CN111290773A - System upgrading method, device and readable storage medium - Google Patents
System upgrading method, device and readable storage medium Download PDFInfo
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Abstract
The application discloses a system upgrading method, a device and a readable storage medium, wherein the system upgrading method comprises the following steps: responding to a system upgrading instruction, determining data to be loaded corresponding to the system upgrading instruction, wherein the data to be loaded is obtained by converting the data to be upgraded in an upgrading packet, determining a target storage address corresponding to the data to be loaded, acquiring the data to be loaded according to the target storage address, and upgrading the system by using the data to be loaded. The method and the device solve the technical problem that the service time of the user equipment is occupied when the system is upgraded.
Description
Technical Field
The present application relates to the field of software upgrading technologies, and in particular, to a method and an apparatus for upgrading a system, and a readable storage medium.
Background
With the rapid development of display terminals, the market competition of display terminals is increasingly intense, in order to enable users to obtain better and smooth use experience, generally, product bug repair, function increase, operation and maintenance and the like of the display terminals need to be performed on the display terminal system, and at present, the display terminals usually need to be restarted to enter a recovery mode through equipment to upgrade the display terminal system, but if the users use the display terminals at the moment, the use time of the display terminals of the users is occupied to influence the user experience, and corresponding improvement measures, such as a night upgrade mode, although the display terminals can be upgraded as far as possible in the idle use time of the users to improve the user experience, the night upgrade mode still needs to enter the recovery mode to further occupy the night use time of the users on the display terminals to influence the user experience, therefore, the technical problem that the use time of the user equipment is occupied when the system is upgraded exists in the prior art.
Disclosure of Invention
The present application mainly aims to provide a system upgrade method, device and readable storage medium, and aims to solve the technical problem that the system in the prior art occupies the service time of a user equipment when upgrading.
In order to achieve the above object, the present application provides a system upgrade method, where the system upgrade method is applied to a system upgrade device, and the system upgrade method includes:
responding to a system upgrading instruction, and determining data to be loaded corresponding to the system upgrading instruction, wherein the data to be loaded is obtained by conversion according to the data to be upgraded in an upgrading packet;
determining a target storage address corresponding to the data to be loaded, and acquiring the data to be loaded according to the target storage address;
and upgrading the system by using the data to be loaded.
Optionally, before the step of responding to the system upgrade instruction and determining the data to be loaded corresponding to the system upgrade instruction, the system upgrade method further includes:
acquiring an upgrade package and extracting authentication information of the upgrade package;
if the authentication information is consistent with the preset standard authentication information, reading the upgrade package to obtain the data to be upgraded;
acquiring an upgrade package type corresponding to the upgrade package, and determining a data conversion mode corresponding to the upgrade package based on the upgrade package type;
and converting the data to be upgraded into the data to be loaded according to the data conversion mode.
Optionally, the data conversion mode includes at least one of the following modes: the whole-packet conversion and the differential conversion,
the step of converting the data to be upgraded into the data to be loaded according to the data conversion mode comprises the following steps:
if the data conversion mode is the whole package conversion, the whole package conversion is carried out on the data to be upgraded, and the data to be loaded are obtained; alternatively, the first and second electrodes may be,
and if the data conversion mode is the differential conversion, copying the data to be updated corresponding to the upgrade package, and performing differential conversion on the data to be updated based on the data to be upgraded to obtain the data to be loaded.
Optionally, the step of obtaining the upgrade package includes:
receiving a system upgrading request and acquiring the upgrading packet corresponding to the system upgrading request;
determining a target storage space capacity required by storing the data to be updated corresponding to the upgrade package, and dividing idle address blocks corresponding to the target storage space capacity in the preset user partition;
and downloading the upgrade package to the idle address block.
Optionally, the step of dividing the free address block corresponding to the target storage space capacity in the preset user partition includes:
determining whether an available address block larger than or equal to the target storage space capacity exists in the preset user partition;
if the preset user partition has an available address block which is larger than or equal to the target storage space capacity, dividing the free address block in the available address block;
if the available address block which is larger than or equal to the target storage space capacity does not exist in the preset user partition, cleaning a temporary file storage area in the preset user partition, and dividing the free address block in the available address block.
Optionally, after the step of performing system upgrade by using the data to be loaded, the system upgrade method further includes:
and erasing the system block to be updated corresponding to the data to be loaded, and merging the erased system block to be updated to a preset user partition.
Optionally, the step of determining a target storage address corresponding to the to-be-loaded data includes:
and determining a storage address table corresponding to the data to be loaded, and inquiring the target storage address corresponding to the data to be loaded in the storage address table.
Optionally, the system upgrading method is applied to a display terminal,
before the step of responding to the system upgrade instruction and determining the data to be loaded corresponding to the system upgrade instruction, where the data to be loaded is obtained by converting the data to be upgraded in the upgrade package, the system upgrade method further includes:
determining each system block in the display terminal and a storage address corresponding to each system block, wherein the system block comprises a user partition, a system partition and a system module;
and establishing the pre-stored address table based on a one-to-one mapping relation between each system block and each storage address, wherein the storage address table comprises a partition table and a module table, the partition table is used for storing the storage address corresponding to the user partition and the storage address corresponding to the system partition, and the module table is used for storing the storage address corresponding to the system module.
