CN105468423B - Device is deleted using delet method and application - Google Patents

Abstract

The present invention provides an application deletion method, which includes: receiving a user's application deletion request, and according to the application deletion request, shielding and setting the authority and function of the application; Check the program to obtain the corresponding test results; if the test result shows that the system is normal, delete the setting application; if the test result shows that the system is abnormal, unblock the permissions and functions of the setting application. The present invention also provides an application deletion device. The application deletion method and the application deletion device of the present invention run a preset detection program after shielding the functions and permissions of the set application, and judge whether the set application can be set by checking whether the system is normal or not. is removed, which improves the accuracy of app removal.

Description

Application deletion method and application deletion device

technical field

The present invention relates to the communication field, in particular to an application deletion method and an application deletion device.

Background technique

With the advancement of technology, smart mobile devices such as mobile phones and tablet computers have more and more functions, and more and more applications are installed on them.

However, these applications often occupy a large amount of memory of the smart mobile device, making the running speed slow down. When cleaning these applications, the user cannot effectively distinguish which applications can be deleted and which applications cannot be deleted. For example, if a system application is accidentally deleted, the system will fail to start, the system will crash, etc.; and some applications will make some functions of other applications unavailable after being deleted.

Therefore, it is necessary to provide an application deletion method that can effectively determine whether an application can be deleted, thereby improving the accuracy of application deletion.

Contents of the invention

Embodiments of the present invention provide an application deletion method and application deletion device that can effectively determine whether an application can be deleted, thereby improving the accuracy of application deletion; to solve the technical problem of blindly deleting applications in the existing application deletion method and application deletion device.

An embodiment of the present invention provides a method for deleting an application, which includes:

Receive the user's application deletion request, and block the permissions and functions of the application according to the application deletion request;

Run the preset detection program in the terminal system that blocks the permissions and functions of the set application to obtain the corresponding detection results;

If the test result shows that the system is normal, delete the setting application;

If the detection result is that the system is abnormal, the permission and function of the set application will be unblocked.

An embodiment of the present invention also provides an application deletion device, which includes:

The permission and function shielding module is used to receive the user's application deletion request, and block the permission and function of the set application according to the application deletion request;

The detection result acquisition module is used to run the preset detection program in the terminal system that shields the permissions and functions of the set application, so as to obtain the corresponding detection result;

The first setting application deletion module is used to delete the setting application when the detection result shows that the system is normal;

The permission and function shielding release module is used to release the shielding of the permission and function of the set application when the detection result is that the system is abnormal.

Compared with the application deletion method and application deletion device in the prior art, the application deletion method and application deletion device in the present invention run a set of preset detection programs after shielding and setting the functions and permissions of the application, and check whether the system is normal through the detection result. Determine whether the set application can be deleted, thereby improving the accuracy of application deletion; solving the technical problem of blindly deleting applications in the existing application deletion method and application deletion device.

Description of drawings

FIG. 1 is a flowchart of a first preferred embodiment of the application deletion method of the present invention;

FIG. 2 is a flowchart of a second preferred embodiment of the application deletion method of the present invention;

FIG. 3 is a schematic structural diagram of a first preferred embodiment of the application deletion device of the present invention;

FIG. 4 is a schematic structural diagram of a second preferred embodiment of the application deletion device of the present invention;

Fig. 5 is a schematic diagram of application deletion of a specific embodiment of the application deletion method and application deletion device of the present invention.

Detailed ways

Referring to the drawings, wherein like reference numerals represent like components, the principles of the present invention are exemplified when implemented in a suitable computing environment. The following description is based on illustrated specific embodiments of the invention, which should not be construed as limiting other specific embodiments of the invention not described in detail herein.

In the following description, specific embodiments of the present invention are described with reference to steps and symbols for operations performed by one or more computers, unless otherwise stated. Accordingly, it will be understood that the steps and operations, which at times are referred to as being performed by a computer, include manipulation by a computer processing unit of electronic signals representing data in a structured form. This manipulation transforms the data or maintains it at a location in the computer's memory system that can reconfigure or otherwise alter the operation of the computer in a manner well known to those skilled in the art. The data structures maintained by the data are physical locations in the memory that have specific characteristics defined by the data format. However, the principles of the present invention are described in the above words, which are not meant to be a limitation. Those skilled in the art will understand that the various steps and operations described below can also be implemented in hardware.

