CN108833717B

CN108833717B - Information cleaning method and device, mobile terminal and computer readable storage medium

Info

Publication number: CN108833717B
Application number: CN201810852531.1A
Authority: CN
Inventors: 李习栋
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2018-07-28
Filing date: 2018-07-28
Publication date: 2021-06-15
Anticipated expiration: 2038-07-28
Also published as: CN108833717A

Abstract

The invention discloses an information cleaning method, equipment and a computer readable storage medium, wherein the method comprises the following steps: when an information cleaning instruction is detected, acquiring attribute information of currently stored information in the mobile terminal; selecting primary information to be cleaned from the current storage information according to the attribute information and a preset initial selection rule; acquiring information to be cleaned from the primary information to be cleaned based on the attribute information of the primary information to be cleaned to form each group to be cleaned; outputting to-be-cleaned information in each to-be-cleaned group, and receiving a first selection instruction input by a user based on the to-be-cleaned group; and cleaning the target information to be cleaned corresponding to the first selection instruction in the information to be cleaned. The technical problem that in the prior art, the efficiency of cleaning information by a user is low is solved.

Description

Information cleaning method and device, mobile terminal and computer readable storage medium

Technical Field

The present invention relates to the field of communications technologies, and in particular, to an information cleaning method and apparatus, a mobile terminal, and a computer-readable storage medium.

Background

With the continuous development of the mobile internet technology, the terminal cost is further reduced, the capability and frequency of using telephone and short message services by users are greatly improved, and new information service types are also promoted by the emerging terminal application and terminal processing technology. With the increase of user demands, various types of information services are deeply put into daily life, the number of various call records, short messages and APP (Application) push messages and chat records in the memory of the mobile terminal is increased dramatically, the memory of the mobile terminal is greatly consumed, the running speed of the mobile terminal is reduced, and the junk information brings much trouble and inconvenience to the user. Therefore, how to improve the efficiency of cleaning information becomes a technical problem to be solved urgently at present.

Disclosure of Invention

The invention mainly aims to provide an information cleaning method, an information cleaning device, a mobile terminal and a computer readable storage medium, and aims to solve the technical problem that the efficiency of cleaning information is low in the prior art.

In order to achieve the above object, the present invention provides an information cleaning method, including:

when an information cleaning instruction is detected, acquiring attribute information of currently stored information in the mobile terminal;

selecting primary information to be cleaned from the current storage information according to the attribute information and a preset initial selection rule;

acquiring information to be cleaned from the primary information to be cleaned based on the attribute information of the primary information to be cleaned to form each group to be cleaned;

outputting to-be-cleaned information in each to-be-cleaned group, and receiving a first selection instruction input by a user based on the to-be-cleaned group;

and cleaning the target information to be cleaned corresponding to the first selection instruction in the information to be cleaned.

Optionally, the step of obtaining information to be cleaned from the primary information to be cleaned based on the attribute information of the primary information to be cleaned to form each group to be cleaned includes:

acquiring attribute information of the primary information to be cleaned, and classifying the primary information to be cleaned based on the attribute information of the primary information to be cleaned to form different primary groups;

and selecting an effective group to be cleaned from the primary group according to a second selection instruction input by the user based on the primary group.

Optionally, the step of selecting a valid group to be cleaned from the primary group is followed by:

acquiring the priority of each group to be cleaned based on the attribute information of each group to be cleaned;

receiving a cleaning cycle setting instruction set by a user based on the priority of the group to be cleaned, and determining the cleaning cycle of the group to be cleaned corresponding to the cleaning cycle setting instruction.

Optionally, after the step of obtaining the priority of each to-be-cleaned group based on the attribute information of each to-be-cleaned group, the method includes:

acquiring the size of the memory space occupied by each group to be cleaned in a preset time period;

judging whether the priority order of each group to be cleaned needs to be adjusted or not based on the size of the memory space occupied by each group to be cleaned in the preset time period;

and if the adjustment is needed, the priority of each group to be cleaned is obtained again.

