1. A speech interaction method, comprising: acquiring, by a speech interaction apparatus, speech data of a user; performing, by the speech interaction apparatus, user attribute recognition on the speech data to obtain a first user attribute recognition result, wherein the user attribute is used to represent a user identity; performing, by the speech interaction apparatus, content recognition on the speech data to obtain a content recognition result of the speech data; and performing, by the speech interaction apparatus, a corresponding operation according to at least the first user attribute recognition result and the content recognition result, so as to respond to the speech data.