CN106775445B - Data migration method and device - Google Patents

Abstract

The embodiment of the invention discloses a data migration method, which comprises the following steps: after a migration source terminal is accessed, a file list on the migration source terminal is obtained; adding the file list into a non-transmission list, displaying the non-transmission list in a non-transmission list display component preset on a display interface, wherein the non-transmission list display component and a transmission list display component are arranged in the display area; receiving a first target file selected in a non-transmission list display component, and setting the first target file to be in a reserved state; transmitting the files which are not in the reserved state in the non-transmission list to a local storage one by one from the migration source terminal; moving the file transmitted to the local storage from the non-transmitted list to a transmitted list, and displaying the file in the transmitted list display component. In addition, the embodiment of the invention also discloses a data migration device. By adopting the embodiment of the invention, the migration speed of data migration in the mobile phone moving process is improved.

Description

Data migration method and device

technical field

The present invention relates to the technical field of terminals, and in particular, to a data migration method and device.

Background technique

With the development of terminal technology, the replacement speed of smart terminals such as smart phones and tablet computers is getting faster and faster. When users change mobile phones, they do not want all the data on the old mobile phones to disappear with the replacement of mobile phones. , I hope to copy some data on the old mobile phone to the new mobile phone. Therefore, many suppliers or application markets currently provide the function of mobile phone relocation, that is, the data, software, settings and other data on the entire old mobile phone can be all intact. Copy it to the new mobile phone without moving, providing convenience for users in the process of changing phones.

Generally speaking, the data transfer between the old and new mobile phones is achieved through WIFI, Bluetooth or other data connections, while the amount of data on the old mobile phone is generally large, and the data transfer time during the mobile phone moving process will be relatively long, and During this process, the above data connection such as WIFI or Bluetooth cannot be disconnected. Once the above data connection is disconnected, the data may be accidentally damaged, resulting in some data not being able to be used normally.

That is to say, in the existing mobile phone moving process, data migration is prone to the problem of incomplete data transmission due to the long transmission time and the inability to disconnect the transmission connection in the middle.

SUMMARY OF THE INVENTION

Based on this, in order to solve the technical problem of insufficient integrity of data transmission, which is easy to occur due to the long data transmission time and the inability to disconnect the connection in the process of moving the mobile phone in the prior art, a data migration method is proposed. method.

A data migration method including:

After accessing the migration source terminal, obtain a file list on the migration source terminal;

Adding the file list to the untransferred list, displaying the untransferred list in a preset untransferred list display component on the display interface, and setting the untransferred list display component and the transferred list display component in the display area ;

receiving the first target file selected in the untransmitted list display component, and setting the first target file to a reserved state;

Transfer the files in the untransferred list that are not in the reserved state one by one from the migration source terminal to local storage;

The files that have been transferred to the local storage are moved from the untransferred list to the transferred list, and displayed in the transferred list display component.

Optionally, in one embodiment, the method further includes:

Receive the file deletion instruction input on the transmitted list display component, and obtain the second target file corresponding to the file deletion instruction;

Delete the second target file.

Optionally, in one embodiment, the step of deleting the second target file further includes:

Marking the second target file as to-be-deleted, and hiding the file in the to-be-deleted state in the transmitted list display component;

After the files in the untransferred list that are not in the reserved state are transferred one by one from the migration source terminal to the local storage, the files in the to-be-deleted state are deleted.

Optionally, in one embodiment, before the end of transferring the files in the untransferred list that are not in the reserved state one by one from the migration source terminal to the local storage, the method further includes:

Receive the deletion and revocation instruction input on the transmitted list display component, obtain the third target file marked as to-be-deleted state corresponding to the deletion and revocation instruction, remove the to-be-deleted state of the third target file, and in the The third target file is resumed and displayed in the transmission list display component.

Optionally, in one embodiment, displaying the non-transmission list in the preset non-transmission list display component on the display interface includes:

The operating system files in the untransferred list are hidden in the preset untransferred list display component on the display interface.

In addition, in order to solve the technical problem of insufficient integrity of data transmission, which is easy to occur due to the fact that the data transmission time is too long and the connection cannot be disconnected in the process of moving the mobile phone in the prior art, a data migration device is also proposed. .

