AngularJS和PHP登录 [英] AngularJS and PHP login
问题描述
我想创建一个使用angularjs,PHP一个简单的应用程序和MySQL ..
我有一个使用angularjs,PDO和mysql一个登录页面。
但我不知道如果我这样做是正确或其他方式。
什么情况下可以仍然使用 $ _ SESSION
来验证用户登录。或者我应该使用angularjs认证?我还是新angularjs,所以我不知道是否有类似code到 $ _ SESSION
在angularjs做。
我只需要你的意见家伙。
先谢谢了。
这是我的code。
HTML登录
包括LIB / connection.php
如果(使用isset($ _ SESSION ['LOGGED_IN'])){
如果($ _ SESSION ['LOGGED_IN'] =='1'){
头('位置:的index.php');
}
}
?>
<!DOCTYPE HTML>
< HTML NG-应用=对myApp>
< HEAD>
<标题>实施AngularJS< /标题> <! - 最新编译和精缩CSS - >
<链接rel =stylesheet属性HREF =https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css> <! - 可选主题 - >
<链接rel =stylesheet属性HREF =https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css>
<链接rel =stylesheet属性HREF =CSS / custom.css>
< /头><身体GT;
< DIV CLASS =容器NG-控制器=AppCtrl>
< DIV CLASS =登录COL-MD-4 COL-MD-偏移4>
< H2>请登录上述< / H2>
<形式为GT;
<输入类型=文本名称=用户名级=表格控占位=用户名NG模型=users.username/>
<输入类型=密码NAME =密码级=表格控占位=密码NG模型=USERS.PASSWORD/>
<输入类型=提交名称=cmd_btn级=BTN BTN-主要BTN-块NG点击=登录()/>
< /表及GT;
< BR />
< DIV CLASS =警戒警报的危险NG-IF =消息>
< P>无效的用户名或密码<!/ P>
< / DIV>
< / DIV>< / DIV> &所述; SCRIPT SRC =https://ajax.googleapis.com/ajax/libs/angularjs/1.4.4/angular.min.js>&下; /脚本>
&所述; SCRIPT SRC =controller.js>&下; /脚本>
< /身体GT;< / HTML>
ANGULARJS code
VAR对myApp = angular.module('对myApp',[]);myApp.controller('AppCtrl',['$窗口','$范围,$ HTTP',函数($窗口,$范围,$ HTTP){
$ scope.login =功能(){
的console.log($ scope.users);
VAR输入='的myData ='+ JSON.stringify($ scope.users);
$ HTTP({
方法:POST,
网址:'LIB / login_c.php',
数据:输入,
标题:{内容类型:应用程序/ x-WWW的形式urlen codeD;字符集= UTF-8'}
})。成功(功能(RES){
的console.log(RES);
如果(RES == 1){
$ window.location.href =的index.php;
}其他{
$ scope.message = TRUE;
}
});
};}]);
PHP code
< PHP包括connection.php如果(使用isset($ _ POST ['myData的'])){$ login_obj = json_de code($ _ POST ['myData的']);
如果(空($ login_obj->!用户名)和空($ login_obj->密码)){ $ instantiate_login_c =新login_c; $条件=用户名=:用户名和密码=:密码;
$ ARR =阵列('用户名'= GT; $ login_obj->用户名,口令''=> $ login_obj->密码); $结果= $ instantiate_login_c-> getWhere('用户',$条件,$ ARR); 如果($结果){
$ _SESSION ['LOGGED_IN'] ='1';
回音1;
}其他{
呼应0;}
}其他{
呼应0;
}}
是的,它是好的,你可以做到左右逢源,做起来角的方式肯定是去的最佳途径。
I am trying to create a simple application using angularjs, php and mysql..
I do have a login page which uses angularjs, PDO and mysql.
however I'm not sure if I'm doing it right or the other way around..
is it okay to still use $_SESSION
to verify user login. or should I use angularjs authentication? I'm still new to angularjs so I don't know if there's a similar code to $_SESSION
in angularjs.
I just need your advice guys.
thanks in advance.
here's my code.
HTML Login
include "lib/connection.php";
if(isset($_SESSION['logged_in'])){
if($_SESSION['logged_in'] == '1'){
header('location:index.php');
}
}
?>
<!DOCTYPE html>
<html ng-app="myApp">
<head>
<title>Implementing AngularJS</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">
<link rel="stylesheet" href="css/custom.css">
</head>
<body>
<div class="container" ng-controller="AppCtrl">
<div class="login col-md-4 col-md-offset-4">
<h2>Please Log in</h2>
<form>
<input type="text" name="username" class="form-control" placeholder="Username" ng-model="users.username" />
<input type="password" name="password" class="form-control" placeholder="Password" ng-model="users.password" />
<input type="submit" name="cmd_btn" class="btn btn-primary btn-block" ng-click="login()" />
</form>
<br />
<div class="alert alert-danger" ng-if="message">
<p>Invalid Username or Password!</p>
</div>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.4/angular.min.js"></script>
<script src="controller.js"></script>
</body>
</html>
ANGULARJS CODE
var myApp = angular.module('myApp', []);
myApp.controller('AppCtrl', ['$window','$scope', '$http', function($window, $scope, $http) {
$scope.login = function(){
console.log($scope.users);
var inputs = 'myData=' + JSON.stringify($scope.users);
$http({
method:'POST',
url:'lib/login_c.php',
data: inputs,
headers:{'Content-Type' : 'application/x-www-form-urlencoded; charset=UTF-8'}
}).success(function(res){
console.log(res);
if(res == 1){
$window.location.href = "index.php";
}else{
$scope.message = true;
}
});
};
}]);
PHP CODE
<?php
include "connection.php";
if(isset($_POST['myData'])){
$login_obj = json_decode($_POST['myData']);
if(!empty($login_obj->username) AND !empty($login_obj->password)){
$instantiate_login_c = new login_c;
$condition = "username = :username AND password = :password";
$arr = array('username' => $login_obj->username, 'password' => $login_obj->password);
$result = $instantiate_login_c->getWhere('users', $condition, $arr);
if($result){
$_SESSION['logged_in'] = '1';
echo 1;
}else{
echo 0;}
}else{
echo 0;
}
}
yes it is okay, you can do it both ways, but doing it the angular way is certainly the best route to go.
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