CN110019040B - Folder processing method, mobile terminal and storage medium - Google Patents

Abstract

The present application is applicable to the technical field of media transmission, and provides a folder processing method, a mobile terminal and a storage medium. the processing instruction of the folder in the storage space of the mobile terminal, then obtain the information of the to-be-processed folder corresponding to the processing instruction, and based on the information of the to-be-processed folder corresponding to the processing instruction, The corresponding to-be-processed folder and the files in the to-be-processed folder are processed, and after the to-be-processed folder and the files in the to-be-processed folder are processed, the processing result is sent to the terminal device, When the folder in the storage space of the mobile terminal is processed on the side of the terminal device, the application can reduce the number of information exchanges between the terminal device and the mobile terminal, thereby improving the success rate of folder processing.

Description

Folder processing method, mobile terminal and storage medium

technical field

The present application belongs to the technical field of media transmission, and in particular, relates to a folder processing method, a mobile terminal and a computer-readable storage medium.

Background technique

The Media Transfer Protocol (MTP) is a custom extension protocol based on the Picture Transfer Protocol (PTP). After a master device (such as a terminal device) establishes an MTP connection with a slave device (such as a mobile terminal), the master device can process files or folders in the storage space of the slave device, for example, delete, cut, Copy and so on.

At present, when the master device and the slave device are connected based on MTP, when the master device performs related processing on a folder in the storage space of the slave device, the master device and the slave device It is necessary to carry out frequent information exchange according to the number of files stored in the folder to realize the related processing of the folder. This method is prone to the problem of folder processing failure or file data loss.

SUMMARY OF THE INVENTION

In view of this, the embodiments of the present application provide a folder processing method, a mobile terminal, and a computer-readable storage medium, so as to solve the problem that the current processing of the folder in the storage space of the mobile terminal on the side of the terminal device often fails or data is lost. The problem.

A first aspect of the embodiments of the present application provides a folder processing method, including:

After the connection between the mobile terminal and the terminal device is established, monitoring the processing instruction sent by the terminal device to the folder in the storage space of the mobile terminal;

If monitoring the processing instruction of the folder in the storage space of the mobile terminal sent by the terminal device, obtain the information of the to-be-processed folder corresponding to the processing instruction;

processing the to-be-processed folder corresponding to the processing instruction and the files in the to-be-processed folder based on the information of the to-be-processed folder corresponding to the processing instruction;

After the processing of the to-be-processed folder and the files in the to-be-processed folder is completed, the processing result is sent to the terminal device, and the processing result is used to instruct the terminal device to update the virtual media library. The media library is a virtual library mapped from the media library on the mobile terminal to the terminal device.

A second aspect of the embodiments of the present application provides a mobile terminal, including:

a monitoring unit, configured to monitor, after the connection between the mobile terminal and the terminal device is established, the processing instruction sent by the terminal device to the folder in the storage space of the mobile terminal;

an information acquisition unit, configured to acquire the information of the to-be-processed folder corresponding to the processing instruction if the processing instruction for the folder in the storage space of the mobile terminal sent by the terminal device is monitored;

a processing unit, configured to process the to-be-processed folder corresponding to the processing instruction and the files in the to-be-processed folder based on the information of the to-be-processed folder corresponding to the processing instruction;

an interaction unit, configured to send a processing result to the terminal device after the to-be-processed folder and the files in the to-be-processed folder are processed, and the processing result is used to instruct the terminal device to update the virtual media library, where the virtual media library is a virtual library mapped from the media library on the mobile terminal to the terminal device.

A third aspect of the embodiments of the present application provides a mobile terminal, including a memory, a processor, and a computer program stored in the memory and executable on the processor, when the processor executes the computer program The steps of the method provided in the first aspect of the embodiments of the present application are implemented.

A fourth aspect of the embodiments of the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and when the computer program is executed by one or more processors, implements the first embodiment of the present application Aspects provide the steps of the method.

A fifth aspect of the embodiments of the present application provides a computer program product, the computer program product includes a computer program, and when the computer program is executed by one or more processors, the above-mentioned methods provided in the first aspect of the embodiments of the present application are implemented. steps of the method.