The application removal apparatus of the present invention can be implemented using various electronic devices, including but not limited to personal computers, server computers, handheld or laptop devices, mobile devices (such as mobile phones, personal digital assistants, media players, etc.) etc.), multiprocessor systems, consumer electronics devices, minicomputers, mainframe computers, distributed computing environments including any of the above systems or devices, and the like. However, the electronic device is preferably a smart mobile device, so as to improve the accuracy of application deletion of the smart mobile device.

Embodiment one

Please refer to FIG. 1 , which is a flow chart of a first preferred embodiment of the application deletion method of the present invention. The method is used to delete an application from a terminal, where the terminal can be a smart mobile device such as a mobile phone or a tablet computer. The method for deleting an application in this preferred embodiment includes:

Step S101, receiving the application deletion request from the user, and blocking the permissions and functions of the set application according to the application deletion request;

Step S102, running a preset detection program in the terminal system that shields the permissions and functions of the set application to obtain corresponding detection results;

Step S103, judging whether the detection result indicates that the system is normal;

Step S104, if the detection result is that the system is normal, delete the setting application;

Step S105, if the detection result is that the system is abnormal, unblock the permissions and functions of the set application.

The specific flow of each step of the application deletion method in this preferred embodiment will be described in detail below.

In step S101, the terminal receives an application deletion request from a user, and blocks permissions and functions of the set application according to the application deletion request. For example, the user finds that the mobile phone runs slowly due to too many applications installed on the mobile phone, so he wants to delete some applications to free up memory space, such as the Plants vs. Zombies application. After receiving the request to delete the Plants vs. Zombies app, the mobile phone blocks the permissions and functions of the Plants vs. Zombies app, that is, the system cannot access the Plants vs. Zombies app, nor can it run the app. This is equivalent to deleting the Plants vs. Zombies application, which can further determine whether the system is affected. Then go to step S102.

In step S102, after shielding and setting the permissions and functions of the application, the terminal will run a set of preset detection programs to obtain corresponding detection results. The preset detection program includes but not limited to at least one of a restart subroutine, an application detection subroutine and a system detection subroutine. Among them, the restart subroutine is used to determine whether the terminal system can run after restarting after the permission and function of the application are shielded and set; Normal startup and function realization are not affected; the system detection subroutine is used to judge whether the system can run normally and whether there will be a crash after shielding the permissions and functions of the set application. Among these subroutines, if any subroutine in the preset detection program runs abnormally, the detection result is system abnormality; if all the subroutines in the preset detection program run normally, the detection result is system normal. For example, if the permissions and functions of the mobile positioning application are blocked, since the real-time location sharing function in WeChat needs to be implemented by calling the relevant modules in the mobile positioning application, the real-time location sharing function of WeChat will not be realized. At this time, an interruption will occur when the application detection subroutine is run to detect the real-time location sharing function of WeChat. Such an interruption indicates that the detection result is a system abnormality. Then go to step S103.

In step S103, the terminal judges whether the detection result indicates that the system is normal. If the detection result is that the system is normal, then go to step S104; if the detection result is that the system is abnormal, then go to step S105.

In step S104, if the detection result in step S103 is that the system is normal, it means that deleting the setting application will not affect the normal operation of the terminal system, so the setting application can be deleted;

In step S105, if the detection result in step S103 is that the system is abnormal, it means that deleting the setting application will affect the normal operation of the terminal system, so the permission and function shielding of the setting application should be released.

In this way, the application deletion process of the application deletion method in this preferred embodiment is completed.

The application deletion method of this preferred embodiment runs a preset detection program in the terminal system that shields the permissions and functions of the set application, and determines whether the set application is deleted by checking whether the test result is normal, thereby improving the accuracy of application deletion. sex.

