CN114238908A - Page repeated login method, device, equipment and storage medium - Google Patents
Page repeated login method, device, equipment and storage medium Download PDFInfo
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- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
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Abstract
The invention relates to an artificial intelligence technology, and discloses a page repeated login method, which comprises the following steps: when a login request is repeatedly received within a preset time threshold, acquiring a page resource successfully logged in last time; when the page resources do not contain the login account information, an account information login prompt is sent to the user; when the page resource contains the login account information, determining that the first identity authentication is passed, and extracting the biological characteristics of the user by using preset characteristic extraction equipment; and comparing the biological characteristics with a pre-constructed biological characteristic library in similarity, determining that the second identity authentication is passed when the similarity is greater than a preset threshold value, and returning to the page resources of the page. In addition, the invention also relates to a block chain technology, and the user biological characteristics and the pre-constructed biological characteristic library can be stored in the nodes of the block chain. The invention also provides a page repeated login device, electronic equipment and a storage medium. The invention can improve the efficiency of repeated page login.
Description
Technical Field
The invention relates to the technical field of artificial intelligence, in particular to a page repeated login method, a page repeated login device, electronic equipment and a computer readable storage medium.
Background
The user identity authentication means that when a user accesses a network resource service, an accessed system requires the user to verify the identity information of the user, and ensures that the user can continue an access process only if the user is a legal access user. When the user identity authorization is that the user accesses the resource provided by the service party after passing the identity authentication, the accessed system needs to judge whether the user has the authority of accessing the request resource, the accessed system only allows the authorized user to access the system resource with the authority, and the system user which is not authorized cannot access the system resource.
Currently, many companies have many system platforms, and when logging in and accessing the system platforms, each site in the system platform needs to perform identity authorization authentication in a user name and password authentication or user name, password and enterprise token authentication mode, so that under a scene that resources of a plurality of system platforms need to be accessed, many times of repeated account number and password input and varied token operations are needed, which is complicated and consumes a lot of time.
Disclosure of Invention
The invention provides a method and a device for repeatedly logging in a page and a computer readable storage medium, and mainly aims to solve the problem of low efficiency of repeated logging in.
In order to achieve the above object, the present invention provides a page repeat login method, which includes:
when a login request of a user for a page is repeatedly received within a preset time threshold, acquiring page resources when the user successfully logs in the page last time;
judging whether the page resources contain login account information of the user or not;
when the page resources do not contain the login account information of the user, sending an account information login prompt to the user;
when the page resource contains the login account information of the user, determining that the first identity authentication of the user passes, and extracting the biological characteristics of the user by using preset characteristic extraction equipment;
comparing the similarity of the user biological characteristics with a pre-constructed biological characteristic library, and judging whether the similarity is greater than a preset threshold value;
and when the similarity is larger than a preset threshold value, determining that the second identity authentication of the user passes, and returning the page resources of the page.
Optionally, the obtaining of the page resource when the user has successfully logged in the page last time includes:
acquiring a login record of the page;
acquiring historical page login requests which have the minimum time interval with the page login requests and are within the time threshold according to the login records;
extracting uniform resource locators in the historical page login request;
and acquiring the page resource corresponding to the uniform resource locator.
Optionally, the obtaining of the page resource corresponding to the uniform resource locator includes:
determining a page address of the page login and a file directory corresponding to the page address according to the uniform resource locator;
filtering and screening the file directory by using a preset filtering label to obtain a target file directory;
and acquiring the file resource of the target file directory, and storing the file resource to a preset storage space to obtain the page resource corresponding to the uniform resource locator.
Optionally, the determining whether the page resource includes the login account information of the user includes:
extracting information of preset fields in the page resources;
carrying out account information retrieval on the information of the preset field in a pre-constructed user account database to obtain a retrieval result;
and judging whether the page resources contain user login account information or not according to the retrieval result.
Optionally, the extracting, by using a preset feature extraction device, the biometric feature of the user includes:
sending a feature extraction instruction to preset feature extraction equipment, and calling the feature extraction equipment according to the feature extraction instruction;
extracting a biometric feature of the user with the feature extraction device.
Optionally, the comparing the similarity between the user biometric characteristic and a pre-constructed biometric characteristic library, and determining whether the similarity is greater than a preset threshold value includes:
extracting standard biological characteristics of the user in the biological characteristic library, and comparing the biological characteristics of the user with the standard biological characteristics in similarity;
and returning to the step of sending the account information login prompt to the user when the similarity is smaller than the preset threshold value.
