Zend更新/插入（Zend_Db_Table_Abstract）不起作用

Question

我在Zend中插入和更新查询时遇到问题（Select ok）。表

定义：

class Application_Model_DbTable_Kpr1Data extends Zend_Db_Table_Abstract 
{ 
    protected $_name = 'kpr_kpr1_data'; 
} 

这里是我的数据映射器（型号）

class Application_Model_Kpr1DataMapper 
{ 
    protected $_dbTable; 

    public function setdbTable($dbTable) { 
     if(is_string($dbTable)){ 
      $dbTable = new $dbTable(); 
     } 
     if(!$dbTable instanceof Zend_Db_Table_Abstract){ 
      throw new Exception ('Invalid table data gateway provided.'); 
     } 
     $this->_dbTable = $dbTable; 

     return $this; 
    } 

    public function getdbTable() { 
     if (null === $this->_dbTable){ 
      $this->setdbTable('Application_Model_DbTable_Kpr1Data'); 
     } 
     return $this->_dbTable; 
    } 

    public function save(Application_Model_Kpr1Data $kpr1data){ 
     $data = array('id' => (int) $kpr1data->getId(), 
       'kpr1_plaza_id' => (int) $kpr1data->getPlaza(), 
       'kpr1_data' => new Zend_db_Expr("STR_TO_DATE('".$kpr1data->getDate()."', '%Y-%m-%d')"), 
       'kpr1_money_delivered' => (float) $kpr1data->getDelivered(), 
       'kpr1_money_transactions' => (float) $kpr1data->getTransactions(), 
       'kpr1_created' => new Zend_Db_Expr('CURDATE()') 
       ); 
     $id = (int) $kpr1data->getId(); 
     $table = $this->getdbTable(); 
     if (is_null($id) && $id != 0) { 
      unset($data['id']); 
      $table->insert($data); 
     } else { 
      $table->update($data, array('id => ?', $id)); 
     } 
    } 

最后一个是保存应插入和更新数据的功能！

这节省从节约行动称为：

public function saveAction() 
{ 
    $plazaid = (int) $this->getRequest()->getParam('plaza'); 
    $date = (string) $this->getRequest()->getParam('date'); 
    $delivered = (string) $this->getRequest()->getParam('delivered'); 
    $transactions = (string) $this->getRequest()->getParam('transactions'); 
    $kpr1data = new Application_Model_Kpr1Data(); 
    if ($plazaid && $date) { 
     $kpr1datamapper = new Application_Model_Kpr1DataMapper(); 
     if($kpr1datamapper->findDatePlaza($date, $plazaid, $kpr1data)){ 
      $kpr1data->setDelivered($delivered) 
        ->setTransactions($transactions); 
      $kpr1datamapper->save($kpr1data); 
      $this->_helper->layout->disableLayout(); 
      $this->view->result = json_encode(array("success"=>"true")); 
     } else { 
      $kpr1data->setDate($date); 
      $kpr1data->setDelivered($delivered); 
      $kpr1data->setTransactions($transactions); 
      $kpr1data->setPlaza($plazaid); 
      $kpr1datamapper->save($kpr1data); 
      $this->_helper->layout->disableLayout(); 
      $this->view->result = json_encode(array("success"=>"true")); 
     } 
     $this->_helper->layout->disableLayout(); 
     $this->view->result = json_encode(array(
           //"success"=>"false", 
           "errorMsg"=>"Saving error" 
          ));    
    } else { 
     $this->_helper->layout->disableLayout(); 
     $this->view->result = json_encode(array(
           //"success"=>"false", 
           "errorMsg"=>"Saving error" 
          )); 
    } 
    return true; 
} 

Save操作是通过JS调用，但即使是直接通过网页浏览器失败调用。

行为：应用程序正在运行，并在调试器运行到更新/插入行：

if (is_null($id) && $id != 0) { 
     unset($data['id']); 
     $table->insert($data); 
    } else { 
     $table->update($data, array('id => ?', $id)); 
    } 

