Question

我遇到类似以下错误：尝试使用邮递员发布数据时，尝试在第24行的D：\ ShiroWorks \ rest-api-authentication-example \ api \ create_user.php中获取非对象的属性“名字”。

我尝试使用file_get_contents（）函数作为数组，但收到消息“无法创建用户。”

header("Access-Control-Allow-Origin: http://localhost/rest-api-authentication-example/");
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Methods: POST");
header("Access-Control-Max-Age: 3600");
header("Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With");


include_once 'config/database.php';
include_once 'objects/user.php';


$database = new Database();
$db = $database->getConnection();


$user = new User($db);


$data = json_decode(file_get_contents("php://input"));


 $user->firstname = $data->firstname;
 $user->lastname = $data->lastname;
 $user->email = $data->email;
 $user->password = $data->password;



// create the user
if(
    !empty($user->firstname) &&
    !empty($user->email) &&
    !empty($user->password) &&
    $user->create()
){


    http_response_code(200);

    // display message: user was created
    echo json_encode(array("message" => "User was created."));
}

// message if unable to create user
else{


    http_response_code(400);

    // display message: unable to create user
    echo json_encode(array("message" => "Unable to create user."));
}
?>
// The result of var_dump($data) is: 
array(4) {
  [
    "firstname"
  ]=>
  string(6) "Vilmos"
  [
    "lastname"
  ]=>
  string(5) "Szabó"
  [
    "email"
  ]=>
  string(15) "shiro@email.com"
  [
    "password"
  ]=>
  string(3) "555"
}

我应该找回“消息”：“用户已创建。”

Answer 1

该错误是由于数据库所致。另一行被设置为NOT NULL，我没有将其包含在发布请求中。

试图获取非对象错误的属性，而我应该取回对象？

1 个答案: