AngularJs - PHP POST 问题
AngularJs - PHP POST issue
我正在尝试使用 angularjs 向 php 发出 post 请求。 post 响应始终为 200 OK,响应中返回的 'data' 变量始终为空。如您所见,我在这方面有点陌生,我在这里做错了什么?
AngularJs代码:
$scope.postData = function(){
$http.post('send.php', $scope.data).then(function(response){
console.log(response);
});
}
PHP:
$form_data = json_decode(file_get_contents("php://input"));
$data = array();
$error = array();
if(empty($form_data->fullName)){
$error["fullName"] = "Your name is required";
}
if(empty($form_data->email)){
$error["email"] = "Your email is required";
}
if(empty($form_data->message)){
$error["message"] = "Message is required";
}
if(!empty($error)){
$data["error"] = $error;
} else {
$data["message"] = "Ok";
}
您需要将数据回显给客户端,在您的代码中您没有返回任何内容,因此响应为空。
<?php
$form_data = json_decode(file_get_contents("php://input"));
$data = array();
$error = array();
if(empty($form_data->fullName)){
$error["fullName"] = "Your name is required";
}
if(empty($form_data->email)){
$error["email"] = "Your email is required";
}
if(empty($form_data->message)){
$error["message"] = "Message is required";
}
if(!empty($error)){
$data["error"] = $error;
} else {
$data["message"] = "Ok";
}
echo json_encode($data); // return data back to the client
我正在尝试使用 angularjs 向 php 发出 post 请求。 post 响应始终为 200 OK,响应中返回的 'data' 变量始终为空。如您所见,我在这方面有点陌生,我在这里做错了什么?
AngularJs代码:
$scope.postData = function(){
$http.post('send.php', $scope.data).then(function(response){
console.log(response);
});
}
PHP:
$form_data = json_decode(file_get_contents("php://input"));
$data = array();
$error = array();
if(empty($form_data->fullName)){
$error["fullName"] = "Your name is required";
}
if(empty($form_data->email)){
$error["email"] = "Your email is required";
}
if(empty($form_data->message)){
$error["message"] = "Message is required";
}
if(!empty($error)){
$data["error"] = $error;
} else {
$data["message"] = "Ok";
}
您需要将数据回显给客户端,在您的代码中您没有返回任何内容,因此响应为空。
<?php
$form_data = json_decode(file_get_contents("php://input"));
$data = array();
$error = array();
if(empty($form_data->fullName)){
$error["fullName"] = "Your name is required";
}
if(empty($form_data->email)){
$error["email"] = "Your email is required";
}
if(empty($form_data->message)){
$error["message"] = "Message is required";
}
if(!empty($error)){
$data["error"] = $error;
} else {
$data["message"] = "Ok";
}
echo json_encode($data); // return data back to the client