The command element is a new child of the item element.
command元素是item元素的一个新的子元素。
So it is likely that there is more than one item element.
有可能item元素不止一个。
Then, each item element contains a set of its own info elements.
每个item元素又包含其自身的info元素集。
They are used to retrieve the link and title child nodes of each item element.
它们用于检索每个item element的子节点link和title。
The item element is required and is the most important.
项目为必要元素，也是最重要的元素。
The item element is required and is the most important.
项目为必要元素，也是最重要的元素。
应用推荐