Optionally, the step of selecting the primary to-be-cleaned information from the current storage information according to the attribute information and a preset initial selection rule includes:

judging the type of the storage information based on type information and/or time information in the attribute information;

and selecting primary information to be cleaned according to the preset primary selection rule based on the type of the stored information.

Optionally, the step of determining the type of the storage information based on the type information and/or the time information in the attribute information includes:

acquiring type information and/or time information in the attribute information;

and determining the type of each piece of storage information based on the type information and/or the time information in the attribute information, and judging whether the type of the storage information is useless information or not.

Optionally, after the step of outputting the information to be cleaned in the group to be cleaned and receiving a first selection instruction input by a user based on the information to be cleaned, the method includes:

if the first selection instruction is not received, acquiring the size of the residual memory space of the mobile terminal at the current moment and a threshold value of the limit memory space;

and acquiring the preset priority of the group, cleaning the information to be cleaned in the group according to the priority order based on the size of the residual memory space, and cleaning the information to be cleaned which exceeds the threshold value of the limit memory space.

In addition, in order to achieve the above object, the present invention provides an information cleansing apparatus, comprising:

the acquisition module is used for acquiring the attribute information of the currently stored information in the mobile terminal when the information cleaning instruction is detected;

the selecting module is used for selecting primary information to be cleaned from the current storage information according to the attribute information and a preset initial selection rule;

the group module is used for acquiring information to be cleaned from the primary information to be cleaned based on the attribute information of the primary information to be cleaned so as to form each group to be cleaned;

the output module outputs the information to be cleaned in the group and receives a first selection instruction input by a user based on the information to be cleaned;

and the cleaning module is used for cleaning the information to be cleaned corresponding to the first selection instruction.

In addition, to achieve the above object, the present invention further provides a mobile terminal, including: a memory, a processor, a communication bus, and an information cleansing program stored on the memory:

the communication bus is used for realizing connection communication between the processor and the memory;

the processor is used for executing the information cleaning program to realize the steps of the information cleaning method.

In addition, to achieve the above object, the present invention also provides a computer-readable storage medium having stored thereon an information cleaning program, which when executed by a processor, implements the steps of the information cleaning method as described above.

According to the information cleaning method in the technical scheme, when an information cleaning instruction is detected, attribute information of currently stored information in the mobile terminal is acquired; selecting primary information to be cleaned from the current storage information according to the attribute information and a preset initial selection rule; acquiring information to be cleaned from the primary information to be cleaned based on the attribute information of the primary information to be cleaned to form each group to be cleaned; outputting to-be-cleaned information in each to-be-cleaned group, and receiving a first selection instruction input by a user based on the to-be-cleaned group; and cleaning the target information to be cleaned corresponding to the first selection instruction in the information to be cleaned. The group establishment mode can be automatically generated by the mobile terminal, and the required group can be generated by the user according to the user's requirements, so that the intelligent effect of the mobile terminal is improved, the purpose of saving the storage space of the mobile terminal is achieved, more concise and convenient experience is provided for the user, the efficiency of information cleaning is improved, and the technical problem of low efficiency of information cleaning in the prior art is solved.

Drawings

Fig. 1 is a schematic diagram of a hardware structure of an alternative mobile terminal for implementing various embodiments of the present invention;

FIG. 2 is a diagram illustrating a wireless communication system of the mobile terminal shown in FIG. 1;

FIG. 3 is a flowchart illustrating a first embodiment of an information cleansing method according to the present invention;

FIG. 4 is a flowchart illustrating a second embodiment of an information cleansing method according to the present invention;

FIG. 5 is a flowchart illustrating a third embodiment of an information cleaning method according to the present invention;

FIG. 6 is a flowchart illustrating a fourth embodiment of an information cleaning method according to the present invention;

FIG. 7 is a functional block diagram of an embodiment of an information cleansing apparatus according to the present invention;

fig. 8 is a schematic view of a scene of information to be cleaned included in a service-class group to be cleaned in the information cleaning method according to the present invention;

fig. 9 is a schematic view of a scenario in which a user selects an active group from a primary group in the information cleansing method according to the present invention.

The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.

The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.