Optionally, the extracting the standard biometric features of the user from the biometric feature library includes:
determining the user identity according to the user account information corresponding to the biological characteristics;
and extracting the standard biological characteristics of the user in the biological characteristic library according to the user identity.
In order to solve the above problem, the present invention further provides a page repeat login device, including:
the page resource acquisition module is used for acquiring page resources when the user successfully logs in the page last time when repeatedly receiving a login request of the user to the page within a preset time threshold;
the user login account information judging module is used for judging whether the page resources contain the login account information of the user or not;
the account information login prompting module is used for sending an account information login prompt to the user when the page resources do not contain the login account information of the user;
the biological feature extraction module is used for determining that the first identity of the user passes verification when the page resources contain the login account information of the user, and extracting the biological features of the user by using preset feature extraction equipment;
the similarity comparison module is used for comparing the similarity of the user biological characteristics with a pre-constructed biological characteristic library and judging whether the similarity is greater than a preset threshold value or not;
and the page returning module is used for determining that the second identity authentication of the user passes and returning the page resources of the page when the similarity is greater than a preset threshold value.
In order to solve the above problem, the present invention also provides an electronic device, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the page repeat login method described above.
In order to solve the above problem, the present invention further provides a computer-readable storage medium, in which at least one computer program is stored, and the at least one computer program is executed by a processor in an electronic device to implement the above-mentioned page repeat login method.
The method and the device for logging in the page resource judge whether the page resource which logs in the page last time successfully contains the login account information of the user or not when the page login request of the user is repeatedly received; when the page resources contain login account information, determining that the first identity authentication of the user passes, and extracting the biological characteristics of the user by using preset characteristic extraction equipment to improve the security of repeated login of the user; and comparing the similarity of the biological characteristics of the user with a pre-constructed biological characteristic library, determining that the second identity authentication of the user passes when the similarity is greater than a preset threshold value, returning page resources of the page, and improving the efficiency of repeated page login through biological characteristic identification. Therefore, the page repeated login method, the page repeated login device, the electronic equipment and the computer readable storage medium can solve the problem of low repeated login efficiency.
Drawings
Fig. 1 is a schematic flowchart of a page repeat login method according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a process for acquiring a page resource according to an embodiment of the present invention;
FIG. 3 is a functional block diagram of a page repeat login apparatus according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device for implementing the page repeat login method according to an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the application provides a page repeated login method. The execution subject of the page repeat login method includes, but is not limited to, at least one of electronic devices that can be configured to execute the method provided by the embodiments of the present application, such as a server, a terminal, and the like. In other words, the page repeat login method may be performed by software or hardware installed in the terminal device or the server device, and the software may be a blockchain platform. The server includes but is not limited to: a single server, a server cluster, a cloud server or a cloud server cluster, and the like. The server may be an independent server, or may be a cloud server that provides basic cloud computing services such as a cloud service, a cloud database, cloud computing, a cloud function, cloud storage, a Network service, cloud communication, a middleware service, a domain name service, a security service, a Content Delivery Network (CDN), a big data and artificial intelligence platform, and the like.
Fig. 1 is a schematic flow chart of a page repeat login method according to an embodiment of the present invention. In this embodiment, the page repeat login method includes:
s1, when a login request of a user for a page is repeatedly received within a preset time threshold, acquiring page resources when the user successfully logs in the page last time;
in the embodiment of the invention, the time threshold value can be any time of a day, two days, a week and the like, the page resource is a file which is extracted by the back-end server from the memory and contains HTML, JS, user login information and the like based on the page login request, and the file can connect information resources distributed at different positions in a random mode, so that convenience is provided for information retrieval.
In detail, referring to fig. 2, the acquiring of the page resource when the user has last successfully logged in the page includes:
s11, obtaining the login record of the page;
s12, obtaining the historical page login request which has the minimum time interval with the page login request and is within the time threshold according to the login record;
s13, extracting uniform resource locators in the historical page login request;
and S14, acquiring the page resource corresponding to the uniform resource locator.
In the embodiment of the present invention, the login request may include login authentication information. Specifically, the login authentication information may be a user account password and a token or biometric information of the user.
