CN106648459B - Application data management method and device and mobile terminal - Google Patents

Abstract

The embodiment of the invention discloses a data management method and device of an application and a mobile terminal. The method comprises the following steps: acquiring a multi-open application set, wherein the multi-open application set comprises a main application and a body-separated application of the main application; receiving a data operation instruction of a user to a main application and/or a body-divided application of the main application under a main user of a current terminal; performing corresponding operation on the data under the corresponding data storage path according to the data operation instruction; the main application is installed under the main user and corresponds to a first data storage path under the main user; the self-body-separating application is installed under the slave user and corresponds to the second data storage path under the slave user. The technical scheme provided by the embodiment of the invention avoids the instability of the application data caused by storing the data of the main application and the personal application to the same user in the prior art, optimizes the data and management technology of the prior application and improves the stability of the application data.

Description

Application data management method, device and mobile terminal

technical field

Embodiments of the present invention relate to the technical field of terminals, and in particular, to an application data management method, apparatus, and mobile terminal.

Background technique

With the development of terminal technology, there are more and more types and forms of applications on mobile terminals, and many applications have become an indispensable part of people's life, work and entertainment, bringing users a better experience. Users have more and more various requirements for applications, for example, launching multiple identical applications on the same mobile terminal, specifically, launching two WeChat applications on the mobile terminal to log in to two WeChat accounts.

In the prior art, two different versions of WeChat applications are created under one user of the mobile terminal to realize the operation of two WeChats in the mobile terminal. Specifically, two WeChat icons can be created on the desktop to enable the user to log in to the two WeChats. For a WeChat account, the data of the two WeChat applications are stored under the user path, which may cause the operations on the data of the two WeChat applications to affect each other, resulting in instability of the application data.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide an application control method, device and mobile terminal, so as to optimize the existing application data management technology and improve the stability of application data.

In a first aspect, an embodiment of the present invention provides an application data management method, including:

Obtaining a multi-open application set, wherein the multi-open application set includes a main application and a sub-application of the main application;

receiving a user's data operation instruction on the main application and/or the avatar application under the main user of the current terminal;

Perform corresponding operations on the data under the corresponding data storage paths according to the data operation instructions;

The main application is installed under the main user and corresponds to the first data storage path under the main user; the clone application is installed under the slave user and corresponds to the second data storage path under the slave user.

In a second aspect, an embodiment of the present invention provides an application data management device, including:

a multi-open application set acquisition module, configured to acquire a multi-open application set, wherein the multi-open application set includes a main application and an avatar application of the main application;

a data operation instruction receiving module, configured to receive a user's data operation instruction to the main application and/or the avatar application under the main user of the current terminal;

a data operation module, configured to perform a corresponding operation on the data under the corresponding data storage path according to the data operation instruction;

The main application is installed under the main user and corresponds to the first data storage path under the main user; the clone application is installed under the slave user and corresponds to the second data storage path under the slave user.

In a third aspect, an embodiment of the present invention provides a mobile terminal that integrates the apparatus provided in the second aspect.

In this embodiment of the present invention, a first data storage path under the master user is created for the master application installed under the master user, and a second data storage path under the slave user is created for the avatar application installed under the slave user. When the main user of the current terminal issues a data operation instruction for the main application and/or the avatar application of the main application, the corresponding operation is performed on the data under the corresponding data storage path according to the data operation instruction, which avoids the problem of the prior art. The data of the main application and the secondary application are stored in the same user, which leads to the instability of the application data, optimizes the existing application data and management technology, and improves the stability of the application data.

Description of drawings

1 is a flowchart of an applied data management method provided by an embodiment of the present invention;

2 is a flowchart of another applied data management method provided by an embodiment of the present invention;

3 is a flowchart of another applied data management method provided by an embodiment of the present invention;

4 is a flowchart of another applied data management method provided by an embodiment of the present invention;

5 is a schematic structural diagram of a data management device for an application provided by an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all of the contents related to the present invention. 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 a flowchart depicts various operations (or steps) 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.