The embodiment of the present application provides a folder processing method, which is applied to a mobile terminal. In the folder processing method provided by the embodiment of the present application, the terminal device side can issue a processing instruction for the folder, and the mobile terminal side can send a folder processing instruction according to the terminal device. The processing instruction for the folder issued by one side, perform related processing on the to-be-processed folder corresponding to the processing instruction, after the to-be-processed folder and the files in the to-be-processed folder are all processed, the processing result Send to the terminal device, because in the process of processing the folder, only the mobile terminal side will send the processing result to the terminal device after all files in the to-be-processed folder are processed, so that the terminal device can be avoided. Frequent information exchange between devices and mobile terminals can avoid data transmission interruption or data loss.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application 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 drawings in the following description are only for the present application. In some embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic diagram of an implementation flowchart of a folder processing method provided by an embodiment of the present application;

FIG. 2 is a schematic diagram of an implementation flow of another folder processing method provided by an embodiment of the present application;

3 is a schematic block diagram of a mobile terminal provided by an embodiment of the present application;

FIG. 4 is a schematic block diagram of another mobile terminal provided by an embodiment of the present application.

Detailed ways

In the following description, for the purpose of illustration rather than limitation, specific details such as a specific system structure and technology are set forth in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

It is to be understood that, when used in this specification and the appended claims, the term "comprising" indicates the presence of the described feature, integer, step, operation, element and/or component, but does not exclude one or more other features , whole, step, operation, element, component and/or the presence or addition of a collection thereof.

It should also be understood that the terminology used in the specification of the application herein is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural unless the context clearly dictates otherwise.

It should also be further understood that, as used in this specification and the appended claims, the term "and/or" refers to and including any and all possible combinations of one or more of the associated listed items .

As used in this specification and the appended claims, the term "if" may be contextually interpreted as "when" or "once" or "in response to determining" or "in response to detecting" . Similarly, the phrases "if it is determined" or "if the [described condition or event] is detected" may be interpreted, depending on the context, to mean "once it is determined" or "in response to the determination" or "once the [described condition or event] is detected. ]" or "in response to detection of the [described condition or event]".

In order to illustrate the technical solutions described in the present application, the following specific embodiments are used for description.

FIG. 1 is a schematic diagram of an implementation flowchart of a folder processing method provided by an embodiment of the present application. As shown in the figure, the method may include the following steps:

Step S101, after the mobile terminal establishes a connection with the terminal device, monitor the processing instruction sent by the terminal device to the folder in the storage space of the mobile terminal.

In this embodiment of the present application, the mobile terminal and the terminal device may establish a connection based on a Universal Serial Bus (Universal Serial Bus, USB), and after the connection is established, information exchange may be performed based on the Media Transfer Protocol (MTP). The side completes the relevant processing on the folder in the storage space of the mobile terminal, which may be deletion processing, cutting processing, copying processing, and the like. The mobile terminal side can monitor the information sent by the terminal device to the mobile terminal, for example, monitor the processing instruction for the folder in the storage space of the mobile terminal.

As yet another embodiment of the present application, after the mobile terminal establishes a connection with the terminal device, monitoring the processing instruction sent by the terminal device to the folder in the storage space of the mobile terminal includes:

After the connection between the mobile terminal and the terminal device is established through the USB interface, the copy instruction or cut instruction of the folder in the storage space of the mobile terminal sent by the terminal device based on the media transmission protocol is monitored.

In the embodiment of the present application, the connection is established through the USB interface, which may be in the UMS mode or the MTP mode, where UMS represents a mass storage device, and MTP represents a media transmission protocol. It is a processing instruction for the folder in the storage space of the mobile terminal sent by the terminal device based on the media transmission protocol. Of course, the processing instruction may be a deletion instruction, a copy instruction, a cut instruction, and the like.

It should be noted that, in the embodiments of this application, a folder is used as an example for description. In practical applications, the files stored in the storage space of the mobile terminal may also be processed on the side of the terminal device. Refer to the subsequent description of the folder. The related description of the processing will not be repeated here.

Step S102, if a processing instruction for a folder in the storage space of the mobile terminal sent by the terminal device is monitored, information of the to-be-processed folder corresponding to the processing instruction is acquired.