Further, the acquiring the page resource corresponding to the uniform resource locator includes: determining a page address of the page login and a file directory corresponding to the page address according to the uniform resource locator;
filtering and screening the file directory by using a preset filtering label to obtain a target file directory;
and acquiring the file resource of the target file directory, and storing the file resource to a preset storage space to obtain the page resource corresponding to the uniform resource locator.
In the embodiment of the present invention, the preset filtering tag may be a useless resource tag corresponding to the file resource, and the useless data refers to resources that the user does not need to obtain in the page resource, such as advertisements, intelligent recommendation, sharing, and the like.
Specifically, if the advertisement-type tag or the smart recommendation-type tag is generally "dialog", the "dialog" may be set as a filter tag, and the filter tag may be set according to the needs of the user.
In an optional embodiment of the present invention, the preset storage space may be a cache space preset by the server based on the login request.
S2, judging whether the page resource contains the user login account information of the user;
as described above, the page resource includes user login information, and a biometric characteristic of the user when the user logs in the page or login account information filled in by the user, where the login account information includes a login account, a password, and a token of the user.
In detail, the determining whether the page resource includes the login account information of the user includes:
extracting information of preset fields in the page resources;
carrying out account information retrieval on the information of the preset field in a pre-constructed user account database to obtain a retrieval result;
and judging whether the page resources contain user login account information or not according to the retrieval result.
In an embodiment of the present invention, the preset field is used to indicate a type of data in the page resource, for example, digital type field information for extracting suspected account information in the page resource, or information indicated as fields such as "account", "password", and the like.
When the page resource does not contain the login account information of the user, executing S3 and sending an account information login prompt to the user;
in the embodiment of the invention, when the page resource does not contain the account information of the user and indicates that the last page login within the preset time threshold is performed, the login is performed not by using the account information but by using the biological characteristics, and the account information login is required, so that the safety of identity authentication is improved.
When the page resource contains the account login information of the user, S4 is executed, the first identity authentication of the user is determined to be passed, and the biological characteristics of the user are extracted by using preset characteristic extraction equipment;
in the embodiment of the invention, when the page resource information contains the account information of the user, the last page login of the user by using the account information is shown, the first identity authentication of the user is passed, and at the moment, the user does not need to input the account information again, and only uses the biological characteristics of the user to log in, so that the login efficiency is improved.
In the embodiment of the invention, the biological characteristics can be the human face characteristics of the user, the inherent physiological characteristics and the behavior characteristics of the human body such as voiceprint characteristics, fingerprints, iris characteristics and the like to identify the personal identity.
In detail, the extracting, with a preset feature extraction device, the biometric feature of the user includes:
sending a feature extraction instruction to preset feature extraction equipment, and calling the feature extraction equipment according to the feature extraction instruction;
extracting a biometric feature of the user with the feature extraction device.
In the embodiment of the invention, the second identity authentication is carried out when the first identity authentication is passed, so that the page login can be carried out by quickly utilizing the biological characteristics of the user without repeatedly inputting information such as account numbers, passwords and the like, the login efficiency is improved, meanwhile, the second identity authentication is carried out by utilizing the special biological characteristics of the user, the security of the page login can be improved, and the illegal page login is further prevented.
S5, comparing the similarity of the user biological characteristics with a pre-constructed biological characteristic library, and judging whether the similarity is greater than a preset threshold value;
in an embodiment of the present invention, the pre-constructed biometric library may be a biometric collected by a user before biometric identification, for example: the face characteristic of the user when checking on the face or entering the work, and the fingerprint information or biological information and other biological characteristics recorded by the user history.
In detail, the comparing the similarity between the user biometric characteristic and a pre-constructed biometric characteristic library and judging whether the similarity is greater than a preset threshold value includes:
extracting user standard biological characteristics consistent with the biological characteristics in the biological characteristic library, and comparing the similarity of the user biological characteristics and the standard biological characteristics;
and when the similarity is smaller than a preset threshold value, executing S3 and sending an account information login prompt to the user.
Further, in this embodiment of the present invention, the extracting the standard biometric features of the user from the biometric feature library includes:
determining the user identity according to the user account information corresponding to the biological characteristics;
and extracting the standard biological characteristics of the user in the biological characteristic library according to the user identity.
In an optional embodiment of the present invention, when the number of times that the similarity is smaller than the preset threshold exceeds the preset number threshold, the page login may be illegal, and the user is prompted to perform account and password login, so as to increase the security of the page login.