A data migration device, comprising:

a file list acquisition module, configured to acquire a file list on the migration source terminal after accessing the migration source terminal;

The untransmitted list display module is used to add the file list to the untransmitted list, display the untransmitted list in the preset untransmitted list display component on the display interface, and set the untransmitted list in the display area display component and transmitted list display component;

a reserved state setting module, configured to receive the first target file selected in the untransmitted list display component, and set the first target file to a reserved state;

a migration module, configured to transfer the files that are not in the reserved state in the untransferred list one by one from the migration source terminal to local storage;

A transferred list display module, configured to move the files that have been transferred to the local storage from the untransferred list to the transferred list, and display them in the transferred list display component.

Optionally, in one embodiment, the apparatus further includes a file deletion module, configured to receive a file deletion instruction input on the transmitted list display component, obtain a second target file corresponding to the file deletion instruction; delete the file deletion instruction; Second object file.

Optionally, in one embodiment, the file deletion module is further configured to mark the second target file as a to-be-deleted state, and hide the file in the to-be-deleted state in the transmitted list display component; After the files in the untransferred list that are not in the reserved state are transferred one by one from the migration source terminal to the local storage, the files in the to-be-deleted state are deleted.

Optionally, in one embodiment, the apparatus further includes a deletion and cancellation module, configured to receive a deletion and cancellation instruction input on the transmitted list display component, and obtain the first number marked as to-be-deleted state corresponding to the deletion and cancellation instruction. Three target files, remove the to-be-deleted state of the third target file, and resume displaying the third target file in the transmitted list display component.

Optionally, in one embodiment, the untransferred list display module is further configured to hide the operating system files in the untransferred list in a preset untransferred list display component on the display interface.

Implementing the embodiment of the present invention will have the following beneficial effects:

After using the above data migration method and device, when data migration is performed between terminals, after the connection between the migration terminal and the migration source terminal is established, the file list on the migration source terminal is acquired, and the file list on the migration source terminal and/or the migration source terminal is acquired. On the display interface of the migration terminal, the untransferred list and the transferred list are displayed respectively, and the user can choose to transfer or not transfer for each file in the untransferred list, and after data migration, only the files marked for transfer are transferred. files and skip files marked not to transfer. That is to say, by adopting the present invention, the flexibility of the user's operation of whether or not to transfer the file can be improved in the process of data transmission, and after the connection is disconnected, the user can continue to select the need for transmission in the next connection. document. By adopting the invention, the flexibility and sustainability of the data transmission process can be improved, and the user experience can be improved.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

in:

1 is a schematic flowchart of a data migration method in one embodiment;

2 is a schematic structural diagram of a data migration apparatus in one embodiment;

FIG. 3 is a schematic structural diagram of a computer device running the foregoing data migration method in one embodiment.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In order to solve the technical problems of long time-consuming and slow data migration in the data migration scheme of mobile phone relocation in the prior art due to the time-consuming preparation work before migration and the time-consuming problem of the data migration process, in this embodiment, a special A data migration method is proposed. The implementation of the method can rely on a computer program, which can run on a computer system based on the von Neumann system, and the computer program can be an Android system-based data migration application program. , such as mobile phone moving applications or data backup, migration and restoration applications. The computer system may be a terminal device such as a smart phone, a tablet computer and the like running the above computer program.

Specifically, as shown in FIG. 1 , the above data migration method includes the following steps:

Step S102: After accessing the migration source terminal, acquire a file list on the migration source terminal.

In this embodiment, the execution terminal is a migration terminal, that is to say, in this embodiment, the data on the migration source terminal is transferred to the local migration terminal. For example, in the process of moving a mobile phone, the The data on the old mobile phone is copied to the new mobile phone intact, the old mobile phone is the migration source terminal, and the new mobile phone is the migration terminal.

Before performing data migration, it is first necessary to establish a communication connection between the migration terminal and the migration source terminal. For example, the communication connection between the migration terminal and the migration source terminal may be Bluetooth, wifi, NFC or limited connection, that is, it can be The data on the migration source terminal is migrated to the local migration terminal through the above communication connection.