FIG. 1 shows a flowchart of an application data management method provided by an embodiment of the present invention. The method in this embodiment may be executed by an application data management device, and the device may be implemented by means of hardware and/or software. The device may be provided inside the mobile terminal as part of the mobile terminal.

As shown in FIG. 1 , the application data management method provided by this embodiment specifically includes the following steps:

Step 101: Obtain a multi-open application set.

Wherein, the multi-open application set includes a main application and a sub-application of the main application.

Optionally, when the user establishes a secondary application for an application in the terminal, the original application is called the main application, and the established secondary application is called the secondary application of the main application. Multiple sub-applications can be generated according to a main application, and different sub-applications of the same main application are sibling applications of each other. The terminals described in this embodiment include but are not limited to devices such as mobile phones, watches, tablet computers, and smart TVs.

The multi-open application set includes a main application and at least one sub-application of the main application. Exemplarily, after the first sub-application A1 of the main application A is established, the main application A and the sub-application A1 constitute a multi-open application set. When the second avatar application A2 of the main application is established according to the main application A or the avatar application A1, the main application A, the avatar application A1 and the avatar application A2 form a multi-open application set, wherein the avatar application A1 and the avatar application A2 are sibling applications of each other .

Preferably, in this embodiment, the multi-open application set is implemented based on a multi-user mechanism, wherein the multi-user mechanism may specifically include a multi-user mechanism supported by an operating system in a mobile terminal, such as the multi-user mechanism of the Android (Android) system and the mobile phone. Window (Windows Phone, WP) operating system's multi-user mechanism, etc.

The multi-open application set is implemented based on the multi-user mechanism, including the main application and all the sub-applications corresponding to the main application.

Specifically, the implementation of the multi-open application set based on the multi-user mechanism may include the following contents: the main application is installed under the main user, the secondary application is installed under the secondary user, and the main user includes an access port for operating the secondary application.

In one embodiment, the multi-user implementation mechanism of the present application includes the following logic:

1. Multi-user management

a) The system has a master user by default, the master user can create other multiple new users (slave users), and can delete and manage them;

b) Ordinary users (non-master users) and guest users can be collectively referred to as slave users;

c) The default main user id (identification, Identification) is 0, and other new user ids start from 10 and increase one by one;

d) When switching users, a series of interface switching such as the desktop will be reloaded;

e) The main user can restrict whether other users can make and receive calls and send and receive text messages.

For multi-user management, the master user can manage the slave users, including the creation, deletion and permission setting of slave users. The ID setting starts from the master user, and the IDs of the new slave users are added sequentially. When switching between users, reload Corresponding to a series of interfaces such as the user's desktop.

2. Multi-user installation and uninstallation of applications

a) The application installed by default will be installed to all created users, and the application icon will be visible on the desktop of other users;

b) The application installed by the main user through the file management will not be installed to other users, and the application icon will not be visible on the desktop of other users;

c) The system can specify a userid (user ID) when installing or uninstalling an application, install the specified application to a specified user, or uninstall the application from a specified user. The app can also be installed or uninstalled for all users.

d) After user A uninstalls application B, for other users, application B still exists, and the application icon can be seen on the desktop. For other users, application B can be used normally.

For multi-user installation and uninstallation of applications, the applications installed by default will be installed to all created users (including master users and slave users), and application icons will be generated on the desktops of each user; applications installed under the master user through file management , it is only installed under the master user, and the application icon is generated on the master user's desktop, not under the slave user; the installation/uninstallation of the application can also be based on the user's designation of the user. The installation/uninstallation of the specified application from the user is carried out under a certain user, some users or all users; the uninstallation of the same application is carried out independently under each user, and the uninstallation of the application under a certain user does not affect other users. use of the application.

