Method for receiving and transmitting synchronization data between different servers with message service mechanism

Abstract

The present invention is a method for realizing the transmission and reception of the synchronous data among different servers by utilizing a message service mechanism. In order to increase the performance of servers, the synchronous data is synchronized in batches, and when the connection with receiving servers fails, the data waiting to be synchronized is stored in a queue, so that the data can be retransmitted after reconnection, thus preventing the loss of all the data. In terms of synchronous number, synchronous time, etc., a corresponding regulation can be done according to the requirement of users. When being replaced with other database, if tables and fields are the same, the only job is to alter the database waiting for connection with configuration files and have a little modification, and after some experiment on the present invention, the efficiency is notably increased. Meanwhile, a user can conveniently and rapidly perform corresponding configurations according to own ideas, materializing the humanization of software. In terms of maintenance, the human power is saved, and the use is easy.

Description

technical field [0001] The invention relates to a data transmission method, in particular to a method for realizing sending and receiving synchronous data between different servers by using a message service mechanism. Background technique [0002] In the current system system, to realize the sending and receiving of synchronous data, it generally relies on the database for synchronization, that is, uses stored procedures, triggers, etc. to realize data synchronization. Its shortcomings are mainly reflected in the following aspects: [0003] First of all, from the perspective of implementation, the database may be faster to implement, but once a system is running and the user wants to set the synchronization, we cannot log in to a table in the database at any time to manually update a certain value in it. Doing so will bring a series of troubles (safety, accountability, misuse, etc.). Secondly, the pressure on the database is increased. Some pressures cannot be borne by th...

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Problems solved by technology

And even if the database is not changed, other configurations often need to be changed. At this time, the maintenance personnel of each node must modify the stored procedures or triggers. This kind of frequent database modification is a very dangerous thing.

Another problem with using a database to achieve synchronization is that each server has unique synchronization settings when the server is initialized. One problem at this time is that all servers will perform data synchronization at a certain time. To distinguish these settings, you must It is very inconvenient for maintenance personnel to set these servers separately, and it is easy to cause data blockage

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