A message sending method, processing method, server and system

Abstract

The invention discloses a message sending method, a processing method, a server and a system, wherein the method includes: after the client synchronizes the current baseline identifier with the server, acquires batch transaction messages; sends the transaction messages to the server; The terminal receives the transaction message, and confirms whether to process the transaction message according to the current baseline identifier in the transaction message; when any transaction message fails to be sent, the client stops sending batch transaction messages and updates the current baseline identifier; returns to the client After the current baseline identifier is synchronized with the server, the step of obtaining batch transaction messages until it is confirmed that all transaction messages have been successfully processed; batch transaction messages are transaction messages that have not been confirmed by the server to be successfully processed in the batch transaction messages. Each transaction message will be processed by the server, and the server will only process the transaction message corresponding to the current baseline identifier, ensuring the consistency of the transaction. The server only needs to compare the current baseline identifier, which reduces the processing pressure on the server.

Description

technical field [0001] The invention relates to the technical field of transaction processing, in particular to a message sending method, a processing method, a server and a system. Background technique [0002] In the financial field, "forwarding real" is a common way to process batch business. The so-called "forwarding real" refers to a technology that converts pending batch transactions into real-time transactions for processing. The "forwarding real" transaction system is generally composed of a client and a server. Among them, the client will obtain batch transactions from the cache or other servers, convert the batch transactions into real-time transactions and send them to the server, and the server will receive the real-time transactions. After that, real-time transactions are processed. [0003] However, when sending large message transactions, insufficient server resources, network environment freezes, or server system jitters and other abnormalities, problems suc...

AI Technical Summary

Problems solved by technology

[0003] However, when sending a large message transaction or when the server resources are insufficient, the network environment is stuck, or the server system is jittering and other abnormalities, problems such as transaction loss, repeated sending or repeated processing may occur, so that the stability of the system cannot be guaranteed.

Furthermore, due to the lack of stability of the system, it is necessary to use consistency technology in the existing "forwarding" processing to ensure that the transaction will be processed and only processed once. Compared with the transaction business primary key, etc., this brings additional processing pressure to the server

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