In the embodiment of the present application, when monitoring a processing instruction for a folder in the storage space of the mobile terminal sent by the terminal device, it is necessary to obtain the information of the to-be-processed folder corresponding to the processing instruction from the terminal device. After the connection based on the MTP protocol is established between the mobile terminals, the files stored in the storage space of the mobile terminal can form a media library, and at the same time, the files stored in the storage space of the mobile terminal will also be displayed on the side of the terminal device. The virtual media library is displayed on the side of the terminal device. The user operates on the virtual media library displayed on the side of the terminal device. For example, select virtual folder A and delete the virtual folder A. When the side deletes the virtual folder A in the virtual media library, it will send a processing instruction to the mobile terminal, and the mobile terminal will monitor the deletion of the folder A in the storage space of the mobile terminal sent by the terminal device. instruction, at this time, the mobile terminal side obtains the information of the to-be-processed folder A corresponding to the deletion instruction. For example, the path information of the to-be-processed folder A.

Step S103, based on the information of the to-be-processed folder corresponding to the processing instruction, process the to-be-processed folder corresponding to the processing instruction and the files in the to-be-processed folder.

In the embodiment of the present application, when the to-be-processed folder A is deleted, the folder A itself is not deleted, but the folder A and all files stored in the folder A are deleted. For example, the user on the terminal device side sends an instruction to delete the to-be-processed folder A in the virtual media library (the media library on the mobile terminal is mapped to the virtual library on the terminal device). Accordingly, the mobile terminal side needs to The to-be-processed folder A and all files or folders in the to-be-processed folder A are stored in the media library of the to-be-processed folder A for deletion processing. That is, the user sends a processing instruction through the virtual media library on the terminal device side, and the mobile terminal side performs related processing on the files in the real media library.

Step S104, after the to-be-processed folder and the files in the to-be-processed folder are processed, send a processing result to the terminal device, where the processing result is used to instruct the terminal device to update the virtual media library, The virtual media library is a virtual library mapped from the media library on the mobile terminal to the terminal device.

In this embodiment of the present application, the mobile terminal sends the processing result to the terminal device only after all files or folders in the folder to be processed are deleted, cut, or copied. The virtual media library is updated. In this way, the media library on the mobile terminal side and the virtual media library on the terminal device side are still completely corresponding.

It should be noted that the delete operation in the embodiment of the present application means that the folder to be processed and all files in the folder are deleted, and the copy operation in the embodiment of the present application means the folder to be processed and all the files in the folder. After the files are copied, the copied to-be-processed folder and all files in the folder also need to be pasted to the target folder (for example, the desktop, the root directory, the desktop or a folder under the root directory). The cut operation in this embodiment of the present application means that after the folder to be processed and all files in the folder are cut, the cut folder to be processed and all files in the folder need to be pasted to the target file folder, and you need to delete the to-be-processed folder in the original path.

In the folder processing method provided by the embodiment of the present application, the terminal device side may issue a processing instruction for the folder, and the mobile terminal side, according to the processing instruction for the folder issued by the terminal device side, performs the processing instruction corresponding to the pending processing instruction. The folder performs related processing. After the to-be-processed folder and the files in the to-be-processed folder are all processed, the processing result is sent to the terminal device. Because during the processing of the folder, only The mobile terminal will only send the processing results to the terminal device after all files in the to-be-processed folder are processed. In this way, frequent information exchanges between the terminal device and the mobile terminal are avoided, and data transmission interruption or data transmission can be avoided. lost.

FIG. 2 is a schematic flowchart of the implementation of another folder processing method provided by an embodiment of the present application. As shown in the figure, the method may include the following steps:

Step S201, after the mobile terminal establishes a connection with the terminal device, obtain the version of the operating system of the terminal device.

Step S202, if the version of the operating system of the terminal device is a preset version, monitor the processing instruction sent by the terminal device to the folder in the storage space of the mobile terminal.

