Method and device for achieving pinyin word number comprehensive search in search equipment

Abstract

The invention provides a method for achieving pinyin word number comprehensive search in search equipment, which includes that: a search panel simultaneously containing three buttons with word number relevance, letter relevance and function relevance is provided; when the buttons on the search panel are clicked, corresponding processing are performed according to the types of the buttons, and then data collected inquiry is performed according to a letter string and the word number; a background database performs inquiry according to generated search conditions; inquiry is divided into two threaded branches, namely inquiry of data in the database and inquiry of the next 'letter collection' in result connections, and the next 'letter collection' is returned to the search panel and performed with button filtering, and if letters in a letter button are not contained in the next 'letter collection', the letter button is set to be not capable of being clicked. Therefore, search efficiency is greatly improved, and empty result collections of user input are avoided.

Description

【Technical field】 [0001] The invention relates to a retrieval method and device, in particular to a method and device for realizing comprehensive retrieval of pinyin words in an embedded retrieval device. 【Background technique】 [0002] A lot of embedded retrieval devices are retrieved through touch screens, such as KTV repertoire retrieval devices. At present, KTV repertoire retrieval devices all perform repertoire retrieval through touch screens. Most of the embedded devices with touch screens do not have hardware keyboards, so for data retrieval that needs to be filtered, a panel for filtering condition input is required. Currently, the input panel either only has letter input, or only With word count input, it is impossible to realize the comprehensive search of letters and word count; and in the traditional input panel, the buttons of the input panel are not filtered according to the retrieved result set. Therefore cause existing retrieval method to have two shortcomin...

AI Technical Summary

Problems solved by technology

Most of the embedded devices with touch screens do not have hardware keyboards, so for data retrieval that needs to be filtered, a panel for filtering condition input is required. Currently, the input panel either only has letter input, or only Input with word count, so it is impossible to realize the comprehensive search of letters and word count; and in the traditional input panel, the buttons of the input panel are not filtered according to the retrieved result set

Therefore cause existing retrieval method to have two shortcoming: 1, when all re-importing to number of words and letter, need to switch input panel twice, ease of use is just relatively poor; Filtering by buttons in the input panel will cause the user to mistakenly input letters that are not in the search result set; 3. Although the current letter retrieval method or device also has a filtering function, it must wait until the entire letter filtering is completed before the letter filtering can be performed again

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