CN115484586A - File management method and device, electronic equipment and readable storage medium - Google Patents
File management method and device, electronic equipment and readable storage medium Download PDFInfo
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W12/40—Security arrangements using identity modules
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Abstract
The application discloses a file management method, a file management device, electronic equipment and a readable storage medium, and belongs to the technical field of mobile communication. The method is applied to the user terminal, and comprises the following steps: sending a file downloading request to a server, wherein the server is used for sending a configuration file of a user identification card of the user terminal to the user terminal based on the file downloading request; and if the received error code information sent by the server is designated information, triggering download retry operation, wherein the download retry operation comprises sending the file download request to the server, and the designated information is used for representing that the server does not generate the configuration file. The effectiveness of obtaining the configuration file can be improved by introducing retry operation.
Description
Technical Field
The present application relates to the field of mobile communications technologies, and in particular, to a file management method and apparatus, an electronic device, and a readable storage medium.
Background
In mobile cellular network communication, an SIM (Subscriber identity Module) card commonly used by an operator is used as a user authentication information carrier for mobile communication, and with the development of the internet of things market, new process requirements and mobility requirements are provided for the SIM card, and a traditional SIM card cannot meet the requirements of people on a mobile terminal.
Under this background, an eSIM (embedded client identity Module) technology is created, in which the Subscriber identity information of a mobile operator is written into an embedded Universal Integrated Circuit Card (eUICC) and fixed on an embedded mobile terminal, the eSIM supports remote configuration and number writing, and a user can purchase an operator package online to download a configuration file (Profile) of the eSIM online. Therefore, the eSIM is mainly to embed the conventional SIM card directly on the device chip, rather than adding the SIM card as an independent removable component to the device, so that the use of the eSIM card can save more use costs of the mobile terminal for common consumers and enterprise users, and improve the convenience and security of the mobile terminal, however, the use of the eSIM card also has some disadvantages, such as more complexity in downloading and activating the configuration file. Therefore, how to better manage the files corresponding to the eSIM card is a technical problem to be solved urgently.
Disclosure of Invention
The application provides a file management method, a file management device, an electronic device and a readable storage medium, so as to overcome the defects.
In a first aspect, an embodiment of the present application provides a file management method, which is applied to a user terminal, and the method includes: sending a file downloading request to a server, wherein the server is used for sending a configuration file of a user identification card of the user terminal to the user terminal based on the file downloading request; and if the received error code information sent by the server is the designated information, triggering download retry operation, wherein the download retry operation comprises sending the file download request to the server, and the designated information is used for representing that the server does not generate the configuration file.
In a second aspect, an embodiment of the present application further provides a file management apparatus, where the apparatus is applied to a user terminal, and the apparatus includes: a sending module and a retry module. The sending module is used for sending a file downloading request to a server, and the server is used for sending the configuration file of the user identification card of the user terminal to the user terminal based on the file downloading request. And the retry module is used for triggering a download retry operation if the received error code information sent by the server is designated information, wherein the download retry operation comprises sending the file download request to the server, and the designated information is used for representing that the server does not generate the configuration file.
In a third aspect, an embodiment of the present application further provides an electronic device, including one or more processors; a memory; one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the above-described methods.
In a fourth aspect, an embodiment of the present application further provides a computer-readable storage medium, where a program code is stored in the computer-readable storage medium, and the program code can be called by a processor to execute the above method.
According to the file management method, the file management device, the electronic equipment and the readable storage medium, when the error code information sent by the server is received as the designated information, the effectiveness of file management can be improved to a certain extent by triggering download retry operation, specifically, the user terminal can send a file download request to the server, the server is used for sending the configuration file of the user identification card of the user terminal to the user terminal based on the file download request, and then when the user terminal determines that the error code information sent by the server is the designated information, the download retry operation can be triggered, wherein the download retry operation comprises the step of sending the file download request to the server, and the designated information is used for representing that the server does not generate the configuration file. When the error code information is determined to be the designated information, the influence of unnecessary notification information on the normal use of the terminal by the user can be avoided to a certain extent by introducing the downloading retry operation, and the use experience of the user can be improved.
Additional features and advantages of embodiments of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of embodiments of the present application. The objectives and other advantages of the embodiments of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 shows a schematic diagram of a file management system;
FIG. 2 illustrates a method flow diagram of a file management method provided by one embodiment of the present application;
FIG. 3 is a flowchart illustrating a method of a file management method according to another embodiment of the present application;
FIG. 4 illustrates a method flow diagram of a file management method provided by yet another embodiment of the present application;
FIG. 5 is a flowchart illustrating a step S405 in a file management method according to another embodiment of the present application;
FIG. 6 is a block diagram showing a configuration of a file management apparatus according to an embodiment of the present application;
fig. 7 is a block diagram illustrating a retry module 602 in the file management apparatus according to an embodiment of the present disclosure;
fig. 8 shows a block diagram of an electronic device provided in an embodiment of the present application;
fig. 9 illustrates a storage unit for storing or carrying program codes for implementing the file management method according to the embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
At present, when an operator handles a service, a mobile terminal generally acquires an activation code, and each activation code corresponds to a configuration file (Profile), where the activation code is used to authenticate on a server corresponding to the operator, and trigger downloading of the configuration file after authentication is successful. Specifically, the mobile terminal may transact the eSIM-related service at the operator, and may obtain an activation code after the transaction is successful, and then the mobile terminal may download the configuration file from the server based on the activation code. However, after the user successfully transacts the relevant service in the operator, there may be a delay problem when the server generates the configuration file, that is, the configuration file cannot be generated in time, which may cause a failure in downloading the configuration file by the mobile terminal. In this case, the user terminal in the prior art needs to repeatedly trigger the downloading process, and the time delay of the profile generation may be long, which may affect the normal use of the mobile terminal by the user to some extent.
