Character two-dimensional code terminal login method and system based on ascii code

Abstract

The embodiment of the invention provides an ASCII-based character two-dimensional code terminal logging-in method, apparatus, and system. The method comprises: when a user logs in a channel machine and inputs a destination server address, a request for obtaining two-dimensional code data of an ASCII is sent to a server side; the two-dimensional code data, fed back by the server side, of the ASCII are received; according to the two-dimensional code data of the ASCII, a corresponding character two-dimensional code is generated and is displayed and a thread is started to execute long polling with the server side; with the long polling, information of successful verification is obtained and thus the system goes to an interface corresponding to the destination server address inputted by the user. According to the embodiment of the invention, the extendibility is high; a two-dimension code based on an ASCII instead of a picture is realized; and thus displaying of a two-dimension code at a character terminal interface can be realized.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a terminal login method and system of character two-dimensional codes based on ASCII codes. Background technique [0002] At present, there are already many systems that log in through QR codes, such as WeChat on the desktop, which can directly use WeChat on mobile phones to scan QR codes to verify login, and many websites can also directly use mobile device clients to scan and log in to websites. Its main technologies involve the generation of QR codes, the recognition of QR codes by mobile devices, the communication between mobile devices and servers, and the communication between front-ends displaying QR codes and servers (long polling). [0003] The existing technologies are all based on two-dimensional codes generated from pictures, and the scenes used are mainly web pages or software with a GUI (Graphical User Interface, Graphical User Interface, also known as Graphical Us...

AI Technical Summary

Problems solved by technology

[0010] However, the existing technology is for character terminal scenarios such as character desktop client devices similar to DOS (Disk Operating System, disk operating system) systems (mainly focused on the use of company servers, which run various internal and external services) , for auditing and security purposes, user name and password (static password + dynamic password) need to be used to log in. The existing solution can only be entered manually, which is cumbersome. Because the picture cannot be displayed, this kind of scene cannot currently use the two-dimensional technology of the existing technology code login to simplify the login steps

[0011] To sum up, it can be seen that the existing QR code technology mainly uses the method of generating pictures on the server side to generate QR codes, which limits the technology of QR code scanning and verification to the scene where pictures can be displayed. Scenarios that require cumbersome verification cannot use QR code technology to simplify the steps

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