CN110012127B - Cross-domain name cookie sharing method and device, storage medium and terminal - Google Patents
Cross-domain name cookie sharing method and device, storage medium and terminal Download PDFInfo
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- CN110012127B CN110012127B CN201910281964.0A CN201910281964A CN110012127B CN 110012127 B CN110012127 B CN 110012127B CN 201910281964 A CN201910281964 A CN 201910281964A CN 110012127 B CN110012127 B CN 110012127B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
Abstract
The invention discloses a cross-domain name cookie sharing method and a device, wherein the method comprises the following steps: the method comprises the steps of firstly obtaining initial cookie information of a current domain name, sending the initial cookie information to a target domain name, and receiving and storing the initial cookie information by the target domain name. The device comprises: the first acquisition unit is used for acquiring initial cookie information of the current domain name; a sending unit, configured to send the initial cookie information to a target domain name; and the receiving and storing unit is used for receiving and storing the initial cookie information. According to the cookie sharing method and device, the middle layer is placed in the current domain name to forward the cookie information to the target domain name, and therefore cookie sharing is achieved under the condition that the two domain names are completely different.
Description
Technical Field
The present invention relates to the field of network communication technologies, and in particular, to a cross-domain name cookie sharing method and apparatus, a storage medium, and a terminal.
Background
Cookie is generated by a server side and is sent to a User-Agent (generally a browser), the browser can store the key/value of the Cookie in a text file under a certain directory, and the Cookie is sent to the server when the same website is requested next time. Cookie names and values can be defined by server side development, and jsP can also be directly written into jsessionid, so that the server can know whether the user is a legal user, whether the user needs to log in again and the like. The server can filter and maintain frequently Cookies to determine the state in the HTTP transmission, taking advantage of the randomness of the Cookies to contain information. The most typical application of Cookies is to determine whether a registered user has logged onto a website, which the user may be prompted to, and whether to retain user information upon the next entry to the website in order to simplify the login process, which are all functions of Cookies. After Cookie is generated by a server side, domain name limitation exists, namely the Cookie under one domain name cannot be accessed by the other domain name, and under the condition of two completely different domain names, Cookie sharing cannot be realized by the existing method.
Disclosure of Invention
The application provides a cross-domain name cookie sharing method and device, which are used for solving the problem that cookie sharing cannot be realized by the conventional method under the condition of two completely different domain names.
In order to solve the above technical problem, a first aspect of the present invention provides a cross-domain cookie sharing method, where the cross-domain cookie sharing method includes:
acquiring initial cookie information of a current domain name;
sending the initial cookie information to a target domain name;
the target domain name receives and stores the initial cookie information.
Preferably, the initial cookie information is a plurality of cookie information sets of the current domain name;
before the obtaining the initial cookie information of the current domain name, the method further includes:
receiving the initial cookie information selection instruction;
selecting cookie information from the plurality of cookie information sets according to the initial cookie information selection instruction;
and sending the selected cookie information to the target domain name.
Preferably, before receiving and storing the initial cookie information, the target domain name further includes:
receiving the initial cookie information screening instruction;
screening cookie information from the plurality of cookie information sets according to the initial cookie information screening instruction;
the target domain name receives and stores the screening cookie information.
Preferably, the cross-domain name cookie sharing method further includes:
storing the initial cookie information;
judging whether the real-time cookie information of the current domain name is consistent with the initial cookie information;
if the real-time cookie information of the current domain name is inconsistent with the initial cookie information, sending an initial cookie information deleting instruction to the target domain name, and sending the real-time cookie information to the target domain name;
the target domain name deletes the initial cookie information and stores the real-time cookie information.
A second aspect provides a cross-domain name cookie sharing apparatus, the apparatus comprising:
a first receiving unit, configured to receive the initial cookie information selection instruction;
a selecting unit, configured to select cookie information from the cookie information sets according to the initial cookie information selection instruction;
and the sending unit is used for sending the selected cookie information to the target domain name.
