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Data source switching processing method, device and system

A processing method and data source technology, applied in the computer field, can solve problems such as reducing the utilization rate of system bandwidth database resources, etc., and achieve the effect of shortening waiting time and avoiding time-consuming multiple association queries.

Pending Publication Date: 2019-10-22
车伯乐(北京)信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a processing method, device and system for data source switching in the prior art, to solve the problem of the vehicle retrieval method in the prior art, where the application platform server is in a waiting state for a long time during the search process, Technical issues that reduce the utilization of resources such as system bandwidth and databases

Method used

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  • Data source switching processing method, device and system
  • Data source switching processing method, device and system
  • Data source switching processing method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] The prior art provides a variety of vehicle retrieval methods. Usually, the application platform server stores the collected vehicle data in the MYSQL database. During the query process, based on the limited conditions, the data tables in the MYSQL database are sequentially traversed to finally determine the displayed data. For example: MYSQL database usually includes vehicle table, city table, financial scheme table, and financial scheme intermediate table; when the user enters: Shenyang Audi vehicle 2015 value-added tax, the application platform server traverses several related tables in turn and finally gets Display data, in the process of the application platform server traversing related tables, the application platform server is in a waiting state for a long time, which reduces the utilization rate of resources such as system bandwidth and database.

[0074] In order to solve the above technical problems, the first aspect of the embodiment of the present applicatio...

Embodiment 2

[0094] The second aspect of the embodiment of the present application shows a processing method for data source switching, please refer to image 3 , the method includes:

[0095] S101 obtains a query request;

[0096] The query request may be a query for the quantity of a class of vehicles, such as the quantity of brown Audi cars;

[0097] It can also query the vehicle information of a certain vehicle, for example: query the vehicle information of a vehicle with a VIN code of 123456789123;

[0098] It can be to query the maintenance record of a certain vehicle.

[0099] It can also be a query for additional information of a certain vehicle or a certain type of vehicle, the additional information includes the additional fees paid by the user during the process of buying a car, such as value-added tax, insurance...

[0100] It should be noted that this embodiment of the application is only an exemplary record of several kinds of vehicle-related information queries. In practi...

Embodiment 3

[0111] In order to further shorten the method shown in the embodiment of this application, during the data search process, the waiting time of the application platform server is avoided, and the application platform server is in a waiting state for a long time because the application platform server traverses the wrong database during the search process. The embodiment of the application shows a switching method between ES database and MYSQL database. For details, please refer to Figure 4 ;

[0112] Embodiment 3 and the technical solution shown in embodiment 2 have similar steps, and the only difference is that the steps of step S102 traversing the database in the technical solution shown in embodiment 2 include the following steps:

[0113] S10211 enable the ES database;

[0114] The system enables the ES database by default;

[0115] S10212 judging whether the ES database is running normally;

[0116] Judging whether the ES database is running normally includes the follo...

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PUM

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Abstract

The embodiment of the invention discloses a data source switching processing method, device and system. The method comprises: obtaining a query request; traversing a database based on the query request, and determining display content, the database comprising an ES database and an MYSQL database; and sending the display content to the user side. The embodiment of the invention discloses a method.System default traversal ES database, according to the ES database, a plurality of data tables in the MYSQL are integrated in one database, only one data table needs to be traversed in the traversingprocess, the situation that multiple associated queries consume time and the like in the querying process is avoided, the waiting time of an application platform server is shortened, and the utilization rate of resources such as system bandwidth and the database is increased.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a processing method, device and system for data source switching. Background technique [0002] With the development of science and technology and the changes of the times, China in the 21st century has entered the industrial age, and vehicles have become ordinary daily means of transportation. People's work and life are closely related to cars every moment. The advent of the vehicle age has brought great social progress, promoted the rapid development of the national economy, and brought people closer, and places to places. With the rapid development of the vehicle industry, the types of vehicles are gradually increasing, and the difficulty of searching for a suitable target vehicle among many types of vehicles is also gradually increasing. In this case, the vehicle retrieval method emerges as the times require. [0003] The prior art provides a variety of vehicle ret...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/22G06F16/25
CPCG06F16/2282G06F16/25
Inventor 闫文强潘登峰贾弘鸣
Owner 车伯乐(北京)信息科技有限公司