The present application further provides a system upgrade apparatus, the system upgrade apparatus is a virtual apparatus, and the system upgrade apparatus is applied to a system upgrade device, the system upgrade apparatus includes:
the first determining module is used for responding to a system upgrading instruction and determining data to be loaded corresponding to the system upgrading instruction, wherein the data to be loaded is obtained by conversion according to the data to be upgraded in an upgrading packet;
the first obtaining module is used for determining a target storage address corresponding to the data to be loaded and obtaining the data to be loaded according to the target storage address;
and the system upgrading module is used for upgrading the system by utilizing the data to be loaded.
Optionally, the system upgrading apparatus further includes:
the second acquisition module is used for acquiring the upgrade package and extracting the authentication information of the upgrade package;
the reading module is used for reading the upgrading packet to obtain the data to be upgraded if the authentication information is consistent with the preset standard authentication information;
the second determining module is used for acquiring the upgrade package type corresponding to the upgrade package and determining the data conversion mode corresponding to the upgrade package based on the upgrade package type;
and the conversion module is used for converting the data to be upgraded into the data to be loaded according to the data conversion mode.
Optionally, the conversion module comprises:
the whole package conversion unit is used for performing whole package conversion on the data to be upgraded to obtain the data to be loaded if the data conversion mode is the whole package conversion;
and the differential conversion unit is used for copying the data to be updated corresponding to the upgrade package if the data conversion mode is the differential conversion, and carrying out differential conversion on the data to be updated based on the data to be upgraded to obtain the data to be loaded.
Optionally, the second obtaining module includes:
the acquisition unit is used for receiving a system upgrading request and acquiring the upgrading packet corresponding to the system upgrading request;
the dividing unit is used for determining the target storage space capacity required by the storage of the data to be updated corresponding to the upgrade package, and dividing the idle address blocks corresponding to the target storage space capacity in the preset user partition;
and the downloading unit is used for downloading the upgrade package to the idle address block.
Optionally, the dividing unit includes:
a determining subunit, configured to determine whether an available address block greater than or equal to the target storage space capacity exists in the preset user partition;
a first partitioning unit, configured to partition the free address block in an available address block if the preset user partition has the available address block that is greater than or equal to the target storage space capacity;
and the second dividing unit is used for clearing a temporary file storage area in the preset user partition and dividing the free address block in the available address block if the available address block with the capacity larger than or equal to the capacity of the target storage space does not exist in the preset user partition.
Optionally, the system upgrading apparatus further includes:
and the erasing module is used for erasing the system block to be updated corresponding to the data to be loaded and merging the erased system block to be updated into a preset user partition.
Optionally, the first obtaining module includes:
and the query unit is used for determining a storage address table corresponding to the data to be loaded and querying the target storage address corresponding to the data to be loaded in the storage address table.
Optionally, the system upgrading apparatus further includes:
a third determining module, configured to determine each system block in the display terminal and a storage address corresponding to each system block, where the system block includes a user partition, a system partition, and a system module;
the establishing module is configured to establish the pre-stored address table based on a one-to-one mapping relationship between each system block and each storage address, where the storage address table includes a partition table and a module table, the partition table is used to store the storage address corresponding to the user partition and the storage address corresponding to the system partition, and the module table is used to store the storage address corresponding to the system module.
The present application further provides a system upgrade device, where the system upgrade device is an entity device, and the system upgrade device includes: a memory, a processor and a program of the system upgrade method stored on the memory and executable on the processor, which program, when executed by the processor, may implement the steps of the system upgrade method as described above.
The present application also provides a readable storage medium having stored thereon a program for implementing a system upgrade method, which when executed by a processor implements the steps of the system upgrade method as described above.
The method comprises the steps of responding to a system upgrading instruction, determining to-be-loaded data corresponding to the system upgrading instruction, wherein the to-be-loaded data are obtained through conversion according to the to-be-upgraded data in an upgrading packet, determining a target storage address corresponding to the to-be-loaded data, obtaining the to-be-loaded data according to the target storage address, and utilizing the to-be-loaded data to carry out system upgrading. That is, in the present application, before responding to a system upgrade instruction, the data to be upgraded in the upgrade package is converted into the data to be loaded, and a corresponding target storage address is divided for the data to be loaded, so that when responding to the system upgrade instruction, the update system block can be directly obtained and loaded based on the target storage address, and other system modules and partitions required for booting are loaded at the same time, so as to complete booting of the display terminal, at this time, the system of the display terminal can operate based on the data to be loaded, and further complete system upgrade, and the time for loading the data to be loaded is very short, and the normal booting duration is not prolonged, that is, under the condition that the usage time of the terminal device of the user is not occupied, the system upgrade of the terminal device is performed, and the whole system upgrade process cannot be perceived by the user, the user can still normally use the terminal equipment, so that the condition that the terminal equipment needs to be restarted to enter the recovery mode when the system is upgraded is avoided, the purpose that the service time of the user for the terminal equipment is not occupied when the system is upgraded is achieved, and the system upgrading efficiency and the user experience are improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic flow chart of a first embodiment of a system upgrade method according to the present application;
fig. 2 is a schematic diagram illustrating a partitioning condition of each partition and each system module after the system is upgraded in the system upgrading method according to the present application;
fig. 3 is a schematic diagram illustrating a partitioning condition of each partition and each system model after the system block to be updated is erased in the system updating method of the present application;
fig. 4 is a schematic diagram illustrating a partitioning condition of each of the partitions and each of the system modules after being sorted in the system upgrading method according to the present application;
FIG. 5 is a schematic flow chart of a system upgrade method according to a second embodiment of the present application;
FIG. 6 is a schematic diagram of the partition table in the system upgrade method of the present application;
FIG. 7 is a diagram illustrating the module table in the system upgrade method of the present application;
FIG. 8 is a schematic flowchart of a system upgrade method according to a third embodiment of the present application;
fig. 9 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present application.