Preferably, the initial cookie information is a plurality of cookie information sets of the current domain name;
the device further comprises:
a first receiving unit, configured to receive the initial cookie information selection instruction;
a selecting unit, configured to select cookie information from the cookie information sets according to the initial cookie information selection instruction;
and the sending unit is used for sending the selected cookie information to the target domain name.
Preferably, the apparatus further comprises:
a second receiving unit, configured to receive the initial cookie information screening instruction;
the screening unit is used for screening cookie information from the cookie information sets according to the initial cookie information screening instruction;
and the receiving and storing unit is used for receiving and storing the screening cookie information.
Preferably, the apparatus further comprises:
a storage unit for storing the initial cookie information;
the judging unit is used for judging whether the real-time cookie information of the current domain name is consistent with the initial cookie information;
if the real-time cookie information of the current domain name is inconsistent with the initial cookie information, sending an initial cookie information deleting instruction to the target domain name, and sending the real-time cookie information to the target domain name;
the target domain name deletes the initial cookie information and stores the real-time cookie information.
A third aspect provides a storage medium storing computer instructions that, when executed, implement a cross-domain name cookie sharing method for an application program according to any of claims 1-4.
A fourth aspect provides a terminal comprising a processor, and a memory having stored therein computer instructions;
upon startup of the application, the processor reads the computer instructions and implements the cross-domain name cookie sharing method of the application of any of claims 1-4.
The method comprises the steps of firstly, acquiring initial cookie information of a current domain name, and sending the initial cookie information to a target domain name; and the target domain name receives and stores the initial cookie information, so that cookie sharing is realized under the condition of two completely different domain names.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flowchart illustrating a cross-domain cookie sharing method according to an embodiment of the present invention;
FIG. 2 is a logic diagram of a cross-domain cookie sharing method provided by an embodiment of the present invention;
fig. 3 is a block diagram of a cross-domain-name cookie sharing apparatus according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a flowchart of a cross-domain cookie sharing method according to an embodiment of the present application is provided, where the method is applied to a web browser, and may be another APP with a browsing function. The Cookie information may be the identity information used by the user to automatically log in the website to simplify the login procedure, or may be a process such as "shopping cart" or the like, and the user may select different commodities in different pages of the same website within a period of time, and the Cookie information is written in the Cookie information to extract information when the user finally pays.
The method can be specifically applied to embedding (in an iframe mode) a finished automobile data index module (B domain name) page in an xcloud platform, but an API (application programming interface) request in the finished automobile data index needs to bring user information (cookie) logged in by the xcloud platform, in actual operation, a server needs to be operated for testing the environment, a front-end code needs to be updated every time, a local code is copied to the server, and the front-end code under a nginx directory is replaced. The code of a whole vehicle data index module in the production environment is put in a server of a client, and each edition sending needs the assistance of external personnel, so that a large amount of communication cost and time cost are consumed. Linking the menus of the test environment and the production environment to the front-end code of the internal server is completed through the cooperation of iframe and postmessage.
Specifically, the method comprises the following steps:
step 101: and acquiring initial cookie information of the current domain name. cookies are assembled from individual key-value pairs ("key-value" form) with a separation of spaces, such as: "name1 value 1; name2 value 2; name3 value3 ". There are various ways to obtain the initial cookie information for the current domain name, such as setting a cookie and obtaining a cookie at Vue.
The cookie can also be acquired through the pack capturing of Fiddler, which is a pack capturing tool, can record http communication between a computer and the Internet, and can capture cookies, css and js of web pages. When refreshing or jumping to a web page, Fiddler can automatically record a series of web pages, namely, obtain initial cookie information.
Html file can also be put into an xcloud platform specifically, and index html embeds an iframe, and src in the iframe points to the code address of the whole vehicle data index, and the realization code is as follows:
<iframe id＝"iframe-wrap"width＝"100％"src＝”http://www.demo/dist/”></iframe>
additionally, the initial cookie information may aggregate cookie information for the current domain name. For example, the cookie information may be obtained and stored by the wrapper capture tool Fiddler, and the cookie information may be assembled to form the initial cookie information.