For example, in one embodiment, after the new mobile phone as the migration terminal and the old mobile phone as the migration source terminal respectively enter the data migration applications such as "mobile phone move" installed on the terminals, a direct connection between the old and new mobile phones can be established. communication connection.

It should be noted that, in this embodiment, after the communication connection between the migration terminal and the migration source terminal is established, the user can enter a preview interface of data on the old mobile phone on the new mobile phone. Specifically, after the migration terminal accesses the migration source terminal, the migration terminal obtains the file list on the migration source terminal through the communication connection with the migration source terminal, and the file list is the file list of all files to be migrated.

Step S104: adding the file list to the untransferred list, displaying the untransferred list in a preset untransferred list display component on the display interface, and setting the untransferred list display component and the transferred list in the display area List display component.

In this embodiment, in the operation interface of the migration terminal and/or the migration source terminal and a data migration application such as “mobile phone move”, the untransmitted list display component and the transmitted list display component are displayed, wherein the untransmitted list display component is displayed. The component is used to display the file list of files that have not yet been migrated, and the transferred list display component is used to display the file list corresponding to the files whose data migration has been completed.

Specifically, in this embodiment, after the migration terminal accesses the migration source terminal, it acquires the file list in the migration source terminal. Because data migration has not yet started, all files included in the file list are not yet available. The files for data migration, that is, the file list at this time is the untransferred list. Then, the untransferred list is displayed in the untransferred list display component set on the display interface. It should be noted that, in this embodiment, because the data migration has not started yet, that is to say, the corresponding file whose data migration has been completed is empty, that is to say, the corresponding transferred list is empty, that is, in the The transferred list displayed in the transfer list presentation component is empty.

Step S106: Receive the first target file selected in the untransmitted list display component, and set the first target file to a reserved state.

Step S108: Transfer the files in the untransferred list that are not in the reserved state one by one from the migration source terminal to local storage.

In a specific implementation, for the files in the untransferred list displayed in the untransferred list display component, the files in the untransferred list will be transferred one by one to the migration terminal for local storage.

The user can operate the files in the untransferred list displayed in the untransferred list display component, that is, determine whether the files in the untransferred list are to be transferred or not to be transferred. Specifically, the user can operate on the file in the untransferred list display component, for example, select a file in the untransferred list, and then set the selected file as the file to be migrated. In this embodiment, the file to be selected is Set to reserved. If the files in the untransferred list displayed in the untransferred list display component are not set to the reserved state, they are not in the reserved state. The files in the reserved state do not need to be migrated, and the files that are not in the reserved state need to be migrated. migrated. Therefore, for all the files to be migrated in the untransferred list, it needs to be determined one by one, that is to say, for all the files in the untransferred list, according to the list, the files in the untransferred list are determined one by one. If the file is set to the reserved state, the file is skipped during the data migration process. If the file is not set to the reserved state, the file is transferred from the migration source terminal to the migration terminal for local storage.

Step S110: Move the file that has been transferred to the local storage from the untransferred list to the transferred list, and display it in the transferred list display component.

It should be noted that, if a file in the file list has been transferred from the migration source terminal to the migration terminal for local storage and the transfer is completed, it is removed from the untransferred list and added to the transferred list. and display the updated transmitted list in the transmitted list display component displayed on the display interface.

It should be noted that, in this embodiment, the above method further includes: receiving a file deletion instruction input on the transmitted list display component, obtaining a second target file corresponding to the file deletion instruction; and deleting the second target file.

That is to say, further operations may be performed for files that have been migrated, for example, files in the transferred list may be deleted locally from the migration terminal. Specifically, the user can input the corresponding file deletion instruction in the transmitted list display component, and when inputting the file deletion instruction, the user also needs to determine the target file corresponding to the file deletion instruction, that is, the second target file. After detecting that the user has input, for example, a file deletion instruction on the transmitted list display component, a second target file corresponding to the file deletion instruction is acquired, and the file is deleted. Further, the above-mentioned deletion operation for the second target file may be performed immediately, or the above-mentioned deletion operation of the second target file may be performed after the transmission of all files is completed.

Specifically, the above-mentioned step of deleting the second target file further includes: marking the second target file as a to-be-deleted state, hiding the file in the to-be-deleted state in the transmitted list display component; After the files in the untransferred list that are not in the reserved state are transferred one by one from the migration source terminal to the local storage, the files in the to-be-deleted state are deleted.