In view of the above problems, the inventor proposes a file management method, an electronic device, and a storage medium provided in an embodiment of the present application, where when error code information sent by a server is received as specified information, validity of file management may be improved to a certain extent by triggering a download retry operation, specifically, a user terminal may send a file download request to the server, where the server is configured to send a configuration file of a user identification card of the user terminal to the user terminal based on the file download request, and then when the user terminal determines that the error code information sent by the server is the specified information, the user terminal may trigger the download retry operation, where the download retry operation includes sending the file download request to the server, and the specified information is used to indicate that the server does not generate the configuration file. When the error code information is determined to be the designated information, the influence of unnecessary notification information on the normal use of the terminal by the user can be avoided to a certain extent by introducing downloading retry operation, and further the use experience of the user can be improved. The specific file management method is described in detail in the following embodiments.
FIG. 1 is a block diagram illustrating a file management system in accordance with an exemplary embodiment. The system comprises a user terminal 101, a first server 102 and a second server 103, wherein the first server 102 and the second server 103 may be independent physical servers, may also be a server cluster or a distributed system formed by a plurality of physical servers, and may also be cloud servers providing basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communication, middleware services, domain name services, security services, a Content Delivery Network (CDN), big data, an artificial intelligence platform and the like.
In some embodiments, the first Server 102 may also be referred to as an eSIM Server, and the first Server 102 may be an SM-DP + Server (Subscription Manager-data Preparation Plus Server) configured to generate an eSIM profile and send the profile generated by the SM-DP + Server to the user terminal 101, that is, the first Server 102 is configured to prepare, store, and provide the profile to a remote service of a device. In addition, the first server 102 may also be used for authentication, that is, when the first server 102 receives an activation code obtaining file downloading request and the like sent by the user terminal 101, it may authenticate the activation code or the file downloading request and the like first, and allow the configuration file generated by the first server to be sent to the user terminal 101 only after the authentication is passed.
In other embodiments, the second server 103 may be referred to as an operator server, and the second server 103 may be a resource (network, device, computer system) -oriented background support system, which may include a professional network management system, a resource management system, a professional provisioning system, a service assurance system, and the like, and provides a support means for reliable, safe, and stable operation of the network. The second server 103 may receive the terminal information transmitted by the user terminal 101 and generate the activation code based on the terminal information, and finally the second server 103 may transmit the activation code it generates to the user terminal 103.
In the embodiment of the present application, the user terminal 101 may be an electronic device, which may be, but is not limited to, a cellular phone, a smart speaker, a smart watch, a portable computer, a handheld communication device, a handheld computing device, a satellite radio, a global positioning system (gps), a Personal Digital Assistant (PDA), and/or any other suitable device for communicating over the wireless communication system 100. The first server 102, the second server 103 and the user terminal 101 may be connected directly or indirectly through a wired network or a wireless network, which is not limited herein.
Optionally, the wireless network or wired network described above uses standard communication techniques and/or protocols. The Network is typically the Internet, but can be any Network including, but not limited to, a Local Area Network (LAN), a Metropolitan Area Network (MAN), a Wide Area Network (WAN), any combination of mobile, wired or wireless networks, private networks, or virtual private networks. In some embodiments, data exchanged over a network is represented using techniques and/or formats including Hypertext Mark-up Language (HTML), extensible Markup Language (XML), and the like. All or some of the links may also be encrypted using conventional encryption techniques such as Secure Socket Layer (SSL), transport Layer Security (TLS), virtual Private Network (VPN), internet Protocol Security (IPsec). In other embodiments, custom and/or dedicated data communication techniques may also be used in place of, or in addition to, the data communication techniques described above.
Referring to fig. 2, fig. 2 is a schematic flowchart illustrating a file management method according to an embodiment of the present application. In a specific embodiment, the file management method is applied to the file management apparatus 600 shown in fig. 6 and to the electronic device 810 shown in fig. 8. As will be described in detail with respect to the flow shown in fig. 2, the file management method may be specifically applied to a user terminal, and the method may include steps 201 to S202.
Step S201: and sending a file downloading request to a server, wherein the server is used for sending the configuration file of the user identification card of the user terminal to the user terminal based on the file downloading request.
In the embodiment of the application, the user terminal may send a file downloading request to the server, where the server is configured to send the configuration file of the user identification card of the user terminal to the user terminal based on the file downloading request. The file download request may be generated by the user terminal after receiving a download instruction input by the user, that is, before sending the file download request to the server, the user terminal may detect whether the download instruction input by the user is received, where the download instruction is used to instruct the user terminal to obtain the configuration file. When the user terminal receives a download instruction input by a user, the user terminal can firstly detect whether the configuration file of the user identification card of the user terminal is stored in the user terminal, and if the configuration file is stored, the user terminal can be prompted that the configuration file is downloaded.