Before obtaining the initial cookie information of the current domain name, the method may further include: and receiving the initial cookie information selection instruction, wherein the cookie information selection instruction refers to that a user selects specific cookie information according to requirements, so that the set cookie information can be prevented from being sent to a target domain name too much, the user may only need a small part of cookie information in a plurality of cookie information, and the cookie information can be sent after being selected, so that the speed of sending the cookie information can be improved, and the load of a system can be reduced. And then selecting cookie information from the cookie information sets according to the initial cookie information selection instruction, and finally sending the selected cookie information to a target domain name.
Step 102: sending the initial cookie information to a target domain name, in the embodiment of the application, sending the cookie information to a whole vehicle data index (target domain name) in an index.
Step 103: the target domain name receives and stores the initial cookie information. The message information is received in a whole vehicle data index (target domain name) platform in the embodiment of the application, and the implementation codes are as follows:
after the target domain name receives and stores the initial cookie information, the target domain name can realize functions such as automatic login and acquisition of shopping information in a shopping cart according to the cookie information. According to the cookie sharing method and device, initial cookie information of a current domain name is firstly acquired, the initial cookie information is sent to a target domain name, the target domain name receives and stores the initial cookie information, and the cookie information is forwarded to the target domain name by putting an intermediate layer in the current domain name, so that cookie sharing is achieved under the condition of two completely different domain names. Fig. 2 is a logic block diagram of the present embodiment. After a user logs in an xcloud platform, a system automatically acquires and stores cookie values, then the user accesses a finished automobile data index platform, at the moment, the xcloud automatically sends cookie information to the finished automobile data index platform in a postmessage mode, and the finished automobile data index platform receives and stores the cookie information and uses the received cookie information to perform related operation on the finished automobile data index platform. Meanwhile, the whole vehicle data index platform judges whether cookie information of the xcloud platform changes or not by monitoring a message event, and the xcloud platform sends a new cookie to the whole vehicle data index platform when the cookie information of the xcloud platform changes.
In addition, before receiving and storing the initial cookie information, the target domain name may further include: and receiving the initial cookie information screening instruction, screening cookie information from the cookie information sets according to the initial cookie information screening instruction, and receiving and storing the screened cookie information by the target domain name. For example, in the embodiment, before the vehicle data index platform receives the cookie information, the system may filter the initial cookie information as needed.
Different users have different requirements when using the whole vehicle data index platform, for example, some users need to log in the whole vehicle data index platform, some users only need to browse the web page of the whole vehicle data index platform, what needs to be received when logging in the whole vehicle data index platform is login related cookie information, some important cookie information related to the web page content may need to be acquired when browsing the web page, if all cookie information is received, trouble is brought to the users, the cookie information can be classified by the system, each iframe represents one type of cookie information through embedding a plurality of iframes, a parent iframe and a child iframe can be set to refine the cookie information, and the users can conveniently screen the cookie information. The user can also judge that only the message information transmitted by the specified domain name is accepted through the website. For example, as shown in this embodiment, the whole vehicle data index platform only receives the message information transmitted by the xcloud platform, and the whole vehicle data index platform only receives the message information transmitted by the http:// www.xcloud.com domain name, so as to simplify the transmission process of the cookie information.
As another exemplary embodiment, the cross-domain cookie sharing method may further include: storing the initial cookie information; judging whether the real-time cookie information of the current domain name is consistent with the initial cookie information; if the real-time cookie information of the current domain name is inconsistent with the initial cookie information, sending an initial cookie information deleting instruction to the target domain name, and sending the real-time cookie information to the target domain name; the target domain name deletes the initial cookie information and stores the real-time cookie information. The cookie in the xcloud platform may change at any time, for example, the user changes the login password according to the use requirement, and if the target domain name continues to use the original saved cookie information for automatic login, an error may occur. The exemplary embodiment determines whether the real-time cookie information of the current domain name is consistent with the initial cookie information, if so, the original stored cookie information is continuously used, and if not, the initial cookie information is deleted, and then new real-time cookie information is sent to the target domain name, and the target domain name is logged in through the new real-time cookie information.
