A data processing method and device for realizing asynchronous call

Abstract

The invention discloses a data processing method for realizing asynchronous call. The method comprises the following steps of: a logic controller creates an asynchronous call linked storage structure, wherein the logic controller is created by a system in advance; the logic controller stores a to-be-processed task which comprises at least one callback function into the asynchronous call linked storage structure, and a worker thread is independently distributed to the callback function in the to-be-processed task to obtain a corresponding relationship between the callback function and the worker thread; and when the logic controller receives a preset task execution triggering instruction, one to-be-processed task is taken from the asynchronous call linked storage structure, and the callback function in the to-be-processed task is distributed to the worker thread corresponding to the callback function to be executed. Compared with the prior art, the embodiment of the invention is characterized in that the asynchronous call linked storage structure is used for storing the to-be-processed task, the asynchronous call can be realized without compiling complex asynchronous codes, and meanwhile, the data processing efficiency of asynchronous call is high.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a data processing method and device for realizing asynchronous calling. Background technique [0002] The computer may encounter time-consuming tasks in data processing. When calling such task processing codes, if the system continues to wait, the performance of the program may be seriously affected. For example, if a program needs to open the file to read the data after it is started, and then perform a series of time-consuming initialization tasks based on the data, then the program in the main window of the program cannot be executed in time, causing the main window of the program to be delayed. displayed, degrading the user experience. [0003] At present, the above problems can be easily resolved through the implementation of asynchronous calls. Specifically, the entire initialization processing task can be put into a separate thread, and the system will not continue to wait...

AI Technical Summary

Problems solved by technology

[0004] However, the existing methods for implementing asynchronous calls are relatively complicated, for example, using the thread library provided in jdk to directly asynchronize tasks by using threads or thread pools, or using HandlerThread provided in android sdk to asynchronize tasks , these methods need to write complex asynchronous code, and the data processing efficiency of asynchronous calls is low

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