CN106383709B - Method and device for displaying progress in data migration - Google Patents

Abstract

The embodiment of the invention discloses a method and a terminal for displaying progress in data migration, wherein the method comprises the following steps: the first terminal establishes communication connection with the second terminal; the first terminal selects data waiting for migration and extracts information of the data waiting for migration; the first terminal establishes a sending progress display bar for data migration according to the information of the data waiting for migration; the first terminal reads the data waiting for migration, and the progress display bar is added with 1 when one data is read; the first terminal sends each unit of data read directly to the second terminal. By implementing the embodiment of the invention, the consistency of the display progress of the two terminals in the data migration can be ensured, and the user experience is improved.

Description

Method and device for progress display in data migration

technical field

The invention relates to the field of data transmission, in particular to a method and device for displaying progress in data migration.

Background technique

At present, the replacement of smart phones is very fast, and the frequency of users replacing mobile phones has also greatly increased. Therefore, mobile phone relocation, that is, migrating the original user data and files of the old mobile phone to the new mobile phone, has become the first operation step after the user replaces the mobile phone.

At present, the mobile phone is generally connected through a WIFI hotspot, the old mobile phone backs up the data and then packaged and sent, and the new mobile phone restores the data, so as to achieve the purpose of switching. Since the old mobile phone first backs up the complete data to generate a file, and then transmits the file, the new mobile phone parses the file after receiving it, and generates relevant data for recovery, which will cause the completion progress of the old mobile phone to be greater than that of the new mobile phone, especially When there is a lot of user data, the old mobile phone and the new mobile phone show completely inconsistent progress in data migration, which reduces the user experience.

SUMMARY OF THE INVENTION

The embodiment of the present invention discloses a method and a terminal for displaying progress in data migration, which can ensure the consistency of display progress in data migration between two terminals and improve user experience.

A first aspect of the embodiments of the present invention discloses a method for displaying progress in data migration, including:

The first terminal establishes a communication connection with the second terminal; the first terminal selects the data to be migrated, and extracts the information of the data to be migrated, wherein the information of the data to be migrated includes: the type of the data, the size of the data and the number of units of data; the first terminal creates a data migration sending progress display bar according to the information of the data waiting to be migrated; the first terminal reads the data waiting to be migrated, and each time it reads a data, it sends The progress display bar is incremented by 1; the first terminal directly sends each unit of data read to the second terminal.

In an optional solution, in the method provided in the first aspect, before the first terminal creates a data migration sending progress display bar according to the information waiting for the data to be migrated, the method further includes: the first terminal sending the data to the The second terminal sends a data migration request, wherein the data migration request includes the information of the data waiting to be migrated of the first terminal; and the first terminal receives a data migration response of the second terminal.

In an optional solution, in the method provided in the first aspect, after the first terminal directly sends each unit of data to the second terminal, the method further includes: receiving, by the first terminal, the first terminal. The response message sent by the second terminal, wherein the response message includes: the identifier of the data; if the first terminal does not receive the response message sent by the second terminal, a sending progress display bar of the first terminal Subtract 1.

In an optional solution, in the method provided in the first aspect, it may further include: after the first terminal reads all the data, the first terminal checks the display progress of the sending progress display bar; If the sending progress display bar shows that all data sending progress has been completed, the user is reminded that all data sending has been completed; if the sending progress display bar shows that all data sending progress has not been completed, the first terminal re-reads the data that can be successfully sent, and resend.

In an optional solution, in the method provided in the first aspect, the method may further include: receiving, by the first terminal, a request for data migration sent by a third terminal, wherein the request for data migration includes the third terminal. information of the terminal waiting for data migration, and sending a data migration response to the third terminal; the first terminal creates a reception progress display bar according to the information about the data waiting for migration of the third terminal; the first terminal Receive and directly restore the data sent by the third terminal, and each time a unit of data is received, the receiving progress display bar increases by 1.

In a second aspect, an embodiment of the present invention provides a terminal, including: a communication establishment unit for establishing a communication connection between the terminal and a second terminal; an extraction unit for selecting data waiting for migration of the terminal, and extracting the The information of the data waiting to be migrated, wherein the information of the data waiting to be migrated includes: the type of data, the memory size of the data, and the number of units of the data; a creation unit, configured to create a data migration transmission according to the information of the data waiting to be migrated A progress display bar; a reading unit for reading the data waiting to be migrated; an updating unit for adding 1 to the sending progress display bar after each unit of data is read; a sending unit for directly sending data to the The second terminal sends each unit of data read.