That is to say, after the user inputs, for example, a file deletion instruction, the corresponding second target file needs to be deleted, but because the deletion operation is not performed immediately, it is necessary to first mark the file to be deleted as the state to be deleted, and When the corresponding delete operation is triggered again, the delete operation for the file marked as to be deleted is executed. In this embodiment, the above delete operation is executed after the files in the untransferred list are migrated one by one.

It should be noted that, in this embodiment, the file corresponding to the above-mentioned file deletion instruction is deleted in the migration terminal. Therefore, the file does not exist in the migration terminal, because the component continues to be displayed in the transferred list. It is inappropriate to display the file in the Transferred List Display component, so it is hidden in the Transferred List Display component.

In order to avoid the user's misoperation, after the user performs a deletion operation on a certain file, the corresponding deletion operation can also be undone. Specifically, the corresponding deletion operation is performed after the migration of all files is completed. Therefore, before the migration of all files is completed, the corresponding files are only marked as to be deleted, and are not deleted locally in the migration terminal.

Specifically, before the end of transferring the files that are not in the reserved state in the untransferred list one by one from the migration source terminal to the local storage, the method further includes: receiving a deletion and revocation instruction input on the displayed component of the transferred list, and obtaining For the third target file marked as to-be-deleted state corresponding to the deletion and revocation instruction, the to-be-deleted state of the third target file is removed, and the display of the third target file is resumed in the transmitted list display component.

Among the files in the transferred list displayed in the transferred list display component that have been marked as pending deletion due to the file deletion operation input by the user, the user can input a deletion undo instruction for the file to revoke the user's previous file deletion instruction . Specifically, after detecting the deletion and revocation instruction input by the user, a third target file corresponding to the deletion and revocation instruction is obtained, and the third target file must be a file that has been marked as to be deleted. After the third target file is determined, the to-be-deleted state of the third target file is removed.

Further, in this embodiment, since the corresponding to-be-deleted state has been removed, it is necessary to restore the display of the third target file in the transmitted list displayed in the transmitted list display component.

It should be noted that, in the process of data migration, the migrated files do not include operating system files. This is because there may be inconsistencies in system configuration or settings between the migration terminal and the migration source terminal. There is a problem or the corresponding system configuration file already exists on the migration terminal, and data migration is not performed for the corresponding operating system file.

Specifically, in this embodiment, the displaying the untransmitted list in the preset untransmitted list display component on the display interface includes: hiding the untransmitted list in the preset untransmitted list display component on the display interface operating system files.

In the specific implementation, when obtaining the file list or displaying the untransferred list, the operating system files in it are hidden, so that when data migration is performed one by one according to the files in the untransferred list, the hidden operating system files are not migrated. .

In addition, in order to solve the technical problem of insufficient integrity of data transmission, which is easy to occur due to the fact that the data transmission time is too long and the connection cannot be disconnected in the process of moving the mobile phone in the prior art, in one embodiment, it is also proposed. A data migration device is shown. As shown in FIG. 2, the above device includes a file list acquisition module 102, an untransmitted list display module 104, a reserved state setting module 106, a migration module 108, and a transmitted list display module 110, wherein:

a file list obtaining module 102, configured to obtain a file list on the migration source terminal after accessing the migration source terminal;

The untransferred list display module 104 is used for adding the file list to the untransferred list, displaying the untransferred list in a preset untransferred list display component on the display interface, and the untransferred list is set in the display area List Display Component and Transmitted List Display Component;

a reserved state setting module 106, configured to receive the first target file selected in the untransmitted list display component, and set the first target file to a reserved state;

A migration module 108, configured to transfer the files in the untransferred list that are not in the reserved state one by one from the migration source terminal to local storage;

The transferred list display module 110 is configured to move the files that have been transferred to the local storage from the untransferred list to the transferred list, and display them in the transferred list display component.

Optionally, in one embodiment, as shown in FIG. 2 , the above-mentioned apparatus further includes a file deletion module 112, configured to receive a file deletion instruction input on the transmitted list display component, and obtain the second file deletion instruction corresponding to the file deletion instruction. target file; delete the second target file.