Embodiment two

Please refer to FIG. 2 , which is a flowchart of a second preferred embodiment of the application deletion method of the present invention. The method is used to delete an application from a terminal, where the terminal can be a smart mobile device such as a mobile phone or a tablet computer. The method for deleting an application in this preferred embodiment includes:

Step S201, receiving the user's application deletion request, and blocking the permissions and functions of the application according to the application deletion request;

Step S202, running a preset detection program in the terminal system that shields the permissions and functions of the set application to obtain corresponding detection results;

Step S203, judging whether the detection result indicates that the system is normal;

Step S204, if the detection result is that the system is abnormal, unblock the permissions and functions of the set application;

Step S205, if the detection result is that the system is normal, obtain the function classification identification of the set application;

Step S206, obtaining the functional application corresponding to the functional classification identifier of the set application;

Step S207, judging whether the number of function applications corresponding to the function classification identifier of the set application is greater than 1;

Step S208, if the number of function applications corresponding to the function classification identifier is equal to 1, display the function of the set application, and prompt the user to delete carefully;

Step S209, if the number of function applications corresponding to the function classification identifier is greater than 1, delete the setting application.

The specific flow of each step of the application deletion method in this preferred embodiment will be described in detail below.

In step S201, the terminal receives an application deletion request from a user, and blocks permissions and functions of the set application according to the application deletion request. For example, the user finds that the mobile phone runs slowly due to too many applications installed on the mobile phone, so he wants to delete some applications to free up memory space, such as the Plants vs. Zombies application. After receiving the request to delete the Plants vs. Zombies app, the mobile phone blocks the permissions and functions of the Plants vs. Zombies app, that is, the system cannot access the Plants vs. Zombies app, nor can it run the app. This is equivalent to deleting the Plants vs. Zombies application, which can further determine whether the system is affected. Then go to step S202.

In step S202, after shielding and setting the permissions and functions of the application, the terminal will run a set of preset detection programs to obtain corresponding detection results. The preset detection program includes but not limited to at least one of a restart subroutine, an application detection subroutine and a system detection subroutine. Among them, the restart subroutine is used to determine whether the terminal system can run after restarting after the permission and function of the application are shielded and set; Normal startup and function realization are not affected; the system detection subroutine is used to judge whether the system can run normally and whether there will be a crash after shielding the permissions and functions of the set application. Among these subroutines, if any subroutine in the preset detection program runs abnormally, the detection result is system abnormality; if all the subroutines in the preset detection program run normally, the detection result is system normal. For example, if the permissions and functions of the mobile positioning application are blocked, since the real-time location sharing function in WeChat needs to be implemented by calling the relevant modules in the mobile positioning application, the real-time location sharing function of WeChat will not be realized. At this time, an interruption will occur when the application detection subroutine is run to detect the real-time location sharing function of WeChat. Such an interruption indicates that the detection result is a system abnormality. Then go to step S203.

In step S203, the terminal judges whether the detection result indicates that the system is normal. If the detection result is that the system is abnormal, then proceed to step S204; if the detection result is that the system is normal, then proceed to step S205.

In step S204, if the detection result in step S203 is that the system is abnormal, the terminal releases the shielding of the permissions and functions of the set application, and prompts the abnormal subroutine in the preset detection program.

In step S205, if the detection result in step S203 is that the system is normal, the function classification identifier of the setting application is further acquired. Various applications often exist in the terminal, some of these applications implement the same function, and some of these applications implement different functions. In order to distinguish these applications implementing different functions, different function classification identifiers may be set for them, and the same function classification identifiers may be set for applications with the same function. Although the detection result in step S203 is that the system is normal, if the terminal does not have a reference application with the same function as the set application, after deleting the set application, the terminal will lack a function. Therefore, in order to further improve the accuracy of application deletion, It is necessary to obtain the function classification identifier of the setting application for further application deletion judgment. Then go to step 206 .

In step S206, the terminal further acquires the corresponding function application according to the function classification identifier of the setting application obtained in step S205. Then go to step S207.