3. User data management

a) User id directory related to system data: stores various system data stores corresponding to users, such as: desktop widget (component) list, setting database, default application startup strategy, etc.

b) User id directory related to application package data: stores the application package directory correspondingly installed by the user. If data is generated by the application operation, the application data is also stored in this directory.

c) System SD card (Secure Digital Memory Card, Secure Digital Memory Card) directory: each user sees his own sdcard directory is different, and can only see his own sdcard directory.

For user data management, under the multi-user implementation mechanism, system data and application-related data under each user are stored in different data storage paths. For example, various system data under a user are stored under a designated first data storage path. , and the application-related data such as the installed application package directory and the application data generated by the application operation are stored in the specified second data storage path; the data storage under each user is independent of each other, and each user can only view their own storage data, such as their own storage data. sdcard directory.

4. User rights management

a) After the application is installed, the various permissions applied by the application (for example: permission to read the storage directory, permission to read and write SMS messages, permission to open the camera, etc.) will be divided into two parts, one part is insensitive permission, when the application is installed, The system directly allows the app to obtain permissions; for some sensitive and dangerous permissions, such as the permission to read and write SMS messages, the system prompts the user whether to allow the app to obtain permissions when the app is in use.

b) Different users of the system have independent and isolated permissions for the same application. The basic insensitive permissions obtained by an application are directly obtained by each user after installation, and some are more sensitive. Permissions are independent. For example: when user 0 opens WeChat, if the permission to read and write SMS is obtained, when switching to user 10, the system will still prompt the user whether to allow or not when opening WeChat for the first time. remind. The same is true for other users.

For user rights management, when an application is installed by a user, insensitive rights will be allowed directly, and sensitive rights must be obtained with the user's permission; under different users, the rights configuration of the same application is independent and isolated from each other, and when the user switches When the application is used for the first time, the user needs to be prompted whether to authorize the sensitive permissions.

The mobile terminal user can operate the main application in the main user, and can also operate the corresponding avatar application through the access port in the main user. It can be understood that the same main application can correspond to multiple sub-applications, and each sub-application is installed in a different slave user, so that each sub-application runs in different sub-users, and they are different from each other during the running process. interference.

The advantage of implementing application control based on the multi-user mechanism is that, compared with third-party multi-open assistant software, it is more secure to avoid the occurrence of third-party software pushing advertisements and stealing user privacy data; compared with the main application Compared with the solution in which the avatar applications run under the same user, it reduces the process interference between different avatar applications or the main application under the same user, and avoids the occurrence of function loss caused by the complex operating environment.

Step 102: Receive a data operation instruction from the user on the main application and/or the secondary application in the multi-open application set under the main user of the current terminal.

Wherein, the data operation instruction of the user to the main application and/or the avatar application of the main application under the main user of the current terminal may specifically be: the user operates the main application icon and/or the avatar application under the main user of the current terminal. The data operation instruction of the icon, or the data operation instruction of the main application human-computer interaction interface and/or the avatar application human-computer interaction interface.

Wherein, the operation includes saving, modifying or deleting.

Step 103: Perform a corresponding operation on the data in the corresponding data storage path according to the data operation instruction. The main application is installed under the main user and corresponds to the first data storage path under the main user; the clone application is installed under the slave user and corresponds to the second data storage path under the slave user.

Exemplarily, when the first clone application is created on the terminal, the system can create a new user through the multi-user service UserManagerServcie, assign the user ID userId to it as u10, and create a second data storage path data under the current new user. /user/u10, assuming that the application is WeChat, the system will create a second data storage path data/user/u10/weixin for the avatar, which is used to save the operation data of the avatar application at runtime.

In the application data management method provided by this embodiment, a first data storage path under the master user is created for the master application installed under the master user, and a second data storage path under the slave user is created for the avatar application installed under the slave user. path, when receiving a data operation instruction from the user to the main application and/or the avatar application of the main application under the main user of the current terminal, perform a corresponding operation on the data under the corresponding data storage path according to the data operation instruction , which avoids the instability of application data caused by storing the data of the main application and the avatar application under the same user in the prior art, optimizes the existing application data and management technology, and improves the stability of the application data.