它重定向给ErrorController。

我已经检查： 1. firePHP未显示此声明 2. MySQL数据库不记录这个说法（我已经通过general_log功能检查）。

我被困住了。请帮帮我。

编辑

$data= 
array(6) (
    [id] => (int) 0 
    [kpr1_plaza_id] => (int) 116 
    [kpr1_data] => Zend_Db_Expr object { 
    _expression => (string) STR_TO_DATE('2013-03-01', '%Y-%m-%d') 
    } 
    [kpr1_money_delivered] => (float) 120 
    [kpr1_money_transactions] => (float) 122 
    [kpr1_created] => Zend_Db_Expr object... 

$ kpr1data =

Application_Model_Kpr1Data object { 
    _plaza => (string) 116 
    _date => (string) 2013-03-01 
    _delivered => (string) 120.00 
    _transactions => (string) 122.00 
    _created => null 
    _id => null 
    _plazaname => null 
} 

这一个应该做的插件。 而下一个更新：

Application_Model_Kpr1Data object { 
    _plaza => (string) 117 
    _date => (string) 2013-03-01 
    _delivered => (string) 120.00 
    _transactions => (string) 122.00 
    _created => (string) 2013-03-06 12:42:13 
    _id => (string) 79 
    _plazaname => (string) SPO Kraj... 

Answer 1

在saveAction()$this->view->result if/else语句，因为你以后的功能不返回任何东西（最初）设置$this->view->result之后被覆盖。 此外设置第一个Saving error似乎是不必要的。

试试这个：

public function saveAction() 
{ 
    $plazaid = (int) $this->getRequest()->getParam('plaza'); 
    $date = (string) $this->getRequest()->getParam('date'); 
    $delivered = (string) $this->getRequest()->getParam('delivered'); 
    $transactions = (string) $this->getRequest()->getParam('transactions'); 
    $kpr1data = new Application_Model_Kpr1Data(); 
    if ($plazaid && $date) { 
     $kpr1datamapper = new Application_Model_Kpr1DataMapper(); 
     if($kpr1datamapper->findDatePlaza($date, $plazaid, $kpr1data)){ 
      $kpr1data->setDelivered($delivered) 
        ->setTransactions($transactions); 
      $kpr1datamapper->save($kpr1data); 
      $this->_helper->layout->disableLayout(); 
      $this->view->result = json_encode(array("success"=>"true")); 
     } else { 
      $kpr1data->setDate($date); 
      $kpr1data->setDelivered($delivered); 
      $kpr1data->setTransactions($transactions); 
      $kpr1data->setPlaza($plazaid); 
      $kpr1datamapper->save($kpr1data); 
      $this->_helper->layout->disableLayout(); 
      $this->view->result = json_encode(array("success"=>"true")); 
     } 
    } else { 
     $this->_helper->layout->disableLayout(); 
     $this->view->result = json_encode(array(
           //"success"=>"false", 
           "errorMsg"=>"Saving error" 
          )); 
    } 
    return true; 
} 

编辑：

尝试这是您的保存操作：

public function save(Application_Model_Kpr1Data $kpr1data){ 
    $table = $this->getdbTable(); 

    if ($id == $kpr1data->getId()) { 
     $data = array('id' => (int) $id, 
      'kpr1_plaza_id' => (int) $kpr1data->getPlaza(), 
      'kpr1_data' => new Zend_Db_Expr("STR_TO_DATE('".$kpr1data->getDate()."', '%Y-%m-%d')"), 
      'kpr1_money_delivered' => (float) $kpr1data->getDelivered(), 
      'kpr1_money_transactions' => (float) $kpr1data->getTransactions(), 
      'kpr1_created' => new Zend_Db_Expr('CURDATE()') 
      ); 
     $table->update($data, array('id => ?', $id)); 
    } else { 
    [...] 
     $table->insert($data); 
    } 
}