When the similarity is larger than a preset threshold value, executing S6, determining that the second identity authentication of the user passes, and returning to the page resource of the page;
in the embodiment of the invention, when the similarity is greater than the preset threshold, the user identity authentication by using the biological characteristics is passed, the page resources of the page can be returned when the second identity authentication is passed, the login of the page is completed, the user does not need to input information such as an account number, a password, a token and the like to perform the page login, and the page login efficiency is improved.
Preferably, in the embodiment of the present invention, when the second identity authentication is passed, the biometric characteristic of the user when the second identity authentication is passed may be stored in a preset cache space, and when a page login request sent by the user is received again within the preset time threshold, the biometric characteristic of the user in the cache space may be directly invoked to perform the second identity authentication, so that the occupation of the invoking computing resource of the feature extraction device is reduced, and the efficiency of the second identity authentication is improved.
The method and the device for logging in the page resource judge whether the page resource which logs in the page last time successfully contains the login account information of the user or not when the page login request of the user is repeatedly received; when the page resources contain login account information, determining that the first identity authentication of the user passes, and extracting the biological characteristics of the user by using preset characteristic extraction equipment to improve the security of repeated login of the user; and comparing the similarity of the biological characteristics of the user with a pre-constructed biological characteristic library, determining that the second identity authentication of the user passes when the similarity is greater than a preset threshold value, returning page resources of the page, and improving the efficiency of repeated page login through biological characteristic identification. Therefore, the page repeated login method provided by the invention can solve the problem of low repeated login efficiency.
Fig. 3 is a functional block diagram of a page repeat login apparatus according to an embodiment of the present invention.
The page repeat login apparatus 100 of the present invention may be installed in an electronic device. According to the realized functions, the page repeated login device 100 may include a page resource obtaining module 101, a user login account information determining module 102, an account information login prompting module 103, a biological feature extracting module 104, a similarity comparing module 105, and a page returning module 106. The module of the present invention, which may also be referred to as a unit, refers to a series of computer program segments that can be executed by a processor of an electronic device and that can perform a fixed function, and that are stored in a memory of the electronic device.
In the present embodiment, the functions regarding the respective modules/units are as follows:
the page resource obtaining module 101 is configured to, when a login request of a user for a page is repeatedly received within a preset time threshold, obtain a page resource when the user has successfully logged in the page last time;
the user login account information determining module 102 is configured to determine whether the page resource includes login account information of the user;
the account information login prompting module 103 is configured to send an account information login prompt to the user when the page resource does not include the login account information of the user;
the biometric feature extraction module 104 is configured to determine that the first identity authentication of the user passes when the page resource includes the login account information of the user, and extract a biometric feature of the user by using a preset feature extraction device;
the similarity comparison module 105 is configured to perform similarity comparison between the user biological features and a pre-constructed biological feature library, and determine whether the similarity is greater than a preset threshold;
and the page returning module 106 is configured to determine that the second identity authentication of the user passes when the similarity is greater than a preset threshold, and return the page resource of the page.
In detail, in the embodiment of the present invention, when the modules in the page repeat login apparatus 100 are used, the same technical means as the page repeat login method described in fig. 1 to fig. 2 are used, and the same technical effect can be produced, which is not described herein again.
Fig. 4 is a schematic structural diagram of an electronic device implementing a page repeat login method according to an embodiment of the present invention.
The electronic device 1 may comprise a processor 10, a memory 11, a communication bus 12 and a communication interface 13, and may further comprise a computer program, such as a page-repeat login program, stored in the memory 11 and executable on the processor 10.
In some embodiments, the processor 10 may be composed of an integrated circuit, for example, a single packaged integrated circuit, or may be composed of a plurality of integrated circuits packaged with the same function or different functions, and includes one or more Central Processing Units (CPUs), a microprocessor, a digital Processing chip, a graphics processor, a combination of various control chips, and the like. The processor 10 is a Control Unit (Control Unit) of the electronic device, connects various components of the electronic device by using various interfaces and lines, and executes various functions and processes data of the electronic device by running or executing programs or modules (e.g., executing a page repeat login program, etc.) stored in the memory 11 and calling data stored in the memory 11.