In addition, the technical solution provided by the embodiment of the present invention, by operating and managing the data of the main application and/or the avatar application under the main user, does not need to switch users, and realizes that when the main user logs in to different accounts (under the main application) account or account under the avatar application), to freely access data under different user space data storage paths.

Based on the above technical solution, the method further includes the following steps: generating an access port of the avatar application under the main user, so as to accept the operation performed by the user on the avatar application through the access port under the main user.

Further, generating the access port of the avatar application under the main user includes: generating the avatar by means of a floating window, a pop-up box, a task manager, an application list, a sharing link, a notification center or a new avatar application icon under the main user. The access port of the application.

Based on the above technical solution, the method may further include: when it is detected that the data of the main application changes, the related data of the secondary application is changed synchronously.

On the basis of the above-mentioned embodiment, the method may further include: when detecting the deletion instruction of the main application, deleting all the data in the first data storage path and the second data storage path; When the deletion instruction of the cloned application is executed, all the data in the second data storage path is deleted.

FIG. 2 is a flowchart of another application data management method provided by an embodiment of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiment. In this embodiment, "obtaining multiple open application sets" is optimized.

Correspondingly, as shown in FIG. 2 , the method provided by this embodiment includes the following steps:

Step 201: Install the main application in the multi-open application set under the main user of the current terminal and create a first data storage path under the main user, and simultaneously install the avatar application in the multi-open application set under the sub-user and create a subordinate application. The second data storage path under the user. Wherein, the multi-open application set includes a main application and a sub-application of the main application.

Specifically, it is assumed that the default user of the mobile terminal is the main user, and the user saves the installation package (package, APK) file ABC.apk of the application ABC into the mobile terminal by downloading from the application store or copying from other sources under the main user. , after the system installs ABC.apk under the main user, the main user desktop will generate an icon of the main application ABC. At the same time, install ABC under the existing slave user in the current terminal (if there is no current slave user, you can create a slave user, the creation process is completed without the user's awareness, and the user does not need to set an account and password) under the installation of ABC .apk gets the avatar application. In order to distinguish the main application and the avatar application, an identification (assumed to be *) can be added to the newly installed avatar application, and the avatar application can be recorded as ABC*. When ABC* is successfully installed, you can specify to send a notification of "installation successful" (with the mark * added to the notification) to the main user. After receiving the notification, the desktop under the main user will generate an icon with the mark * , to distinguish it from the icon of the main application ABC, which can be used as an access port for the main user to accept the user's operation of the clone application. When the icon is clicked, the system will specify ABC* to start under the slave user, and ABC* The corresponding related processes are also running from the user.

In addition, separate applications can be installed under one slave user or multiple slave users of the current terminal according to requirements.

Step 202: Receive a user's data operation instruction on the main application and/or the secondary application under the main user of the current terminal.

Step 203: Perform a corresponding operation on the data under the corresponding data storage path according to the data operation instruction.

In the method provided by this embodiment, the main application is installed under the main user of the current terminal and the first data storage path under the main user is created, and the avatar application of the main application is installed under the slave user and the second data under the slave user is created at the same time. A storage path, when receiving a data operation instruction from the user to the main application and/or the avatar application of the main application under the main user of the current terminal, corresponding to the data in the corresponding data storage path according to the data operation instruction The operation avoids the instability of application data caused by storing the data of the main application and the secondary application in the same user in the prior art, optimizes the data and management technology of the existing application, and improves the stability of the application data.

FIG. 3 is a flowchart of another application data management method provided by an embodiment of the present invention. This embodiment performs optimization on the basis of the foregoing embodiment, and optimizes "obtaining multiple open application sets".