In step S207, the terminal determines whether the number of function applications corresponding to the function classification identifier of the set application is greater than 1. If the number of function applications corresponding to the function classification identifier is equal to 1, proceed to step S208; if the number of function applications corresponding to the function classification identifier is greater than 1, proceed to step S209.

In step S208, if the number of function applications corresponding to the function classification identifier in step S207 is equal to 1, it means that if the setting application is deleted, the terminal will not be able to implement the functions that the setting application can perform, so the functions of the setting application need to be displayed. And remind users to delete carefully. For example, only 360 Security Guard has the antivirus function on the terminal. If the user wants to delete 360 Security Guard, the terminal should prompt the user that 360 Security Guard has the antivirus function. If deleted, the terminal will lose protection. Are you sure to delete it to protect The integrity of the terminal function is guaranteed.

In step S209, if the number of function applications corresponding to the function classification identifier in step S207 is greater than 1, it means that there are other applications in the terminal that perform the same function as the setting application, so the setting application is deleted. Since some installation files, shortcuts, and registry information are often left after the application is deleted, the remaining installation files will waste the disk space of the terminal, and the remaining registry information will affect the response speed of the terminal. Therefore, it is necessary to detect these residual information and save them. They clear.

In this way, the application deletion process of the application deletion method in this preferred embodiment is completed.

In the application deletion method of this preferred embodiment, when the detection result of the preset detection program is that the system is normal, it further deletes the setting application by judging whether there are other applications performing the same function as the setting application, which further improves the accuracy of application deletion. sex.

Embodiment three

Please refer to FIG. 3 . FIG. 3 is a structural diagram of a first preferred embodiment of an application deletion device according to the present invention. The device is used to delete applications from terminals, where the terminals can be smart mobile devices such as mobile phones and tablet computers. The application deletion device 30 in this preferred embodiment includes a permission and function shielding module 31, a detection result acquisition module 32, a first device Define the application deletion module 33 and the permission and function mask release module 34. Among them, the authority and function shielding module 31 is used to receive the user's application deletion request, and according to the application deletion request, shield the authority and function of the set application; the detection result acquisition module 32 is used to shield the terminal of the set application authority and function Run the preset detection program in the system to obtain corresponding detection results; the first setting application deletion module 33 is used to delete the setting application when the detection result is that the system is normal; When the system is abnormal, unblock the permissions and functions of the set application.

When the application deletion device 30 is in use, the permission and function masking module 31 first receives the user's application deletion request, and blocks the permissions and functions of the set application according to the application deletion request. For example, the user finds that the mobile phone runs slowly due to too many applications installed on the mobile phone, so he wants to delete some applications to free up memory space, such as the Plants vs. Zombies application. The permission and function shielding module 31 shields the permissions and functions of the Plants vs. Zombies application after receiving the deletion request of the Plants vs. Zombies application, that is, the system cannot access the Plants vs. Zombies application, nor can it run the application. This is equivalent to deleting the Plants vs. Zombies application, which can further determine whether the system is affected. Then the detection result acquisition module 32 is called.

Then, after shielding the permissions and functions of the set application, the detection result acquisition module 32 will run a set of preset detection programs to obtain corresponding detection results. The preset detection program includes but not limited to at least one of a restart subroutine, an application detection subroutine and a system detection subroutine. Among them, the restart subroutine is used to determine whether the terminal system can run after restarting after the permission and function of the application are shielded and set; Normal startup and function realization are not affected; the system detection subroutine is used to judge whether the system can run normally and whether there will be a crash after shielding the permissions and functions of the set application. Among these subroutines, if any subroutine in the preset detection program runs abnormally, the detection result is system abnormality; if all the subroutines in the preset detection program run normally, the detection result is system normal. For example, if the permission and function shielding module 31 shields the permissions and functions of the mobile positioning application, since the function of sharing real-time location in WeChat needs to be implemented by calling related modules in the mobile positioning application, it will cause the function of sharing real-time location in WeChat. can not achieve. At this time, an interruption will occur when running the application detection subroutine to detect the real-time location sharing function of WeChat. The detection result acquisition module 32 detects the terminal of the application detection subroutine, and then obtains the detection result of system abnormality.

