Text recognition method, text recognition device and readable storage medium

The invention provides a text recognition method, a text recognition device and a readable storage medium, the text recognition method is applied to a secret-related file, and the text recognition method comprises the following steps: obtaining a non-secret-related text sample and a secret-related text sample which has passed a secrecy period; constructing a deep learning network model, and pre-training the constructed deep learning network model by using the non-secret-involved text sample; performing tuning training on the pre-trained deep learning network model by using the secret-related text sample passing the secrecy period to obtain a trained text recognition model; and inputting a to-be-recognized secret-related text into the text recognition model for text recognition to obtain text information of the secret-related text. According to the method, the secret-related text samples of the small samples which have passed the confidentiality deadline are adopted to perform tuning training on the deep learn