The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can also be applied to a fixed type terminal, except for elements specifically used for mobile purposes.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile terminal in detail with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).

WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

Modem 104 is configured to receive network access parameters from terminal processor 110.

The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for identifying applications to be evaluated (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration identification related functions (such as pedometer and tapping) and the like of the mobile phone attitude; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation by a user (e.g., an operation of the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory) thereon or nearby and drive a corresponding connected device according to a preset program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection equipment detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.

Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program to be evaluated (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate a terminal upper processor, which mainly handles an operating system, a user interface, an application to be evaluated, and the like, and a modem processor, which mainly handles wireless communication. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.

In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.

Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Network side) 203, and an IP service 204 of an operator, which are in communication connection in sequence.

Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.

The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.

The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.

Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.

Based on the hardware structure of the mobile terminal and the structure of the communication equipment, the invention provides various embodiments of the information cleaning method.

The invention provides an information cleaning method, in a first embodiment of the information cleaning method, referring to fig. 3, the information cleaning method includes:

when an information cleaning instruction is detected, acquiring attribute information of currently stored information in the mobile terminal; selecting primary information to be cleaned from the current storage information according to the attribute information and a preset initial selection rule; acquiring information to be cleaned from the information to be cleaned based on the attribute information of the information to be cleaned to form each group to be cleaned; outputting to-be-cleaned information in each to-be-cleaned group, and receiving a first selection instruction input by a user based on the to-be-cleaned group; and cleaning the target information to be cleaned corresponding to the first selection instruction in the information to be cleaned. Specifically, the information cleaning method includes:

step S10, when an information cleaning instruction is detected, acquiring the attribute information of the currently stored information in the mobile terminal;

it should be noted that the information cleaning method in this embodiment is applied to various types of terminals, such as a dual-screen intelligent terminal, a single-screen intelligent terminal, a flexible-screen intelligent terminal, and the like. The mobile terminal in this embodiment may be an intelligent terminal with a communication function, such as a mobile phone and a tablet computer.

In the mobile terminal, when an information cleaning instruction sent by a user is detected, all attribute information of current stored information needs to be acquired first, and based on the acquired attribute information of the stored information, it can be judged which information needs to be cleaned, which information needs to be cleaned after delay, and which information does not need to be cleaned, and invalid, expired, redundant and junk information existing in the mobile terminal can be determined, wherein the acquired attribute information of the stored information comprises the use time, the information type, the information size and the like of the information in the mobile terminal.

Step S20, selecting primary information to be cleaned from the current storage information according to the attribute information and a preset initial selection rule;

after all attribute information of current storage information is acquired in a mobile terminal, information to be cleaned, namely primary information to be cleaned, needs to be screened from the storage information in the current mobile terminal, and the method for screening the information to be cleaned from the storage information in the current mobile terminal needs to be screened according to preset primary selection rules besides the acquired attribute information of the storage information, and the preset primary selection rules can be set in the mobile terminal in advance by a user and take information of which types as the information to be cleaned, or can be used for screening the information of which types are the same as the information types which are frequently cleaned before the user from the storage information by taking the information types which are frequently cleaned before the user as template basis according to the information types which are frequently cleaned before the user is counted by the mobile terminal, wherein the information to be cleaned comprises call records, The short message, the APP push record, the installation package, and the like are not limited to the message received by the mobile terminal, and may also be information generated by the mobile terminal itself.

Step S30, acquiring information to be cleaned from the primary information to be cleaned to form each group to be cleaned based on the attribute information of the information to be cleaned;