If the detection result obtained by the detection result acquisition module 32 is that the system is normal, it means that deleting the setting application will not affect the normal operation of the terminal system, so the first setting application deletion module 33 is called to delete the setting application.

If the detection result obtained by the detection result acquisition module 32 is that the system is abnormal, it means that deleting the setting application will affect the normal operation of the terminal system, so the calling authority and function mask release module 34 is released to remove the authority and function shielding of the setting application .

In this way, the application deletion process of the application deletion device in this preferred embodiment is completed.

The application deletion device in this preferred embodiment runs a preset detection program in the terminal system that shields the permissions and functions of the set application, and determines whether the set application is deleted by checking whether the test result is normal, thereby improving the accuracy of application deletion. sex.

Embodiment Four

Please refer to FIG. 4 . FIG. 4 is a structural diagram of a second preferred embodiment of the application deletion device of the present invention. The device is used to delete applications from terminals, where the terminals can be smart mobile devices such as mobile phones and tablet computers. The application deletion device 40 in this preferred embodiment includes a permission and function shielding module 41, a detection result acquisition module 42, and a permission and function Shield release module 43, abnormal subroutine prompt module 44, function classification identification acquisition module 45, corresponding function application acquisition module 46, corresponding function application number judgment module 47, careful deletion prompt module 48 and second setting application deletion module 49, The second setting application deletion module 49 further includes a residual information detection unit 491 and a residual information deletion unit 492 .

Among them, the authority and function shielding module 41 is used to receive the user's application deletion request, and according to the application deletion request, shield the authority and function of the set application; the detection result acquisition module 42 is used to shield the terminal of the set application authority and function Run the preset detection program in the system to obtain the corresponding detection results; the authority and function mask release module 43 is used to remove the authority and function shielding of the set application when the detection result is abnormal in the system; the abnormal subroutine prompt module 44 It is used to prompt the abnormal subroutine in the preset detection program when the detection result is abnormal in the system; the function classification identification acquisition module 45 is used to obtain the function classification identification of the set application when the detection result is normal in the system; The functional application acquisition module 46 is used to obtain the functional application corresponding to the function classification identification of the setting application; the corresponding function application number judgment module 47 is used to determine whether the number of functional applications corresponding to the function classification identification of the setting application is greater than 1; delete carefully The prompt module 48 is used to display the function of the setting application when the number of function applications corresponding to the function classification identification is equal to 1, and prompt the user to delete carefully; the second setting application deletion module 49 is used to delete the function application corresponding to the function classification identification. When the number is greater than 1, delete the setting application. The residual information detecting unit 491 is used to detect the residual information of the setting application; the residual information deleting unit 492 is used to delete the residual information of the setting application.

When the application deletion device 40 is in use, the permission and function masking module 41 first receives the user's application deletion request, and blocks the permissions and functions of the set application according to the application deletion request. For example, the user finds that the mobile phone runs slowly due to too many applications installed on the mobile phone, so he wants to delete some applications to free up memory space, such as the Plants vs. Zombies application. The permission and function shielding module 41 shields the permissions and functions of the Plants vs. Zombies application after receiving the deletion request of the Plants vs. Zombies application, that is, the system cannot access the Plants vs. Zombies application, nor can it run the application. This is equivalent to deleting the Plants vs. Zombies application, which can further determine whether the system is affected. Then call the detection result acquisition module 42 .

Then, after shielding the permissions and functions of the set application, the detection result acquisition module 42 will run a set of preset detection programs to obtain corresponding detection results. The preset detection program includes but not limited to at least one of a restart subroutine, an application detection subroutine and a system detection subroutine. Among them, the restart subroutine is used to determine whether the terminal system can run after restarting after the permission and function of the application are shielded and set; Normal startup and function realization are not affected; the system detection subroutine is used to judge whether the system can run normally and whether there will be a crash after shielding the permissions and functions of the set application. Among these subroutines, if any subroutine in the preset detection program runs abnormally, the detection result is system abnormality; if all the subroutines in the preset detection program run normally, the detection result is system normal. For example, if the permission and function shielding module 41 shields the permissions and functions of the mobile positioning application, since the function of sharing the real-time location in WeChat needs to be implemented by calling related modules in the mobile positioning application, it will cause the function of sharing the real-time location of WeChat to be implemented. can not achieve. At this time, an interruption will occur when running the application detection subroutine to detect the real-time location sharing function of WeChat, and the detection result acquisition module 42 detects the terminal of the application detection subroutine, and then obtains the detection result of system abnormality.

