如果你想要链接到站点文章的随意的链接列表，或者随意的引号或者话语，或者随意的信息，这是个非常强大的功能。
This is a great feature if you want to have a random list of links to posts within your site, or random quotes or sayings, or other random bits of information.
你选择的数据访问方法将会影响到站点或列表实施的各个方面。
The data access method you choose may very well impact other aspects of your site or list implementation.
应用推荐