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因此,我是Angular的新成员,从来没有通过Angular与PHP建立过连接。我的角度设置很好。该数据是未来通过,但我似乎无法将它保存到我的数据库使用AngularJS和PHP将数据保存到数据库
这是我的HTML代码:
<form ng-controller="AppCtrl" name="add_user">
<div class="modal-header">
<h3 class="modal-title">Add a user by sending an invite via e-mail</h3>
</div>
<div class="modal-body">
<input type="text" class="form-control" name="user_email" ng-model="user_name" placeholder="Enter a name">
<br />
<input type="text" class="form-control" name="user_name" ng-model="user_email" placeholder="Enter an e-mail adress">
</div>
<div class="modal-footer">
<!-- <button type="" class="btn btn-success" ng-click="add_user()">Invite</button> -->
<input type="button" class="btn btn-success" name="add_user" value="Invite" ng-click="save_user()">
<button class="btn btn-warning">Cancel</button>
</div>
</form>
这是我的app.js代码:
var app = angular.module('AddUser', []);
app.controller('AppCtrl', function($scope, $http){
$scope.save_user = function() {
$http.post('db.php?action=add_user',
{
'user_name' : $scope.user_name,
'user_email' : $scope.user_email
}
)
.success(function (data, status, headers, config) {
console.log("The user has been added successfully to the DB");
console.log(data);
})
.error(function(data, status, headers, config) {
console.log("Failed to add the user to DB ");
});
}
});
而且这是我的PHP代码:
<?php
include('config.php');
//echo ('test' . $_GET['action']);
switch($_GET['action']) {
case 'add_user' :
add_user();
break;
}
/** Function to add user to db **/
function add_user() {
$data = json_decode(file_get_contents("php://input"));
$user_name = $data->user_name;
$user_email = $data->user_email;
print_r($data);
$qry = 'INSERT INTO tblUser(user_name, user_email) VALUES ("' . $user_name . '","' . $user_email . ')';
echo ($qry);
$qry_res = mysql_query($qry);
if ($qry_res) {
$arr = array('msg' => "User added successfully!!!", 'error' => '');
$jsn = json_encode($arr);
// print_r($jsn);
}
else {
$arr = array('msg' => "", 'error' => 'Error in inserting record');
$jsn = json_encode($arr);
// print_r($jsn);
}
}
>
如果任何人可以指向我正确的方向,我真的很感激它
您是否在config.php文件中启动数据库连接? – Guinn
是的抱歉,我没有添加代码。但连接是 – GY22
如果可以的话,你应该[停止使用'mysql_ *'函数](http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php) 。他们不再被维护,并[正式弃用](https://wiki.php.net/rfc/mysql_deprecation)。了解[准备](http://en.wikipedia.org/wiki/Prepared_statement)[声明](http://php.net/manual/en/pdo.prepared-statements.php),并考虑使用PDO ,[这真的不难](http://jayblanchard.net/demystifying_php_pdo.html)。 –