Optionally, in one embodiment, the file deletion module 112 is further configured to mark the second target file as a to-be-deleted state, and hide the file in the to-be-deleted state in the transmitted list display component; After the files in the untransferred list that are not in the reserved state are transferred one by one from the migration source terminal to the local storage, the files in the to-be-deleted state are deleted.

Optionally, in one embodiment, as shown in FIG. 2 , the above-mentioned apparatus further includes a deletion and cancellation module 114, which is configured to receive a deletion and cancellation instruction input on the transmitted list display component, and obtain the marked corresponding to the deletion and cancellation instruction. For the third target file in the to-be-deleted state, remove the to-be-deleted state of the third target file, and resume displaying the third target file in the transmitted list display component.

Optionally, in one embodiment, the untransferred list display module 104 is further configured to hide the operating system files in the untransferred list in a preset untransferred list display component on the display interface.

Implementing the embodiment of the present invention will have the following beneficial effects:

After using the above data migration method and device, when data migration is performed between terminals, after the connection between the migration terminal and the migration source terminal is established, the file list on the migration source terminal is acquired, and the file list on the migration source terminal and/or the migration source terminal is acquired. On the display interface of the migration terminal, the untransferred list and the transferred list are displayed respectively, and the user can choose to transfer or not transfer for each file in the untransferred list, and after data migration, only the files marked for transfer are transferred. files and skip files marked not to transfer. That is to say, by adopting the present invention, the flexibility of the user's operation of whether or not to transfer the file can be improved in the process of data transmission, and after the connection is disconnected, the user can continue to select the need for transmission in the next connection. document. By adopting the invention, the flexibility and sustainability of the data transmission process can be improved, and the user experience can be improved.

In one embodiment, as shown in FIG. 3 , FIG. 3 shows a terminal of a computer system based on the von Neumann architecture running the above data migration method. The computer system may be a terminal device such as a smart phone, a tablet computer, and a palmtop computer. Specifically, it may include an external input interface 1001, a processor 1002, a memory 1003, and an output interface 1004 connected through a system bus. The external input interface 1001 may optionally include at least a network interface 10012 . The memory 1003 may include an external memory 10032 (eg, a hard disk, an optical disk, or a floppy disk, etc.) and an internal memory 10034 . The output interface 1004 may at least include a display screen 10042 and other devices.

In this embodiment, the operation of this method is based on a computer program, and the program file of the computer program is stored in the external memory 10032 of the aforementioned computer system based on the von Neumann system, loaded into the internal memory 10034 during operation, and then After being compiled into machine code, it is passed to the processor 1002 for execution, so that the computer system based on the von Neumann system forms a logical file list acquisition module 102, an untransmitted list display module 104, a reserved state setting module 106, and a migration Module 108 , Transmitted List Display Module 110 , File Delete Module 112 , and Delete Undo Module 114 . And in the execution process of the above data migration method, the input parameters are all received through the external input interface 1001, and passed to the memory 1003 to be cached, and then input to the processor 1002 for processing, and the processed result data may be cached in the memory 1003 for processing. Subsequent processing, or passed to the output interface 1004 for output.

The steps in the method of the embodiment of the present invention may be adjusted, combined and deleted in sequence according to actual needs.

The units in the terminal in the embodiment of the present invention may be combined, divided and deleted according to actual needs. The terminals provided by the embodiments of the present invention include but are not limited to carrying Or other operating system terminals, such as mobile phones. Other terminals are also possible, such as a laptop or tablet or desktop computer with a touch-sensitive surface (eg, a touch screen display and/or trackpad).

In the following discussion, a terminal including a display and a touch-sensitive surface is presented. It should be understood, however, that the terminal may include one or more other physical user interface devices, such as a physical keyboard, mouse, and/or joystick.

Terminals typically support a variety of applications, such as one or more of the following: drawing applications, rendering applications, word processing applications, web page creation applications, disk editing applications, spreadsheet applications, gaming applications, Phone apps, video conferencing apps, email apps, instant messaging apps, workout support apps, photo management apps, digital camera apps, digital video camera apps, web browsing apps, digital music player apps programs, and/or digital video player applications.