when primary information to be cleaned is screened out from stored information in the mobile terminal, the information to be cleaned also needs to be acquired from the primary information to be cleaned so as to form different groups to be cleaned, the information to be cleaned needs to be grouped into different groups to be cleaned, attribute information of the primary information to be cleaned also needs to be acquired again, and after the attribute information of the primary information to be cleaned in the mobile terminal is acquired, at least one group is established according to the acquired attribute information, and a label is established for the group, so that a user can clearly distinguish the groups when using the groups, wherein the acquisition of the attribute information of all the information comprises the acquisition of the use time, the similarity of the information, the size of the information and the like of the information in the mobile terminal; the mode of establishing at least one group may be that a user establishes different groups in the mobile terminal according to own requirements, or establishes different groups by acquiring classification tags of information in other mobile terminals in real time, or automatically generates different groups by acquiring different classification tags of information in other mobile terminals in real time in a part of groups, and classifies various types of information in the mobile terminal according to own actual requirements and establishes groups corresponding to the various types of information in the mobile terminal in a part of groups; the mode of establishing the label for the group may be to name different names for different groups according to the favorite requirements of the user, or to distinguish different groups according to colors, to set different colors for different groups, or to distinguish each group according to setting different arrangement orders, and the arrangement mode may be defined by the user according to the favorite requirements of the user. For example, as shown in fig. 8, fig. 8 is a schematic view of a scene of information to be cleaned included in a service group to be cleaned in the information cleaning method of the present invention, and if the group to be cleaned is a service group, the service group may be composed of express delivery information, intermediary information, and cleaning information.

Step S40, outputting the information to be cleaned in each group to be cleaned, and receiving a first selection instruction input by a user based on the group to be cleaned;

outputting the information to be cleaned in each group to be cleaned, specifically, the mobile terminal will first send cleaning prompt information to the display interface of the mobile terminal, or the display interface of another mobile terminal communicating with the mobile terminal, when the mobile terminal has confirmed that the user has received the cleaning prompt information sent by the mobile terminal, the preset groups will be sequentially arranged on the display interface of the mobile terminal for the user to select the group and the information in the group to be cleaned, when the user has selected and confirmed the group and the information in the group to be cleaned, the mobile terminal system obtains the group and the information in the group which the user has selected and confirmed to be cleaned, that is, the mobile terminal system needs to first obtain a first selection instruction sent by the receiving user, that is, the group and the group information which the user selects and needs to be cleaned are determined, and then, based on the received first selection instruction, acquiring a target group corresponding to the first selection instruction, namely acquiring a group and group information which are selected by a user and need to be cleaned.

Step S50, cleaning the target information to be cleaned corresponding to the first selection instruction in the information to be cleaned.

After the mobile terminal has acquired the group and the information in the group which the user has selected to confirm and needs to be cleaned, that is, the target to-be-cleaned information corresponding to the first selection instruction, the mobile terminal will clean the target information in the target group, that is, the mobile terminal will clean the group and the information in the group which the user has selected to confirm and needs to be cleaned according to the acquired information in the group and the group which the user has selected to confirm and needs to be cleaned.

In the embodiment, when an information cleaning instruction is detected, attribute information of currently stored information in the mobile terminal is acquired; selecting information to be cleaned from the current storage information according to the attribute information and a preset initial selection rule; grouping the information to be cleaned into different groups to be cleaned based on the attribute information; outputting to-be-cleaned information in each to-be-cleaned group, and receiving a first selection instruction input by a user based on the to-be-cleaned group; and cleaning the target information to be cleaned corresponding to the first selection instruction in the information to be cleaned. According to the method, the group is established, the corresponding cleaning period is set, the unwanted information is periodically deleted in batches, the user does not need to delete the unwanted information item by item, or delete the unwanted information item by means of marking, so that the information cleaning efficiency is improved, the purpose of saving the storage space of the mobile terminal is achieved, the established group can be automatically generated by the mobile terminal according to the attribute information of the information, or can be automatically generated by the user according to the requirements of the user, the intelligent effect of the mobile terminal is improved, more concise and convenient experience is provided for the user, and the technical problem that the information cleaning efficiency is low in the prior art is solved.

Further, on the basis of the first embodiment of the present invention, a second embodiment of the information cleansing method of the present invention is proposed, which is a refinement of step S30 of the first embodiment of the present invention, and referring to fig. 4, the information cleansing method includes:

step S31, acquiring the attribute information of the primary to-be-cleaned information, and classifying the primary to-be-cleaned information based on the attribute information of the primary to-be-cleaned information to form different primary groups;

in the mobile terminal, attribute information of primary information to be cleaned needs to be acquired, after the attribute information of the primary information to be cleaned is acquired, the primary information to be cleaned needs to be classified according to the acquired attribute information of the primary information to be cleaned, and different information to be cleaned is distributed together according to certain specific attribute information of the acquired primary information to be cleaned so as to form different primary groups.