In the embodiment of the present application, since the MTP protocol represents a protocol, in practical applications, different processing flows can be generated based on the MTP protocol. Therefore, there will be a gap between the operating system of the terminal device and the processing flow of the MTP protocol. There is a compatibility problem. Therefore, in order to enable folder processing based on the MTP protocol between the terminal device that establishes the connection and the mobile terminal, the operating system of the terminal device can be obtained on the mobile terminal side. The corresponding processing flow is determined according to the operating system, and the operating system compatible with the embodiments of the present application may be set as the operating system of the preset version. If the version of the operating system of the terminal device is the preset version, the operating system may be implemented according to the present application. The processing flow provided in the example starts to monitor the processing instruction sent by the terminal device to the folder in the storage space of the mobile terminal.

Step S203, if the processing instruction for the folder in the storage space of the mobile terminal sent by the terminal device is monitored, based on the media transfer protocol, obtain the handle of the to-be-processed folder corresponding to the processing instruction from the terminal device , the target folder path handle.

In the embodiment of the present application, when the processing instruction is a deletion instruction, the mobile terminal side may obtain the to-be-processed folder handle corresponding to the processing instruction from the terminal device side based on the media transmission protocol. When the processing instruction is a cut or copy instruction, it is necessary to obtain the to-be-processed folder handle and the target folder path handle corresponding to the processing instruction from the terminal device side based on the media transmission protocol.

In file I/O, to read data from a file, you usually call an operating system function and pass the file name, and choose a path to the file to open the file. The function retrieves a sequence number, the file handle. The file handle is uniquely identifying the open file. To read a piece of data from a file, you need to call the function ReadFile, and transfer the address of the file handle in memory and the number of bytes to be copied to the operating system. When the task is completed, the file is closed by calling the system function.

The target folder represents the folder to be copied or cut to. For example, if folder B is copied to folder C, then folder C represents the target folder.

Step S204, through the handle of the folder to be processed and the path handle of the target folder, query and obtain the information of the to-be-processed folder and the information of the target folder from the media library of the mobile terminal, and the information of the to-be-processed folder includes: the to-be-processed file The name of the folder, the path of the to-be-processed folder, the name of the file stored in the to-be-processed folder, and the path of the file stored in the to-be-processed folder, and the information of the target folder includes: the path of the target folder.

In this embodiment of the present application, if the processing instruction is a deletion instruction, the name of the to-be-processed folder, the path of the to-be-processed folder, the name of the file stored in the to-be-processed folder, the to-be-processed folder's handle, the The path of the file stored in the folder; if the processing instruction is a cut or copy instruction, it is also necessary to obtain the path of the target folder according to the path handle of the target folder on the basis of obtaining the relevant information of the to-be-processed folder above.

There may be multiple levels of files stored in the to-be-processed folder D. For example, the to-be-processed folder D stores the file a, the folder D1, the folder D2, the folder D1 stores the file b and the file c, and the folder D2 stores the file. If file d is stored, the name of the folder to be processed is folder D to be processed, the path of folder D to be processed, the names of the files a, b, c, and d stored in the folder to be processed, the folder to be processed The path of the stored file (the path of the file stored in the to-be-processed file indicates the path of all levels of files or folders stored in the folder D).

Step S205 , based on the information of the to-be-processed folder corresponding to the processing instruction, process the to-be-processed folder corresponding to the processing instruction and the files in the to-be-processed folder.

In the embodiment of the present application, when the processing instruction is a copy instruction, based on the information of the to-be-processed folder corresponding to the processing instruction, the to-be-processed folder corresponding to the processing instruction and the to-be-processed folder Processing files within a folder for processing includes:

Based on the path of the target folder, a target folder with the same name as the folder to be processed is created, and based on the path of the file stored in the folder to be processed, the folder to be processed is stored in the target folder. document;

When the processing instruction is a cut instruction, based on the information of the to-be-processed folder corresponding to the processing instruction, the to-be-processed folder corresponding to the processing instruction and the files in the to-be-processed folder are processed. Processing includes:

Based on the path of the target folder, a target folder with the same name as the folder to be processed is created, and based on the path of the file stored in the folder to be processed, the folder to be processed is stored in the target folder. document;

Based on the path of the file stored in the to-be-processed folder, delete the successfully stored file in the to-be-processed folder;

After all files stored in the to-be-processed folder are successfully stored in the target folder, the to-be-processed folder is deleted.