In other embodiments, the file download request may also be a request automatically triggered by the user terminal. Specifically, the file downloading request may be a request that is automatically triggered when the user terminal receives an activation code sent by the server, may also be a request that is automatically triggered after the user terminal receives a preset time length after the activation code sent by the server, or may also be a request that is triggered when the user terminal detects a first operation instruction input by the user after receiving the activation code sent by the server. The first operation instruction may be an instruction such as click and slide.
As a mode, a subscriber identity module card of a user terminal may include an embedded client identity module card (eSIM card), where The eSIM card is a programmable SIM card, and a configuration file (Profile) of The eSIM card may be edited after leaving a factory, and The eSIM card supports remote configuration of an eUICC card through an Over-The-Air technology (OTA) technology, so as to implement downloading, installation, activation, deactivation, and deletion of The configuration file (Profile), thereby implementing flexible selection of multiple operators, and being applicable to scenarios such as batch service provisioning after leaving a factory of The terminal, service expiration, subscription change, and operator change during roaming. The configuration file (Profile) contains user identification information, which may include user identity, authentication parameters, operator customization parameters, service subscription information, and the like. In addition, the configuration file needs to be downloaded in compliance with the SGP protocol of GSMA (Global System for Mobile Communications Association).
In some embodiments, if the ue does not store a profile of the sim Card, in this embodiment, a file download request may be generated, and the file download request generated by the ue is sent to the server, and the server is instructed to send the profile of the sim Card of the ue to the ue based on the file download request, where the profile may be a file generated by the server after receiving notification information sent by the operator server, and the notification information may include an eUICC chip identifier (eUICC Identification, EID) of the ue and may also include eSIM Card data generated by the operator server, and the eSIM Card data may include an integrated Circuit Card Identification code (ICCID) and the like.
In some embodiments, the server may be an SM-DP + server, and the SM-DP + server is mainly configured to generate an eSIM profile and transmit the profile generated by the eSIM profile to the user terminal, that is, the SM-DP + server is configured to prepare, store, and provide a profile package to a remote service of the device. In addition, the SM-DP + server may also be used for authentication, that is, when the user terminal sends the file download request to the SM-DP + server, it may instruct the SM-DP + server to authenticate the file download request sent by the user terminal first, and allow the configuration file generated by the SM-DP + server to be sent to the user terminal only after the authentication is passed. Therefore, the server in the embodiment of the present application may be a subscription relationship management data preparation platform, which is mainly used for providing a configuration file data download service for a communication module of a user terminal.
In a specific embodiment, the user terminal may include an eSIM Local Profile Assistant (LPA) service module, the LPA is an independent system application, the configuration file on the eSIM server is generally managed by the LPA, and specifically, the user terminal may download, activate, and delete the configuration file through the LPA.
Optionally, in the embodiment of the present application, the LPA may be used to Download the configuration file into an eSIM card of the User terminal, where the LPA generally includes 3 parts, where the 3 parts are an LDS (Local Discovery Service), an LPD (Local Profile Download), and an LUI (Local User Interface, LUI, local User interaction Interface), respectively. Therefore, the LDP mainly functions to obtain event records about the eUICC registered by the server (SM-DS + server) from the server (SM-DS + server), and the LPA serves as a proxy between the eUICC and the server (SM-DS + server), and can obtain a data packet of the profile from the server (SM-DS + server), and then transfer the data packet of the profile into the eUICC to provide the profile management function for the user.
In this embodiment, the user identification card of the user terminal may be an embedded user identification card, and the user identification card may be an identification card obtained by remotely configuring an embedded universal integrated circuit card of the user terminal by using an over-the-air download technology, where the remote configuration may include downloading, installing, activating, deactivating, deleting, and the like of a configuration file. In addition, the chip identifiers (eUICC Identification, EID) of the corresponding embedded universal integrated circuit cards of different user terminals are different, and the EID may also be referred to as the identity identifier of the user terminal.
In some embodiments, after the user terminal sends the file download request to the server, it may detect whether the data information sent by the server is received, determine whether the data information includes the configuration file if the data information sent by the server is received, and if the data information includes the configuration file, indicate that the file download request is successfully responded, that is, the configuration file is successfully downloaded. In addition, if the data information does not include the configuration file, the user terminal may determine whether the data information includes error code information, and if the data information includes error code information, the embodiment of the present application may continue to determine whether the error code information is designated information, and if the user terminal receives that the error code information sent by the server is designated information, a download retry operation is triggered, that is, step S202 is entered.
In other embodiments, if the error code information received by the user terminal and sent by the server is not the specific information, an embodiment of the present application may output a third prompt information, and prompt the user that the downloading of the configuration file fails through the third prompt information, where the specific information is used for the standard server not generating the configuration file. In addition, the embodiment of the application can also prompt the user that the event or operation causing the configuration file downloading failure is not the event or operation corresponding to the specified information.