Step S32, selecting an effective group to be cleaned from the primary group according to a second selection instruction input by the user based on the primary group.

When the mobile terminal receives a second selection instruction sent by the user on the display interface of the mobile terminal, namely the user has already selected information to be cleaned on the display interface of the mobile terminal, and sends the selected result instruction information to the mobile terminal system, the mobile terminal screens out effective groups to be cleaned from the primary groups according to the received second selection instruction information, wherein the effective groups to be cleaned selected from the primary groups can be all the primary groups as effective groups to be cleaned, namely the user selects all the primary groups in the primary groups and sends the second selection instruction to the mobile terminal, or the user selects a part of the group in the primary group as an effective group to be cleaned, that is, the user selects only a part of the group in the primary group as an effective group to be cleaned, and does not select all the primary groups, and then sends a second selection instruction to the mobile terminal based on the selection result. For example, as shown in fig. 9, fig. 9 is a schematic view of a scene in which a user selects an effective group from a primary group in the information cleansing method of the present invention, and the user sends a second selection instruction to the mobile terminal after selecting the effective group to be cleansed from the primary group generated on the display interface of the mobile terminal.

Specifically, the step of selecting the effective group to be cleaned from the primary group comprises the following steps:

step S33, acquiring the priority of each group to be cleaned based on the attribute information of each group to be cleaned;

after an effective group to be cleaned is selected from the primary group, the priority of each group to be cleaned is also required to be acquired, and the acquisition of the priority of each group to be cleaned requires the acquisition of attribute information of each group to be cleaned, that is, the priority of each group to be cleaned is judged and acquired according to the attribute information of each group to be cleaned, wherein the attribute information of each group to be cleaned may be the attribute information of each information to be cleaned contained in each group to be cleaned, or the name of each group to be cleaned, and the like.

Step S34, receiving a cleaning cycle setting instruction set by a user based on the priority of the group to be cleaned, and determining the cleaning cycle of the group to be cleaned corresponding to the cleaning cycle setting instruction.

After the priority of each group to be cleaned is determined in the mobile terminal, each group to be cleaned is required to be cleaned, the user sets the cleaning period based on the acquired priority of each group to be cleaned, the user sets the cleaning period of each group to be cleaned by sending instruction information for setting the cleaning period to each group to be cleaned on a display interface of the mobile terminal, and the mobile terminal receives a cleaning period setting instruction set by the user based on the priority of each group to be cleaned, so as to determine the respective cleaning period of each group to be cleaned, that is, in the priority sequence of the groups to be cleaned, the cleaning period is shorter the earlier, the cleaning period is required to be cleaned first in general, wherein the setting of the cleaning period of each group to be cleaned can be the same or different, that is, the cleaning periods of all the groups to be cleaned can be synchronously set to be the same, all the groups to be cleaned are displayed on the display interface of the mobile terminal at the same time and are deleted by the user, different cleaning cycles can be set for different groups to be cleaned, different groups to be cleaned corresponding to the different groups to be cleaned are displayed on the display interface of the mobile terminal at different time periods, and the groups to be cleaned are deleted by the user.

Specifically, after the step of obtaining the priority of each to-be-cleaned group based on the attribute information of each to-be-cleaned group, the method includes:

step S35, obtaining the size of the memory space occupied by each group to be cleaned in a preset time period;

in the mobile terminal, the size of the memory space occupied by each group to be cleaned in a preset time period needs to be obtained, specifically, the size of the memory space occupied by each group to be cleaned in the preset time period needs to be obtained, that is, the service condition of each group to be cleaned is judged, and the group to be cleaned in the preset time period is known, so that the service frequency is high and the memory is occupied.

