如何使用Drupal7将所有值插入数据库

// 在模块的.module文件中实现一个表单
function mymodule_myform($form, &$form_state) {
  $form['name'] = array(
    '#type' => 'textfield',
    '#title' => t('Name'),
    '#required' => TRUE,
  );
  $form['email'] = array(
    '#type' => 'textfield',
    '#title' => t('Email'),
    '#required' => TRUE,
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Submit'),
  );
  return $form;
}

// 表单提交回调函数
function mymodule_myform_submit($form, &$form_state) {
  $name = $form_state['values']['name'];
  $email = $form_state['values']['email'];

  // 将值插入数据库
  $insert = db_insert('mytable')
    ->fields(array(
      'name' => $name,
      'email' => $email,
    ))
    ->execute();

  if ($insert) {
    drupal_set_message(t('Data inserted successfully.'));
  } else {
    drupal_set_message(t('Error inserting data.'), 'error');
  }
}