When the processing instruction is a deletion instruction, the to-be-processed folder corresponding to the processing instruction and the files in the to-be-processed folder are processed based on the information of the to-be-processed folder corresponding to the processing instruction. Processing includes:

Delete files in the pending folder based on the path of the file stored in the pending folder;

After all files stored in the to-be-processed folder are successfully deleted, the to-be-processed folder is deleted.

Step S206, after the processing of the to-be-processed folder and the files in the to-be-processed folder is completed, update the processing result to the media library of the mobile terminal, and send the processing result to the terminal device. The processing result is used to instruct the terminal device to update a virtual media library, where the virtual media library is a media library on the mobile terminal mapped to a virtual library on the terminal device.

In the embodiment of the present application, after the to-be-processed folder and the files in the to-be-processed folder are processed, the processing result is updated to the media library of the mobile terminal, and the processing result is sent to the Terminal equipment, the media library of the mobile terminal is the real embodiment of the files stored in the storage space of the mobile terminal, and the virtual media library of the terminal equipment is the virtual library that the media library of the mobile terminal is mapped to the side of the terminal equipment, that is, the virtual library displayed on the side of the terminal equipment The files stored in the mobile terminal are not real files, but virtual files mapped by the mobile terminal on the terminal device. In order to ensure that the virtual library displayed by the terminal device can truly correspond to the media library on the mobile terminal side, it is necessary to update the processing result to the mobile terminal after the to-be-processed folder and the files in the to-be-processed folder are processed. In the media library of the terminal, at the same time, the processing result is sent to the terminal device, so that the virtual media library displayed on the side of the terminal device completely corresponds to the files stored on the side of the mobile terminal. The user can perform related operations in the virtual media library of the terminal device, so that the mobile terminal side performs real related operations. After the mobile terminal performs the real related operations, the operation result is returned to the terminal device. The user can then perform related processing on the files in the storage space of the mobile terminal at any time on the side of the terminal device.

In addition, it should be noted that the embodiments of this application are mainly described from the mobile terminal side. When the mobile terminal obtains information from the terminal device or sends information to the terminal device, it is implemented by the driver layer on the mobile terminal side. , and the processing of the folder on the mobile terminal side is implemented through the framework layer on the mobile terminal side.

It should be understood that the size of the sequence numbers of the steps in the above embodiments does not mean the sequence of execution, and the execution sequence of each process should be determined by its function and internal logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

FIG. 3 is a schematic block diagram of a mobile terminal provided by an embodiment of the present application. For convenience of description, only parts related to the embodiment of the present application are shown.

The mobile terminal 3 can be a software unit, a hardware unit or a unit combining software and hardware built into mobile terminals such as mobile phones, tablet computers, and notebooks, or can be integrated into mobile terminals such as mobile phones, tablet computers, and notebooks as an independent pendant. middle.

The mobile terminal 3 includes:

a monitoring unit 31, configured to monitor a processing instruction sent by the terminal device to the folder in the storage space of the mobile terminal after the mobile terminal establishes a connection with the terminal device;

The information acquisition unit 32 is configured to acquire information of the to-be-processed folder corresponding to the processing instruction if the processing instruction for the folder in the storage space of the mobile terminal sent by the terminal device is monitored;

a processing unit 33, configured to process the to-be-processed folder corresponding to the processing instruction and the files in the to-be-processed folder based on the information of the to-be-processed folder corresponding to the processing instruction;

The interaction unit 34 is configured to send a processing result to the terminal device after the to-be-processed folder and the files in the to-be-processed folder are processed, and the processing result is used to instruct the terminal device to update the virtual A media library, where the virtual media library is a virtual library mapped from the media library on the mobile terminal to the terminal device.

Optionally, the mobile terminal 3 further includes:

The updating unit 35 is configured to update the processing result to the media library of the mobile terminal after the to-be-processed folder and the files in the to-be-processed folder are processed.

Optionally, the monitoring unit 31 is also used for:

After the connection between the mobile terminal and the terminal device is established through the USB interface, the copy instruction or cut instruction of the folder in the storage space of the mobile terminal sent by the terminal device based on the media transmission protocol is monitored.

Optionally, the information acquisition unit 32 is also used for:

Obtain the information of the folder to be processed and the information of the target folder corresponding to the processing instruction, where the information of the folder to be processed includes: the name of the folder to be processed, the path of the folder to be processed, and the information of the folder to be processed. The name of the stored file, the path of the file stored in the to-be-processed folder, and the information of the target folder includes: the path of the target folder.

