A Client-Based Asynchronous Information Exchange Method

Abstract

The invention belongs to the field of communication engineering, and in particular relates to a client-based asynchronous interactive information method. A client-based asynchronous interactive information method, comprising the following steps: (1) the client parses local data and performs compression processing, and generates a unique identifier at the same time; (2) the client uses the unique identifier as a parameter to start an asynchronous read operation thread, asynchronously The thread regularly obtains data from the server; (3) the client calls the server-side upload data command, and submits the unique identifier and compressed data to the server at one time; (4) the server downloads and analyzes the compressed data uploaded by the client, Create related business objects, and record the unique identifier and the operation information of the process of creating the business object in the cache area; (5) the asynchronous read operation thread periodically obtains the operation information from the cache area through the unique identifier, and displays the operation information on on the front-end interface.

Description

technical field [0001] The invention belongs to the field of communication engineering, and in particular relates to a client-based asynchronous interactive information method. Background technique [0002] The existing PDM (Product Data Management) system is more and more integrated with other application systems, and the types of integrated business systems are also increasing. Other business systems include design application systems, such as computer-aided design software PROE, UG and other applications, electronic application systems such as Mentor, Altium, and batch data import functions on the web page. These client applications mainly interact with system services in large quantities and create data tasks for the system. There is a lot of work to be done in one session process, and the waiting time will be very long. There is no good way for users to interact. It will cause users to be unable to understand the progress status of the system, which often leads to wron...

AI Technical Summary

Problems solved by technology

However, for business application systems, especially business operations that submit a large amount of data at the front end, it often takes too long due to network congestion or excessive server pressure that causes the system to run slowly, and the user cannot confirm the system status, resulting in the cancellation of the operation. This also greatly wastes system resources, and the system experience is too poor for users.

Through the real-time display interactive information system, although the user's interactive experience is better, there are still the following problems: 1. The client parses and generates business objects, and then calls the server-side method. In order to provide the client with real-time operation information, the client and The logic of the code written on the server side is complex, which increases the workload and difficulty of debugging; 2. Since the client side decomposes the entire task into the smallest business unit, the interaction between the client side and the server is carried out through the network, especially for computer-aided design applications. Data requires the server to process both business data information and structured data. It is necessary to ensure that the operation of the client and the server is the same thing. This method is difficult to handle and cannot guarantee database-level transaction processing.

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