Business data emergency switching system and processing method

Abstract

The invention provides a business data emergency switching system and a processing method. The method includes the a step of establishing data connection with a production system, a step of allocating order numbers to business data according to abnormal signals of the production system and storing the order numbers to a table t1, a step of assembling the business data into message strings according to the abnormal signals of the production system, associating the message strings with the order numbers in the table t1 and storing the associated message strings to a table t2, and a step of scanning order numbers in the table t1 one by one according to the recovery signals of the production system and sending the corresponding message strings in the table t2 to the production system. The system and method support two systems including a production system and an emergency system, the two systems can be switched at any time without affecting business processing. The systems are transferable and configurable. Data in the emergency switching system can be timely and accurately switched back to the production system, and seamless connection and smooth switching between the emergency switching system and the production system are realized.

Description

technical field [0001] The present invention mainly relates to the technical field of data processing, in particular to a business data emergency switching system and processing method. Background technique [0002] When the production system fails to recover in a short period of time when there is an emergency such as downtime, it is necessary to switch the production system to the emergency system to ensure that the key business can be accepted normally. After switching to the emergency system, all business data is written into the emergency database. When the production system is restored, the data in the emergency system needs to be written back to the production system. Currently, there is no good emergency system to deal with emergencies, resulting in loss of business data In this case, it brings great risks and is easy to cause customer complaints, which will cause certain impact and losses for the enterprise. Contents of the invention [0003] The technical proble...

AI Technical Summary

Problems solved by technology

After switching to the emergency system, all business data is written into the emergency database. When the production system is restored, the data in the emergency system needs to be written back to the production system. Currently, there is no good emergency system to deal with emergencies, resulting in loss of business data In this situation, it brings great risks and is easy to cause customer complaints, which will cause certain impact and losses for the company.

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