Drupal 7 如何在自定义表单上创建drupal批处理操作

我正在学习批处理操作api。我尝试使用表单创建批处理操作这里是我的hook_表单

function batch_form_get_form($form, &$form_state){
  $form = array();

  $form['select'] = array(
    '#title' => 'Select',
    '#type' =>'select',
    '#options' => array(
      'batch1' => 'Batch 1',
      'batch2' => 'Batch 2',
    ),
  );

  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => 'Submit'
  );
  return $form;
}

这是我的表单提交功能

function batch_form_get_form_submit($form,&$form_state){
  $function = 'batch_process_form';
  $_SESSION['http_request_count'] =0;
  $batch = $function;
  batch_set($batch);
  dsm ($function);
}

这是我的批处理函数，我在批处理集合函数中使用了它

function batch_process_form(){
for($i=0; $i<10; $i++){
  $operations[] = array('batch_operation_result',array($i));
}
  $title = "Batch Started";
  $init_message = "Initialing Batch";
  $progress_message = "Work in Progress";

  $batch = array(
    'operations' => $operations,
    'title' => $title,
    'init_message' => $init_message,
    'progress_message' => $progress_message,
  );
  return $batch;
}

在form.inc.第4396行

  $batch_set = $init + $batch_definition + $defaults;

---

我不知道我错过了什么

我想你错过了一件事

在提交函数中，而不是

$batch=$function

试一试

$batch=$function（）

---

祝你好运

美元默认值变量是什么？我想您必须将其设置为#选择类型。

  $batch_set = $init + $batch_definition + $defaults;