In an optional solution, the terminal provided in the second aspect may further include:

The receiving unit is configured to receive a response message sent by the second terminal after directly sending each unit of data to the second terminal, where the response message includes an identifier of the data.

In an optional solution, the terminal provided in the second aspect may further include:

The checking unit is configured to check the display progress of the sending progress display bar after the terminal reads all the data; if the progress display bar shows that all the data sending progress has been completed, then remind the user that all the data have been completed. Migration; if the sending progress display bar shows that all the data sending progress has not been completed, the first terminal re-reads the data that has not been successfully migrated, and sends it again.

In an optional solution, the terminal provided in the second aspect may further include:

The sending unit is further configured to send a data migration request to the second terminal before the terminal creates a data migration sending progress display bar according to the data waiting to be migrated, wherein the data migration request including the information of the data waiting to be migrated of the terminal;

The receiving unit is further configured to receive a response of the second terminal for data migration after the terminal sends a data migration request to the second terminal.

The updating unit is further configured to update the sending progress if the terminal does not receive the response message sent by the second terminal after the terminal directly sends the data of each unit to the second terminal. Display bar minus 1.

In an optional solution, the terminal provided in the second aspect may further include:

The receiving unit is further configured to receive a data migration request sent by a third terminal, wherein the data migration request includes: information of the third terminal to wait for data to be migrated, and is further configured to receive the data to be migrated sent by the third terminal. migrate data;

The creating unit is further configured to create a reception progress display bar according to the information of the data waiting for migration of the third terminal;

The sending unit is further configured to send a data migration response to the third terminal after receiving the data migration request sent by the third terminal;

The updating unit is further configured to update the receiving progress display bar after receiving and directly restoring each unit of data sent by the third terminal, and increment the receiving progress display bar by 1.

It can be seen that, in this embodiment of the present invention, the first terminal establishes a communication connection with the second terminal; the first terminal selects the data to be migrated, extracts the information of the data to be migrated, and the first terminal selects the data to be migrated according to the data to be migrated. The first terminal reads the data waiting to be migrated, and each time a data is read, the sending progress display bar is incremented by 1; then the first terminal directly sends the read data to the second terminal of each unit of data. At the same time, the first terminal can also receive a data migration request sent by a third terminal, and send a data migration response to the third terminal; and can create a reception progress display according to the information about the data waiting for migration of the third terminal. Receive and directly restore the data sent by the third terminal, each time a unit of data is received, the receiving progress display bar increases by 1 and is updated in real time. The embodiment of the present invention can ensure the consistency of the data migration and display progress of the two terminals, and has the advantage of improving user experience.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 is a schematic flowchart of a method for displaying progress in data migration disclosed in an embodiment of the present invention.

FIG. 2 is a schematic flowchart of another method for displaying progress in data migration disclosed in an embodiment of the present invention.

FIG. 3 is a schematic structural diagram of a terminal disclosed in an embodiment of the present invention.

Detailed ways

Before discussing the exemplary embodiments in greater detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowchart depicts the operations as a sequential process, many of the operations may be performed in parallel, concurrently, or concurrently. Additionally, the order of operations can be rearranged. The process may be terminated when its operation is complete, but may also have additional steps not included in the figures. The processes may correspond to methods, functions, procedures, subroutines, subroutines, and the like.

In this context, "computer equipment", also referred to as "computer", refers to an intelligent electronic device that can execute predetermined processing procedures such as numerical calculations and/or logical calculations by running predetermined programs or instructions. It may include a processor and In the memory, the processor executes the surviving instructions pre-stored in the memory to execute the predetermined processing procedure, or the predetermined processing procedure is executed by hardware such as ASIC, FPGA, and DSP, or is realized by a combination of the above two. Computer equipment includes, but is not limited to, servers, personal computers, laptops, tablets, smartphones, etc.

The methods discussed below, some of which are illustrated by flowcharts, may be implemented by hardware, software, firmware, middleware, microcode, hardware description languages, or any combination thereof. When implemented in software, firmware, middleware, or microcode, the program code or code segments to perform the necessary tasks may be stored in a machine- or computer-readable medium, such as a storage medium. The processor(s) may perform the necessary tasks.

