示例#1
0
 protected function _getByField($field, $value)
 {
     $modelUser = new Z_Model_Users();
     $data = $modelUser->fetchAll(array($field . '=?' => $value));
     if ($data->count() > 1 || $data->count() == 0) {
         return false;
     } else {
         $this->data = $data->current()->toArray();
     }
     return true;
 }