Data acquisition method

[0017] The present invention will be specifically introduced below with reference to specific embodiments.

[0018] An embodiment of the present invention provides a data collection method, which includes the following steps:

[0019] S101, using the Q-Learning algorithm to establish a Q table for each data source website respectively, wherein the Q table takes the best access frequency of each data source website to be accessed as a field, and takes the URL corresponding to each data source website as a primary key;

[0020] S102, visit the corresponding data source website according to the best visit frequency in the Q table.

[0021] Optionally, the calculation process of the optimal access frequency of each data source website to be accessed includes:

[0022] Use different access frequencies to visit the data source website, until the data source website cannot be accessed normally;

[0023] Extract the access frequency that can normally access the data source website, and