Specific structural and functional details disclosed herein are merely representative and for purposes of describing exemplary embodiments of the present invention. However, the present invention may be embodied in many alternative forms and should not be construed as limited only to the embodiments set forth herein.

It will be understood that, although the terms "first," "second," etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are used only to distinguish one unit from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terminology used herein is for the purpose of describing specific embodiments only and is not intended to limit the exemplary embodiments. As used herein, the singular forms "a", "an" and "an" are intended to include the plural unless the context clearly dictates otherwise. It should also be understood that the terms "comprising" and/or "comprising" as used herein specify the presence of stated features, integers, steps, operations, units and/or components, but do not preclude the presence or addition of one or more Other features, integers, steps, operations, units, components and/or combinations thereof.

It should also be noted that, in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently or may sometimes be executed in the reverse order, depending upon the functionality/acts involved.

The embodiment of the present invention discloses a method and a device for displaying progress in data migration, which can synchronize the display progress of data migration of a first terminal and a second terminal and improve user experience. Each of them will be described in detail below.

Please refer to FIG. 1. FIG. 1 is a schematic flowchart of a method for displaying progress in data migration disclosed in an embodiment of the present invention. As shown in FIG. 1 , FIG. 1 is implemented in an application scenario in which the first terminal is used as a sending end of data migration. The embodiment of the present invention discloses a method for displaying progress in data migration, which may include the following steps:

Step S101, the first terminal establishes a communication connection with the second terminal.

The first terminal and the second terminal in the above step S101 may be a mobile phone, a tablet computer, a handheld computer, a notebook computer, a mobile Internet device, a wearable device, etc. (such as a smart watch, a smart bracelet, etc.), or other devices that can establish communication. Terminal equipment for connection and data storage. In the embodiment of the present invention, the first terminal is an old mobile phone, the second terminal is a new mobile phone, and the exchange between the old mobile phone and the new mobile phone is a practical application scenario.

Optionally, the communication connection in the above step S101 may be a WIFI hotspot connection. In the solution of the embodiment of the present invention, because the data is migrated in the smallest unit (a contact, a piece of information, etc.) In the WIFI communication connection mode, the migration speed is the best. Of course, in the actual situation, the communication connection can also be Bluetooth, 3G/4G cellular mobile data and other wireless connection methods, and the user can choose the optimal communication connection method according to the actual situation.

Step S102, the first terminal selects the data to be migrated, and extracts the information of the data to be migrated, wherein the information of the data to be migrated includes: the type of the data, the size of the data, and the number of units of the data.

In the above step S102, the type of data may be an address book, a short message, a multimedia message, an email message, or other file data that occupies less memory per unit of data.

In the above step S102, the size of the data is the size of the storage capacity of the file data to be migrated, for example: 1kB, 5KB, 100KB.

In the above-mentioned step S102, the number of units of data is the number of units contained in the file data, wherein the unit can be referred to as "piece", "bar" or other measurement units, for example, an address book contains 500 pieces of contact information, then the The number of units of data is 500.

S103, the first terminal creates a data migration sending progress display bar according to the information of the data waiting to be migrated.

The number of copies of the sending progress display bar of the data migration in the above step S103 matches the number of units of data to be migrated. For example: the first terminal is an old mobile phone, and the second terminal is a new mobile phone. When migrating the address book from the old mobile phone to the new mobile phone, assuming that the number of data (contacts) is 500, the progress display bar will be created as 500 copies. One piece of data corresponds to one piece of the progress display bar, which displays the migration progress in real time.

S104, the first terminal reads the data to be migrated, and increments the sending progress display bar by 1 each time it reads a piece of data.

It can be understood that, in the above step S103, the data is divided into each unit of data and sent one by one. The first terminal first reads each unit of data one by one. After reading one piece of data, the sending progress display bar is incremented by 1, and there is no need to wait for all data. Backup to a file.

S104, the first terminal directly sends each unit of data read to the second terminal.

In the embodiment of the present invention, the first terminal and the second terminal first establish a communication connection, the first terminal selects the data to be migrated and extracts the information of the data to be migrated, and creates a progress display bar according to the information of the data to be migrated. The terminal reads the data waiting to be migrated one by one, and each time a unit of data is read, the progress display bar is incremented by 1, updated in real time, and directly sends each read data to the second terminal. It can be seen that in this embodiment of the present invention, there is no need to wait for all data to be backed up to generate a file before sending it to the second terminal. The second terminal does not need to parse the file after receiving each data, and can directly restore it, and display the progress bar of the second terminal. Plus 1, the data migration of the first terminal and the second terminal is performed in the smallest unit of data, and the real-time update is performed through the progress display bar, which can ensure the display consistency of the data migration of the first terminal and the second terminal, and improve the user experience.