The implementation, functional features and advantages of the objectives of the present application 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 present application and are not intended to limit the present application.
The embodiment of the application provides a system upgrading method, which applies system upgrading equipment, wherein the system upgrading equipment comprises a display terminal, the system upgrading equipment receives a system upgrading request, downloads a corresponding upgrading packet into an idle address block of a preset user partition, converts data to be upgraded in the upgrading packet into data to be loaded, determines a target storage address of the data to be loaded in the idle address block, and updates a preset storage address table based on the target storage address, further, when a user starts the computer, the data to be loaded can be loaded directly based on the target storage address in the preset storage address table, so that the purpose of updating the data to be updated is achieved, and after the system upgrading is completed, the data to be updated is further erased, and the storage space corresponding to the data to be updated is merged to the preset user partition, so that the updating of the system block to be updated can be completed under the condition that a user cannot sense and occupy the equipment service time of the user, and the storage space of the preset user partition is not occupied, namely, the system upgrading purpose of the system upgrading equipment is completed, and the system upgrading efficiency and the user experience are improved.
In a first embodiment of the system upgrade method of the present application, referring to fig. 1, the system upgrade method includes:
step S10, responding to a system upgrading instruction, and determining data to be loaded corresponding to the system upgrading instruction, wherein the data to be loaded is obtained by converting the data to be upgraded in an upgrading packet;
in this embodiment, it should be noted that the System upgrade method is applied to a display terminal, where the display terminal includes a mobile phone, a television, a computer, and the like, and the System upgrade request is for upgrading a System block to be updated of the display terminal, where the System block to be updated is an address block storing data to be updated, and the data to be updated is data to be updated and upgraded in a System of the display terminal, where the System block to be updated is one of the System blocks of the display terminal, the System block includes a partition and a System module, the partition includes a System partition, a user partition, and the like, the System partition is used for storing a System kernel of the display terminal and a whole operating System outside a memory operation, the user partition is used for storing user data, the System module includes a wifi module and a GPS (Global Positioning System, global positioning system) modules, etc.
Responding to a system upgrading instruction, determining data to be loaded corresponding to the system upgrading instruction, wherein the data to be loaded is obtained by converting the data to be upgraded in an upgrading package, specifically, after the system upgrading instruction is received, determining the data to be loaded corresponding to the system upgrading instruction based on a data identifier in the system upgrading instruction, wherein the data identifier is an identifier of the data to be loaded, the data identifier comprises a character string, a code and the like, further, the data to be loaded is obtained by converting the data to be upgraded in the upgrading package, specifically, before the system upgrading instruction is responded, receiving a system upgrading request sent by a preset server, determining a system block to be updated corresponding to the system upgrading request, and further downloading the upgrading package corresponding to the system block to be updated from the preset server, and converting the data to be upgraded in the upgrade package into data to be loaded based on a data conversion mode corresponding to the upgrade package, wherein the preset server is in communication connection with the display terminal, the preset server is used for deploying the upgrade package corresponding to the system block to be upgraded, and the data conversion mode includes whole package conversion and differential conversion, for example, assuming that the data to be upgraded is 01010101 and the upgraded data to be upgraded, that is, the data to be loaded is 010101011111, if the data conversion mode is whole package upgrade, the data to be upgraded in the corresponding upgrade package is 010101011111, and if the system upgrade method is differential upgrade, the data to be upgraded in the corresponding upgrade package is 1111.
Step S20, determining a target storage address corresponding to the data to be loaded, and acquiring the data to be loaded according to the target storage address;
in this embodiment, it should be noted that the target storage address is a storage address of the updated system block, that is, a storage address of a free address block storing the to-be-loaded data.
Determining a target storage address corresponding to the data to be loaded, acquiring the data to be loaded according to the target storage address, specifically, querying the target storage address based on a data identifier of the data to be loaded, and further extracting the data to be loaded from an update system block corresponding to the target storage address based on the target storage address.
Wherein, the step of determining the target storage address corresponding to the data to be loaded comprises:
step S21, determining a storage address table corresponding to the data to be loaded, and querying the target storage address corresponding to the data to be loaded in the storage address table.
In this embodiment, it should be noted that the update system block is each partition or one of the system modules in the display terminal, and the storage address table includes a module table and a partition table, where the module table includes a one-to-one mapping relationship between one or more partitions and storage addresses corresponding to the partitions, and the module table includes a one-to-one mapping relationship between one or more system modules and storage addresses of the system modules, and further based on the storage address table, each partition and each system module that need to be loaded when the system is upgraded may be obtained.
Determining a storage address table corresponding to the data to be loaded, and querying the target storage address corresponding to the data to be loaded in the storage address table, specifically, determining the storage address table corresponding to the data to be loaded, and further querying the target storage address based on the data identifier of the data to be loaded.