Optionally, the information acquisition unit 32 includes:

A handle obtaining module 321, configured to obtain the to-be-processed folder handle and the target folder path handle corresponding to the processing instruction from the terminal device based on the media transmission protocol;

The query module 322 is configured to obtain the information of the to-be-processed folder and the information of the target folder by querying the media library of the mobile terminal through the handle of the to-be-processed folder and the target folder path handle.

Optionally, when the processing instruction is a copy instruction, the processing unit 33 is further configured to:

Based on the path of the target folder, a target folder with the same name as the folder to be processed is created, and based on the path of the file stored in the folder to be processed, the folder to be processed is stored in the target folder. document;

Optionally, when the processing instruction is a cutting instruction, the processing unit 33 is further configured to:

Based on the path of the target folder, a target folder with the same name as the folder to be processed is created, and based on the path of the file stored in the folder to be processed, the folder to be processed is stored in the target folder. document;

Based on the path of the file stored in the to-be-processed folder, delete the successfully stored file in the to-be-processed folder;

After all files stored in the to-be-processed folder are successfully stored in the target folder, the to-be-processed folder is deleted.

Optionally, the monitoring unit 31 includes:

a version obtaining module 311, configured to obtain the version of the operating system of the terminal device;

The monitoring module 312 is configured to monitor, if the version of the operating system of the terminal device is a preset version, monitoring the processing instruction of the folder in the storage space of the mobile terminal sent by the terminal device.

Those skilled in the art can clearly understand that, for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example. Module completion, that is, dividing the internal structure of the mobile terminal into different functional units or modules to complete all or part of the functions described above. Each functional unit and module in the embodiment may be integrated in one processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit, and the above-mentioned integrated units may adopt hardware. It can also be realized in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing from each other, and are not used to limit the protection scope of the present application. For the specific working processes of the units and modules in the above mobile terminal, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described herein again.

FIG. 4 is a schematic block diagram of a mobile terminal provided by another embodiment of the present application. As shown in FIG. 4 , the mobile terminal 4 of this embodiment includes: one or more processors 40 , a memory 41 , and a computer program 42 stored in the memory 41 and executable on the processor 40 . When the processor 40 executes the computer program 42, the steps in each of the foregoing method embodiments are implemented, for example, steps S101 to S104 shown in FIG. 1 . Alternatively, when the processor 40 executes the computer program 42, the functions of the modules/units in the above-mentioned mobile terminal embodiments, such as the functions of the modules 31 to 34 shown in FIG. 3, are implemented.

Exemplarily, the computer program 42 may be divided into one or more modules/units, and the one or more modules/units are stored in the memory 41 and executed by the processor 40 to complete the this application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, and the instruction segments are used to describe the execution process of the computer program 42 in the mobile terminal 4 . For example, the computer program 42 can be divided into a monitoring unit, an information acquisition unit, a processing unit, and an interaction unit.

a monitoring unit, configured to monitor, after the connection between the mobile terminal and the terminal device is established, the processing instruction sent by the terminal device to the folder in the storage space of the mobile terminal;

an information acquisition unit, configured to acquire the information of the to-be-processed folder corresponding to the processing instruction if the processing instruction for the folder in the storage space of the mobile terminal sent by the terminal device is monitored;

a processing unit, configured to process the to-be-processed folder corresponding to the processing instruction and the files in the to-be-processed folder based on the information of the to-be-processed folder corresponding to the processing instruction;

an interaction unit, configured to send a processing result to the terminal device after the to-be-processed folder and the files in the to-be-processed folder are processed, and the processing result is used to instruct the terminal device to update the virtual media library, where the virtual media library is a virtual library mapped from the media library on the mobile terminal to the terminal device.

For other units or modules, reference may be made to the description in the embodiment shown in FIG. 3 , and details are not described herein again.

The mobile terminal includes but is not limited to the processor 40 and the memory 41 . Those skilled in the art can understand that FIG. 4 is only an example of the mobile terminal 4, and does not constitute a limitation on the mobile terminal 4, and may include more or less components than the one shown, or combine some components, or different Components, such as the mobile terminal, may also include input devices, output devices, network access devices, buses, and the like.

