Webpage information extracting method, device and terminal
A technology for web page information and text, applied in the electronic field, can solve the problems of affecting retrieval results, wasting user reading time, etc., and achieve the effect of improving the extraction speed
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[0073] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0074] Please refer to figure 1 , figure 1 It is a flow chart of the first embodiment of a web page information extraction method proposed by the present invention. As shown in the figure, the information extraction method in the embodiment of the present invention includes:
[0075] S101. Parse webpage information and generate a tag tree to obtain the webpage information, where the tag tree includes a plurality of nodes, and each node of the tag tre...
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