其实你不喜欢Facebook上的一个页面。实现这一目标的***方法是将页面加载到uiwebview中，稍后您可以检查用户是否喜欢该页面。

Actually you can't like a page on Facebook. The best way to achieve that is to load the page inside a uiwebview and later you can check whether the user liked the page or not.