These API methods are reflected in the buzz object's follow and unfollow method, both of which accept a user ID and either add or drop that user from the authenticated user's follow queue.

这些API方法对应着buzz对象的follow和unfollow方法，它们分别接受一个用户ID并向经过身份认证的用户的追随队列添加或删除该用户。

youdao

This file accepts two GET parameters: one for the user ID and the other for follow or unfollow.

该文件接受两个GET参数：一个用于用户ID，另一个用于follow或unfollow。

youdao

The next step is simple: Create the action.php file used in the follow and unfollow links.

接下来的步骤很简单：创建follow和unfollow链接使用的action . php文件。

youdao

Whereas it takes a lot to get unfriended on Facebook, on Twitter, people follow and unfollow at the same pace that they go in and out of conversation at a cocktail party.

FORBES: It's Not Who You Know, It's Who You Follow: Twitter in 4 Steps