In summary, when the user terminal receives the error code information sent by the server, it may first determine whether the error code information is the designated information, if so, trigger a download retry operation, and if not, output a third prompt message, where the third prompt message is used to prompt the user terminal that the received information is the second information, and the second information may be used to indicate that the reason for the file download failure is the second reason. The second reason may be that the user terminal has successfully executed the configuration file downloading operation before, and receives the deletion operation input by the user after acquiring the configuration file, and at this time, a file downloading request is sent to the server again, so that there is a possibility that the configuration file downloading fails.
In addition, the second reason may also be that the identity of the user terminal is not matched with a preset identity, where the preset identity is a chip identity of the user terminal bound to the configuration file, that is, when the user terminal handles the eSIM service, the identity of the user terminal may be bound to the configuration file, and if the identity of the user terminal currently triggering downloading of the configuration file is not consistent with the identity stored in the server, a failure in downloading the configuration file may be caused.
It should be noted that, different reasons for the failed downloading of the configuration file are different, and the corresponding error codes are also different, where the error codes may include a major class (Subject Code) of the error Code, a minor class (Reason Code) of the error Code, and a Description (Description) of the error Code. For example, the reason for the failure of downloading the configuration file is that when the configuration file is not generated at the server, the corresponding error Code is-Subject Code:8.2; reason Code:1.2; description: profile has not been yet been released.
Step S202: and if the received error code information sent by the server is the designated information, triggering a downloading retry operation.
In the embodiment of the present application, when the user terminal receives error code information sent by the server, the embodiment of the present application may trigger a download retry operation, where the specific information is used to characterize that the server does not generate a configuration file, that is, the specific information may be a situation that the server does not generate a configuration file of a user identification card of the user terminal sent by the user terminal. The server does not generate the profile may be that the server does not start executing the profile generating operation, or may be that the operation of generating the profile is being executed but the operation is not completed.
In a specific embodiment, the download retry operation may include sending a file download request to the server, and specifically, after the user terminal sends the file download request to the server for the first time, it may determine whether error code information sent by the server is received, if the error code information sent by the server is received, determine whether the error code information is designated information, and if the error code information is designated information, the user terminal may send the file download request to the server for the second time; if the received error code information sent by the server is not the specified information, the user terminal may output third prompt information, and prompt the user that the downloading of the configuration file fails through the third prompt information, and the reason causing the downloading of the configuration file to fail does not include the situation that the error code is the specified information, that is, the reason causing the downloading of the configuration file to fail is the second reason.
In other embodiments, the triggering of the download retry operation may also be referred to as triggering a download retry mechanism, where the download retry mechanism is configured to repeatedly send the file download request to the server multiple times when it is determined that the error code information sent by the server is the specific information.
It should be noted that, when the user terminal sends the file download request to the server, it may instruct the server to perform the authentication operation first, and after the authentication operation passes, instruct the server to obtain the configuration file corresponding to the file download request. The authentication operation is mainly used for authenticating the validity of the file downloading request, and the validity authentication may include authenticating a device identifier of the user terminal, authenticating an account of the user terminal, or authenticating a password sent by the user terminal.
As another mode, when the download test operation is triggered, the user terminal may send the file download request to the server again, in this process, the user terminal may instruct the server to perform the authentication operation first, and instruct the server to obtain the configuration file corresponding to the file download request after the authentication operation passes. In the embodiment of the application, as long as the user terminal sends the file downloading request once, the user terminal can instruct the server to execute an authentication operation once, and only after the authentication operation is passed, the user terminal can instruct the server to acquire the configuration file, so that the acquisition of the configuration file can be safer.
As another mode, if the error code information sent by the server is received as the specific information, a download retry operation is triggered, and when the download retry operation is triggered, the user terminal may send a file download request to the server again.
As another mode, if the received error code information sent by the server is the specific information, a download retry operation is triggered, and when the download retry operation is triggered, the user terminal may determine a difference between the current time and the time of sending the file download request last time, and determine whether the difference is smaller than a preset time difference, and if the difference is smaller than the preset time difference, the user terminal may instruct the server to directly obtain the configuration file corresponding to the file download request. If the difference between the current time and the time of sending the file downloading request last time is greater than or equal to the preset time difference, the user terminal can instruct the server to execute authentication operation first, and instruct the server to acquire the configuration file corresponding to the file downloading request after the authentication operation is passed. Therefore, the method can not only accelerate the acquisition rate of the configuration file, but also ensure the safety of the configuration file.
In some embodiments, if the received error code information sent by the server is the specified information, the user terminal may output a second prompt message for prompting the user terminal to resend the file download request to the server after a preset time period, and trigger a download retry operation. In other words, when receiving the error code information sent by the server as the specific information, the user terminal may output the second prompt information, and may start a timing task, where the timing task is used to instruct the user terminal to resend the file download request to the server after delaying for a preset time period, that is, the user terminal may send the file download request to the server every preset time period, where the preset time period may be fixed. For example, the user terminal may send a file download request to the server once every 30 min.