Various applications executable on the terminal may use at least one common physical user interface device, such as a touch-sensitive surface. One or more functions of the touch-sensitive surface and corresponding information displayed on the terminal may be adjusted and/or changed from one application to the next and/or within a corresponding application. In this way, the common physical architecture of the terminal, such as a touch-sensitive surface, can support various applications with a user interface that is intuitive and clear to the user.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented by instructing relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. During execution, the processes of the embodiments of the above-mentioned methods may be included. Among them, the storage medium can be a disk, disc, only read-only memory (ROM) or random storage memory (RAM).

The above disclosures are only preferred embodiments of the present invention, and of course, the scope of the rights of the present invention cannot be limited by this. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims (7)

1. a method of data migration, comprising:

After a migration source terminal is accessed, a file list on the migration source terminal is obtained;

adding the file list into a non-transmission list, displaying the non-transmission list in a non-transmission list display component preset on a display interface, wherein the non-transmission list display component and a transmission list display component are arranged in the display area;

Receiving a first target file selected in the non-transmission list display component, and setting the first target file to be in a reserved state;

Transmitting the files which are not in the reserved state in the non-transmission list to a local storage one by one from the migration source terminal;

Moving the file transmitted to the local storage from the non-transmission list to a transmission list and displaying the file in the transmission list display component;

Receiving a file deleting instruction input on a transmitted list display component, and acquiring a second target file corresponding to the file deleting instruction;

Deleting the second target file after all the files are migrated;

wherein the step of deleting the second target file further comprises:

marking the second target file as a to-be-deleted state, and hiding the file in the to-be-deleted state in the transmitted list display component;

and after the files which are not in the reserved state in the non-transmission list are transmitted to the local storage one by the migration source terminal, deleting the files which are in the to-be-deleted state.

2. The data migration method according to claim 1, further comprising, before the end of the one-by-one transmission from the migration source terminal to the local storage of the files that are not in the reserved state in the untransferred list,:

Receiving a deletion revocation instruction input on a transmitted list display component, acquiring a third target file marked as a to-be-deleted state corresponding to the deletion revocation instruction, removing the to-be-deleted state of the third target file, and restoring to display the third target file in the transmitted list display component.

3. The data migration method according to claim 1, wherein the displaying the non-transmission list in a non-transmission list display component preset on a display interface comprises:

And hiding the operating system files in the non-transmission list in a non-transmission list display component preset on the display interface.

4. A data migration apparatus, comprising:

the file list acquisition module is used for acquiring a file list on a migration source terminal after the migration source terminal is accessed;

the non-transmission list display module is used for adding the file list into a non-transmission list, displaying the non-transmission list in a non-transmission list display component preset on a display interface, and arranging the non-transmission list display component and a transmission list display component in the display area;

The reserved state setting module is used for receiving a first target file selected in the non-transmission list display component and setting the first target file to be in a reserved state;

The migration module is used for transmitting the files which are not in the reserved state in the non-transmission list to a local storage one by one from the migration source terminal;

A transmitted list display module, configured to move the file transmitted to the local storage from the non-transmitted list to a transmitted list, and display the file in the transmitted list display component;

The file deleting module is used for receiving a file deleting instruction input on the transmitted list display assembly and acquiring a second target file corresponding to the file deleting instruction; deleting the second target file after all the files are migrated;

The file deleting module is further configured to mark the second target file as a to-be-deleted state, and hide the file in the to-be-deleted state in the transmitted list displaying component; and after the files which are not in the reserved state in the non-transmission list are transmitted to the local storage one by the migration source terminal, deleting the files which are in the to-be-deleted state.

5. The data migration apparatus according to claim 4, wherein the apparatus further includes a deletion revocation module, configured to receive a deletion revocation instruction input on the transferred list presentation component, obtain a third target file marked as a to-be-deleted state corresponding to the deletion revocation instruction, remove the to-be-deleted state of the third target file, and resume presentation of the third target file in the transferred list presentation component.

6. The data migration apparatus method according to claim 4, wherein the non-transferred list presentation module is further configured to hide operating system files in the non-transferred list in a non-transferred list presentation component preset on the display interface.

7. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored therein program instructions for causing a computer to perform the method according to any one of claims 1-3 when invoked.