Disclosure of Invention
In view of the foregoing, it is desirable to provide a data processing method, an apparatus, a computer device, and a storage medium capable of quickly performing synchronous update of data information.
A method of data processing, the method comprising:
when a data modification instruction is detected, controlling the target list to enter an editable state;
receiving the input modification information, and modifying the target list based on the modification information;
acquiring identification information corresponding to target data modified in the target list, and acquiring a source table of the associated target list based on the identification information;
and updating the target list source table based on the modification data corresponding to the identification information, and updating the derivative list based on the modification data corresponding to the target data.
In one embodiment, the method further comprises the following steps:
when a list creating instruction is detected, identifying a list creating rule contained in the list creating instruction and a selected candidate list source table;
and acquiring corresponding list subdirectories in the candidate list source table based on the list creation rule to generate and obtain a target list.
In one embodiment, the method further comprises the following steps:
acquiring a target list subdirectory and data information corresponding to the target list subdirectory from the list source table based on a list subdirectory acquisition rule contained in the list creation rule;
determining a target header selected in the target list subdirectory based on the received selection instruction;
and generating and obtaining a target list based on the target list subdirectory, the data information corresponding to the target list subdirectory and the target list header.
In one embodiment, the method further comprises the following steps:
receiving the input modification information, and identifying target data and replacement data contained in the modification information;
and determining the position information of the target data in the target list, and modifying the target data based on the replacement data.
In one embodiment, the method further comprises the following steps:
determining corresponding identification information of the target data in the target list;
and determining path information of the target data based on the identification information, and acquiring an associated list source table from a preset list source table database according to the path information.
In one embodiment, the method further comprises the following steps:
modifying related data contained in a target list source table based on the modified data corresponding to the identification information;
and when the modification of the source table of the target list is detected to be completed, acquiring a derivative list generated based on the target data, and updating the derivative list based on the modified data corresponding to the target data.
In one embodiment, the method further comprises the following steps:
when an instruction for updating the target data in the association list source table is detected again, updating the target data in the list source table, and judging whether the target list is in an application state;
when the target list is in an application state, keeping the target data in the target list unchanged, and sending first prompt information that the target data is updated in the association list source table.
A data processing apparatus, the apparatus comprising:
the instruction detection module is used for controlling the target list to enter an editable state when a data modification instruction is detected;
the list modification module is used for receiving the input modification information and modifying the target list based on the modification information;
a source table obtaining module, configured to obtain identification information corresponding to target data to be modified in the target list, and obtain a source table of an associated target list based on the identification information;
and the source table updating module is used for updating the target list source table based on the modification data corresponding to the identification information and updating the derivative list based on the modification data corresponding to the target data.
A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
when a data modification instruction is detected, controlling the target list to enter an editable state;
receiving the input modification information, and modifying the target list based on the modification information;
acquiring identification information corresponding to target data modified in the target list, and acquiring a source table of the associated target list based on the identification information;
and updating the target list source table based on the modification data corresponding to the identification information, and updating the derivative list based on the modification data corresponding to the target data.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:
when a data modification instruction is detected, controlling the target list to enter an editable state;
receiving the input modification information, and modifying the target list based on the modification information;
acquiring identification information corresponding to target data modified in the target list, and acquiring a source table of the associated target list based on the identification information;
and updating the target list source table based on the modification data corresponding to the identification information, and updating the derivative list based on the modification data corresponding to the target data.
According to the data processing method, the data processing device, the computer equipment and the storage medium, when a data modification instruction is detected, the target list is controlled to enter an editable state, modification information input by a user is received, related data in the target list is modified according to the modification information, identification information corresponding to the modified target data in the target list is obtained, a target list source table related to the target data is obtained according to the identification information, related data in the target list source table is updated according to the modified data corresponding to the identification information, and a derivative list generated based on the modified data in the target list source table is updated. When the data in the list table is modified, the data in the source table is updated and synchronized according to the modified target data, and the timeliness of the data in the source table is guaranteed.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. 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 data processing method provided by the embodiment of the application can be applied to the application environment shown in fig. 1. Wherein the terminal 102 communicates with the server 104 via a network. When the terminal 102 detects a data modification instruction, the target list is controlled to enter an editable state, modification information input by a user is received, related data in the target list is modified according to the modification information, identification information corresponding to the modified target data in the target list is acquired, a target list source table associated with the target data is acquired in the server 104 according to the identification information, related data in the target list source table is updated according to the modified data corresponding to the identification information, and a derivative list generated based on the modified data in the target list source table is updated. The terminal 102 may be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, and the server 104 may be implemented by a stand-alone server or a server cluster composed of a plurality of servers.
