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Work task synchronization method based on final consistency of data among multiple systems

A work task and multi-system technology, applied in the field of information technology optimization processing, can solve performance problems, frequent database read and write problems, etc., to achieve the effect of ensuring consistency

Pending Publication Date: 2022-07-22
KUNMING ENERSUN TECH
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  • Claims
  • Application Information

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Problems solved by technology

However, when the portal system fetches these four pieces of data, the two pieces of data to be processed are located at one end and one at the end, which will cause the portal system to still store the last piece of data to be processed in the database, resulting in frequent reading and writing of the database, causing performance problem

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  • Work task synchronization method based on final consistency of data among multiple systems

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Embodiment Construction

[0022]In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the specific embodiments and the accompanying drawings. It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

[0023] The specific implementation process of the present invention may include the following steps:

[0024] (1) The task data transmitted by each business system is obtained from the data queue in a multi-threaded manner. Due to the multi-threaded mechanism, the retrieved data is not retrieved in the order in which it was placed in the data queue;

[0025] (2) Parse the data obtained from the data queue, and connect the task ID, handler, ...

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Abstract

The invention discloses a work task synchronization method based on final data consistency among multiple systems, which comprises the following steps of: extracting business data generated by multiple business systems from a data queue by adopting a multi-thread mode, fusing the business data through information such as a data unique ID (Identity), a source system, a processor and a data state in each piece of data, according to the method, a unique identifier which can be stored in a memory cache is formed, whether the data is to-be-handled data or handled data is judged according to the data generation time and the data state of each piece of unique identifier data, and finally whether the data is stored in a relational database is determined, so that the final consistency of the task data is ensured, and the processing efficiency is improved. The problem of data logic errors caused by disordered data time sequences introduced by improving the data interaction performance among multiple systems is solved, the final result data is directly stored in the relational database, and the problem that the system performance is sharply reduced due to the fact that the database is frequently operated by process data is avoided.

Description

technical field [0001] The invention relates to the technical field of information technology optimization processing, mainly relates to the processing technology in the data interaction technology between enterprise information systems, and specifically relates to a work task synchronization method based on the final consistency of data among multiple systems. Background technique [0002] At present, in the enterprise information system, the data interaction between multiple systems is generally realized by SOA. Through the data interaction between different systems, the system barriers of different technical systems and different business lines can be broken through, and the multi-business processes in the enterprise can be transferred through the data interaction mode, so as to avoid causing multiple problems in the enterprise information system. The system information built by the business department cannot be shared, and the process cannot be penetrated. [0003] By a...

Claims

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Application Information

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IPC IPC(8): G06F16/22G06F16/23G06F16/27
CPCG06F16/2282G06F16/2365G06F16/27
Inventor 黄绪勇于辉赵云
Owner KUNMING ENERSUN TECH
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