Optionally, on the basis of the above-mentioned embodiment corresponding to FIG. 1 , in another embodiment of the method for displaying progress during data migration provided by the embodiment of the present invention, the first terminal creates a data migration database according to the information of data waiting to be migrated. Before sending the progress display bar, the method may further include:

The first terminal sends a data migration request to the second terminal, wherein the data migration request includes the information of the first terminal waiting for data migration; the first terminal receives a data migration response of the second terminal.

In this embodiment of the present invention, the first terminal and the second terminal establish a communication connection, the first terminal selects data to be migrated, and extracts information of the data to be migrated, where the information of the data to be migrated includes: data type, The size of the data and the number of units of data; then, the first terminal sends a data migration request to the second terminal, wherein the data migration request includes the information of the first terminal waiting for the data to be migrated, so that the second terminal can The information of the terminal waiting to migrate data creates a reception progress display bar; after that, the first terminal will receive the response of the data migration of the second terminal.

Optionally, on the basis of the above-mentioned embodiment corresponding to FIG. 1 , in another embodiment of the method for displaying progress in data migration provided by the embodiment of the present invention, the first terminal directly sends each unit of data to the second terminal. Afterwards, the above method may further include:

The first terminal receives a response message sent by the second terminal, wherein the response message includes: an identifier of the data; if the first terminal does not receive the response message sent by the second terminal, the sending progress display bar of the first terminal decreases by 1.

In this embodiment of the present invention, the first terminal reads each unit of data and directly sends each unit of data to the second terminal, and then the first terminal receives a response message sent by the second terminal, where the response message includes: an identifier of the data ; If the second terminal does not receive data due to network interruption or packet loss, etc., the first terminal will not be able to receive the response message sent by the second terminal. At this time, the transmission progress display bar of the first terminal is reduced by 1, which can guarantee In special cases, the progress display of the first terminal and the second terminal are consistent.

Optionally, in another embodiment of the method for displaying progress in data migration provided by the embodiment of the present invention based on the embodiment corresponding to the above-mentioned FIG. 1 , the above-mentioned method may further include:

After the first terminal reads all the data, the first terminal checks the display progress of the sending progress display bar;

If the sending progress display bar shows that all data sending progress has been completed, the user is reminded that all data sending has been completed; if the sending progress display bar shows that all data sending progress has not been completed, the first terminal fails to re-read send the data and resend it.

In the embodiment of the present invention, due to the possibility of network interruption, data packet loss, etc. during the migration process, the transmission progress display bar is reduced, and the first terminal will finally check the display progress of the transmission progress display bar. If all the transmission progress display bars are displayed When it is completed, the user is reminded. If the sending progress display bar is not completed, the data that was not sent successfully will be resent.

Please refer to FIG. 2. FIG. 2 is a schematic flowchart of another method for displaying progress in data migration disclosed in an embodiment of the present invention. As shown in FIG. 2 , FIG. 2 is implemented in an application scenario in which the first terminal acts as a receiving end of data migration. The embodiment of the present invention discloses a method for displaying progress in data migration, which may include the following steps:

S201: The first terminal receives a data migration request sent by a third terminal, where the data migration request includes information of the third terminal waiting to migrate data, and the first terminal sends a data migration response to the third terminal.

In the above step S201, the first terminal and the third terminal may be mobile phones, tablet computers, PDAs, notebook computers, mobile Internet devices, wearable devices, etc. (such as smart watches, smart bracelets, etc.), or other devices that can establish communication. Terminal equipment for connection and data storage.

In the above step S201, the information of the data to be migrated includes: the type of the data, the size of the data, and the number of units of the data. The type of data can be address book, SMS, MMS, mail message or other file data that occupies less memory per unit of data; the size of the data is the storage capacity of the file data waiting to be migrated, for example: 1kB, 5KB, 100KB; The number of units is the number of units contained in the file data. Among them, the unit can be "piece", "bar" or other measurement units. For example, an address book contains 500 pieces of contact information, then the number of units of the data is 500 .