In one embodiment, as shown in fig. 2, a data processing method is provided, which is described by taking the application of the method to the terminal in fig. 1 as an example, and includes the following steps:
step 202, when a data modification instruction is detected, the control target list enters an editable state.
Specifically, when a user needs to modify data in the target list correspondingly, the data is modified by performing corresponding operation on the terminal, wherein when the terminal detects a list modification instruction input by the user based on the relevant operation, the target list which the user wants to modify is controlled to enter an editable state.
In practical application, the target list is a list table, the target list used by the user is obtained by the user performing corresponding list generation operation in advance, when the user needs to modify data in the target list, the target list table is firstly enabled to be in an editable state, that is, the user is allowed to perform corresponding editing operation, and then corresponding modification information is input so as to modify the target data needing to be modified. After the modification of the target data is completed, the target list after the data modification is performed will be obtained.
Step 204, receiving the inputted modification information, and modifying the target list based on the modification information.
Specifically, when an operation instruction input by a user is received and a target list is controlled to be in a controllable state, modification information input by the user is received, wherein the modification information is used for determining a modification object for data modification and how to modify data contained in the modification object, and then target data information in the target list is modified according to the received modification information.
When a user enables a target list to be in an editable state by using corresponding operation, receiving modification information input by the user, wherein the modification information at least comprises target data and replacement data of the target data, determining how to modify the target data according to the received modification information, and finally modifying the target data in the target list. In general, when modifying a list and when a target list is in an editable state, a user may directly click a cell corresponding to target data that needs to be modified in the target list, and then directly re-input data in the cell, that is, complete modification of the data in the cell.
Further, when the target list is modified, the method comprises the following steps: receiving the input modification information, and identifying target data and replacement data contained in the modification information; and determining the position information of the target data in the target list, and modifying the target data based on the replacement data.
The target data refers to data needing to be modified in the target list. The replacement data refers to data for modifying the target data in the replacement target list.
When the terminal receives modification information input by a user, target data and replacement data contained in the received modification information are identified, then position information of the target data in a target list is determined, and the target data is modified in the target list according to the replacement data.
Step 206, obtaining the identification information corresponding to the target data modified in the target list, and obtaining the associated target list source table based on the identification information.
The target data refers to data in the target list, and is not data after modification. The identification information is a characteristic attribute of the target data, and mainly includes a sub-category identifier and an attribute identifier corresponding to the target data, and is used for determining a list source table associated with the target data. The manifest source table is a manifest table that is referred to when generating the target manifest.
Specifically, when the modification of the related data in the target list is completed, the identification information corresponding to the target data subjected to the data modification in the target list is acquired, and then the list source table related to the target data is acquired according to the identification information obtained through identification.
In practical applications, the target list includes a plurality of list sub-categories, and usually, when a user uses the target list according to the list source table, the list sub-categories in the target list have a certain correlation, for example, header information corresponding to all the list sub-categories is the same or partially the same. The initial data information in the target list is the same as the data in the list source table, that is, all data are taken to the list source table when the target list is created, but the data in the target list is not directly copied from the data in the list source table, and the information stored in each cell in the target list also includes path information corresponding to the data in addition to the data, so that when the data in the target list or the list source table is changed, the corresponding data in the list source table or the target list is correspondingly modified and updated.
And step 208, updating the target list source table based on the modified data corresponding to the identification information, and updating the derivative list based on the modified data corresponding to the target data.
Wherein the derived manifest is a manifest generated based on a target manifest source table.
Specifically, after the terminal obtains the target list source table associated with the identification information, the terminal updates the corresponding data information in the target list source table according to the modified data corresponding to the identification information, where the corresponding data information is the data corresponding to the target data in the target list source table, and further modifies and updates the derivative list obtained based on the modified data in the target list source table. In practical application, the associated target list source table is obtained according to the identification information corresponding to the modified target data, that is, the target list source table contains the modified target data, so that the corresponding data in the target list source table needs to be modified.
In the data processing method, when a data modification instruction is detected, the target list is controlled to enter an editable state, modification information input by a user is received, related data in the target list is modified according to the modification information, identification information corresponding to the modified target data in the target list is acquired, a target list source table associated with the target data is obtained according to the identification information, and related data in the target list source table is updated according to the modified data corresponding to the identification information. When the data in the list table is modified, the data in the source table is updated and synchronized according to the modified target data, and the timeliness of the data in the source table is guaranteed.
