WEB end data offline caching method and device and electronic equipment
A technology for data caching and offline caching, applied in the field of information processing, can solve the problems of unfavorable client query of three-dimensional structured data, difficulty in executing offline solutions, and reduced user experience, so as to improve user experience, reduce bandwidth, reduce time consuming effect
Active Publication Date: 2019-12-13
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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Problems solved by technology
This situation makes it difficult to implement the above-mentioned offline solution
If you want to cache the three-dimensional structure data offline, you need to cache each data node and correspond to the dimension data of each node, and the node and dimension data often have a very large amount of data. If you directly cache the dimension data directly through offline technology, it may happen The preemption of network resources reduces the user experience, and the three-dimensional structure data is not conducive to the client's query
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[0051] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content.
[0052] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.
[0053]It should be ...
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The invention relates to a WEB end data offline caching method and device and electronic equipment. The WEB end data offline caching method comprises the steps of obtaining an offline data caching request sent by a WEB client; calling a data service interface according to the offline data caching request, and obtaining offline data corresponding to the offline data caching request from a database;converting data of each node in the offline data into a single data document; creating a hierarchical relationship document, extracting the hierarchical relationship of each node, and storing the hierarchical relationship of each node into the hierarchical relationship document; and compressing the data document and the hierarchical relationship document as a document set, and sending the compressed document set to a WEB client. According to the WEB end data offline caching method disclosed by the invention, the bandwidth occupied by the data is reduced, and the data transmission speed is increased; meanwhile, due to the document type data format, the time consumed for offline data reading of the WEB client is shortened, the response speed of an offline page is increased, and the user experience is improved.
Description
technical field [0001] The present invention relates to the technical field of information processing, in particular to a method and device for off-line caching of WEB end data, and electronic equipment. Background technique [0002] For WEB-side services, offline operation usually involves WEB offline technology. The data of common data visualization services on the market is usually flat, with no mutual relationship and a small amount of data. It can be combined with offline technology to cache necessary resources and interface data resources to achieve the purpose of offline operation. However, for chained data or data with other three-dimensional structures, there is a hierarchical relationship between the data. There may be multiple data sub-nodes in each level. Each data node often corresponds to multiple data dimensions. At the same time, the service can be in each data at any time. Node toggle display data. This situation makes it difficult to implement the above-m...
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IPC IPC(8): G06F16/957
CPCG06F16/9574
Inventor 梁辉涛
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD