The application discloses a method for obtaining game edition numbers and examination and approval numbers by using a crawler and an OCR technology, and comprises the following steps: extracting a
record game URL, establishing a game website crawler model,
crawling a webpage to obtain game documents and new game URLs, updating a game
crawling queue, determining game URLs to be crawled next time, repeatedly performing a
crawling task to obtain more game documents, detecting whether the game documents contain game versions and examination and approval numbers, if not,
logging into a
game interface and taking a screenshot, extracting game information text by using an OCR technology, detecting whether the game information text contains game edition numbers and examination and approval numbers, and if not, directly inserting the game URL into an alarm
list. By using the application, data can be obtained from a general protocol and data can also be obtained from a private protocol, so that the technical problem of a game supervision department in supervision is solved, the supervision range is expanded, and the supervision effect is improved.