In addition, the preset time period may also be constantly changed, that is, the preset time period may be increased as the number of transmission times of the file download request increases. For example, if a file download request is sent once, the preset time period may be increased by 10min, the time interval between the time when the file download request is sent for the first time and the time when the file download request is sent for the second time may be 30min, the time when the file download request is sent for the second time and the time interval when the file download request is sent for the third time may be 40min, and so on, the specific number of the preset time period is not explicitly limited here, and may be selected according to actual situations.
The file management method provided by the embodiment of the application can improve the effectiveness of file management to a certain extent by triggering download retry operation when receiving that error code information sent by a server is designated information, specifically, a user terminal can send a file download request to the server, the server is used for sending a configuration file of a user identification card of the user terminal to the user terminal based on the file download request, and then the user terminal can trigger the download retry operation when determining that the error code information sent by the server is the designated information, wherein the download retry operation comprises sending a file download request to the server, and the designated information is used for representing that the server does not generate the configuration file. When the error code information is determined to be the designated information, the influence of unnecessary notification information on the normal use of the terminal by the user can be avoided to a certain extent by introducing the downloading retry operation, and the use experience of the user can be improved.
Referring to fig. 3, the file management method may include steps S301 to S303.
Step S301: and sending a file downloading request to a server, wherein the server is used for sending the configuration file of the user identification card of the user terminal to the user terminal based on the file downloading request.
Step S302: and if the received error code information sent by the server is the specified information, acquiring the sending times of the file downloading request.
In some embodiments, if the received error code information sent by the server is designated information, in the embodiments of the present application, the sending times of the file download request may be obtained, where the sending times of the file download request may be the total times of sending the file download request to the server by the user terminal in the process of executing the current file download operation. As can be known from the above description, the specific information is mainly used to characterize that the server does not generate the configuration file, that is, when the error Code information received by the user terminal is the error Code information of the server does not generate the configuration file, the embodiment of the present application may trigger a download retry operation, where the specific information may be a Subject Code:8.2; reason Code:1.2; description: profile has not been yet been released.
In this embodiment of the application, after obtaining the sending times of the file downloading request, the user terminal may determine whether the sending times is less than a preset number, and if the sending times is less than the preset number, trigger a downloading retry operation and update the sending times until the sending times is greater than or equal to the preset number, or until receiving the configuration file sent by the server, that is, enter step S303.
Step S303: and if the sending times are less than the preset times, triggering the downloading retry operation, and updating the sending times until the sending times are more than or equal to the preset times or until a configuration file sent by the server is received.
In the embodiment of the application, if the sending times of the file downloading request are less than the preset times, the downloading retry operation can be triggered, and the sending times are updated until the sending times are greater than or equal to the preset times, or the user terminal receives the configuration file sent by the server. As an example, after the user terminal sends a file download request to the server, if the error code information sent by the server is received as the specified information, a download retry operation is triggered, that is, the file download request is resent to the server, the number of file download requests at this time is updated to 2, after the user terminal sends the file download request to the server for the second time, whether the error code information sent by the server is received is continuously detected as the specified information, if the error code information is the specified information, a download retry operation is triggered again, that is, the file download request is sent to the server for the third time, the number of file download requests at this time is updated to 3 times, and the sending of the file download request is stopped until the sending number of file download requests is greater than or equal to the preset number of times.
In the embodiment of the present application, the preset times may be preset before the user terminal leaves a factory, or may be obtained according to a use habit of a user corresponding to the user terminal, or may be obtained according to current network information of the user terminal. As a manner, when it is determined that the sending times are less than the preset times, the embodiment of the present application may first obtain a time length for the user terminal to use the terminal by the user, and determine whether the time length is less than the preset time length, and if the time length is less than the preset time length, increase the default preset times to the target preset times. For example, the user uses the user terminal for a shorter time, and the preset number of times may be adjusted from 4 to 6 or more. How to set the preset times is not specifically limited and can be selected according to actual conditions.
As another way, when it is determined that the number of times of transmission is less than the preset number of times, the embodiment of the present application may first obtain the current network signal strength of the user terminal, and determine whether the network signal strength is less than the preset signal strength, and if so, may increase the default preset number of times to the target preset number of times. For example, the default number of times is 4, the signal strength of the current environment of the user terminal is poor, and normal conversation cannot be performed, that is, normal help of the operator client cannot be sought, and at this time, the default number of times may be adjusted to 6.
In other embodiments, the user terminal may output a first prompt message if the sending times are greater than or equal to a preset number, where the first prompt message may be used to prompt the user that the downloading of the profile fails. In addition, when the user terminal outputs the first prompt message, the reason for the download failure may also be output, specifically, the user may output the reason for the download failure of the configuration file, where the reason may be that the server has not generated the configuration file corresponding to the user identification card of the user terminal after a plurality of retries, and meanwhile, the embodiment of the present application may also notify the user to contact the operator through the first prompt message, so as to quickly and effectively solve the problem of the download failure.
In other embodiments, if the error code sent by the server is received as the specified information, in this embodiment of the present application, the sending times of the file download request in the specified time period may also be obtained, and it is determined whether the sending times of the file download request in the specified time period is less than the preset times, if it is determined that the sending times of the file download request in the specified time period is less than the preset times, a download retry operation is triggered, and the sending times are updated until the sending times are greater than or equal to the preset times, or exceed the specified time period, or until the configuration file sent by the server is received, the scheme of this embodiment is ended. The starting time of the specified time period may be the time when the error code information sent by the server is received as the specified information, that is, when the error code information sent by the server is received as the specified information, the user terminal may start a timing task, and the timing task may be started by an android system interface of the user terminal, or an Alarm manager.
