节点内容现在存储在一个结构化数组中，存储方式与在FormAPI结构化数组中存储表单元素的方式相同，可以使用drupal_render函数显示节点内容。

Node content is now stored in a structured array in the same way the form elements are stored in the form API structured array and is rendered using the drupal_render function.

youdao

节点内容现在存储在一个结构化数组中，存储方式与在FormAPI结构化数组中存储表单元素的方式相同，可以使用drupal_render函数显示节点内容。

Node content is now stored in a structured array in the same way the form elements are stored in the form API structured array and is rendered using the drupal_render function.

youdao