Method and system for processing repeated webpage requests

Abstract

The invention discloses a method and system for processing webpage repeated requests. The method comprises the steps that a server determines an unique identifier of webpage information and request submitting time after receiving a request for submitting the webpage information and searches the cache for judging whether cache information corresponding to the unique identifier of the webpage information exists or not; if the cache information exists, processing of the submitting request is rejected; if not, corresponding service logic processing is executed; meanwhile the unique identifier of the webpage information and the request submitting time are used as cache information to be stored in the cache, and the corresponding overdue time is set; after the service logic processing corresponding to the webpage information submitting request is finished, the cache information corresponding to the unique identifier of the webpage information is removed; when a client submits the webpage information request, the cache information corresponding to the unique identifier of the webpage information and the corresponding overdue time are obtained by requesting the server; the client judges whether the cache information corresponding to the webpage information or not and whether the cache is overdue or not; if yes, the webpage information request is not submitted to the server; if not, the webpage information request is submitted to the server. The method and system can improve the network attack resisting performance of a website.

Description

technical field [0001] The present application relates to the technical field of information processing, and in particular to a method and system for processing repeated webpage requests. Background technique [0002] At present, the business systems used for information processing are becoming more and more powerful, and there are more and more business logics for a request processing. The more business logics are processed, the longer the time-consuming, and it is not uncommon to see a few seconds or even ten seconds. If this What happens when the front-end operator keeps clicking the submit button to send requests to the server because he can't wait? [0003] for example figure 1 A flow chart of publishing activities for the existing business publishing system of the e-commerce industry. see figure 1 , if you want to publish an activity for users to browse, you must first create an activity, and then enter several (for example, 500) stock keeping units (sku) in this ac...

AI Technical Summary

Problems solved by technology

[0010] On the one hand, the verification code in the cache has an expiration time. If the operator has prepared all the data on this page and did not submit it at that time, when the verification code expires and then submits it again, the submission will not be successful, which hinders normal operation. The normal operation of the end, the operation efficiency is low

[0011] On the other hand, if the account is obtained by criminals, you can open many pages and submit requests at the same time. Since every page you open will go to the server to generate a verification code and return to the front page, so the requests are all legal, and these submitted requests are also valid. will be executed, and the current hacker simulation request software can easily capture the verification code, which will also put the system at risk

[0012] To sum up, the existing technology will not only interfere with normal operations, but also have a low success rate in preventing repeated webpage requests, criminals can easily launch network attacks, and the website’s anti-attack performance is weak

Images