Correspondingly, as shown in FIG. 3 , the application control method provided by this embodiment includes the following steps:

Step 301: Install the main application in the multi-open application set under the main user of the current terminal and create a first data storage path under the main user, and detect the clone application in the multi-open application set under the main user When creating the instruction, install the avatar application under the slave user and create a second data storage path under the slave user.

Exemplarily, when it is detected under the main user that the user presses the icon of the main application and drags the generated avatar application creation instruction, install the ABC.apk from the user to obtain the avatar application, and further, install the avatar application on the desktop of the main user. Create a separate application icon with the logo * that is different from the main application icon.

Step 302: Receive a user's data operation instruction on the main application and/or the secondary application under the main user of the current terminal.

Step 303: Perform a corresponding operation on the data under the corresponding data storage path according to the data operation instruction.

In the method provided in this embodiment, the main application is installed under the main user of the current terminal and the first data storage path under the main user is created, and when the creation instruction of the avatar application of the main application is detected under the main user , install the avatar application under the secondary user and create a second data storage path under the secondary user, after receiving the data of the primary application and/or the avatar application of the primary application from the user under the primary user of the current terminal When the operation instruction is performed, corresponding operations are performed on the data under the corresponding data storage path according to the data operation instruction, so as to avoid the instability of the application data caused by the storage of the data of the main application and the avatar application to the same user in the prior art, Optimize the existing application data and management technology, and improve the stability of application data.

On the basis of the above technical solution, the step 301 may specifically include: when the primary user detects the creation instruction of the avatar application in the multi-open application set, determining whether the avatar application is not installed in the current terminal If it exists, install the avatar application under the secondary user who does not have the avatar application installed; if it does not exist, create a new secondary user and install the secondary user under the new secondary user Alternate application.

FIG. 4 is a flowchart of an application data management method provided by an embodiment of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiment. In this embodiment, "performing a corresponding operation on the data in the corresponding data storage path according to the data operation instruction" is optimized as: The data operation instruction of the application, to perform corresponding operations on the data under the first data storage path; and/or, according to the data operation instruction of the user's avatar application under the main user, to the data under the second data storage path. Perform corresponding operations.

Correspondingly, as shown in FIG. 4 , the method provided by this embodiment includes the following steps:

Step 401: Obtain a multi-open application set.

Wherein, the multi-open application set includes a main application and a sub-application of the main application.

Step 402: Receive a data operation instruction from the user on the main application and/or the secondary application in the multi-open application set under the main user of the current terminal.

Step 403, according to the user's data operation instruction to the main application under the main user, perform corresponding operations on the data under the first data storage path; and/or, according to the user's data operation instruction to the avatar application under the main user, A corresponding operation is performed on the data under the second data storage path. The main application is installed under the main user and corresponds to the first data storage path under the main user; the clone application is installed under the slave user and corresponds to the second data storage path under the slave user.

This embodiment realizes the operation of saving, deleting or modifying the data of the avatar application across users, so that the terminal does not need to switch users, and the management of the avatar application data can be realized under the main user, which makes the management of the application data more convenient and efficient. Intuitive.

FIG. 5 is a structural block diagram of a data management apparatus for an application provided by an embodiment of the present invention. The apparatus may be implemented by software and/or hardware, and is generally integrated in a mobile terminal. As shown in FIG. 5 , the apparatus includes a multi-open application set acquisition module 51 , a data operation instruction receiving module 52 and a data operation module 53 .

A multi-open application set acquisition module 51, configured to acquire a multi-open application set, wherein the multi-open application set includes a main application and an avatar application of the main application;

The data operation instruction receiving module 52 is used to receive the data operation instruction of the user to the main application and/or the avatar application of the main application under the main user of the current terminal;

The data operation module 53 is configured to perform corresponding operations on the data under the corresponding data storage paths according to the data operation instructions;

The main application is installed under the main user and corresponds to the first data storage path under the main user; the clone application is installed under the slave user and corresponds to the second data storage path under the slave user.