If the detection result acquisition module 42 obtains the detection result as a system abnormality, then the calling authority and function shielding release module 43 removes the shielding of the authority and the function of the set application, and calls the abnormal subroutine prompting module 44 to detect the abnormal operation in the preset detection program The subroutine prompts.

If the detection result acquisition module 42 obtains the detection result that the system is normal, the function classification identifier acquisition module 45 further acquires the function classification identifier of the set application. Various applications often exist in the terminal, some of these applications implement the same function, and some of these applications implement different functions. In order to distinguish these applications implementing different functions, different function classification identifiers may be set for them, and the same function classification identifiers may be set for applications with the same function. Although the detection result obtained by the detection result acquisition module 42 is that the system is normal, if there is no reference application with the same function as the setting application in the terminal, after deleting the setting application, the terminal will lack a function. Therefore, in order to further improve the application deletion accuracy, it is necessary to call the function classification identification acquisition module 45 to obtain the function classification identification of the set application for further application deletion judgment. Then the corresponding function application obtaining module 46 is called.

Next, the corresponding function application acquisition module 46 further acquires its corresponding function application according to the function classification identification of the set application obtained by the function classification identification acquisition module 45 . Then call the corresponding function application number judgment module 47 .

Thereafter, the judging module 47 for the number of corresponding function applications judges whether the number of function applications corresponding to the function classification identifier of the set application is greater than one. If the number of functional applications corresponding to the function classification identifier is equal to 1, the cautious deletion prompt module 48 is invoked; if the number of functional applications corresponding to the function classification identifier is greater than 1, the second setting application deletion module 49 is invoked.

If the corresponding function application number judging module 47 judges that the number of function applications corresponding to the function classification logo is equal to 1, it means that if the setting application is deleted, the terminal will not be able to implement the functions that the setting application can perform. Therefore, the deletion prompt module 48 needs to display Set the function of the application and remind the user to delete it carefully. For example, only 360 Security Guard is the only application with anti-virus function on the terminal. If the user wants to delete 360 Security Guard, delete the prompt module 48 carefully. It should remind the user that 360 Security Guard has the anti-virus function. deleted, thereby protecting the integrity of the terminal functionality.

If the corresponding function application number judgment module 47 judges that the number of function applications corresponding to the function classification identifier is greater than 1, it means that there are other applications in the terminal that perform the same function as the setting application, so the second setting application deletion module 49 can delete the setting to delete the application. Since some installation files, shortcuts and registry information are often left after the application is deleted, the remaining installation files will waste the disk space of the terminal, and the remaining registry information will affect the response speed of the terminal, so it is necessary to call the second setting application deletion module The residual information detection unit 491 in 49 detects these residual information, and then the residual information deletion unit 492 in the second setting application deletion module 49 clears them.

In this way, the application deletion process of the application deletion device in this preferred embodiment is completed.

The application deletion device of this preferred embodiment further deletes the setting application by judging whether there are other applications performing the same function as the setting application when the detection result of the preset detection program is normal, which further improves the accuracy of application deletion. sex.

Embodiment five

Please refer to FIG. 5 . FIG. 5 is a flowchart of a specific embodiment of the application deletion method and the application deletion device of the present invention.

In step S501, if the user wants to delete the Youdao dictionary application, long press the Youdao dictionary application icon on the desktop of the mobile phone, select the Youdao dictionary application, and click the delete button to generate a Youdao dictionary application deletion request.

In step S502, after receiving the deletion request of the Youdao dictionary application, the mobile phone blocks the permissions and functions of the Youdao dictionary application, and then runs a set of preset detection procedures.

