我正在构建一个批量导入器模块，它将从一个数据库中获取数据并在drupal中创建节点。创建节点对象的代码如下:
$node = new stdClass();
$node->type = 'jobs';
$node->uid = 1;
$node->status = $row->J_Approved;
$node->title = $row->J_Title;
$node->comment = 0;
$node->revision = 1;
$node->promote = 0;
$node->sticky = 0;
$node->created = $row->J_DateTime_Mod;
$node->field_description = $row->J_Body;
$node->field_email = $row->J_MI_Email;
$node->field_jobs_fax = $row->J_MI_Phone;
$node->field_aia_firm = $row->J_AIA;
$node->field_name = $row->J_Sub_Name;
$node->field_phone = $row->J_Sub_Phone;
$node->field_jobs_email = $row->J_Sub_Email;
$node = node_submit($node);
node_save($node);
上面的输出在我的调试窗口http://screencast.com/t/R5PhWZWraIR8中当我运行它时，它没有创建节点，但是正如您从截屏中看到的，它将$node->validates设置为1，所以我假设它是有效的。我花了大约5个小时试图调试这个，但仍然不能弄清楚。
Drupal 6示例:
<?php
$node = new stdClass(); //Create instance of class stdClass which will create node for you.
$node->type = 'library'; //Name of the content type
$node->field_book_no[0][value] = 22;//Book number CCK Field
$node->field_book_name[0][value] = "Drupal"; //Book name CCK Field
$node->field_book_author[0][value]='Sachin'; //Author name - CCK field
$node->field_year[0][value]='2011'; //Publication year - CCK field
$node->uid = 1; // user id, 1 is created by admin
$node->status = 1;//1 is published, 0 is unpublished
$node->promote = 0;//1 is promote to home page, 0 is not to promote on home page
node_save($node); // Save this node
?>
node_load()没有返回任何东西，所以它不检查。
你可以用:
$new_node = node_load($node->nid, NULL, TRUE);
其中3d参数将在加载节点之前重置缓存。很贵，但这是我唯一知道的方法。
然后，您必须检查节点->[vars]彼此，如果它们都匹配，则返回TRUE。
我把上面的node_save代码示例归功于http://www.learn-drupal.in/cck/how-to-create-a-drupal-node-programmatically.html。