In the technical solution provided by this embodiment, a first data storage path under the master user is created for the master application installed under the master user, and a second data storage path under the slave user is created for the avatar application installed under the slave user. When receiving a data operation instruction from the user on the main application and/or the avatar application of the main application under the main user of the current terminal, the corresponding operation is performed on the data under the corresponding data storage path according to the data operation instruction, avoiding the need for In the prior art, the data of the main application and the secondary application are stored in the same user, resulting in the instability of the application data, which optimizes the existing application data and management technology, and improves the stability of the application data.

On the basis of the above embodiment, the multi-open application set acquisition module is specifically used for:

Install the main application in the multi-open application set under the main user of the current terminal, and install the avatar application in the multi-open application set under the secondary user at the same time; or,

Install the main application in the multi-open application set under the main user of the current terminal, and when the main user detects the creation instruction of the avatar application in the multi-open application set, install the avatar application under the secondary user .

On the basis of the above embodiment, when the multi-open application set acquisition module detects the creation instruction of the avatar application in the multi-open application set under the primary user, installs the avatar application under the secondary user Specifically:

When the creation instruction of the avatar application in the multi-open application set is detected under the primary user, determine whether there is a secondary user who does not have the avatar application installed on the current terminal;

If it exists, install the avatar application under the slave user who does not have the avatar application installed;

If it does not exist, a new slave user is established, and the avatar application is installed under the new slave user.

On the basis of the above embodiment, the data manipulation module is specifically used for:

Perform corresponding operations on the data in the first data storage path according to the user's data operation instruction on the main application under the main user; and/or,

A corresponding operation is performed on the data in the second data storage path according to the user's data operation instruction on the secondary application under the primary user.

Based on the above embodiments, the operations include saving, modifying or deleting.

On the basis of the above embodiment, it also includes:

The data synchronization module is used for synchronizing and changing the relevant data of the secondary application when it is detected that the data of the main application changes.

On the basis of the above embodiment, an application deletion module is also included, and the application deletion module is specifically used for:

When detecting the deletion instruction of the main application, delete all the data under the first data storage path and the second data storage path;

When the deletion instruction of the separate application is detected, all the data in the second data storage path is deleted.

The application data management apparatus provided by the embodiment of the present invention can execute the data management method of the application provided by the embodiment of the present invention, and has functional modules and beneficial effects corresponding to the execution method.

This embodiment also provides a mobile terminal, where the mobile terminal may include the data management apparatus for the application provided by the embodiment of the present invention. FIG. 6 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention. As shown in FIG. 6 , the mobile terminal may include: a memory 601 , a central processing unit (Central Processing Unit, hereinafter referred to as CPU) 602 , and a peripheral interface 603 , RF (Radio Frequency, radio frequency) circuit 605, audio circuit 606, speaker 611, power management chip 608, input/output (I/O) subsystem 609, touch screen 612, other input/control devices 610 and external ports 604, these The components communicate through one or more communication buses or signal lines 607 .

It should be understood that the illustrated mobile terminal 600 is only an example of a mobile terminal, and that the mobile terminal 600 may have more or fewer components than those shown in the figure, two or more components may be combined, Or can have different component configurations. The various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.

The following will describe in detail the mobile terminal provided in this embodiment for managing application data, where a smart phone is used as an example for the mobile terminal.

Memory 601, which can be accessed by CPU 602, peripheral interface 603, etc., said memory 601 can include high-speed random access memory, and can also include non-volatile memory, such as one or more disk storage devices, flash memory devices , or other volatile solid-state storage devices.

A peripheral interface 603 that can connect the input and output peripherals of the device to the CPU 502 and the memory 601 .