The processor 40 may be a central processing unit (Central Processing Unit, CPU), or other general-purpose processors, digital signal processors (Digital Signal Processors, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), Off-the-shelf programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The memory 41 may be an internal storage unit of the mobile terminal 4 , such as a hard disk or a memory of the mobile terminal 4 . The memory 41 may also be an external storage device of the mobile terminal 4, for example, a plug-in hard disk equipped on the mobile terminal 4, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, flash card (Flash Card) and so on. Further, the memory 41 may also include both an internal storage unit of the mobile terminal 4 and an external storage device. The memory 41 is used to store the computer program and other programs and data required by the mobile terminal. The memory 41 can also be used to temporarily store data that has been output or will be output.

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

Those of ordinary skill in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of this application.

In the embodiments provided in this application, it should be understood that the disclosed mobile terminal and method may be implemented in other manners. For example, the mobile terminal embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods, such as multiple units or components. May be combined or may be integrated into another system, or some features may be omitted, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.

The integrated modules/units, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium. Based on this understanding, the present application can implement all or part of the processes in the methods of the above embodiments, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and the computer When the program is executed by the processor, the steps of the foregoing method embodiments can be implemented. Wherein, the computer program includes computer program code, and the computer program code may be in the form of source code, object code, executable file or some intermediate form, and the like. The computer-readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer memory, a read-only memory (ROM, Read-Only Memory) , Random Access Memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium, etc. It should be noted that the content contained in the computer-readable media may be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction, for example, in some jurisdictions, according to legislation and patent practice, the computer-readable media Excluded are electrical carrier signals and telecommunication signals.

The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the above-mentioned embodiments, those of ordinary skill in the art should understand that: it can still be used for the above-mentioned implementations. The technical solutions described in the examples are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions in the embodiments of the application, and should be included in the within the scope of protection of this application.

Claims (9)