In this embodiment of the present application, when a cookie in xcloud changes, we can call window. frames [0]. postMessage (userInfo, baseUrl) after the cookie changes; a method. At this time, a message monitoring event of the vehicle data index is triggered. Therefore, the cookie change monitoring effect is achieved in real time. Using the postMessage method we can achieve cross-domain cookie sharing and detect cookie changes in real time. The method can also realize bidirectional data transmission, and can realize that the xcloud platform sends data to the whole vehicle data index and the whole vehicle data index sends data to the xcloud platform. Namely, when the xcloud platform is used as the current domain name, the whole vehicle data index platform is used as the target domain name, or the whole vehicle data index platform is used as the current domain name, and the xcloud platform is used as the target domain name, so that the cookie is more flexibly used.
The following are embodiments of the disclosed apparatus that may be used to perform embodiments of the disclosed methods. For details not disclosed in the embodiments of the apparatus of the present disclosure, refer to the embodiments of the method of the present disclosure.
FIG. 3 is a block diagram illustrating a cross-domain name cookie sharing apparatus in accordance with an illustrative embodiment. The device can be used for terminal equipment which can be a mobile phone, a computer and the like.
The device comprises: a first obtaining unit U1001 is configured to obtain initial cookie information of a current domain name. The current domain name is the original domain name with the initial cookie information, such as xcloud platform in the exemplary embodiment. A sending unit U1002, configured to send the initial cookie information to a target domain name; and the receiving storage unit U1003 is configured to receive and store the initial cookie information.
In this embodiment or some other embodiments of the present disclosure, the apparatus may further include: a first receiving unit, configured to receive the initial cookie information selection instruction;
a selecting unit, configured to select cookie information from the cookie information sets according to the initial cookie information selection instruction;
and the sending unit is used for sending the selected cookie information to the target domain name.
In this embodiment or some other embodiments of the present disclosure, the apparatus may further include: a second receiving unit, configured to receive the initial cookie information screening instruction;
the screening unit is used for screening cookie information from the cookie information sets according to the initial cookie information screening instruction;
and the receiving and storing unit is used for receiving and storing the screening cookie information.
In this embodiment or some other embodiments of the present disclosure, the apparatus may further include: a storage unit for storing the initial cookie information;
the judging unit is used for judging whether the real-time cookie information of the current domain name is consistent with the initial cookie information;
if the real-time cookie information of the current domain name is inconsistent with the initial cookie information, sending an initial cookie information deleting instruction to the target domain name, and sending the real-time cookie information to the target domain name;
the target domain name deletes the initial cookie information and stores the real-time cookie information.
The present disclosure also discloses a storage medium storing computer instructions that, when executed, implement a cross-domain name cookie sharing method, the method comprising:
acquiring initial cookie information of a current domain name;
sending the initial cookie information to a target domain name;
the target domain name receives and stores the initial cookie information.
