Data source management method and device and computer equipment
A management method and technology of a management device, applied in the fields of computer equipment, data source management device, and data source management, can solve problems such as crashes and waste of traffic resources on large-screen components of the client, so as to avoid crashes, improve user experience, and avoid resources. wasteful effect
Pending Publication Date: 2022-01-07
杭州易知微科技有限公司
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Problems solved by technology
[0004] The present invention aims at at least to a certain extent to solve the crash problem caused by the sharp increase in the request pressure of the remote data source when the large screen access volume of the client is large, and the waste of traffic resources caused by the large amount of requested data when the large screen components of the client are large. , and when there are a large number of large screen components on the client side, the browser restricts concurrent requests
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[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0042] figure 1 It is a flowchart of a data source management method according to an embodiment of the present invention.
[0043] It should be noted that the data management method of the embodiment of the present invention can be implemented on the server, and the client obtains data from the remote data source through the server, that is to say, the execution subject of the data management method of the embodiment of the present invention can be the data M...
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The invention provides a data source management method and a device and computer equipment, and the method comprises the steps: receiving data source information inputted by a user, wherein the data source information comprises a data source address and a data request mode; receiving an HTTP data request corresponding to the data source information sent by the client; in response to the HTTP data request, polling a remote data source in a data request mode to obtain target data corresponding to the data source address from the remote data source; and sending the target data to the client based on a WebSocket protocol, so that the client renders the target data and then displays the target data on a large screen of the client. Therefore, the phenomena of resource waste and request failure caused by a large number of client components can be avoided, the phenomenon of remote data source collapse caused by a large number of client access can be avoided, the performance of the data request is improved, the safety of the remote data source is guaranteed, and the user experience is improved.
Description
technical field [0001] The present invention relates to the technical field of data visualization, in particular to a data source management method, a data source management device and a computer device. Background technique [0002] With the rapid development of big data technology, data visualization technology is also developing rapidly under the impetus of big data technology. The sharp increase in data volume puts forward higher requirements for data source management of data visualization. At present, the data visualization platform requests the data source based on the HTTP (HyperText Transfer Protocol) protocol. The large screen of the client initiates the request, and the server returns the remote data request to the large screen of the client. The screen renders after receiving the data. [0003] However, this method has three deficiencies that affect the user experience: 1. Each component in the client has the right to send requests to the server data source man...
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IPC IPC(8): H04L67/02H04L67/568
CPCH04L67/02
Inventor 曾明健
Owner 杭州易知微科技有限公司