In one embodiment, as shown in fig. 3, step 202, when the data modification instruction is detected, the control target list enters an editable state, and before the method further includes:
step 302, when the list creating instruction is detected, the list creating rule contained in the list creating instruction and the selected candidate list source table are identified.
The target list is created in advance by a user, when the target list is created, the list source table is used as a creating basis of the target list, corresponding list subdirectories are selected from the list source table, and then the selected list subdirectories are summarized and integrated to generate the target list.
Specifically, when the terminal detects the list creation instruction, the list creation rule contained in the list creation instruction is identified, and the candidate list source table selected by the user is determined.
When a user creates a target list, a terminal is triggered to enter a program instruction for creating the list through corresponding operation, and at the moment, the user needs to determine a list creation rule for currently creating the list and select a candidate list source list for acquiring the list subdirectory.
And 304, acquiring corresponding list subdirectories in the candidate list source table based on the list creation rule, and generating and obtaining a target list.
And after the list creation rules are obtained, acquiring the list subdirectory in the candidate list source table according to the obtained list creation rules, and after the acquisition of the list subdirectory is finished, synthesizing to generate the target list.
Specifically, when the target manifest is generated according to the manifest creation rule, the method includes:
and a, acquiring a target list subdirectory and data information corresponding to the target list subdirectory from the candidate list source table based on a list subdirectory acquisition rule contained in the list creation rule.
And b, determining the target header selected in the target list subdirectory based on the received selection instruction.
And c, generating and obtaining the target list based on the target list subdirectory, the data information corresponding to the target list subdirectory and the target header.
The list subdirectory is a constituent part of the list source table, namely the list source table consists of a plurality of list subdirectories, and the header is the data category information of the list subdirectory.
When the list creating rule is obtained, firstly, the list subdirectory obtaining rule contained in the list creating rule is obtained, specifically, the attribute identification of the obtained list subdirectory is obtained, then, the target list subdirectory is obtained from the candidate list source table according to the list subdirectory, then, when the target list subdirectory is selected, the user selects the corresponding target table head in the list subdirectory, namely the data information required to be reserved by the user in the selected list subdirectory, and finally, when all selections are finished, the target list is generated according to the target list subdirectory, the data corresponding to the target list subdirectory and the target table head.
For a list source table, when a user selects to obtain a target list according to a list source table, data included in the list source table is not necessarily data currently required by the user, and therefore, the data needs to be correspondingly screened, so that the data included in the obtained target list is the data required by the user. For example, the list source table includes a quote of a supplier, where the quote includes prices of a1 and a2, and the current user requests to compare the prices of a1, the price of a2 needs to be removed, and a target list is generated, where data information in the target list includes a 1.
Referring to table 1 below, assuming that table 1 is one of the list source tables, when a user creates a target list, if a user needs to select data X in the list source table 1, the list sub-table 2 is first acquired, and when acquiring the list sub-table 2, the acquired data includes data 1, data 2, data 3, data 4, and the like, but only data 2 is needed, so that the obtained list sub-table 2 needs to be subjected to table header filtering to obtain a list sub-table including only X.
TABLE 1
In one embodiment, as shown in fig. 4, in step 206, acquiring identification information corresponding to target data to be modified in the target manifest, and acquiring an associated target manifest source table based on the identification information includes:
step 402, determining the corresponding identification information of the target data in the target list.
Step 404, determining path information of the target data based on the identification information, and obtaining an associated list source table from a preset list source table database according to the path information.
After the user finishes modifying the data in the target list, the modified data needs to be synchronously updated in the associated list source table, so that identification information corresponding to the target data in the target list is determined firstly, then path information of the target data is determined according to the obtained identification information, and then the associated list source table is obtained from the preset list source table according to the path information.
When the target list is created, path information of corresponding data cells in the list source table is stored in each data cell in the target list, and when the path information is stored, related data in the list source table is directly displayed in the corresponding data cells in the target list, so that after a user modifies the data in the target list, the corresponding data in the list source table associated with the target data is synchronously updated and modified.
When a user modifies target data in a target list, identification information corresponding to the target data in the target list is determined, wherein the identification information is used for determining path information of the target data, and then a related list source table is obtained from a preset list source table. Although the list source table that is the basis for creating the target list is one of the list source tables, all the list source tables containing the target data are the associated list source table when the associated list source table is acquired. Specifically, a list source table directly used as a creation basis is determined according to the identification information, and then a list source table containing target data in the list source table is obtained.