The present disclosure also discloses a terminal, which includes a processor and a memory, wherein the memory stores computer instructions;
when the application program is started, the processor reads the computer instructions and realizes a cross-domain name cookie sharing method, and the method comprises the following steps:
acquiring initial cookie information of a current domain name;
sending the initial cookie information to a target domain name;
the target domain name receives and stores the initial cookie information.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (4)
1. A cross-domain name cookie sharing method, wherein the cross-domain name cookie sharing method comprises: acquiring initial cookie information of a current domain name; sending the initial cookie information to a target domain name; the target domain name receives and stores the initial cookie information;
the initial cookie information is a plurality of cookie information sets of the current domain name; before the obtaining the initial cookie information of the current domain name, the method further includes: receiving the initial cookie information selection instruction; selecting cookie information from the plurality of cookie information sets according to the initial cookie information selection instruction; sending the selected cookie information to a target domain name;
before the target domain name receives and stores the initial cookie information, the method further comprises: receiving the initial cookie information screening instruction; screening cookie information from the plurality of cookie information sets according to the initial cookie information screening instruction; the cookie information is classified, each iframe represents cookie information of one type in a form of embedding a plurality of iframes, and the parent iframe and the child iframes are set to refine the cookie information, so that a user can conveniently screen the cookie information; the user judges that only the message information transmitted by the appointed domain name is accepted through the website; the target domain name receives and stores the screening cookie information; the cross domain name cookie sharing method further comprises the following steps: storing the initial cookie information; judging whether the real-time cookie information of the current domain name is consistent with the initial cookie information; if the real-time cookie information of the current domain name is inconsistent with the initial cookie information, sending an initial cookie information deleting instruction to the target domain name, and sending the real-time cookie information to the target domain name; the target domain name deletes the initial cookie information and stores the real-time cookie information.
2. An apparatus for cross-domain name cookie sharing, the apparatus comprising: the first acquisition unit is used for acquiring initial cookie information of the current domain name; a sending unit, configured to send the initial cookie information to a target domain name; the receiving and storing unit is used for receiving and storing the initial cookie information; the initial cookie information is a plurality of cookie information sets of the current domain name; the device further comprises: a first receiving unit, configured to receive the initial cookie information selection instruction; a selecting unit, configured to select cookie information from the cookie information sets according to the initial cookie information selection instruction; a sending unit, configured to send the selected cookie information to a target domain name; the device further comprises: a second receiving unit, configured to receive the initial cookie information screening instruction; the screening unit is used for screening cookie information from the cookie information sets according to the initial cookie information screening instruction; the cookie information is classified, each iframe represents cookie information of one type in a form of embedding a plurality of iframes, and the parent iframe and the child iframes are set to refine the cookie information, so that a user can conveniently screen the cookie information; the user judges that only the message information transmitted by the appointed domain name is accepted through the website; the receiving and storing unit is used for receiving and storing the screening cookie information; the device further comprises: a storage unit for storing the initial cookie information; the judging unit is used for judging whether the real-time cookie information of the current domain name is consistent with the initial cookie information; if the real-time cookie information of the current domain name is inconsistent with the initial cookie information, sending an initial cookie information deleting instruction to the target domain name, and sending the real-time cookie information to the target domain name; the target domain name deletes the initial cookie information and stores the real-time cookie information.
3. A storage medium storing computer instructions that, when executed, implement the cross-domain name cookie sharing method of claim 1.
4. A terminal comprising a processor, and a memory having computer instructions stored therein; upon application startup, the processor reads the computer instructions and implements the cross-domain name cookie sharing method of claim 1.
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| CN114244714B (en) * | 2021-12-14 | 2024-04-09 | 北京金山云网络技术有限公司 | Domain name configuration management method, device and system and computer readable storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482882A (en) * | 2009-02-17 | 2009-07-15 | 阿里巴巴集团控股有限公司 | Method and system for cross-domain treatment of COOKIE |
| CN106790635A (en) * | 2017-01-06 | 2017-05-31 | 聚好看科技股份有限公司 | Cookie information management method and server |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482882A (en) * | 2009-02-17 | 2009-07-15 | 阿里巴巴集团控股有限公司 | Method and system for cross-domain treatment of COOKIE |
| CN106790635A (en) * | 2017-01-06 | 2017-05-31 | 聚好看科技股份有限公司 | Cookie information management method and server |
Non-Patent Citations (2)
| Title |
|---|
| 使用iframe跨域共享cookie;高凡梵高;《博客园》;20111130;第1-2页 * |
| 高凡梵高.使用iframe跨域共享cookie.《博客园》.2011, * |
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