And step S30, upgrading the system by using the data to be loaded.
In this embodiment, it should be noted that, when the system upgrade instruction is responded, the display terminal is being started up, and when the display terminal is started up, the system modules and the partitions need to be loaded one by one based on the addresses corresponding to the system modules and the partitions, and then when the system modules and the partitions are loaded completely, the display terminal is started up, so that the system upgrade of the display terminal is completed, where the system block to be updated is one of the system modules or one of the partitions, the system block to be updated stores data to be updated, the updated data to be updated is the data to be loaded, and the address block storing the data to be loaded is the update system block.
Performing system upgrade by using the data to be loaded, specifically, loading the data to be loaded in the updated system block, and loading data in other system modules and data in other partitions required by operation of the display terminal, so as to complete startup of the display terminal and ensure normal and stable operation of the display terminal, and further when the data in all the system modules and the data in all the partitions are loaded, at this time, a system of the display terminal is operating based on the data to be loaded, that is, the system upgrade is completed, as shown in fig. 2, a schematic diagram of a division situation of each partition and each system module after the system upgrade is completed, where a system partition 2 in a user partition is the updated system block, a system partition 2 on the right side of the system partition 1 is the system block to be updated, at this time, each of the partitions includes a system partition 1, a system partition 2, a user partition, and the like, and each of the system modules includes a module 1, and the like.
After the step of performing system upgrade by using the data to be loaded, the system upgrade method further includes:
and step S40, erasing the system block to be updated corresponding to the data to be loaded, and merging the erased system block to be updated to a preset user partition.
In this embodiment, it should be noted that erasing the system block to be updated corresponding to the data to be loaded is to delete the stored data in the system block to be updated, so as to convert the system block to be updated into an empty address block, where the address block is a storage space for storing data, and the system block to be updated is an address block for storing the data to be updated.
Erasing the system block to be updated corresponding to the data to be loaded, merging the erased system block to be updated into a preset user partition, specifically, after the display terminal normally and stably operates, erasing the system block to be updated corresponding to the data to be loaded to delete the data to be updated stored in the system block to be updated, and further merging the storage space corresponding to the erased system block to be updated into a preset user partition, as shown in fig. 3, a schematic diagram of the division condition of each partition and each system module after the system block to be updated is erased, where a system partition 2-new is the updated system block, at this time, each partition includes a system partition 1, a system partition 2-new, a user partition, and the like, each system module includes a module 1 and the like, and further, each partition and system module are arranged, as shown in fig. 4, a schematic diagram of the sorted partitions and the partitions of the system modules is shown, where a system partition 2-new is the updated system block, each partition includes a system partition 1, a system partition 2-new, a user partition, and the like, and each system module includes a module 1 and the like.
In this embodiment, data to be loaded corresponding to a system upgrade instruction is determined by responding to the system upgrade instruction, where the data to be loaded is obtained by converting the data to be upgraded in an upgrade package, a target storage address corresponding to the data to be loaded is determined, the data to be loaded is obtained according to the target storage address, and system upgrade is performed using the data to be loaded. That is, in this embodiment, before responding to the system upgrade instruction, the data to be upgraded in the upgrade package is converted into the data to be loaded, and the corresponding target storage address is divided for the data to be loaded, so that when responding to the system upgrade instruction, the update system block can be directly obtained and loaded based on the target storage address, and simultaneously each system module and each partition required for other start-ups are loaded, so as to complete the start-up of the display terminal, at this time, the system of the display terminal can operate based on the data to be loaded, and further complete the system upgrade, and the time for loading the data to be loaded is very short, and the normal start-up time length cannot be prolonged, that is, under the condition that the use time of the terminal device of the user is not occupied, the system upgrade of the terminal device is performed, and the whole system upgrade process cannot be perceived by the user, the user can still normally use the terminal equipment, so that the condition that the terminal equipment needs to be restarted to enter the recovery mode when the system is upgraded is avoided, the purpose that the service time of the user for the terminal equipment is not occupied when the system is upgraded is achieved, and the system upgrading efficiency and the user experience are improved.
Further, referring to fig. 5, in another embodiment of the system upgrade method based on the first embodiment in the present application, the system upgrade method is applied to a display terminal,
before the step of responding to the system upgrade instruction and determining the data to be loaded corresponding to the system upgrade instruction, where the data to be loaded is obtained by converting the data to be upgraded in the upgrade package, the system upgrade method further includes:
step A10, determining each system block in the display terminal and a storage address corresponding to each system block, wherein the system block comprises a user partition, a system partition and a system module;
in this embodiment, it should be noted that the system module may include a wifi module and a GPS module, wherein the wifi module stores therein data for implementing a wifi function, the GPS module stores therein data for implementing a GPS function, the predetermined user partition is used for storing user data, for example, address book data, short message data, application data downloaded by a user, and the like, the system partition includes a whole operating system except for a system kernel and a system memory operation, and the display terminal includes a mobile terminal, a television, a computer, and the like.
Step a20, establishing the preset storage address table based on a one-to-one mapping relationship between each system block and each storage address, where the preset storage address table includes a partition table and a module table, the partition table is used to store the storage address corresponding to the user partition and the storage address corresponding to the system partition, and the module table is used to store the storage address corresponding to the system module.