In one embodiment, as shown in fig. 5, step 208, updating the corresponding data information in the source table of the target manifest based on the modified data corresponding to the identification information, and updating the derived manifest based on the modified data corresponding to the target data, includes:
step 502, modifying the related data contained in the source table of the target list based on the modified data corresponding to the identification information.
Step 504, when it is detected that the source table of the target list is modified, a derivative list generated based on the target data is obtained, and the derivative list is updated based on the modified data corresponding to the target data.
The derived list is a list generated based on relevant data in the list source table, and one of the derived lists is used as the target list.
After a user modifies related data in a target list, firstly, the related data contained in a target list source table is updated and modified according to identification information of the modified data, and when the corresponding data in the target list source table is modified, a derivative list generated based on the target data is obtained, and the target data contained in the derivative list is modified according to modification information.
In practical applications, more than one target list is generated based on the target list source table, and for other derivative lists, the used list subdirectories may be the same as those in the target list, so after the relevant data in the target list is modified and the update modification is completed in the target list source table, the data in the derivative lists with the same list subdirectories also needs to be correspondingly updated and modified. Specifically, after the user modifies the relevant data in the target list source table, the data in the target list source table is updated and modified first, and then the data in the derivative list generated based on the modified data is updated and modified.
For example, when the derivative list 1 includes the list subdirectory A, B and C, the derivative list 2 includes the list subdirectory C, D and E, and the derivative list 3 includes the list subdirectory C, G and I, and the user uses the derivative list 1 again and modifies the corresponding data of the list subdirectory C to obtain the derivative list 1 after data modification, first update the data of the list source table including the list subdirectory C, wherein there may be more than one list source table associated with the list subdirectory C, and after the data in the list source table is modified and updated, the list subdirectory C also serves as the generation basis of the derivative list 2 and the derivative list 3 in the initial data in the list source table, so the data included in the list subdirectory C in the derivative list 2 and the derivative list 3 is also updated and modified at this time.
In one embodiment, as shown in fig. 6, step 208, update the corresponding data information in the source table of the target manifest based on the modified data corresponding to the identification information, and update the derived manifest based on the modified data corresponding to the target data, and thereafter, the method further includes:
step 602, when an instruction for updating the target data in the associated list source table is detected again, the target data in the list source table is updated, and whether the target list is in the application state is determined.
And step 604, when the target list is in the application state, keeping the target data in the target list unchanged.
Wherein, the application state means that the user is still using the target list.
After a user finishes modifying target data in a target list and data updating is finished in a list source table, other people modify the same data, therefore, when an instruction for updating the target data in an associated list source table is detected again, the target data in the associated list source table is modified and updated, whether the target list is in an application state or not is judged because state information of the target list is uncertain, and when the target list is in the application state, the target data in the target list is kept unchanged, but first prompt information that the target data is updated in the associated list source table is sent.
In practical application, a plurality of users may use the list to view the data simultaneously, and since the target list is generated based on the list source table, when the data in the generated list is modified, a plurality of people may modify the same data sequentially. When the user completes modification of the target data in the target list and the target data in the source table of the associated list has also completed data updating, if the target list is still in the application state, i.e. the user is still using the target list, the data in the target list will remain unchanged when the target data in the associated list is updated again.
It should be understood that although the various steps in the flow charts of fig. 2-6 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-6 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 7, there is provided a data processing apparatus 700 comprising: an instruction detection module 702, a manifest modification module 704, a source table acquisition module 706, and a source table update module 708, wherein:
an instruction detection module 702, configured to control the target list to enter an editable state when a data modification instruction is detected;
a list modification module 704, configured to receive the input modification information and modify the target list based on the modification information;
a source table obtaining module 706, configured to obtain identification information corresponding to target data to be modified in the target list, and obtain a source table of the associated target list based on the identification information;
and the source table updating module 708 is configured to update the source table of the target list based on the modification data corresponding to the identification information, and update the derivative list based on the modification data corresponding to the target data.
In one embodiment, as shown in fig. 8, the data processing apparatus 700 further includes:
a rule identifying module 710, configured to identify, when a list creating instruction is detected, a list creating rule included in the list creating instruction and a selected candidate list source table;
and the list generating module 712 is configured to obtain corresponding list sub-lists from the candidate list source table based on the list creating rule, and generate a target list.
In one embodiment, as shown in FIG. 9, manifest modification module 704 includes:
an information identifying unit 704A for receiving the inputted modification information and identifying target data and replacement data included in the modification information;
and a data modification unit 704B for determining the position information of the target data in the target list and modifying the target data based on the replacement data.