I/O subsystem 609 , which can connect input and output peripherals on the device, such as touch screen 612 and other input/control devices 610 , to peripherals interface 603 . The I/O subsystem 609 may include a display controller 6091 and one or more input controllers 6092 for controlling other input/control devices 610 . Wherein, one or more input controllers 6092 receive electrical signals from or send electrical signals to other input/control devices 610, which may include physical buttons (push buttons, rocker buttons, etc. ), dial pad, slide switch, joystick, click wheel. Notably, the input controller 6092 can be connected to any of the following: a keyboard, an infrared port, a USB interface, and a pointing device such as a mouse.

The touch screen 612, which is an input interface and an output interface between the user terminal and the user, displays visual output to the user, and the visual output may include graphics, text, icons, videos, and the like.

Display controller 6091 in I/O subsystem 609 receives electrical signals from touch screen 612 or sends electrical signals to touch screen 612 . The touch screen 612 detects the contact on the touch screen, and the display controller 6091 converts the detected contact into interaction with the user interface object displayed on the touch screen 612, that is, to realize human-computer interaction, and the user interface object displayed on the touch screen 612 can be run. Icons for games, icons for connecting to the corresponding network, etc. It is worth noting that the device may also include a light mouse, which is a touch-sensitive surface that does not display visual output, or an extension of the touch-sensitive surface formed by a touch screen.

The RF circuit 605 is mainly used to establish the communication between the mobile phone and the wireless network (ie, the network side), and realize the data reception and transmission between the mobile phone and the wireless network. Such as sending and receiving text messages, e-mails, etc. Specifically, the RF circuit 605 receives and transmits RF signals, also known as electromagnetic signals, the RF circuit 605 converts electrical signals into electromagnetic signals or converts electromagnetic signals into electrical signals, and communicates with communication networks and other devices through the electromagnetic signals to communicate. RF circuitry 605 may include known circuitry for performing these functions including, but not limited to, antenna systems, RF transceivers, one or more amplifiers, tuners, one or more oscillators, digital signal processors, CODECs ( COder-DECoder, codec) chip set, subscriber identity module (Subscriber Identity Module, SIM) and so on.

The audio circuit 606 is mainly used for receiving audio data from the peripheral interface 603 , converting the audio data into an electrical signal, and sending the electrical signal to the speaker 611 .

The speaker 611 is used to restore the voice signal received by the mobile phone from the wireless network through the RF circuit 605 to sound and play the sound to the user.

The power management chip 608 is used for power supply and power management for the hardware connected to the CPU 602 , the I/O subsystem and the peripheral interface 603 .

The CPU 602 provided in the embodiment of the present invention can perform the following operations:

Obtaining a multi-open application set, wherein the multi-open application set includes a main application and a sub-application of the main application;

receiving a user's data operation instruction on the main application and/or the avatar application under the main user of the current terminal;

Perform corresponding operations on the data under the corresponding data storage paths according to the data operation instructions;

The main application is installed under the main user and corresponds to the first data storage path under the main user; the clone application is installed under the slave user and corresponds to the second data storage path under the slave user.

The above-mentioned mobile terminal can execute the method provided by the embodiment of the present invention, and has corresponding functional modules and beneficial effects for executing the method. For technical details not described in detail in the foregoing embodiments, reference may be made to the data management method for applications provided by the embodiments of the present invention.

The above are only the preferred embodiments of the present invention and the applied technical principles. The present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention. The scope is determined by the scope of the claims.

Claims (15)