1. a folder processing method, is characterized in that, comprises: After the connection between the mobile terminal and the terminal device is established, monitor the processing instructions sent by the terminal device to the folder in the storage space of the mobile terminal; the processing instructions include delete instructions, copy instructions and cut instructions; the terminal equipment and After the mobile terminal establishes a connection, the files stored in the storage space on the mobile terminal side form a media library, and the virtual media library is displayed on the terminal device side; the media library on the mobile terminal side and the virtual media library on the terminal device side are completely different. Correspondingly; the deletion instruction is used to delete the folder to be processed and all the files in the folder, and the copy instruction is used to copy the folder to be processed and all the files in the folder. The to-be-processed folder and all files in the folder are pasted into the target folder; the cutting instruction is used to cut the to-be-processed folder and all the files in the folder, and then the cut to-be-processed file is cut. Folder and all files in the folder are pasted into the target folder, and the pending folder under the original path is deleted; If the processing instruction for the folder in the mobile terminal storage space sent by the terminal device is monitored, acquiring the information of the to-be-processed folder corresponding to the processing instruction includes: based on a media transmission protocol, from the The terminal device obtains the to-be-processed folder handle and the target folder path handle corresponding to the processing instruction; obtains the information and information about the target folder; processing the to-be-processed folder corresponding to the processing instruction and the files in the to-be-processed folder based on the information of the to-be-processed folder corresponding to the processing instruction; After the processing of the to-be-processed folder and the files in the to-be-processed folder is completed, the processing result is sent to the terminal device, and the processing result is used to instruct the terminal device to update the virtual media library. The media library is a virtual library mapped from the media library on the mobile terminal to the terminal device. 2. The folder processing method according to claim 1, wherein after the to-be-processed folder and the files in the to-be-processed folder are processed, the method further comprises: The processing result is updated to the media library of the mobile terminal. 3 . The folder processing method according to claim 1 , wherein after the mobile terminal establishes a connection with a terminal device, monitoring the processing of the folder in the storage space of the mobile terminal sent by the terminal device is monitored. 4 . Instructions include: After the connection between the mobile terminal and the terminal device is established through the USB interface, the copy instruction or cut instruction of the folder in the storage space of the mobile terminal sent by the terminal device based on the media transmission protocol is monitored. 4. The folder processing method according to claim 3, wherein the obtaining the information of the to-be-processed folder corresponding to the processing instruction comprises: Obtain the information of the folder to be processed and the information of the target folder corresponding to the processing instruction, where the information of the folder to be processed includes: the name of the folder to be processed, the path of the folder to be processed, and the information of the folder to be processed. The name of the stored file, the path of the file stored in the to-be-processed folder, and the information of the target folder includes: the path of the target folder. 5 . The folder processing method according to claim 4 , wherein when the processing instruction is a copy instruction, the processing is performed based on the information of the to-be-processed folder corresponding to the processing instruction. 6 . The processing of the to-be-processed folder corresponding to the instruction and the files in the to-be-processed folder includes: Based on the path of the target folder, a target folder with the same name as the folder to be processed is created, and based on the path of the file stored in the folder to be processed, the folder to be processed is stored in the target folder. document; When the processing instruction is a cut instruction, based on the information of the to-be-processed folder corresponding to the processing instruction, the to-be-processed folder corresponding to the processing instruction and the files in the to-be-processed folder are processed. Processing includes: Based on the path of the target folder, a target folder with the same name as the folder to be processed is created, and based on the path of the file stored in the folder to be processed, the folder to be processed is stored in the target folder. document; Based on the path of the file stored in the to-be-processed folder, delete the successfully stored file in the to-be-processed folder; After all files stored in the to-be-processed folder are successfully stored in the target folder, the to-be-processed folder is deleted. 6. The folder processing method according to any one of claims 1 to 5, wherein before monitoring the processing instruction for the folder in the storage space of the mobile terminal sent by the terminal device, the method further comprises: Obtain the version of the operating system of the terminal device; If the version of the operating system of the terminal device is a preset version, monitor the processing instruction sent by the terminal device to the folder in the storage space of the mobile terminal. 7. A mobile terminal, comprising: a monitoring unit, configured to monitor the processing instructions sent by the terminal equipment to the folder in the storage space of the mobile terminal after the mobile terminal establishes a connection with the terminal equipment; the processing instructions include delete instructions, copy instructions and cut instruction; after the connection between the terminal device and the mobile terminal is established, the files stored in the storage space on the side of the mobile terminal form a media library, and the virtual media library is displayed on the side of the terminal device; the media library on the side of the mobile terminal and the The virtual media library is completely corresponding; the delete instruction is used to delete the to-be-processed folder and all files in the folder, and the copy instruction is used to copy the to-be-processed folder and all the files in the folder. , paste the copied folder to be processed and all the files in the folder to the target folder; the cut instruction is used to cut the folder to be processed and all the files in the folder, and then Paste the new to-be-processed folder and all the files in the folder into the target folder, and delete the to-be-processed folder under the original path; an information acquisition unit, configured to acquire the information of the to-be-processed folder corresponding to the processing instruction if the processing instruction for the folder in the storage space of the mobile terminal sent by the terminal device is monitored; the information acquisition The unit includes: a handle acquisition module, used for acquiring from the terminal device the handle of the to-be-processed folder and the path handle of the target folder corresponding to the processing instruction based on the media transmission protocol; a query module, used for obtaining the handle of the to-be-processed folder , the target folder path handle, obtain the information of the to-be-processed folder and the information of the target folder from the media library of the mobile terminal; a processing unit, configured to process the to-be-processed folder corresponding to the processing instruction and the files in the to-be-processed folder based on the information of the to-be-processed folder corresponding to the processing instruction; an interaction unit, configured to send a processing result to the terminal device after the to-be-processed folder and the files in the to-be-processed folder are processed, and the processing result is used to instruct the terminal device to update the virtual media library, where the virtual media library is a virtual library mapped from the media library on the mobile terminal to the terminal device. 8. A mobile terminal, comprising a memory, a processor, and a computer program stored in the memory and running on the processor, wherein the processor implements the computer program as claimed in the claims Steps of any one of 1 to 6 of the method. 9. A computer-readable storage medium, characterized in that, the computer-readable storage medium stores a computer program, and when the computer program is executed by one or more processors, the implementation as claimed in any one of claims 1 to 6 is realized. steps of the method described.

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