In this embodiment, the preset storage address table is established based on a one-to-one mapping relationship between each system block and each storage address, where the preset storage address table includes a partition table and a module table, the partition table is used to store the storage address corresponding to the user partition and the storage address corresponding to the system partition, and the module table is used to store the storage address corresponding to the system module, specifically, determine the storage address corresponding to each system block and each system block, where the system block includes partitions and system modules, and establish a partition table between each partition and the storage address corresponding to each partition and establish a module table between each system module and the storage address corresponding to each system module based on a one-to-one mapping relationship between the system block and the storage address, fig. 6 is a schematic diagram of the partition table, where the first partition, the second partition, the third partition, and the fourth partition are all the partitions, and the address 1, the address 2, the address 3, and the address 4 are storage addresses corresponding to the partitions, and fig. 7 is a schematic diagram of the module table, where the first module, the second module, the third module, and the fourth module are the system modules, and the address 1, the address 2, the address 3, and the address 4 are storage addresses corresponding to the system modules.
In this embodiment, each system block in the display terminal and a storage address corresponding to each system block are determined, where the system block includes a preset user partition, a system partition, and a system module, and then a preset storage address table is established based on a one-to-one mapping relationship between each system block and each storage address, where the preset storage address table includes a partition table and a module table, the partition table is used to store the storage address corresponding to the user partition and the storage address corresponding to the system partition, and the module table is used to store the storage address corresponding to the system module. That is, before the system is unaware, the embodiment establishes the partition table based on the mapping relationship between the partitions in the display terminal and the storage addresses of the partitions, where the partitions include the preset user partition and the system partition, establishes the module table based on the mapping relationship between the system modules in the display terminal and the storage addresses of the system modules, and further establishes the basis for performing the system upgrade based on the partition table and the module table, and when the start request is detected, the partition table or the module table may be loaded based on the storage addresses in the partition table or the module table, that is, lays a foundation for solving the technical problem of occupying the service time of the user equipment during the system upgrade.
Further, referring to fig. 8, based on the first embodiment and the second embodiment in this application, in another embodiment of the system upgrade method, before the step of determining, in response to the system upgrade instruction, data to be loaded corresponding to the system upgrade instruction, the system upgrade method further includes
Step B10, obtaining an upgrade package and extracting the authentication information of the upgrade package;
in this embodiment, it should be noted that the authentication information is an identity of the upgrade package, and is used to determine whether the upgrade package is available, where the identity includes a code, a number, a character string, a code, and the like, and the determining whether the upgrade package is available includes determining whether the upgrade package is damaged, determining whether the upgrade package includes an upgrade package required by updating the system block to be updated, and the like.
In step B10, the step of obtaining the upgrade package includes:
step B11, receiving a system upgrading request and acquiring the upgrading packet corresponding to the system upgrading request;
in this embodiment, it should be noted that the system upgrade request includes identification information, where the identification information is an identifier of the upgrade package, and for example, the identification information includes a code, a character string, and text information.
Receiving a system upgrading request, acquiring the upgrading packet corresponding to the system upgrading request, specifically, receiving the system upgrading request, and inquiring the upgrading packet corresponding to the upgrading packet identification information on a preset server based on the upgrading packet identification information in the system upgrading request.
Step B12, determining a target storage space capacity required for storing the data to be updated corresponding to the upgrade package, and dividing the free address blocks corresponding to the target storage space capacity in the preset user partition.
In this embodiment, it should be noted that, the target storage space capacity is a product of the storage space capacity of the system block to be updated and a preset storage space expansion coefficient, wherein the preset storage space expansion coefficient can be obtained by self-setting by a user or using a system default coefficient, since the data size becomes large after the system upgrade, the demand of the storage space capacity which is usually required becomes large, the preset storage space expansion coefficient is, therefore, a coefficient for preventing the storage space of the available address block from being too small, for example, assuming that the storage space capacity required for data to be updated is 1GB, and after the system is upgraded, the capacity of the target storage space required by the updated data to be updated is 1.1GB, and at this time, the preset storage space expansion coefficient is set to be greater than or equal to 1.1. The free address block is a storage space in which no data is stored, and the upgrade package includes data identification information, where the data identification information is an identifier of the data to be updated, that is, the data identification information is used to identify the data to be updated corresponding to the upgrade package, and for example, the data identification information includes a code, a character string, and the like.
Determining a target storage space capacity required by storing data to be updated corresponding to the upgrade package, and dividing a free address block corresponding to the target storage space capacity in the preset user partition, specifically, determining a system block to be updated corresponding to the upgrade package based on data identification information in the upgrade package, wherein the data to be updated is stored in the system block to be updated, and further dividing the free address block corresponding to the system block to be updated in the preset user partition based on the capacity of the system block to be updated, wherein the capacity of the free address block is matched with the capacity of the system block to be updated, so as to ensure that the updated system block to be updated supports normal and stable operation of a display terminal.
In step B12, the step of dividing the free address block corresponding to the target storage space capacity in the preset user partition includes:
step B121, determining whether an available address block larger than or equal to the target storage space capacity exists in the preset user partition;
step B122, if the available address block with the capacity larger than or equal to the target storage space exists in the preset user partition, dividing the free address block in the available address block;
in this embodiment, it should be noted that the available address block is a storage space in the preset user partition, where data is not stored.
