正確なユーザーのすべての値を取得する方法PHP mysql

Question

正確なユーザーのすべての値を取得するにはどうすればよいですか？ 私は2つのテーブル、1つのユーザーと1つの製品リストを持っています。 ユーザーがログインすると、彼に関連付けられた製品リストが表示されなければなりません。問題は、私は1つだけの製品を取得し、そのユーザーのすべての製品を取得していないということです。このphpはiosアプリケーションと迅速にインターフェイスされています。 そのユーザーの製品リストにすべての製品を表示する必要があります。

<?php 

/** * PhpStormによって作成されます。 *ユーザー：アントニオ *日：23/06/17 *時間：20：36 */

クラスDbOperation { 民間の$ CONN。

//Constructor 
function __construct() 
{ 
    require_once dirname(__FILE__) . '/Constants.php'; 
    require_once dirname(__FILE__) . '/DbConnect.php'; 
    // opening db connection 
    $db = new DbConnect(); 
    $this->conn = $db->connect(); 
} 

//Function to create a new user 
public function createUser($username, $pass, $email, $nome, $cognome, $telefono, $immagine) 
{ 
    if (!$this->isUserExist($username, $email, $telefono)) { 
     $password = md5($pass); 
     $stmt = $this->conn->prepare("INSERT INTO utenti (username, password, email, nome, cognome, telefono, immagine) VALUES (?, ?, ?, ?, ?, ?)"); 
     $stmt->bind_param("ssssss", $username, $password, $email, $nome, $cognome, $telefono, $immagine); 
     if ($stmt->execute()) { 
      return USER_CREATED; 
     } else { 
      return USER_NOT_CREATED; 
     } 
    } else { 
     return USER_ALREADY_EXIST; 
    } 
} 


private function isUserExist($username, $email, $telefono) 
{ 
    $stmt = $this->conn->prepare("SELECT id FROM utenti WHERE username = ? OR email = ? OR telefono = ?"); 
    $stmt->bind_param("sss", $username, $email, $telefono); 
    $stmt->execute(); 
    $stmt->store_result(); 
    return $stmt->num_rows > 0; 
} 

public function userLogin($username, $pass) 
{ 
    $password = md5($pass); 
    $stmt = $this->conn->prepare("SELECT id FROM utenti WHERE username = ? AND password = ?"); 
    $stmt->bind_param("ss", $username, $password); 
    $stmt->execute(); 
    $stmt->store_result(); 
    return $stmt->num_rows > 0; 
} 

/* 
* After the successful login we will call this method 
* this method will return the user data in an array 
* */ 

public function getUserByUsername($username) 
{ 
    $stmt = $this->conn->prepare("SELECT id, username, email, nome, cognome, telefono, immagine FROM utenti WHERE username = ?"); 
    $stmt->bind_param("s", $username); 
    $stmt->execute(); 
    $stmt->bind_result($id, $username, $email, $nome, $cognome, $telefono, $immagine); 
    $stmt->fetch(); 
    $user = array(); 
    $user['id'] = $id; 
    $user['username'] = $username; 
    $user['email'] = $email; 
    $user['nome'] = $nome; 
    $user['cognome'] = $cognome; 
    $user['telefono'] = $telefono; 
    $user['immagine'] = $immagine; 
    return $user; 
} 
public function getProdottiByUsername($username) 
{ 
    $stmt = $this->conn->prepare("SELECT * FROM `listaprodotti` WHERE `username` = ?"); 
    $stmt->bind_param("s", $username); 
    $stmt->execute(); 
    $stmt->bind_result($username, $id_prodotto, $nome_prodotto, $categoria, $quantita); 
    $stmt->fetch(); 
    $prodotti = array(); 
    $prodotti['username'] = $username; 
    $prodotti['id_prodotto'] = $id_prodotto; 
    $prodotti['nome_prodotto'] = $nome_prodotto; 
    $prodotti['categoria'] = $categoria; 
    $prodotti['quantita'] = $quantita; 

    return $prodotti; 
} 

これは、ログインのためのSWIFTコードとは、取得した値（ユーザおよび製品） {

インポートAlamofire インポートのUIKit インポートAVFoundation

クラスLoginController1：のUIViewController {

//The login script url make sure to write the ip instead of localhost 
//you can get the ip using ifconfig command in terminal 
let URL_USER_LOGIN = "http://................" 

//the defaultvalues to store user data 
let defaultValues = UserDefaults.standard 

//the connected views 
//don't copy instead connect the views using assistant editor 
@IBOutlet weak var labelMessage: UILabel! 
@IBOutlet weak var username: UITextField! 

@IBOutlet weak var password: UITextField! 

