zend-framework - 在 Zend 中使用单一表单在两个表中插入数据

Question

我有两个表“登录”和“个人资料”。 login table包含 user_id, username, password, type . profile table包含 profile_id, user_id, name, address, phone_no,email,status,pancardno,gender,birthday,joiingdate,endingdate .我在这里使用 user_id如 reference key .Form 包含用户名、密码、类型、名称、地址、电话号码。那么如何在 Zend Framework 的配置文件表中插入用户名、密码、输入“登录”表和其他字段。
这是我的 Controller 代码。

include_once(APPLICATION_PATH.'/modules/admin/models/DbTable/Login.php');

public function emppostAction()

{

$session=new Zend_Session_Namespace();

if(isset($session->id))

{

$this->view->name="<b>".$session->name."</b>";

$this->render('employee');

          $data= new Model_DbTable_Login();
          if($this->getRequest()->isPost())
          {
              $un=$this->getRequest()->getPost('un');
              $name=$this->getRequest()->getPost('name');

              $bday=$this->getRequest()->getPost('bday');
              $bmnth=$this->getRequest()->getPost('bmonth');
              $byear=$this->getRequest()->getPost('byear');                   
              $bdate=$byear."-".$bmnth."-".$bday;         

              $jday=$this->getRequest()->getPost('jday');
              $jmnth=$this->getRequest()->getPost('jmonth');
              $jyear=$this->getRequest()->getPost('jyear');
              $jdate=$jyear."-".$jmnth."-".$jday;

              $eday=$this->getRequest()->getPost('eday');
              $emnth=$this->getRequest()->getPost('emonth');
              $eyear=$this->getRequest()->getPost('eyear');                   
              $edate=$eyear."-".$emnth."-".$eday;

              $phoneno=$this->getRequest()->getPost('phoneno');
              $add=$this->getRequest()->getPost('add');   
              $qf=$this->getRequest()->getPost('qf');
              $jod=$this->getRequest()->getPost('jod');
              $email=$this->getRequest()->getPost('email');
              $pwd=$this->getRequest()->getPost('pwd');
              $gn=$this->getRequest()->getPost('gender');
              $ms=$this->getRequest()->getPost('ms');
              $desg=$this->getRequest()->getPost('desig');
              $status=$this->getRequest()->getPost('status');
              $pan=$this->getRequest()->getPost('pancard');


              $insert=$data-> >insertData($un,$pwd$name,$bdate,$phoneno,$add,$qf,$jdate,$edate,$gn,$ms,$desg,$email,$pan,>$status);

          $this->_helper->redirector('viewemp', 'Leave');
              exit;   

          }               
      }
      else
      {
          $this->_helper->redirector('login','index');
      }       

}

在模型中我有

class Model_DbTable_Login extends Zend_Db_Table_Abstract
{
public function insertData($un,$pwd)

{
$data = array(
'username'=> $un,
'password'=> $pwd
);
$data2 = array( 'name'=> $name, 'birthdate'=> $bdate, 'phoneno'=> $phoneno, 'address'=> $add, 'qualification'=> $qf, 'joiningdate'=> $jdate, 'endingdate'=> $edate, 'gender'=> $gn, 'maritalstatus'=> $ms, 'designation'=> $desg, 'email'=> $email, 'pancardno'=>$pan, 'status'=> $status );

  try{  
                  //here i m inserting data in login table.
      $result=$this->insert($data);
                   // now here i want to insert data in profile table
                   $profile=$this->insert($data2)
  }  

catch(exception $e){
echo "
".$e;exit;
}
}

那么如何在login表中插入数据的同时在profile表中插入数据呢？

Answer 1

好的，Jigar 让我把它降低到我的水平(我想你可能离我很近)。

对于要在应用程序中使用的每个表，您都需要一个 DbTable 模型。

dbTable 模型的最低要求(所有类都使用 ZF 1.11 默认名称和路径):

class Application_Model_DbTable_Login extends Zend_Db_Table_Abstract
{
    //$_name = name of table, not reuired if classname = tablename, but good idea
    protected $_name = 'login';
    //$_primary = primary key column of table, good idea for easy reference.
    protected $_primary = 'user_id';

    //save function added for brevity
    //I like to use the save() method over insert() because for a single row 
    //I can save and update with the same method...easily.
 public function saveUser(array $data) {
    //convert array to standard object for convience
    $dataObject = (object) $data;
    //check if user_id array key exists and isset in original data, if exist will update
    if (array_key_exists('user_id', $data) && isset($data['user_id'])) {
        $row = $this->find($dataObject->id)->current();
    } else {
        //if user_id not set or present in array we create a new row
        $row = $this->createRow();
    }

    $row->username = $dataObject->username;
    $row->password = $dataObject->password;
    $row->type     = $dataObject->type;
    //save or update row
    $row->save();
    //return the whole row object, we'll use it to save data to 'profile'
    return $row;
  }
}

//I would change the profile table to use the user_id as a 'natural' key, this requires adding
//a third property $_sequence = false.
class Application_Model_DbTable_Profile extends Zend_Db_Table_Abstract
{
    //$_name = name of table, not reuired if classname = tablename, but good idea
    protected $_name = 'profile';
    //$_primary = primary key column of table, good idea for easy reference.
    protected $_primary = 'user_id';
    //primary key auto-increment? True for yes false for natural key
    protected $_sequence = FAlSE;

    public function saveUserProfile(array $data, $id) {
    //convert array to standard object for convience
    $dataObject = (object) $data;
    //the user_id will always exist when we deal with the profile
    $row = $this->find($id)->current();
    if (!row)) {
        $row = $this->createRow();
        $row->user_id  = $id;
    } 

    $row->name      = $dataObject->name;
    $row->address   = $dataObject->email;
    $row->phone     = $dataObject->phone;//continue adding fields
    //save or update row
    $row->save();
    //return the whole row object, we'll use it to save data to 'profile'
    return $row;
  }
 }
}

现在使用一个简单的 Controller 操作来获取我们想要保存的数据。例如，我们将使用默认的 IndexController/indexAction。

class IndexController extends Zend_Controller_Action {


    public function indexAction() {
        $form = new Form(); //add your form here
        //this assumes the use of a Zend_Form object. For other form types use $this->getRquest()->getParams();
        if ($this->getRequest()->isPost() {
            if ($form->isValid($this->getRequest()->getPost()){
            $formData = $form->getValues(); //returns array of filtered/validated form values
           $model = new Application_Model_DbTable_Login();
           //pass the whole array to the saveUser() correct the data in the model.
           $user = $model->saveUser($formData);
           //$user returns the row object we just saved
           $profile = new Application_Model_DbTable_Profile();
           $profile->saveUserProfile($formData, $user->user_id);
      }
    }
    //assign form to view
    $this->view->form = $form;
  }
}

这是一个简单的例子，绝不符合最佳实践，但该技术有效。如果您使用多种表单，indexAction() 中的代码模式将变得非常熟悉。

我可能会将 Controller 中的两个 DbTable 调用组合成第三个模型，例如: Application_Model_User .

这里要记住的是:过滤和验证 View / Controller 中的用户数据，然后规范化模型中的数据。你可以在任何你想要的地方传递相同的数据数组，只需在这里和那里提取一点。

Rob 的答案比我的更正确，但它确实包含我们中一些业余/初学者程序员还不太了解的概念。 :)

祝你好运。