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Cross domain login system and method

A log-in method and log-in system technology, applied in transmission systems, electrical components, etc., can solve problems such as user insecurity, and achieve the effect of ensuring security and avoiding leakage

Active Publication Date: 2014-06-11
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defect that the use of JSONP technology for cross-domain requests in the prior art will expose the important information of the user and cause very unsafe defects, and provide a method that can use the POST method (HTTP protocol is Hypertext Transfer Protocol) A way to interact with the server) to send information and use the iframe window (floating window) to perform cross-domain data interaction to achieve cross-domain login system and a cross-domain login system using this cross-domain login system method

Method used

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Embodiment Construction

[0026] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0027] Such as figure 1 As shown, the cross-domain login system of the present invention includes a web browser 1, a domain name server 2 of a first domain, and a domain name server 3 of a second domain.

[0028] In the specific implementation process of the cross-domain login of the present invention, the domain name address of the first domain is http: / / localhost, and the domain name address of the second domain is http: / / 127.0.0.1, the present invention can realize this The cross-domain data interaction between the first domain and the second domain can realize the login of the second domain in the first domain.

[0029] First, the user can use the web browser 1 to send an access request to the domain name server 2 of the first domain. Specifically, the user enters http: / / localhost / l...

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Abstract

The invention discloses a cross domain login system and method. The method comprises the following steps that: S1, after an access request is received, a login button is displayed on a home page of a first domain; S2, after operation of clicking a button is received, an iframe window is create on the home page, and an SRC property is set to a login page address of a second domain; S3, a login box of the second domain is displayed, and the login box includes a form field and a confirm button; S4, after operation of clicking the confirm button is received, login information is sent to a domain name server of the second domain in a POST manner; S5, whether the login information is correct is judged, if the login information is correct, a step S6 is carried out, and if the login information is not correct, the step S3 is repeated; and S6, the login box is closes, and a message of successful login is displayed in the iframe window. In the invention, the POST manner can be used to transmit data and the iframe window is used to carry out the cross domain data exchange, so as to ensure the safety of the cross domain login.

Description

technical field [0001] The present invention relates to a cross-domain login system and method, in particular to a cross-domain login system capable of sending information in the form of POST and performing cross-domain data interaction in the form of an iframe window to achieve cross-domain login, and a cross-domain login system using the cross-domain login system. A cross-domain login method implemented by the domain login system. Background technique [0002] In WEB (Internet) website applications, due to the different distribution of resources or the diversification of the company's internal systems, programs under different domains may access each other, and WEB browsers are designed to be safe and do not allow cross-domain requests by default. . [0003] In the current technology, JSONP (JavaScript Object Notation with Padding, a lightweight data exchange format that allows web pages to obtain data from other domains to achieve cross-domain data interaction) is used t...

Claims

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Application Information

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IPC IPC(8): H04L29/08
Inventor 杨林
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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