If the preset user partition has an available address block with a capacity greater than or equal to the target storage space capacity, dividing the free address block in the available address block, specifically, if the preset user partition has an available address block with a capacity greater than or equal to the target storage space capacity, indicating that sufficient storage space exists in the preset user partition for storing the data to be loaded, and further directly dividing the free address block in the available address block.
Step S123, if there is no available address block in the preset user partition that is greater than or equal to the target storage space capacity, cleaning a temporary file storage area in the preset user partition, and dividing the free address block in the available address block.
In this embodiment, if the preset user partition does not have an available address block with a capacity greater than or equal to the capacity of the target storage space, the temporary file storage area in the preset user partition is cleared, so as to divide the free address block in the available address block, specifically, if the preset user partition does not have an available address block with a capacity greater than or equal to the capacity of the target storage space, it indicates that there is not enough storage space in the preset user partition for storing the data to be loaded, and further the temporary file storage area in the preset user partition is cleared, so as to clear the data of the file to be cleared, where the data of the file to be cleared includes junk file data to be cleared, file data that helps a user to download an application to be quickly started, and further after the available address block with a capacity sufficient is cleared in the preset user partition, the free address block is divided among the available address blocks.
And step B13, downloading the upgrade package to the free address block.
Step B20, if the authentication information is consistent with the preset standard authentication information, reading the upgrade package to obtain the data to be upgraded;
in this embodiment, if the authentication information is consistent with the preset standard authentication information, the upgrade package is read to obtain the data to be upgraded, specifically, if the authentication information is inconsistent with the preset standard authentication information, it indicates that the upgrade package is not available, and an error code is returned to a preset server, if the authentication information is consistent with the preset standard authentication information, it indicates that the upgrade package is available, and the upgrade package is opened and scanned in a preset upgrade package reading manner to obtain the data to be upgraded in the upgrade package, where the preset upgrade package reading manner includes decompression reading, decryption reading, and the like.
And step B30, acquiring the upgrade package type corresponding to the upgrade package, and determining the data conversion mode corresponding to the upgrade package based on the upgrade package type.
In this embodiment, it should be noted that the upgrade package includes a first-type upgrade package and a second-type upgrade package, and the data conversion manner includes whole package conversion and differential conversion, where the first-type upgrade package is an upgrade package for performing the whole package conversion, and the second-type upgrade package is an upgrade package for performing the differential conversion.
The method comprises the steps of obtaining an upgrade package type corresponding to an upgrade package, determining a data conversion mode corresponding to the upgrade package based on the upgrade package type, specifically, determining the upgrade package type corresponding to the upgrade package based on the type information of the upgrade package, wherein if the upgrade package is a first type upgrade package, the data conversion mode corresponding to the upgrade package is whole package conversion, and if the upgrade package is a second type upgrade package, the data conversion mode corresponding to the upgrade package is differential conversion.
And step B40, converting the data to be upgraded into the data to be loaded according to the data conversion mode.
In this embodiment, the data to be upgraded is converted into the data to be loaded according to the data conversion manner, specifically, if the data conversion manner is full package conversion, the data to be upgraded in the upgrade package is subjected to full package conversion to obtain the data to be loaded, and if the data conversion manner is differential conversion, the data to be upgraded in the upgrade package is subjected to differential conversion to obtain the data to be loaded.
The data conversion mode comprises at least one of the following modes: the whole-packet conversion and the differential conversion,
the step of converting the data to be upgraded into the data to be loaded according to the data conversion mode comprises the following steps:
step B41, if the data conversion mode is the whole package conversion, the whole package conversion is carried out on the data to be upgraded to obtain the data to be loaded;
in this embodiment, it should be noted that, when the whole package conversion is performed, the data to be upgraded includes all codes required for acquiring the data to be loaded.
If the data conversion mode is the whole-package conversion, performing the whole-package conversion on the data to be upgraded to obtain the data to be loaded, specifically, if the data conversion mode is the whole-package conversion, creating a whole-package conversion process to convert the data to be upgraded into the data to be loaded to obtain the data to be loaded, wherein the whole-package conversion process is used for performing the whole-package conversion.
And step B42, if the data conversion mode is the differential conversion, copying the data to be updated corresponding to the upgrade package, and performing differential conversion on the data to be updated based on the data to be upgraded to obtain the data to be loaded.
In this embodiment, it should be noted that, when performing the differential conversion, the data to be upgraded includes a differential result between the data to be updated and the data to be loaded, for example, if the data to be updated is 010101 and the data to be loaded is 0101011111, the differential result is 1111, and when performing the differential conversion, the data to be loaded cannot be obtained only based on the data to be upgraded, and the data to be loaded can be obtained through the differential conversion only based on the data to be updated and the data to be upgraded.
If the data conversion mode is the differential conversion, copying the data to be updated corresponding to the upgrade package, and based on the data to be updated, performing differential conversion on the data to be updated to obtain the data to be loaded, specifically, if the data conversion mode is the differential conversion, copying the data to be updated in the system block to be updated corresponding to the upgrade package, and storing the data to be updated in the idle address block corresponding to the upgrade package, further creating a differential conversion process corresponding to the differential conversion, converting the data to be upgraded and the data to be updated into the data to be loaded, for example, suppose the data to be updated is 0101010101010101, the data to be upgraded is 1111, and the effect of executing the differential conversion process is to insert the data to be upgraded into the correct position in the data to be updated, and then the data to be loaded is 0101111101010101.