S202, the first terminal creates a reception progress display bar according to the information of the third terminal waiting for the data to be migrated.

S203, the first terminal receives and directly restores the migration data sent by the third terminal, and the reception progress display bar is incremented by 1 each time a unit of data is received.

In the above step S203, the first terminal receives the data to be migrated sent by the third terminal, and receives the data one by one. Each time a unit of data is received, the receiving progress display bar is incremented by 1, and the sending progress display bar is updated in real time.

In the embodiment of the present invention, the first terminal receives the data request sent by the third terminal, creates a progress display bar according to the information waiting for the migration data in the data request, and successively receives the migration data sent by the third terminal. The display bar is incremented by 1 for real-time update. Since data migration is based on unit data (a contact, a short message, etc.), each time a unit of data is migrated, the receiving progress display bar of the first terminal and the sending progress display bar of the third terminal will be updated in real time. The consistency of progress display during data migration can be guaranteed.

Please refer to FIG. 3 , which is a schematic structural diagram of a terminal disclosed in an embodiment of the present invention. As shown in FIG. 3 , an embodiment of the present invention discloses a schematic structural diagram of a terminal, which may include:

A communication unit 301 is established for establishing a communication connection between the terminal and the second terminal.

Extraction unit 302, configured to select the data waiting to be migrated of the terminal, and extract the information of the data waiting to be migrated of the terminal, wherein the information of the data waiting to be migrated of the terminal includes: the type of the data, the memory size of the data and the number of units of the data .

The creating unit 303 is configured to create a data migration sending progress display bar according to the information of the terminal waiting for data migration.

The reading unit 304 is configured to read the data waiting to be migrated.

The updating unit 305 is configured to increment the sending progress display bar by 1 after each unit of data is read.

The sending unit 306 is configured to directly send each unit of data read to the second terminal.

Optionally, the above-mentioned terminal may further include:

The receiving unit 307 is configured to receive a response message sent by the second terminal after directly sending each unit of data to the second terminal, where the response message includes the identifier of the data.

Optionally, the above-mentioned terminal may further include:

The checking unit 308 is used to check the display progress of the sending progress display bar after the terminal reads all the data; if the sending progress display bar shows that all the data sending progress has been completed, then remind the user that all data migration has been completed; If the sending progress display bar shows that all the data sending progress has not been completed, re-read the data that has not been successfully migrated and send it again.

Optionally, the above-mentioned terminal may further include:

The sending unit 306 is further configured to send a data migration request to the second terminal before the terminal creates a data migration sending progress display bar according to the information waiting for the migration data, wherein the data migration request includes the waiting for migration of the terminal data information.

The receiving unit 307 is further configured to receive a response of the second terminal for data migration after the terminal sends the request for data migration to the second terminal.

The updating unit 305 is further configured to decrease the sending progress display bar by 1 if the terminal does not receive the response message sent by the second terminal after the terminal directly sends each unit of data to the second terminal.

The above terminal may also include:

The receiving unit 307 is further configured to receive a data migration request sent by the third terminal, wherein the data migration request includes: information of the data waiting to be migrated from the third terminal, and is further configured to receive data to be migrated sent by the third terminal.

The creating unit 303 is further configured to create a receiving progress display bar according to the information of the third terminal waiting for the data to be migrated.

The sending unit 306 is further configured to send a data migration response to the third terminal after receiving the data migration request sent by the third terminal.

The updating unit 305 is further configured to update the receiving progress display bar after receiving and directly restoring each unit of data sent by the third terminal, and increment the receiving progress display bar by 1.

The modules or sub-modules in all the embodiments of the present invention may be implemented by a general-purpose integrated circuit, such as a CPU, or by an ASIC (Application Specific Integrated Circuit, application specific integrated circuit).

It should be noted that, for the sake of simple description, the foregoing method embodiments are all expressed as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence. Because in accordance with the present application, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present application.

In the above-mentioned embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

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 user terminal in the embodiment of the present invention may be combined, divided and deleted according to actual needs.

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. The storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM), or a random access memory (Random Access Memory, RAM for short).

The method and terminal for displaying progress in data migration disclosed in the embodiments of the present invention have been described above in detail. The principles and implementations of the present invention are described with specific examples in this paper. The descriptions of the above embodiments are only used to help Understand the method of the present invention and its core idea; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification does not It should be understood as a limitation of the present invention.

