Data operation method and device of application program, server and medium

Abstract

The embodiment of the invention discloses a data operation method and device of an application program, a server and a medium, and the method comprises the steps: obtaining a data operation request ofa target application program, the data operation request comprising data model demand information of the target application program; and determining a data model required by the target application program according to the data model demand information, and executing a data operation meeting the data operation request based on the data model, the data model being pre-encapsulated and stored in a server according to the application program to which the data model belongs, and the data model comprising a data model corresponding to structured data and unstructured data. According to the embodiment of the invention, isolation based on the data source and the application program body is realized, the application program development efficiency is improved, the data security of the application program is improved, and the method and the device are suitable for structured data and unstructured data at the same time.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of data processing, and in particular, to a data operation method, device, server and medium of an application program. Background technique [0002] At this stage, the applications all have their own data sources, that is, during the development process, the developer configures the database for each application separately, and connects to the database through the database driver to perform data operations, and the data interaction between different applications is through The exposed data interface is used for network communication. [0003] figure 1 As an example, a schematic diagram of an implementation framework of data operations within an application program and data operations between different application programs in the prior art is shown. Such as figure 1 As shown, developers configure their own data sources for applications A, B, and C respectively. During the develop...

AI Technical Summary

Problems solved by technology

When there are many application development tasks, the multiple connections of the data source layer and the continuous development and maintenance of the data interface all lead to low application development efficiency

[0004] In addition, in the existing application development process, developers must configure the data source in the application, whether it is to implement native JDBC (Java DataBase Connectivity, java database connection) or choose to use the data source layer framework, such as Hibernate (an open source object-relational mapping framework) and MyBatis (a persistence layer framework), etc., all need to display information such as the configured database connection address, user name, and password in the configuration file, and completely expose these database connection information to Developers will inevitably lead to a higher possibility of data leakage

In addition, because the current interaction between different applications is mainly realized by exposing the external interface, even if the secure interaction is carried out through technologies such as secure communication encryption, the interactive data is easily intercepted by hackers through hacking techniques during the transmission process based on the Internet. Data security risk is still high

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