Search result providing method and search engine

The invention discloses a search result providing method. The method comprises the following steps that: a search engine obtains multiple web pages; the search engine obtains two-dimensional codes in the multiple web pages; the search engine establishes a two-dimensional code mapping table according to the multiple web pages and the two-dimensional codes of the multiple web pages; the search engine receives input information input by a user; the search engine obtains multiple search results according to the input information, and looks up in the two-dimensional code mapping table according to the multiple search results; and the search engine displays the multiple search results for the user according to the lookup results. The method reduces the interactive operations of the user, improves the search experience of the user, and simultaneously improves the simplicity and the high efficiency for obtaining the search results by the search engine according to the input information of the user.