In the embodiment of the application, the designated time period can be adjusted according to the actual test condition, when the error code information sent by the server is received as the designated information, the user terminal can also determine whether the sending times of the file downloading request in the designated time period is less than the preset times, if so, the user terminal triggers the downloading retry operation and updates the sending times until the sending times are more than or equal to the preset times, or exceed the designated time period, or the user terminal receives the configuration file sent by the server.
In addition, if the sending times of the file downloading request in the specified time period are greater than or equal to the preset times or exceed the specified time period, the embodiment of the application may output first prompt information, where the first prompt information is used to prompt the user that the downloading of the configuration file fails. In addition, when the user terminal outputs the first prompt message, the reason of the download failure may also be output, specifically, the user may output the reason of the download failure of the configuration file, where the reason may be that the server does not generate the configuration file corresponding to the user identification card of the user terminal, and meanwhile, the embodiment of the present application may also notify the user to contact the operator through the first prompt message, so as to quickly and effectively solve the problem of the download failure.
The file management method provided by the embodiment of the application can improve the effectiveness of file management to a certain extent by triggering download retry operation when the error code information sent by the server is received as the designated information, specifically, the user terminal can send a file download request to the server, the server is used for sending the configuration file of the user identification card of the user terminal to the user terminal based on the file download request, and then when the user terminal determines that the error code information sent by the server is the designated information, the download retry operation can be triggered, wherein the download retry operation comprises the step of sending the file download request to the server, and the designated information is used for representing that the server does not generate the configuration file. When the error code information is determined to be the designated information, the influence of unnecessary notification information on the normal use of the terminal by the user can be avoided to a certain extent by introducing the downloading retry operation, and the use experience of the user can be improved. In addition, the embodiment of the application determines whether to finish the repeated sending of the file downloading request by obtaining the sending times of the file downloading request, so that the file obtaining efficiency can be improved, and the normal use of the terminal by a user can not be influenced.
Referring to fig. 4, the file management method according to another embodiment of the present application may include steps S401 to 405.
Step S401: and receiving the activation code sent by the operator server.
In the embodiment of the application, the activation code may be a code value generated by the operator server based on the registration information when the registration information sent by the user terminal is received, where the registration information may include a chip identification (EID) corresponding to the user terminal, a registration request, and the like. Through the introduction, the operator server is mainly used for transacting different services for different users, an activation code can be correspondingly generated when a user identification card, a user number and the like sent by the user terminal are received, and the user terminal can store the activation code after acquiring the activation code sent by the operator server.
As one mode, the activation code may be a code value generated by the operator server based on the registration information when receiving the registration information sent by the user terminal, or may be a code value generated by the operator server in combination with the identity/chip identity, the user account, the password, the user number, and the like corresponding to the user identification card.
Step S402: and generating the file downloading request based on the activation code, wherein the file downloading request is used for indicating the server to acquire the configuration file corresponding to the activation code.
In the embodiment of the application, after the activation code is acquired, the user terminal may detect whether a download instruction input by a user is received, and if the download instruction input by the user is received, a file download request may be generated, where the file download request may include the activation code. The file downloading request is used for indicating the server to acquire the configuration file corresponding to the activation code.
Step S403: and sending a file downloading request to a server, wherein the server is used for sending the configuration file of the user identification card of the user terminal to the user terminal based on the file downloading request.
Step S404: and if the received error code information sent by the server is the designated information, acquiring the sending times of the file downloading request.
Step S405: and if the sending times are less than the preset times, triggering the downloading retry operation, and updating the sending times until the sending times are more than or equal to the preset times or until a configuration file sent by the server is received.
In this embodiment of the application, if the received error code information sent by the server is the specific information, the triggering of the download retry operation may include steps shown in fig. 5, and it can be seen from fig. 5 that step S405 may include steps S4051 to S4052.
Step S4051: and if the received error code information sent by the server is the designated information, determining whether the activation code is still valid.
In this embodiment of the application, whether the activation code is valid may include whether the activation code exists, whether the activation code remains unchanged, and the like, and if the activation code is not deleted and remains unchanged, the download retry operation may be triggered, and the sending times may be updated until the sending times is greater than or equal to the preset times, or until the configuration file sent by the server is received, that is, step S4052 is performed.
Step S4052: and if the activation code is still valid, triggering the downloading retry operation, and updating the sending times until the sending times are greater than or equal to the preset times or until a configuration file sent by the server is received.
In the embodiment of the application, when the received error code information sent by the server is the designated information and the activation code is determined to be valid, the embodiment of the application can trigger the download retry operation and update the sending times until the sending times are greater than or equal to the preset times or until the configuration file sent by the server is received, so that the finally obtained configuration file is more accurate. In addition, if the activation code received by the user terminal is determined to be invalid, the embodiment of the application can cancel the download retry operation, that is, the download retry operation is cancelled when the activation code is deleted after the error code information sent by the server is received as the specified information; or if the error code information sent by the server is received as the designated information and the activation code is changed, the download retry operation is cancelled, and the reason why the activation code is changed may be that the user transacts the eSIM-related service again at the operator.