Step S36, determining whether the priority order of each group to be cleaned needs to be adjusted based on the size of the memory space occupied by each group to be cleaned in the preset time period;

when the usage frequency of each group to be cleaned, the size of the memory space occupied in the mobile terminal, and other data have been acquired in the mobile terminal within a preset time period, it is necessary to determine whether the priority order of each group to be cleaned needs to be adjusted, and the basis for determining whether the priority order of each group to be cleaned needs to be adjusted is to determine the usage frequency of each group to be cleaned, and whether the ranking of the size of the memory space occupied in the mobile terminal is the same as the priority of each group to be cleaned that is originally set, for example, it may be determined whether the usage frequency is the highest in the mobile terminal, and whether the group to be cleaned that occupies the largest memory is the same as the group to be cleaned that is arranged the most ahead based on the priority ranking, so as to determine whether the priority order of the group to be cleaned needs to be modified.

Step S37, if it needs to be adjusted, re-acquiring the priority of each group to be cleaned.

If the size of the memory space occupied by the group to be cleaned in the preset time period is larger than that of other groups to be cleaned, the priority of the original group to be cleaned can be adjusted, namely, the group to be cleaned which occupies a large memory space and has a high use frequency in the preset time period is cleaned preferentially.

In this embodiment, whether the priority in the mobile terminal needs to be adjusted is determined by determining the size of the available memory space of the mobile terminal, therefore, the time for regularly cleaning the unnecessary information can be reasonably determined according to the size of the memory in the mobile terminal, and because the priority of the group to be cleaned is closely hooked with the cleaning period, namely the group to be cleaned is cleaned based on the sequence of the priority, therefore, the phenomenon that the user is frequently prompted to clear the unnecessary information and the use feeling of the user is influenced due to the fact that the set clearing period time is too short is avoided, the phenomenon that the memory space of the system is insufficient due to the fact that the set clearing period time is too long is also avoided, therefore, the phenomenon that the normal operation of the mobile terminal is influenced occurs, the experience of a user is improved, the purpose of saving the storage space of the mobile terminal is achieved, and the technical problem that the efficiency of cleaning information in the prior art is low is solved.

Further, on the basis of any one of the first embodiment and the second embodiment of the present invention, a third embodiment of the information cleansing method of the present invention is proposed, which is a refinement of step S20 of the first embodiment of the present invention, and with reference to fig. 5, the information cleansing method includes:

step S21, determining the type of the storage information based on the type information and/or the time information in the attribute information;

when the attribute information of the current storage information is acquired in the mobile terminal, the type of the storage information needs to be judged in the mobile terminal, the judgment of the type of the mobile terminal can be judged according to the type information and/or the time information in the attribute information, invalid, expired, redundant and junk information existing in the mobile terminal is determined through the type information and/or the time information in the attribute information, and when the information which is useless relative to a user is judged in the mobile terminal, the judgment basis can be determined according to the type of the information which is frequently cleaned by the user before.

Step S22, selecting primary information to be cleaned according to the preset initial selection rule based on the type of the stored information;

after all attribute information of the current storage information is acquired in the mobile terminal, namely after useless information relative to a user is judged in the mobile terminal, primary information to be cleaned is selected according to the type of the storage information and a preset initial selection rule, namely, after the type of the storage information is judged, the primary information to be cleaned is selected once again according to the preset initial selection rule, so that the primary information to be cleaned is determined, and the phenomenon of mistaken deletion caused by mistaken selection is avoided.

Specifically, the step of determining the type of the storage information based on the type information and/or the time information in the attribute information includes:

step S211, obtaining type information and/or time information in the attribute information;

step S212, determining the type of each piece of storage information based on the type information and/or the time information in the attribute information, and determining whether the type of the storage information is useless information.

The mobile terminal acquires type information and/or time information in attribute information of stored information, can judge which information is invalid, expired, redundant, junk information, important information and the like, and determines the type of the stored information based on the type information and/or time information in the stored information acquired in the mobile terminal, thereby judging which information is useful information relative to a user and which information is useless information relative to the user.

In the embodiment, the type of the stored information is automatically acquired by acquiring the type information and/or the time information in the attribute information of the stored information of the mobile terminal, and the information to be cleaned is automatically acquired according to the acquired type of the stored information and the preset initial selection rule, so that the screening of one information by one information in the mobile terminal by a user is avoided, the experience feeling of the user is ensured, the intelligent effect of the mobile terminal is improved, more concise and convenient experience is provided for the user, and the technical problem of low efficiency in cleaning the information in the prior art is solved.

