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Data query method and device, equipment and storage medium

A technology of data query and database, which is applied in the field of data query and can solve problems such as hidden dangers of data security

Pending Publication Date: 2021-09-07
PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of this application is to provide a data query method, device, medium and equipment, aiming to solve the technical problem of hidden dangers of data security when the system jumps during the data query process in the prior art

Method used

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  • Data query method and device, equipment and storage medium
  • Data query method and device, equipment and storage medium
  • Data query method and device, equipment and storage medium

Examples

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Embodiment Construction

[0041] In order to make the purpose, technical solution and advantages of the present application clearer, the present application 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 application, and are not intended to limit the present application.

[0042] refer to figure 1 , the embodiment of the present application provides a kind of in order to realize the purpose of the above invention, the present application proposes a data query method, the method includes:

[0043] S1: Obtain permission information of the user account in response to a login instruction of the user account;

[0044] S2: Responding to an information query instruction of the user account, identifying a query object of the information query instruction;

[0045] S3: Determine whether the query object conforms to the authority information of the us...

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Abstract

The invention relates to the technical field of data query, and discloses a data query method and device, a medium and equipment, and the method comprises the steps: obtaining authority information of a user account in response to a login instruction of the user account; in response to an information query instruction of the user account, identifying a query object of the information query instruction; judging whether the query object conforms to the authority information of the user account or not; after the successful connection signal is received, sending an encryption public key and an acquisition instruction to the information, so that the target database returns target data encrypted according to the encryption public key; and decrypting the target data through a private key matched with the encrypted public key, and pushing the decrypted target data to the user account. Therefore, the problem of data potential safety hazards during system skipping in the data query process is avoided, and the data query efficiency and safety are improved.

Description

technical field [0001] The present application relates to the technical field of data query, in particular to a data query method, device, medium and equipment. Background technique [0002] At present, the application of Oracle database in the field of data storage is more and more extensive. The original cluster file system (Cluster File System, CFS) uses its independent Oracle database. The CFS system in the pre-loan information system can only query the pre-loan data of mass products, while the post-loan data needs to be passed through EJB ( Enterprise Java Beans) interface calls the interface of the post-loan system to obtain the data in the post-loan database and then display it on the page. Therefore, if you need to query the data of different systems, you need to connect several different interfaces for data calls, which greatly reduces the query efficiency. [0003] In the prior art, the comprehensive query function is used to improve the efficiency of data query....

Claims

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Application Information

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IPC IPC(8): G06F21/60G06F21/62G06F21/32G06F16/245H04L29/06
CPCG06F21/604G06F21/6218G06F21/32G06F16/245H04L63/0442H04L63/083H04L63/0861G06F2221/2141
Inventor 亢宁
Owner PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD
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