In the embodiment, the upgrade package is obtained, the authentication information of the upgrade package is extracted, and if the authentication information is consistent with the preset standard authentication information, the upgrade package is read to obtain the data to be upgraded, the upgrade package type corresponding to the upgrade package is obtained, the data conversion mode corresponding to the upgrade package is determined based on the upgrade package type, and the data to be upgraded is converted into the data to be loaded according to the data conversion mode. That is, the present application provides a method based on converting the data to be upgraded in the upgrade package into the data to be loaded, that is, first obtaining the upgrade package, and performing verification of the authentication information in the upgrade package, and then reading the upgrade package to obtain the data to be upgraded after passing the verification, and further determining a corresponding data conversion mode based on the upgrade package type of the upgrade package, further, the data to be upgraded is converted into the data to be loaded according to the data conversion mode, when the system upgrading instruction is responded, the system upgrading can be completed by using the data to be loaded, and further, a foundation is laid for achieving the purpose of upgrading the system under the conditions that the system is not perceived by the user and the use time of the user equipment is not occupied, namely, a foundation is laid for solving the technical problem that the use time of the user equipment is occupied during system upgrading.
Referring to fig. 9, fig. 9 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present application.
As shown in fig. 9, the system upgrade apparatus may include: a processor 1001, for example a CPU, a memory 1005, a communication bus 1002, and the system upgrade apparatus may be a display terminal such as a smart tv, a smart phone, and the like. The communication bus 1002 is used for realizing connection communication between the processor 1001 and the memory 1005. The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a memory device separate from the processor 1001 described above.
Optionally, the system upgrade device may further include a rectangular user interface, a network interface, a camera, RF (radio frequency) circuits, a sensor, an audio circuit, a WiFi module, and the like. The rectangular user interface may comprise a Display screen (Display), an input sub-module such as a Keyboard (Keyboard), and the optional rectangular user interface may also comprise a standard wired interface, a wireless interface. The network interface may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface).
Those skilled in the art will appreciate that the system upgrade apparatus configuration shown in fig. 9 does not constitute a limitation of the system upgrade apparatus, and may include more or fewer components than those shown, or some components in combination, or a different arrangement of components.
As shown in fig. 9, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, and a system upgrade method program. The operating system is a program that manages and controls the hardware and software resources of the system upgrade device, supporting the operation of the system upgrade method program, as well as other software and/or programs. The network communication module is used for realizing communication among components in the memory 1005 and communication with other hardware and software in the system upgrading method system.
In the system upgrade apparatus shown in fig. 9, the processor 1001 is configured to execute a system upgrade method program stored in the memory 1005, so as to implement the steps of the system upgrade method described in any one of the above.
The specific implementation of the system upgrade device of the present application is substantially the same as the embodiments of the system upgrade method described above, and is not described herein again.
An embodiment of the present application further provides a system upgrading apparatus, where the system upgrading apparatus is applied to a system upgrading device, and the system upgrading apparatus includes:
the first determining module is used for responding to a system upgrading instruction and determining data to be loaded corresponding to the system upgrading instruction, wherein the data to be loaded is obtained by conversion according to the data to be upgraded in an upgrading packet;
the first obtaining module is used for determining a target storage address corresponding to the data to be loaded and obtaining the data to be loaded according to the target storage address;
and the system upgrading module is used for upgrading the system by utilizing the data to be loaded.
Optionally, the system upgrading apparatus further includes:
the second acquisition module is used for acquiring the upgrade package and extracting the authentication information of the upgrade package;
the reading module is used for reading the upgrading packet to obtain the data to be upgraded if the authentication information is consistent with the preset standard authentication information;
the second determining module is used for acquiring the upgrade package type corresponding to the upgrade package and determining the data conversion mode corresponding to the upgrade package based on the upgrade package type;
and the conversion module is used for converting the data to be upgraded into the data to be loaded according to the data conversion mode.
Optionally, the conversion module comprises:
the whole package conversion unit is used for performing whole package conversion on the data to be upgraded to obtain the data to be loaded if the data conversion mode is the whole package conversion;
and the differential conversion unit is used for copying the data to be updated corresponding to the upgrade package if the data conversion mode is the differential conversion, and carrying out differential conversion on the data to be updated based on the data to be upgraded to obtain the data to be loaded.
Optionally, the second obtaining module includes:
the acquisition unit is used for receiving a system upgrading request and acquiring the upgrading packet corresponding to the system upgrading request;
the dividing unit is used for determining the target storage space capacity required by the storage of the data to be updated corresponding to the upgrade package, and dividing the idle address blocks corresponding to the target storage space capacity in the preset user partition;
and the downloading unit is used for downloading the upgrade package to the idle address block.
Optionally, the dividing unit includes:
a determining subunit, configured to determine whether an available address block greater than or equal to the target storage space capacity exists in the preset user partition;
a first partitioning unit, configured to partition the free address block in an available address block if the preset user partition has the available address block that is greater than or equal to the target storage space capacity;
and the second dividing unit is used for clearing a temporary file storage area in the preset user partition and dividing the free address block in the available address block if the available address block with the capacity larger than or equal to the capacity of the target storage space does not exist in the preset user partition.