In other embodiments, the user terminal may also determine whether the number of sending the file download request in the specified time period is less than a preset number, if so, determine whether the activation code is still valid in the specified time period, and if so, trigger a download retry operation. In addition, if the activation code is invalid within a specified time period, the download retry operation is cancelled.
The file management method provided by the embodiment of the application can improve the effectiveness of file management to a certain extent by triggering download retry operation when receiving that error code information sent by a server is designated information, specifically, a user terminal can send a file download request to the server, the server is used for sending a configuration file of a user identification card of the user terminal to the user terminal based on the file download request, and then the user terminal can trigger the download retry operation when determining that the error code information sent by the server is the designated information, wherein the download retry operation comprises sending a file download request to the server, and the designated information is used for representing that the server does not generate the configuration file. When the error code information is determined to be the designated information, the influence of unnecessary notification information on the normal use of the terminal by the user can be avoided to a certain extent by introducing the downloading retry operation, and the use experience of the user can be improved. In addition, the download of the configuration file can be more accurate and effective by determining the validity of the activation code, namely, the invalid download of the configuration file caused by the failure of the activation code is avoided.
Referring to fig. 6, an embodiment of the present application provides a file management apparatus 600, where the file management apparatus 600 can be applied to a user terminal. In a specific embodiment, the file management apparatus 600 includes: a sending module 601, and a retry module 602.
A sending module 601, configured to send a file download request to a server, where the server is configured to send a configuration file of a user identification card of the user terminal to the user terminal based on the file download request.
Further, the file management apparatus 600 is further configured to receive an activation code transmitted by the operator server before transmitting the file download request to the server, the activation code being a code value generated by the operator server based on the registration information upon receiving the registration information transmitted by the user terminal; and generating the file downloading request based on the activation code, wherein the file downloading request is used for indicating the server to acquire the configuration file corresponding to the activation code.
Further, the file management apparatus 600 is further configured to cancel the download retry operation if the activation code is invalid.
A retry module 602, configured to trigger a download retry operation if the received error code information sent by the server is designated information, where the download retry operation includes sending the file download request to the server, and the designated information is used to indicate that the server does not generate the configuration file.
Referring to fig. 7, the retry module 602 may include an acquisition unit 6021 and an update unit 6022.
The obtaining unit 6021 is configured to obtain the number of sending times of the file downloading request if the error code information sent by the server is the specific information.
An updating unit 6022, configured to trigger the download retry operation if the sending number is less than a preset number, and update the sending number until the sending number is greater than or equal to the preset number, or until a configuration file sent by the server is received.
Further, the specific information is used for characterizing that the server does not generate the configuration file. The retry module 602 is further configured to output a first prompt message if the sending times are greater than or equal to a preset time, where the first prompt message is used to prompt the user that the downloading of the configuration file fails.
Further, the retry module 602 is further configured to, if the received error code information sent by the server is designated information, obtain the number of times of sending the file download request in a designated time period; and if the sending times of the file downloading request in the appointed time period are less than the preset times, triggering the downloading retry operation, and updating the sending times until the sending times are more than or equal to the preset times, or exceed the appointed time period, or until receiving the configuration file sent by the server.
Further, the retry module 602 is further configured to output a first prompt message if the sending frequency of the file download request in the specified time period is greater than or equal to a preset frequency, or exceeds the specified time period, where the first prompt message is used to prompt the user that the download of the configuration file fails.
Further, the retry module 602 is further configured to output a second prompt message and trigger a download retry operation if the received error code information sent by the server is the specified information, where the second prompt message is used to prompt the user that the user terminal will resend the file download request to the server after a preset time period.
Optionally, the user identification card of the user terminal includes an embedded client identification card.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each module may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.
The file management device provided by the embodiment of the application can improve the effectiveness of file management to a certain extent by triggering download retry operation when receiving that error code information sent by a server is designated information, and specifically, a user terminal can send a file download request to the server, the server is used for sending a configuration file of a user identification card of the user terminal to the user terminal based on the file download request, and then the user terminal can trigger the download retry operation when determining that the error code information sent by the server is the designated information, wherein the download retry operation comprises sending a file download request to the server, and the designated information is used for representing that the server does not generate the configuration file. When the error code information is determined to be the designated information, the influence of unnecessary notification information on the normal use of the terminal by the user can be avoided to a certain extent by introducing the downloading retry operation, and the use experience of the user can be improved.
Referring to fig. 8, a block diagram of an electronic device 800 according to an embodiment of the present disclosure is shown. The electronic device 800 may be a smart phone, a tablet computer, an electronic book, or other electronic devices capable of running an application. The electronic device 800 in the present application may include one or more of the following components: a processor 810, a memory 820, and one or more applications, wherein the one or more applications may be stored in the memory 820 and configured to be executed by the one or more processors 810, the one or more programs configured to perform a method as described in the aforementioned method embodiments.
The Memory 820 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). The memory 820 may be used to store instructions, programs, code, sets of codes, or sets of instructions. The memory 820 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like. The data storage area may also store data created during use by the electronic device 800 (e.g., phone books, audio-visual data, chat log data), and so forth.