In one embodiment, as shown in FIG. 10, the source table acquisition module 706 includes:
an identification recognition unit 706A, configured to determine identification information corresponding to the target data in the target list;
and the source table lookup unit 706B is configured to determine path information of the target data based on the identification information, and obtain an associated list source table from a preset list source table database according to the path information.
In one embodiment, as shown in FIG. 11, the source table update module 708 includes:
a source table updating unit 708A, configured to modify, based on modification data corresponding to the identification information, related data included in the target list source table;
the derived list updating unit 708B is configured to, when it is detected that the source table of the target list is modified completely, obtain a derived list generated based on the target data, and update the derived list based on modification data corresponding to the target data.
For specific limitations of the data processing apparatus, reference may be made to the above limitations of the data processing method, which are not described herein again. The various modules in the data processing apparatus described above may be implemented in whole or in part by software, hardware, and combinations thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 12. The computer device includes a processor, a memory, a network interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through network connection. The computer program is executed by a processor to implement a data processing method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 12 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
when a data modification instruction is detected, controlling the target list to enter an editable state;
receiving the input modification information, and modifying the target list based on the modification information;
acquiring identification information corresponding to target data to be modified in a target list, and acquiring a source table of the associated target list based on the identification information;
and updating the target list source table based on the modification data corresponding to the identification information, and updating the derivative list based on the modification data corresponding to the target data.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
when a list creating instruction is detected, identifying a list creating rule contained in the list creating instruction and a selected candidate list source table;
and acquiring corresponding list subdirectories in the candidate list source table based on the list creation rule, and generating and obtaining a target list.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
acquiring a target list subdirectory and data information corresponding to the target list subdirectory from a list source table based on a list subdirectory acquisition rule contained in the list creation rule;
determining a target header selected in the target list subdirectory based on the received selection instruction;
and generating and obtaining the target list based on the target list subdirectory, the data information corresponding to the target list subdirectory and the target list header.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
receiving the input modification information, and identifying target data and replacement data contained in the modification information;
and determining the position information of the target data in the target list, and modifying the target data based on the replacement data.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
determining corresponding identification information of the target data in a target list;
and determining path information of the target data based on the identification information, and acquiring an associated list source table from a preset list source table database according to the path information.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
modifying related data contained in the target list source table based on the modified data corresponding to the identification information;
and when the modification of the source table of the target list is detected to be completed, acquiring a derivative list generated based on the target data, and updating the derivative list based on the modified data corresponding to the target data.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
when an instruction for updating the target data in the associated list source table is detected again, updating the target data in the list source table, and judging whether the target list is in an application state;
when the target manifest is in the application state, the target data in the target manifest is kept unchanged.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
when a data modification instruction is detected, controlling the target list to enter an editable state;
receiving the input modification information, and modifying the target list based on the modification information;
acquiring identification information corresponding to target data to be modified in a target list, and acquiring a source table of the associated target list based on the identification information;
and updating the target list source table based on the modification data corresponding to the identification information, and updating the derivative list based on the modification data corresponding to the target data.
In one embodiment, the computer program when executed by the processor further performs the steps of:
when a list creating instruction is detected, identifying a list creating rule contained in the list creating instruction and a selected candidate list source table;
and acquiring corresponding list subdirectories in the candidate list source table based on the list creation rule, and generating and obtaining a target list.
In one embodiment, the computer program when executed by the processor further performs the steps of:
acquiring a target list subdirectory and data information corresponding to the target list subdirectory from a list source table based on a list subdirectory acquisition rule contained in the list creation rule;
determining a target header selected in the target list subdirectory based on the received selection instruction;
and generating and obtaining the target list based on the target list subdirectory, the data information corresponding to the target list subdirectory and the target list header.
In one embodiment, the computer program when executed by the processor further performs the steps of:
receiving the input modification information, and identifying target data and replacement data contained in the modification information;
and determining the position information of the target data in the target list, and modifying the target data based on the replacement data.
In one embodiment, the computer program when executed by the processor further performs the steps of:
determining corresponding identification information of the target data in a target list;
and determining path information of the target data based on the identification information, and acquiring an associated list source table from a preset list source table database according to the path information.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
modifying related data contained in the target list source table based on the modified data corresponding to the identification information;
and when the modification of the source table of the target list is detected to be completed, acquiring a derivative list generated based on the target data, and updating the derivative list based on the modified data corresponding to the target data.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
when an instruction for updating the target data in the associated list source table is detected again, updating the target data in the list source table, and judging whether the target list is in an application state;
when the target manifest is in the application state, the target data in the target manifest is kept unchanged.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.