Layer attribute refined configuration method and device, medium and terminal equipment

Abstract

The invention discloses a layer attribute refined configuration method, comprising the steps: obtaining URL addresses of dynamic map services from different sources and storing the URL addresses in adatabase; downloading a dynamic map service according to the URL address, storing the dynamic map service in the database, analyzing and associating a layer of the dynamic map service with layer attribute information, and storing the dynamic map service in a database table; configuring layer information of the dynamic map service; configuring layer attribute information of the dynamic map service;and obtaining a query request instruction, extracting a corresponding dynamic map service and a layer and layer attribute information stored and configured in association with the dynamic map servicefrom a database according to the query request instruction, and returning a result. According to the layer attribute refined configuration method, the dynamic map services from different sources aredownloaded in the database, and the layers of the dynamic map services and the layer attribute information are associated and stored in the database table, so that the use experience of a user is improved, and the use flexibility of the system is improved.

Description

technical field [0001] The present invention relates to the technical field of information data, in particular to a method, device, medium and terminal equipment for finely configuring layer attributes. Background technique [0002] In the application process of WebGis system, it is often necessary to integrate different resources and introduce dynamic map services from different units and platforms. At present, the ArcGIS API for JavaScript and other APIs provided by ArcGIS Server are used to query the geographic feature attribute information of dynamic map services. In the map service application process , limited by the server broadband of these dynamic map service providers and platforms; and dynamic services will also have layer attribute information without alias information, so that the map service layer attribute field has no Chinese description, and the layer attribute is poorly readable. It affects the user's interpretation of layer attribute information. [0003]...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method for finely configuring layer attributes, by downloading dynamic map services from different sources in a database, and associating and storing the layers of the dynamic map services with layer attribute information in the database table, to solve the current problem There is a technical problem that the map service of different platforms and the layer properties of the dynamic map service are not displayed, thereby improving the user experience and increasing the flexibility of the system.

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