In step S503, the detection program running result shows that the mobile phone system runs normally after the Youdao dictionary application is deleted, and according to the detection result, continue to search whether there is still an application with language translation function.

In step S504, the mobile phone finds that Kingsoft PowerWord also has the function of language translation, so it deletes the Youdao dictionary application.

In step S505, after the mobile phone deletes the Thunder application, it detects and deletes some remaining installation files, shortcuts and registry information.

In this way, the application deletion process of the application deletion method and the application deletion device of the preferred embodiment is completed.

The application deletion method and application deletion device in this preferred embodiment determine whether to delete the setting application by judging whether there are other applications with the same function as the setting application on the basis of determining that deleting the setting application will not affect the normal operation of the terminal system , which improves the accuracy of app removal.

Each functional unit in the embodiment of the present invention may be integrated into one processing module, or each unit may physically exist separately, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. If the integrated modules are realized in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium. The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, and the like. Each of the above devices or systems may execute the methods in the corresponding method embodiments.

In summary, although the present invention has been disclosed above with preferred embodiments, the above preferred embodiments are not intended to limit the present invention, and those of ordinary skill in the art can make various modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the scope defined in the claims.

Claims (11)

1. A method for deleting an application, which is used to delete an application on a terminal, comprising: Receive the user's application deletion request, and block the permissions and functions of the set application according to the application deletion request; Run a preset detection program in the terminal system that shields the permissions and functions of the set application to obtain corresponding detection results; If the detection result is that the system is normal, then delete the setting application; If the detection result is that the system is abnormal, the permission and function of the setting application are unblocked. 2. The application deletion method according to claim 1, wherein the preset detection program includes but not limited to at least one of a restart subroutine, an application detection subroutine, and a system detection subroutine. 3. The application deletion method according to claim 2, wherein: If any subroutine in the preset detection program runs abnormally, the detection result is a system abnormality; and If all subroutines in the preset detection program run normally, the detection result is that the system is normal. 4. The application deletion method according to claim 1, further comprising: If the detection result is that the system is abnormal, a prompt is given to the abnormally running subroutine in the preset detection program. 5. The application deletion method according to claim 1, further comprising: If the detection result is that the system is normal, then obtain the function classification identification of the set application; Acquire the functional application corresponding to the functional classification identifier of the set application; Judging whether the number of function applications corresponding to the function classification identifier of the set application is greater than 1; If the number of function applications corresponding to the function classification identifier is equal to 1, display the functions of the set applications and prompt the user to delete them carefully; If the number of function applications corresponding to the function classification identifier is greater than 1, the setting application is deleted. 6. The application deletion method according to claim 1 or 5, characterized in that, after the step of deleting the set application, it further comprises: detecting residual information of the setting application; Residual information of the setting application is deleted. 7. An application deletion device, used for deleting an application on a terminal, characterized in that it comprises: A permission and function shielding module, configured to receive a user's application deletion request, and block the permissions and functions of the set application according to the application deletion request; A detection result acquisition module, configured to run a preset detection program in the terminal system that shields the permissions and functions of the set application, so as to obtain corresponding detection results; A first setting application deletion module, configured to delete the setting application when the detection result shows that the system is normal; The permission and function shielding unblocking module is configured to unblock the permission and function of the set application when the detection result is that the system is abnormal. 8. The application deletion device according to claim 7, wherein the preset detection program in the detection result acquisition module includes but not limited to at least one of restart subroutine, application detection subroutine and system detection subroutine. 9. The application deletion device according to claim 8, wherein: If any subroutine in the preset detection program in the detection result acquisition module runs abnormally, the detection result is a system abnormality; and If all subroutines in the preset detection program in the detection result acquisition module run normally, the detection result is that the system is normal. 10. The application deletion device according to claim 7, further comprising: The abnormal subroutine prompting module is used for prompting the abnormal subroutine in the preset detection program when the detection result is system abnormality. 11. A computer-readable storage medium storing a computer program, wherein the computer program causes a computer to execute the method according to any one of claims 1 to 6.