The memory 11 includes at least one type of readable storage medium including flash memory, removable hard disks, multimedia cards, card-type memory (e.g., SD or DX memory, etc.), magnetic memory, magnetic disks, optical disks, etc. The memory 11 may in some embodiments be an internal storage unit of the electronic device, for example a removable hard disk of the electronic device. The memory 11 may also be an external storage device of the electronic device in other embodiments, such as a plug-in mobile hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the electronic device. Further, the memory 11 may also include both an internal storage unit and an external storage device of the electronic device. The memory 11 may be used not only to store application software installed in the electronic device and various types of data, such as a code of a page repeat login program, etc., but also to temporarily store data that has been output or is to be output.
The communication bus 12 may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus. The bus may be divided into an address bus, a data bus, a control bus, etc. The bus is arranged to enable connection communication between the memory 11 and at least one processor 10 or the like.
The communication interface 13 is used for communication between the electronic device and other devices, and includes a network interface and a user interface. Optionally, the network interface may include a wired interface and/or a wireless interface (e.g., WI-FI interface, bluetooth interface, etc.), which are typically used to establish a communication connection between the electronic device and other electronic devices. The user interface may be a Display (Display), an input unit such as a Keyboard (Keyboard), and optionally a standard wired interface, a wireless interface. Alternatively, in some embodiments, the display may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch device, or the like. The display, which may also be referred to as a display screen or display unit, is suitable, among other things, for displaying information processed in the electronic device and for displaying a visualized user interface.
Only electronic devices having components are shown, and those skilled in the art will appreciate that the structures shown in the figures do not constitute limitations on the electronic devices, and may include fewer or more components than shown, or some components in combination, or a different arrangement of components.
For example, although not shown, the electronic device may further include a power supply (such as a battery) for supplying power to each component, and preferably, the power supply may be logically connected to the at least one processor 10 through a power management device, so that functions of charge management, discharge management, power consumption management and the like are realized through the power management device. The power supply may also include any component of one or more dc or ac power sources, recharging devices, power failure detection circuitry, power converters or inverters, power status indicators, and the like. The electronic device may further include various sensors, a bluetooth module, a Wi-Fi module, and the like, which are not described herein again.
It is to be understood that the described embodiments are for purposes of illustration only and that the scope of the appended claims is not limited to such structures.
The page repeat login procedure stored in the memory 11 of the electronic device 1 is a combination of instructions, which when executed in the processor 10, may implement:
when a login request of a user for a page is repeatedly received within a preset time threshold, acquiring page resources when the user successfully logs in the page last time;
judging whether the page resources contain login account information of the user or not;
when the page resources do not contain the login account information of the user, sending an account information login prompt to the user;
when the page resource contains the login account information of the user, determining that the first identity authentication of the user passes, and extracting the biological characteristics of the user by using preset characteristic extraction equipment;
comparing the similarity of the user biological characteristics with a pre-constructed biological characteristic library, and judging whether the similarity is greater than a preset threshold value;
and when the similarity is larger than a preset threshold value, determining that the second identity authentication of the user passes, and returning the page resources of the page.
Specifically, the specific implementation method of the instruction by the processor 10 may refer to the description of the relevant steps in the embodiment corresponding to the drawings, which is not described herein again.
Further, the integrated modules/units of the electronic device 1, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. The computer readable storage medium may be volatile or non-volatile. For example, the computer-readable medium may include: any entity or device capable of carrying said computer program code, recording medium, U-disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM).
The present invention also provides a computer-readable storage medium, storing a computer program which, when executed by a processor of an electronic device, may implement:
when a login request of a user for a page is repeatedly received within a preset time threshold, acquiring page resources when the user successfully logs in the page last time;
judging whether the page resources contain login account information of the user or not;
when the page resources do not contain the login account information of the user, sending an account information login prompt to the user;
when the page resource contains the login account information of the user, determining that the first identity authentication of the user passes, and extracting the biological characteristics of the user by using preset characteristic extraction equipment;
comparing the similarity of the user biological characteristics with a pre-constructed biological characteristic library, and judging whether the similarity is greater than a preset threshold value;
and when the similarity is larger than a preset threshold value, determining that the second identity authentication of the user passes, and returning the page resources of the page.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus, device and method can be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is only one logical functional division, and other divisions may be realized in practice.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional module.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
The block chain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism, an encryption algorithm and the like. A block chain (Blockchain), which is essentially a decentralized database, is a series of data blocks associated by using a cryptographic method, and each data block contains information of a batch of network transactions, so as to verify the validity (anti-counterfeiting) of the information and generate a next block. The blockchain may include a blockchain underlying platform, a platform product service layer, an application service layer, and the like.
