Internet video-oriented distributed acquisition method and system

The invention discloses Internet video-oriented distributed acquisition method and system. The method comprises the following steps of: utilizing a preliminarily customized regular expression to match the uniform resource locators of each video webpage and identifying a webpage possibly containing video; downloading the webpage possibly containing viedeo in parallel from a video website; respectively analyzing the structure of the downloaded webpage possibly containing the video; identifying the chained address of the effective video webpage; merging and storing the analysis result of the webpage structure; acquiring a video chained address hidden in the effective video webpage according to the chained address of the effective video webpage, analyzing the video chained address to acquire the actual video chained address; and downloading and storing the video corresponding to the actual video chained address.