Referring to fig. 9, a block diagram of a computer-readable storage medium 900 according to an embodiment of the present application is shown. The computer-readable storage medium 900 has stored therein program code that can be called by a processor to execute the methods described in the above-described method embodiments.
The computer-readable storage medium 900 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable programmable read only memory), an EPROM, a hard disk, or a ROM. Alternatively, the computer-readable storage medium 900 includes a non-volatile computer-readable medium (non-transitory computer-readable storage medium). The computer readable storage medium 900 has storage space for program code 910 to perform any of the method steps in the method embodiments described above. The program code can be read from or written to one or more computer program products. The program code 910 may be compressed, for example, in a suitable form.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (13)
1. A file management method is applied to a user terminal, and the method comprises the following steps:
sending a file downloading request to a server, wherein the server is used for sending a configuration file of a user identification card of the user terminal to the user terminal based on the file downloading request;
and if the received error code information sent by the server is designated information, triggering download retry operation, wherein the download retry operation comprises sending the file download request to the server, and the designated information is used for representing that the server does not generate the configuration file.
2. The method of claim 1, wherein the triggering a download retry operation if the error code information sent by the server is received as the specific information comprises:
if the received error code information sent by the server is the designated information, acquiring the sending times of the file downloading request;
and if the sending times are less than the preset times, triggering the downloading retry operation, and updating the sending times until the sending times are more than or equal to the preset times or until a configuration file sent by the server is received.
3. The method of claim 2, further comprising:
and if the sending times are more than or equal to the preset times, outputting first prompt information, wherein the first prompt information is used for prompting the user that the downloading of the configuration file fails.
4. The method of claim 2, wherein the triggering a download retry operation if the error code information sent by the server is received as the specific information comprises:
if the received error code information sent by the server is designated information, acquiring the sending times of the file downloading request in a designated time period;
and if the sending times of the file downloading request in the appointed time period are less than the preset times, triggering the downloading retry operation, and updating the sending times until the sending times are more than or equal to the preset times, or until the appointed time period is exceeded, or until the configuration file sent by the server is received.
5. The method of claim 4, further comprising:
and if the sending times of the file downloading request in the specified time period are greater than or equal to the preset times or exceed the specified time period, outputting first prompt information, wherein the first prompt information is used for prompting a user that the configuration file downloading fails.
6. The method of claim 1, wherein prior to sending the file download request to the server, comprising:
receiving an activation code sent by an operator server, wherein the activation code is a code value generated by the operator server based on registration information sent by the user terminal when the operator server receives the registration information
And generating the file downloading request based on the activation code, wherein the file downloading request is used for indicating the server to acquire the configuration file corresponding to the activation code.
7. The method of claim 6, wherein the triggering a download retry operation if the error code information sent by the server is received as the specific information comprises:
if the received error code information sent by the server is the designated information, determining whether the activation code is still valid;
and if the activation code is still valid, triggering the downloading retry operation.
8. The method of claim 7, further comprising:
and if the activation code is invalid, canceling the downloading retry operation.
9. The method of claim 1, wherein the subscriber identity card of the user terminal comprises an embedded client identity card.
10. The method of claim 1, wherein if the received error code information sent by the server is the specific information, triggering a download retry operation comprises:
and if the received error code information sent by the server is the designated information, outputting second prompt information and triggering download retry operation, wherein the second prompt information is used for prompting a user that the user terminal will resend the file download request to the server after a preset time period.
11. A file management apparatus, wherein the apparatus is applied to a user terminal, the apparatus comprising:
the server is used for sending a configuration file of a user identification card of the user terminal to the user terminal based on the file downloading request;
and the retry module is used for triggering a download retry operation if the received error code information sent by the server is designated information, wherein the download retry operation comprises sending the file download request to the server, and the designated information is used for representing that the server does not generate the configuration file.
12. An electronic device, comprising:
one or more processors;
a memory;
one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more applications configured to perform the method of any of claims 1-10.
13. A computer-readable storage medium, having stored thereon program code that can be invoked by a processor to perform the method according to any one of claims 1 to 10.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110668185.3A CN115484586A (en) | 2021-06-16 | 2021-06-16 | File management method and device, electronic equipment and readable storage medium |
| PCT/CN2022/090378 WO2022262444A1 (en) | 2021-06-16 | 2022-04-29 | File management method and apparatus, and electronic device and readable storage medium |
Applications Claiming Priority (1)
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|---|---|---|---|
| CN202110668185.3A CN115484586A (en) | 2021-06-16 | 2021-06-16 | File management method and device, electronic equipment and readable storage medium |
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| CN115484586A true CN115484586A (en) | 2022-12-16 |
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| WO (1) | WO2022262444A1 (en) |
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| CN118138618A (en) * | 2024-05-06 | 2024-06-04 | 深圳市鲸视科技有限公司 | Decentralised file management system, decentralised file management method, decentralised file management computer device and decentralised file management storage media |
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| CN116546551B (en) * | 2023-07-06 | 2023-10-27 | 深圳市华曦达科技股份有限公司 | Wireless network equipment detection method, device and system |
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