Claims (8)

1. A method for progress display in data migration, characterized in that, comprising: the first terminal establishes a communication connection with the second terminal; The first terminal selects the data to be migrated, and extracts the information of the data to be migrated, wherein the information of the data to be migrated includes: the type of the data, the size of the data, and the number of units of the data, and the data type is: Address book, the data is migrated with a contact as the smallest unit; The first terminal creates a data migration sending progress display bar according to the data waiting to be migrated; The first terminal reads the data to be migrated, and for each unit of data read, the sending progress display bar is incremented by 1; The first terminal directly sends each unit of data read to the second terminal; The first terminal receives the response message sent by the second terminal, wherein the response message includes: the identifier of the data; if the first terminal does not receive the response message sent by the second terminal, the The sending progress display bar of the first terminal is decremented by 1. 2 . The method according to claim 1 , wherein before the first terminal creates a data migration sending progress display bar according to the data waiting to be migrated, the method further comprises: 2 . The first terminal sends a data migration request to the second terminal, wherein the data migration request includes the information of the data waiting to be migrated of the first terminal; the first terminal receives the second terminal Terminal data migration response. 3. The method according to any one of claims 1 to 2, further comprising: after the first terminal reads all the data, the first terminal checks the display of the sending progress display bar progress; if the sending progress display bar shows that all data sending progress has been completed, then remind the user that all data sending has been completed; if the sending progress display bar shows that all data sending progress has not been completed, then the first terminal re-reads Fetch the data that was not successfully sent and resend it. 4. The method of claim 1, further comprising: The first terminal receives a data migration request sent by a third terminal, wherein the data migration request includes information of the third terminal waiting for data to be migrated, and sends a data migration response to the third terminal; The first terminal creates a reception progress display bar according to the information of the third terminal waiting for the data to be migrated; the first terminal receives and directly restores the data sent by the third terminal, and each time a unit of data is received, the The receiving progress display bar is incremented by 1. 5. A terminal, characterized in that, comprising: establishing a communication unit for establishing a communication connection between the terminal and the second terminal; The extraction unit is configured to select the data waiting to be migrated of the terminal, and extract the information of the data waiting to be migrated, wherein the information of the data waiting to be migrated includes: the type of the data, the memory size of the data, and the number of units of the data. The data type is an address book, and the data performs data migration with a contact as the smallest unit; A creating unit, configured to create a sending progress display bar of data migration according to the information of the data waiting to be migrated; a reading unit, configured to read the data waiting to be migrated; an update unit for adding 1 to the sending progress display bar after each unit of data is read; a sending unit for directly sending each unit of data read to the second terminal; The checking unit is configured to check the display progress of the sending progress display bar after the terminal reads all the data; if the progress display bar shows that all the data sending progress has been completed, then remind the user that all the data have been completed. Migration; if the sending progress display bar shows that all data sending progress has not been completed, the terminal re-reads the data that has not been successfully migrated, and sends it again. 6. The terminal according to claim 5, further comprising: The receiving unit is configured to receive a response message sent by the second terminal after directly sending each unit of data to the second terminal, where the response message includes an identifier of the data. 7. The terminal according to claim 6, further comprising: The sending unit is further configured to send a data migration request to the second terminal before the terminal creates a data migration sending progress display bar according to the data waiting to be migrated, wherein the data migration request including the information of the data waiting to be migrated of the terminal; The receiving unit is further configured to receive, after the terminal sends a data migration request to the second terminal, a response of the second terminal for data migration; The updating unit is further configured to update the sending progress if the terminal does not receive the response message sent by the second terminal after the terminal directly sends the data of each unit to the second terminal. Display bar minus 1. 8. The terminal according to claim 6, further comprising: The receiving unit is further configured to receive a data migration request sent by a third terminal, wherein the data migration request includes: information of the third terminal to wait for data to be migrated, and is further configured to receive the data to be migrated sent by the third terminal. migrate data; The creating unit is further configured to create a receiving progress display bar according to the information of the data waiting for migration of the third terminal; The sending unit is further configured to send a data migration response to the third terminal after receiving the data migration request sent by the third terminal; The updating unit is further configured to update the receiving progress display bar after receiving and directly restoring each unit of data sent by the third terminal, and increment the receiving progress display bar by 1.

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