The embodiment of the application can acquire and process related data based on an artificial intelligence technology. Among them, Artificial Intelligence (AI) is a theory, method, technique and application system that simulates, extends and expands human Intelligence using a digital computer or a machine controlled by a digital computer, senses the environment, acquires knowledge and uses the knowledge to obtain the best result.
Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the system claims may also be implemented by one unit or means in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A method for repeatedly logging in a page, which is characterized by comprising the following steps:
when a login request of a user for a page is repeatedly received within a preset time threshold, acquiring page resources when the user successfully logs in the page last time;
judging whether the page resources contain login account information of the user or not;
when the page resources do not contain the login account information of the user, sending an account information login prompt to the user;
when the page resource contains the login account information of the user, determining that the first identity authentication of the user passes, and extracting the biological characteristics of the user by using preset characteristic extraction equipment;
comparing the similarity of the user biological characteristics with a pre-constructed biological characteristic library, and judging whether the similarity is greater than a preset threshold value;
and when the similarity is larger than a preset threshold value, determining that the second identity authentication of the user passes, and returning the page resources of the page.
2. The method for repeatedly logging in a page as claimed in claim 1, wherein said obtaining the page resource when the user has successfully logged in the page last time comprises:
acquiring a login record of the page;
acquiring historical page login requests which have the minimum time interval with the page login requests and are within the time threshold according to the login records;
extracting uniform resource locators in the historical page login request;
and acquiring the page resource corresponding to the uniform resource locator.
3. The method of claim 2, wherein the obtaining the page resource corresponding to the uniform resource locator comprises:
determining a page address of the page login and a file directory corresponding to the page address according to the uniform resource locator;
filtering and screening the file directory by using a preset filtering label to obtain a target file directory;
and acquiring the file resource of the target file directory, and storing the file resource to a preset storage space to obtain the page resource corresponding to the uniform resource locator.
4. The method for repeatedly logging in a page according to claim 1, wherein the determining whether the page resource includes the login account information of the user includes:
extracting information of preset fields in the page resources;
carrying out account information retrieval on the information of the preset field in a pre-constructed user account database to obtain a retrieval result;
and judging whether the page resources contain user login account information or not according to the retrieval result.
5. The page repeat login method of claim 1, wherein said extracting the biometric feature of the user using a preset feature extraction device comprises:
sending a feature extraction instruction to preset feature extraction equipment, and calling the feature extraction equipment according to the feature extraction instruction;
extracting a biometric feature of the user with the feature extraction device.
6. The method for repeatedly logging in a page as claimed in any one of claims 1 to 5, wherein the comparing the user biological characteristics with the pre-constructed biological characteristics library to determine whether the similarity is greater than a preset threshold comprises:
extracting standard biological characteristics of the user in the biological characteristic library, and comparing the biological characteristics of the user with the standard biological characteristics in similarity;
and returning to the step of sending the account information login prompt to the user when the similarity is smaller than the preset threshold value.
7. The method of page repeat login as claimed in claim 6, wherein said extracting said user's standard biometric features from said biometric library comprises:
determining the user identity according to the user account information corresponding to the biological characteristics;
and extracting the standard biological characteristics of the user in the biological characteristic library according to the user identity.
8. A page repeat login apparatus, the apparatus comprising:
the page resource acquisition module is used for acquiring page resources when the user successfully logs in the page last time when repeatedly receiving a login request of the user to the page within a preset time threshold;
the user login account information judging module is used for judging whether the page resources contain the login account information of the user or not;
the account information login prompting module is used for sending an account information login prompt to the user when the page resources do not contain the login account information of the user;
the biological feature extraction module is used for determining that the first identity of the user passes verification when the page resources contain the login account information of the user, and extracting the biological features of the user by using preset feature extraction equipment;
the similarity comparison module is used for comparing the similarity of the user biological characteristics with a pre-constructed biological characteristic library and judging whether the similarity is greater than a preset threshold value or not;
and the page returning module is used for determining that the second identity authentication of the user passes and returning the page resources of the page when the similarity is greater than a preset threshold value.
9. An electronic device, characterized in that the electronic device comprises:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the page repeat entry method of any one of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, implements a page repeat login method according to any one of claims 1 to 7.
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