Cakephp 2.4版本未更新datsbase中的数据

我正在为预订创建应用程序，该应用程序将创建取货请求，为此，我将所有字段发送给请求控制器的操作，但这不会将数据保存到数据库中。我无法理解其中的问题。该控制器的代码是

 public function create() {
    $this->layout='';
    if ($this->request->is('post')) {
        $this->Request->create();
        $get_Count = $this->Request->find('count');
        $get_Count=$get_Count+1;
        $this->request->data['Latitude'] = floatval($this->request->data['Latitude']);
        $this->request->data['Longitude'] = floatval($this->request->data['Longitude']);
        $this->request->data['Country'] = $this->request->data['Country'];
        $this->request->data['City'] = $this->request->data['City'];
        $this->request->data['Postal_Code'] = $this->request->data['Postal_Code'];
        $this->request->data['Mobile_Number'] = $this->request->data['Mobile_Number'];
        $this->request->data['Current_Status'] = (int) $this->request->data['Current_Status'];
        $this->request->data['Created_Date'] = date("d/m/Y");
        $this->request->data['Modified']=false;
        $this->request->data['Total_Km']=0.0;
        $this->request->data['Price_Per_Km']=0;
        $this->request->data['Total_Price']=0;
        $this->request->data['Type'] = (int) $this->request->data['Type'];
        //$this->request->data['Id']=$get_Count;
        $p=(int) $this->request->data['Passenger'];;
        $this->request->data['Passenger'] = $p;
        $this->request->data['Driver']=0;       
        $this->request->data['Pick_Up'] = $this->request->data['Pick_Up'];
        $this->request->data['Drop_Off'] = $this->request->data['Drop_Off'];
        $this->request->data['Modified_By'] = 0;
         if ($this->Request->save($this->request->data)) {
             $this->request->data['Status']=1;
             $this->request->data['Request_Id']=$get_Count;
             echo json_encode($this->request->data);
             return;

        } else {
             $this->request->data['Status']=0;
             echo json_encode($this->request->data);
            $this->Session->setFlash(__('The request could not be saved. Please, try again.'));
        }
    }
}

它的模型如下所示

   <?php
 App::uses('AppModel', 'Model');
 /**
 * Request Model
 *
 */
 class Request extends AppModel {

 /**
 * Validation rules
 *
 * @var array
*/
public $validate = array(
    'Country' => array(
        'notempty' => array(
            'rule' => array('notempty'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or        'update' operations
        ),
    ),
    'City' => array(
        'notempty' => array(
            'rule' => array('notempty'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Postal_Code' => array(
        'notempty' => array(
            'rule' => array('notempty'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Mobile_Number' => array(
        'notempty' => array(
            'rule' => array('notempty'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Current_Status' => array(
        'numeric' => array(
            'rule' => array('numeric'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Created_Date' => array(
        'date' => array(
            'rule' => array('date'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Modified' => array(
        'boolean' => array(
            'rule' => array('boolean'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Price_Per_Km' => array(
        'numeric' => array(
            'rule' => array('numeric'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Type' => array(
        'numeric' => array(
            'rule' => array('numeric'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Id' => array(
        'numeric' => array(
            'rule' => array('numeric'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Passenger' => array(
        'numeric' => array(
            'rule' => array('numeric'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Driver' => array(
        'numeric' => array(
            'rule' => array('numeric'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Pick_Up' => array(
        'notempty' => array(
            'rule' => array('notempty'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Drop_Off' => array(
        'notempty' => array(
            'rule' => array('notempty'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
    'Modified_By' => array(
        'numeric' => array(
            'rule' => array('numeric'),
            //'message' => 'Your custom message here',
            //'allowEmpty' => false,
            //'required' => false,
            //'last' => false, // Stop validation after this rule
            //'on' => 'create', // Limit validation to 'create' or 'update' operations
        ),
    ),
);

}

LogCat中的Android输出为

12-11 01:20:17.073:I/System.out26832:设置读卡器的内容 12-11 01:20:17.133:I/System.out26832:{纬度：31.4685541，经度：74.3374621，国家：巴基斯坦，城市：拉合尔，邮政编码：54700，手机号码：03227658494，当前状态：3，类型：1，乘客：1，上车：uugfdjgsdh，下车：Vjffjjjkfg，创建日期：2013年10月12日，修改：假，总公里数：0，每公里价格：0，总价格：0，司机身份证：0，修改状态：0} 12-11 01:20:17.133:I/System.out26832:我在json最终结果读取的try块中

---

我正在Android设备上获取状态0。其视图为空。

尝试调试$this->Request->validationErrors。保存失败的可能性很大，因为您的数据由于某种原因未验证，因此尝试打印验证错误可能会告诉您一些情况。删除多余的注释代码是个好主意。你越容易对试图帮助我的人施以援手越好：@Kai你的一句话节省了我很多时间，事实上它在created date coulmn中出现了问题。谢谢