Further, on the basis of any one of the first to third embodiments of the present invention, a fourth embodiment of the information cleansing method of the present invention is proposed, which is a refinement of step S40 of the first embodiment of the present invention, and with reference to fig. 6, the information cleansing method includes:

step S41, if the first selection instruction is not received, obtaining the size of the remaining memory space of the mobile terminal and the threshold of the limited memory space at the current time;

if a first selection instruction sent by a user is not received in the mobile terminal, that is, the user does not select information to be cleaned displayed in a group to be cleaned of the mobile terminal, it is required to first acquire the size of a remaining memory space and a threshold of a limit memory space in the mobile terminal at the current moment, and determine how much information of the group to be cleaned needs to be deleted by itself according to the acquired size of the remaining memory space and the threshold of the limit memory space, wherein the threshold of the limit memory space is a limit space value set in the memory space to ensure smooth operation of the mobile terminal, and when the threshold of the limit memory space is exceeded, various adverse conditions may occur in the mobile terminal.

Step S42, obtaining a preset priority of the group, cleaning the information to be cleaned in the group according to the priority order based on the size of the remaining memory space, and cleaning the information to be cleaned that exceeds the threshold of the limit memory space.

After the size of the remaining memory space in the mobile terminal and the threshold of the limit memory space are obtained, the priority of a group to be cleaned in the mobile terminal in advance needs to be obtained, after the priority of the group to be cleaned in the mobile terminal is obtained, the group to be cleaned is cleaned based on the size of the remaining memory space in the mobile terminal and the threshold of the limit memory space which are obtained originally, namely, information to be cleaned which exceeds the threshold of the limit memory space is cleaned according to the priority of the group to be cleaned, so that the remaining memory space in the mobile terminal is sufficient.

In the embodiment, whether the automatic cleaning is performed or not is determined by judging whether the instruction of the user is received or not, and when the instruction of the user is not received, the amount of information to be cleaned in the group to be cleaned is judged according to the size of the memory space in the mobile terminal, so that the mistaken deletion is avoided to the greatest extent under the condition that the normal operation of the mobile terminal is ensured, the intelligent effect is improved, the more concise and convenient experience is provided for the user, and the technical problem that the information cleaning efficiency is low in the prior art is solved.

In addition, referring to fig. 7, an embodiment of the present invention further provides an information cleansing apparatus, where the information cleansing apparatus includes:

Optionally, the group module comprises:

the primary group unit is used for acquiring the attribute information of the primary information to be cleaned and classifying the primary information to be cleaned based on the attribute information of the primary information to be cleaned so as to form different primary groups;

and the effective group unit selects an effective group to be cleaned from the primary group according to a second selection instruction input by the user based on the primary group.

Optionally, the active group unit includes:

the priority unit is used for acquiring the priority of each group to be cleaned based on the attribute information of each group to be cleaned;

and the cleaning cycle unit is used for receiving a cleaning cycle setting instruction set by a user based on the priority of the group to be cleaned and determining the cleaning cycle of the group to be cleaned corresponding to the cleaning cycle setting instruction.

Optionally, the priority unit is followed by:

the acquisition unit is used for acquiring the size of the memory space occupied by each group to be cleaned in a preset time period;

the judging unit is used for judging whether the priority order of each group to be cleaned needs to be adjusted or not based on the size of the memory space occupied by each group to be cleaned in the preset time period;

and the adjusting unit is used for re-acquiring the priority of each group to be cleaned if the adjusting unit needs to adjust.

Optionally, the selecting module includes:

the type unit is used for judging the type of the storage information based on the type information and/or the time information in the attribute information;

and the primary information unit to be cleaned selects primary information to be cleaned according to the preset primary selection rule based on the type of the stored information.

Optionally, the type unit includes:

the attribute unit is used for acquiring type information and/or time information in the attribute information;

and a determining unit that determines the type of each of the storage information based on the type information and/or the time information in the attribute information, and determines whether the type of the storage information is useless information.