Optionally, the system upgrading apparatus further includes:
and the erasing module is used for erasing the system block to be updated corresponding to the data to be loaded and merging the erased system block to be updated into a preset user partition.
Optionally, the first obtaining module includes:
and the query unit is used for determining a storage address table corresponding to the data to be loaded and querying the target storage address corresponding to the data to be loaded in the storage address table.
Optionally, the system upgrading apparatus further includes:
a third determining module, configured to determine each system block in the display terminal and a storage address corresponding to each system block, where the system block includes a user partition, a system partition, and a system module;
the establishing module is configured to establish the pre-stored address table based on a one-to-one mapping relationship between each system block and each storage address, where the storage address table includes a partition table and a module table, the partition table is used to store the storage address corresponding to the user partition and the storage address corresponding to the system partition, and the module table is used to store the storage address corresponding to the system module. The specific implementation of the readable storage medium of the present application is substantially the same as that of each embodiment of the system upgrade method, and is not described herein again.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.
Claims (10)
1. A system upgrade method, characterized in that the system upgrade method comprises:
responding to a system upgrading instruction, and determining data to be loaded corresponding to the system upgrading instruction, wherein the data to be loaded is obtained by conversion according to the data to be upgraded in an upgrading packet;
determining a target storage address corresponding to the data to be loaded, and acquiring the data to be loaded according to the target storage address;
and upgrading the system by using the data to be loaded.
2. The system upgrade method according to claim 1, wherein before the step of determining data to be loaded corresponding to the system upgrade instruction in response to the system upgrade instruction, the system upgrade method further comprises:
acquiring an upgrade package and extracting authentication information of the upgrade package;
if the authentication information is consistent with the preset standard authentication information, reading the upgrade package to obtain the data to be upgraded;
acquiring an upgrade package type corresponding to the upgrade package, and determining a data conversion mode corresponding to the upgrade package based on the upgrade package type;
and converting the data to be upgraded into the data to be loaded according to the data conversion mode.
3. The system upgrade method according to claim 2, wherein the data conversion mode comprises at least one of the following modes: the whole-packet conversion and the differential conversion,
the step of converting the data to be upgraded into the data to be loaded according to the data conversion mode comprises the following steps:
if the data conversion mode is the whole package conversion, the whole package conversion is carried out on the data to be upgraded, and the data to be loaded are obtained; alternatively, the first and second electrodes may be,
and if the data conversion mode is the differential conversion, copying the data to be updated corresponding to the upgrade package, and performing differential conversion on the data to be updated based on the data to be upgraded to obtain the data to be loaded.
4. The system upgrade method according to claim 2, wherein the step of obtaining an upgrade package comprises:
receiving a system upgrading request and acquiring the upgrading packet corresponding to the system upgrading request;
determining a target storage space capacity required by storing the data to be updated corresponding to the upgrade package, and dividing idle address blocks corresponding to the target storage space capacity in the preset user partition;
and downloading the upgrade package to the idle address block.
5. The system upgrade method according to claim 4, wherein the step of dividing the free address blocks corresponding to the target storage space capacity in the preset user partition comprises:
determining whether an available address block larger than or equal to the target storage space capacity exists in the preset user partition;
if the preset user partition has an available address block which is larger than or equal to the target storage space capacity, dividing the free address block in the available address block;
if the available address block which is larger than or equal to the target storage space capacity does not exist in the preset user partition, cleaning a temporary file storage area in the preset user partition, and dividing the free address block in the available address block.
6. The system upgrade method according to claim 1, wherein after the step of performing a system upgrade using the data to be loaded, the system upgrade method further comprises:
and erasing the system block to be updated corresponding to the data to be loaded, and merging the erased system block to be updated to a preset user partition.
7. The system upgrade method according to claim 1, wherein the step of determining the target storage address corresponding to the data to be loaded includes:
and determining a storage address table corresponding to the data to be loaded, and inquiring the target storage address corresponding to the data to be loaded in the storage address table.
8. The system upgrade method according to claim 7, wherein the system upgrade method is applied to a display terminal,
before the step of responding to the system upgrade instruction and determining the data to be loaded corresponding to the system upgrade instruction, where the data to be loaded is obtained by converting the data to be upgraded in the upgrade package, the system upgrade method further includes:
determining each system block in the display terminal and a storage address corresponding to each system block, wherein the system block comprises a user partition, a system partition and a system module;
and establishing the pre-stored address table based on a one-to-one mapping relation between each system block and each storage address, wherein the storage address table comprises a partition table and a module table, the partition table is used for storing the storage address corresponding to the user partition and the storage address corresponding to the system partition, and the module table is used for storing the storage address corresponding to the system module.
9. A system upgrade apparatus, characterized in that the system upgrade apparatus comprises: a memory, a processor, and a program stored on the memory for implementing the system upgrade method,
the memory is used for storing a program for realizing the system upgrading method;
the processor is used for executing the program for implementing the system upgrading method so as to implement the steps of the system upgrading method according to any one of claims 1 to 8.
10. A readable storage medium having stored thereon a program for implementing a system upgrade method, the program being executed by a processor to implement the steps of the system upgrade method according to any one of claims 1 to 8.
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