Internet-of-things data query method, device and equipment and storage medium

Abstract

The invention provides an Internet of Things data query method and device, equipment and a storage medium. The method comprises the following steps: calling Internet of Things data in a remote database by utilizing a background interface in response to a query request so as to obtain first Internet of Things data with a preset data volume, and inserting the first Internet of Things data into a pull-down selection box as first screen data; in response to a pull-down operation instruction for the scroll bar, loading first screen data in a pull-down selection box, and monitoring a pull-down event of the scroll bar; when it is detected that the scroll bar is located at the bottom position of the pull-down selection box, second Internet of Things data of a preset data size in the remote database is obtained through the background interface, and the second Internet of Things data serves as data of a next screen to be inserted into the pull-down selection box; and continuously monitoring the pull-down event until all the Internet of Things data meeting the query request is obtained from the remote database, and sequentially loading all the Internet of Things data into the pull-down selection box. The data query performance can be improved, and the data query experience of a user is improved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular, to a method, apparatus, device and storage medium for querying data of the Internet of Things. Background technique [0002] With the development of Internet technology and the popularization of mobile terminals, people are more and more accustomed to acquiring and displaying various types of information through pages and clients, and data query is one of the important components of data acquisition and display. When users conduct data query, they generally use the drop-down box to select the required query conditions, but when the amount of data to be queried is large, when the query data is provided in the options of the drop-down box, it may cause the page or client to freeze, resulting in Users cannot select and query normally. [0003] In the prior art, the traditional method of querying data by using a drop-down box usually needs to remotely pull all the data ...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiments of the present disclosure provide a data query method, device, device and storage medium of the Internet of Things to solve the problems in the prior art that when the amount of data is large, it is easy to cause the drop-down box and the page to freeze, which affects the use. The performance of data query on the page reduces the user's data query experience

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