Optionally, the output module is followed by:

acquiring a memory unit, and if the first selection instruction is not received, acquiring the size of the residual memory space and the threshold of the limit memory space of the mobile terminal at the current moment;

and the cleaning unit is used for acquiring the preset priority of the group, cleaning the information to be cleaned in the group according to the priority order based on the size of the residual memory space, and cleaning the information to be cleaned which exceeds the threshold value of the limit memory space.

The steps implemented by each functional module of the information cleaning apparatus may refer to each embodiment of the information cleaning method of the present invention, and are not described herein again.

The present invention also provides a terminal, including: a memory, a processor, a communication bus, and an information cleansing program stored on the memory:

the processor is used for executing the information cleaning program to realize the steps of the embodiments of the information cleaning method.

The present invention also provides a computer-readable storage medium storing one or more programs, which are further executable by one or more processors for implementing the steps of the embodiments of the above-mentioned information cleaning method.

The specific implementation of the computer-readable storage medium of the present invention is substantially the same as the embodiments of the information cleaning method described above, and is not described herein again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. An information cleaning method, characterized in that the information cleaning method comprises:

selecting an effective group to be cleaned from the primary group according to a second selection instruction input by a user based on the primary group;

receiving a cleaning cycle setting instruction set by a user based on the priority of the group to be cleaned, and determining the cleaning cycle of the group to be cleaned corresponding to the cleaning cycle setting instruction;

outputting to-be-cleaned information in each to-be-cleaned group with a cleaning period, and receiving a first selection instruction input by a user based on the to-be-cleaned group;

cleaning the target information to be cleaned corresponding to the first selection instruction in the information to be cleaned;

after the step of obtaining the priority of each group to be cleaned based on the attribute information of each group to be cleaned, the method further comprises the following steps:

acquiring the size of the memory space occupied by each group to be cleaned in a preset time period; judging whether the priority order of each group to be cleaned needs to be adjusted or not based on the size of the memory space occupied by each group to be cleaned in the preset time period; and if the adjustment is needed, the priority of each group to be cleaned is obtained again.

2. The information cleaning method according to claim 1, wherein the step of selecting the primary information to be cleaned from the currently stored information according to the attribute information and a preset initial selection rule comprises:

3. The information cleaning method according to claim 2, wherein the step of judging the type of the stored information based on the type information and/or the time information in the attribute information comprises:

4. The information cleaning method according to claim 1, wherein the step of outputting the information to be cleaned in each group to be cleaned, to which the cleaning cycle arrives, and receiving a first selection instruction input by a user based on the information to be cleaned is followed by:

5. An information cleaning apparatus, characterized by comprising:

the group module is used for acquiring the attribute information of the primary information to be cleaned and classifying the primary information to be cleaned based on the attribute information of the primary information to be cleaned so as to form different primary groups; selecting an effective group to be cleaned from the primary group according to a second selection instruction input by a user based on the primary group; acquiring the priority of each group to be cleaned based on the attribute information of each group to be cleaned; receiving a cleaning cycle setting instruction set by a user based on the priority of the group to be cleaned, and determining the cleaning cycle of the group to be cleaned corresponding to the cleaning cycle setting instruction;

the output module is used for outputting the information to be cleaned in each group to be cleaned, which reaches the cleaning period, and receiving a first selection instruction input by a user based on the information to be cleaned;

the cleaning module is used for cleaning the information to be cleaned corresponding to the first selection instruction;

the acquisition unit is used for acquiring the size of the memory space occupied by each group to be cleaned in a preset time period after acquiring the priority of each group to be cleaned based on the attribute information of each group to be cleaned;

6. A mobile terminal, characterized in that the mobile terminal comprises: a memory, a processor, a communication bus, and an information cleansing program stored on the memory:

the processor is configured to execute the information cleaning program to implement the steps of the information cleaning method according to any one of claims 1 to 4.

7. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon an information cleansing program which, when executed by a processor, implements the steps of the information cleansing method according to any one of claims 1 to 4.