" || userpwd.text=="") 
Alert.show("          "); 
else{ 
sendChoice="regis"; 
login.send(); 
}        
} 
         
private function resultHandler(event:ResultEvent):void{ 
login_result=event.result.html.body.users.a.toString(); 
if(login_result=="ok"){ 
Alert.show("  ，    "); 
} 
if(login_result=="nohave"){ 
Alert.show("              ！"); 
} 
if(login_result=="pwderror"){ 
Alert.show("    ！      ！"); 
} 
if(login_result=="nameishave"){ 
Alert.show("       ，          "); 
} 
if(login_result=="regisok"){ 
Alert.show("    ，     "); 
} 
if(login_result=="error"){ 
Alert.show("  "); 
} 
} 
 ]]> 
 </mx:Script> 
 <mx:HTTPService id="login" method="POST" showBusyCursor="true" url="http://localhost/testflex.php"  
 result="resultHandler(event)"> 
 <mx:request xmlns=""> 
 <mx:username> 
 {username.text} 
</mx:username> 
<mx:userpwd> 
{userpwd.text} 
</mx:userpwd> 
<mx:sendchoice> 
{sendChoice} 
</mx:sendchoice> 
</mx:request> 
 </mx:HTTPService> 
 <mx:Panel width="310" height="265" layout="absolute" title="  " fontSize="12" fontWeight="normal"> 
<mx:TextInput x="93" y="51" id="username" fontSize="12" restrict="0-9,a-z" maxChars="8"/> 
<mx:TextInput x="92" y="95" id="userpwd" fontSize="12" displayAsPassword="true" maxChars="8" restrict="0-9,a-z"/> 
 <mx:Button x="78" y="154" label="  " id="btn1" click="goLogin()" fontWeight="normal" fontSize="12"/> 
<mx:Label x="32" y="53" text="   ：" fontSize="12"/> 
 <mx:Label x="43" y="97" text="  ：" fontSize="12"/> 
<mx:Button x="154" y="154" label="  " fontSize="12" fontWeight="normal" id="btn2" click="goRegis()"/> 
<mx:Label x="10" y="10" text="        user    1234" fontSize="12" width="243"/> 
 </mx:Panel> 
</mx:Application>

php 부분:e
testflex.php

<!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>flex login</title> 
</head> 
  
 <body> 
 <?php   
 $return="";
 if(isset($_POST[username]) && isset($_POST[userpwd]) && isset($_POST[sendchoice])){
     $uname=$_POST[username];
     $upwd=$_POST[userpwd];
     $choice=$_POST[sendchoice];
     $link = mysql_connect("localhost","root","") or die (mysql_error());
     if($link){
         $select=mysql_select_db("tiask",$link);
         mysql_query("set names gb2312");
         if($choice=="login"){
             $sql=mysql_query("select * from flextest where name='$uname'");
             $result=mysql_fetch_object($sql);
             if($result==false){
                 $return='<users>';
                 $return.='<a>nohave</a>';
                 $return.='</users>';
             }else if($result->pwd==$upwd){
                 $return='<users>';
                 $return.='<a>ok</a>';
                 $return.='</users>';
             }else{
                 $return='<users>';
                 $return.='<a>pwderror</a>';
                 $return.='</users>';
             }
         }
         if($choice=="regis"){
             $sql=mysql_query("select * from user_list where name='$uname'");
             $result=mysql_fetch_object($sql);
             if($result==false){
                 $sql_1=mysql_query("insert into user_list(name,pwd) values('$uname','$upwd')",$link);
                 if($sql_1){
                     $return='<users>';
                     $return.='<a>regisok</a>';
                     $return.='</users>';
                 }
             }else{
                 $return='<users>';
                 $return.='<a>nameishave</a>';
                 $return.='</users>';
             }
         }
     }
     mysql_close();
 } else{
     $return='<users>';
     $return.='<a>error</a>';
     $return.='</users>';
 }

 echo $return;
?> 
 </body> 
 </html>

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The flex CSS shorthand property sets how a flex item will grow or shrink to fit the space available in its flex containe...

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flex php 상호작용

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