1. a data management method of application, is characterized in that, comprises: Obtaining a multi-open application set, wherein the multi-open application set includes a main application and a sub-application of the main application; receiving a user's data operation instruction on the main application and/or the avatar application under the main user of the current terminal; Perform corresponding operations on the data under the corresponding data storage paths according to the data operation instructions; Wherein, the main application is installed under the main user and corresponds to the first data storage path under the main user; the clone application is installed under the slave user and corresponds to the second data storage path under the slave user; Wherein, the main user includes an access port for operating the avatar application. 2. The method according to claim 1, wherein the acquiring the multi-open application set comprises: Install the main application in the multi-open application set under the main user of the current terminal, and install the avatar application in the multi-open application set under the secondary user at the same time; or, Install the main application in the multi-open application set under the main user of the current terminal, and when the main user detects the creation instruction of the avatar application in the multi-open application set, install the avatar application under the secondary user . 3 . The method according to claim 2 , wherein, when an instruction for creating a avatar application in the multi-open application set is detected under the primary user, installing the avatar application under the secondary user comprises: 4 . : When the creation instruction of the avatar application in the multi-open application set is detected under the primary user, determine whether there is a secondary user who does not have the avatar application installed on the current terminal; If it exists, install the avatar application under the slave user who does not install the avatar application; If it does not exist, a new slave user is established, and the avatar application is installed under the new slave user. 4. The method according to claim 1, wherein the performing corresponding operations on the data under the corresponding data storage paths according to the data operation instructions comprises: Perform corresponding operations on the data in the first data storage path according to the user's data operation instruction on the main application under the main user; and/or, A corresponding operation is performed on the data in the second data storage path according to the user's data operation instruction on the secondary application under the primary user. 5. The method according to any one of claims 1-4, wherein the operation comprises saving, modifying or deleting. 6. The method of claim 1, further comprising: When it is detected that the data of the main application changes, the relevant data of the secondary application is changed synchronously. 7. The method of claim 1, further comprising: When detecting the deletion instruction of the main application, delete all the data under the first data storage path and the second data storage path; When the deletion instruction of the separate application is detected, all the data in the second data storage path is deleted. 8. An applied data management device, comprising: a multi-open application set acquisition module, configured to acquire a multi-open application set, wherein the multi-open application set includes a main application and an avatar application of the main application; a data operation instruction receiving module, configured to receive a user's data operation instruction to the main application and/or the avatar application under the main user of the current terminal; a data operation module, configured to perform a corresponding operation on the data under the corresponding data storage path according to the data operation instruction; Wherein, the main application is installed under the main user and corresponds to the first data storage path under the main user; the clone application is installed under the slave user and corresponds to the second data storage path under the slave user; Wherein, the main user includes an access port for operating the avatar application. 9. The apparatus according to claim 8, wherein the multi-open application set acquisition module is specifically used for: Install the main application in the multi-open application set under the main user of the current terminal, and install the avatar application in the multi-open application set under the secondary user at the same time; or, Install the main application in the multi-open application set under the main user of the current terminal, and when the main user detects the creation instruction of the avatar application in the multi-open application set, install the avatar application under the secondary user . 10 . The apparatus according to claim 9 , wherein, when the multi-open application set acquisition module detects an instruction for creating a clone application in the multi-open application set under the primary user, the slave application is executed. 11 . The specific application for installing the cloned application under the user is: When the creation instruction of the avatar application in the multi-open application set is detected under the primary user, determine whether there is a secondary user who does not have the avatar application installed on the current terminal; If it exists, install the avatar application under the slave user who does not install the avatar application; If it does not exist, a new slave user is established, and the avatar application is installed under the new slave user. 11. The apparatus according to claim 8, wherein the data operation module is specifically used for: Perform corresponding operations on the data in the first data storage path according to the user's data operation instruction on the main application under the main user; and/or, A corresponding operation is performed on the data in the second data storage path according to the user's data operation instruction on the secondary application under the primary user. 12. The apparatus according to any one of claims 8-11, wherein the operation comprises saving, modifying or deleting. 13. The apparatus of claim 8, further comprising: The data synchronization module is used for synchronizing and changing the relevant data of the secondary application when it is detected that the data of the main application changes. 14. The device according to claim 8, further comprising an application deletion module, wherein the application deletion module is specifically used for: When detecting the deletion instruction of the main application, delete all the data under the first data storage path and the second data storage path; When the deletion instruction of the separate application is detected, all the data in the second data storage path is deleted. 15. A mobile terminal, characterized in that, the mobile terminal integrates the device according to any one of claims 8-14.