//the button action function 
@IBAction func buttonLogin(_ sender: UIButton) { 

    //getting the username and password 
    let parameters: Parameters=[ 
     "username":username.text!, 
     "password":password.text! 
    ] 

    //making a post request 
    Alamofire.request(URL_USER_LOGIN, method: .post, parameters: parameters).responseJSON 
     { 
      response in 
      //printing response 
      print(response) 

      //getting the json value from the server 
      if let result = response.result.value { 
       let jsonData = result as! NSDictionary 

       //if there is no error 
       if(!(jsonData.value(forKey: "error") as! Bool)){ 

        //getting the user from response 
        let user = jsonData.value(forKey: "user") as! NSDictionary 


        //getting user values 
        let userId = user.value(forKey: "id") as! Int 
        let userName = user.value(forKey: "username") as! String 
        let userEmail = user.value(forKey: "email") as! String 
        let userNome = user.value(forKey: "nome") as! String 
        let userCognome = user.value(forKey: "cognome") as! String 
        let userTelefono = user.value(forKey: "telefono") as! String 



        //saving user values to defaults 
        self.defaultValues.set(userId, forKey: "userid") 
        self.defaultValues.set(userName, forKey: "username") 
        self.defaultValues.set(userEmail, forKey: "useremail") 
        self.defaultValues.set(userNome, forKey: "usernome") 
        self.defaultValues.set(userCognome, forKey: "usercognome") 
        self.defaultValues.set(userTelefono, forKey: "usertelefono") 


        ///prende i valori dei prodotti dalla cella legata a quel username 

        let prodotti = jsonData.value(forKey: "prodotti") as! NSDictionary 

        let prodottiId_prodotto = prodotti.value(forKey: "id_prodotto") as! Int 
        let prodottiNome_prodotto = prodotti.value(forKey: "nome_prodotto") as! String 
        let prodottiCategoria = prodotti.value(forKey: "categoria") as! String 
        let prodottiQuantita = prodotti.value(forKey: "quantita") as! String 
        let prodottiUsername = prodotti.value(forKey: "username") as! String 


        //saving i valori di questo username 
        self.defaultValues.set(prodottiId_prodotto, forKey: "id_prodotti") 
        self.defaultValues.set(prodottiNome_prodotto, forKey: "nome_prodotto") 
        self.defaultValues.set(prodottiCategoria, forKey: "categoria") 
        self.defaultValues.set(prodottiQuantita, forKey: "quantita") 
        self.defaultValues.set(prodottiUsername, forKey: "username") 

        //Go to the HomeViewController if the login is sucessful 
        let ProfiloController = self.storyboard?.instantiateViewController(withIdentifier: "Profilo") as! ProfiloController 
        self.navigationController?.pushViewController(ProfiloController, animated: true) 

        self.dismiss(animated: false, completion: nil) 

        }else{ 
              //error message in case of invalid credential 
        let alertController = UIAlertController(title: "Error", message: "Username e password sbagliati", preferredStyle: .alert) 
        let defaultAction = UIAlertAction(title: "OK", style: .cancel, handler: nil) 
        alertController.addAction(defaultAction) 

        self.present(alertController, animated: true, completion: nil) 
        } 
      } 
       } 
} 






override func viewDidLoad() { 
    super.viewDidLoad() 
    if defaultValues.string(forKey: "username") != nil{ 
     let ProfiloController = self.storyboard?.instantiateViewController(withIdentifier: "Profilo") as! ProfiloController 
     self.navigationController?.pushViewController(ProfiloController, animated: true) 

    } 
} 


    var player: AVPlayer? 
    override func viewDidAppear(_ animated: Bool) { 
     super.viewDidAppear(animated) 





    let tap = UITapGestureRecognizer(target: self, action: #selector(LoginController1.dismissKeyboard)) 
    view.addGestureRecognizer(tap) 
    let path = Bundle.main.path(forResource: "introoiphone 7 plus", ofType: "mp4") 
    player = AVPlayer(url: URL(fileURLWithPath: path!)) 
    player!.actionAtItemEnd = AVPlayerActionAtItemEnd.none; 
    let playerLayer = AVPlayerLayer(player: player) 
    playerLayer.frame = self.view.frame 
    playerLayer.videoGravity = AVLayerVideoGravityResizeAspectFill 
    self.view.layer.insertSublayer(playerLayer, at: 0) 
    NotificationCenter.default.addObserver(self, selector: #selector(LoginController1.playerItemDidReachEnd), name: NSNotification.Name.AVPlayerItemDidPlayToEndTime, object: player!.currentItem) 
    player!.seek(to: kCMTimeZero) 
    player!.play() 

} 

func playerItemDidReachEnd() { 
    player!.seek(to: kCMTimeZero) 
} 



func dismissKeyboard(tap: UITapGestureRecognizer) { 
    print("Keyboard Dismiss Again") 
    view.endEditing(true) 
} 
override func didReceiveMemoryWarning() { 
    super.didReceiveMemoryWarning() 
    // Dispose of any resources that can be recreated. 
} 

}

Answer 1

私はあなたが

$UserQuery = 'YOUR_QUERY_THING_H_E_R_E'; 
while ($UserProducts = mysql_fetch_array($UserQuery)) { 
$Products = $UserProducts["prod"]); 
} 

このようないくつかのループのことを行う必要があると思います。多くの状況でシンプルで便利です。