WO2021083108A1 - 文件压缩方法、文件解压方法和电子设备 - Google Patents

文件压缩方法、文件解压方法和电子设备 Download PDF

Info

Publication number
WO2021083108A1
WO2021083108A1 PCT/CN2020/123881 CN2020123881W WO2021083108A1 WO 2021083108 A1 WO2021083108 A1 WO 2021083108A1 CN 2020123881 W CN2020123881 W CN 2020123881W WO 2021083108 A1 WO2021083108 A1 WO 2021083108A1
Authority
WO
WIPO (PCT)
Prior art keywords
file
compression
compressed
files
decompression
Prior art date
Application number
PCT/CN2020/123881
Other languages
English (en)
French (fr)
Inventor
杭宇
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2021083108A1 publication Critical patent/WO2021083108A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/17—Details of further file system functions
    • G06F16/174—Redundancy elimination performed by the file system
    • G06F16/1744—Redundancy elimination performed by the file system using compression, e.g. sparse files
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database

Definitions

  • the present invention relates to the field of communication technology, in particular to a file processing method and electronic equipment.
  • the current function of setting a compression password for compressed files can only be applied to all files in the compressed file.
  • the user needs to select different files to compress and generate multiple different compressed files, so that the decompression user can obtain the corresponding compressed files based on their own permissions. That is, in order to adapt to decompression users with different file acquisition permissions, it is necessary to compress and generate multiple compressed files for different files. It can be seen that the current file compression method is relatively dull and solid.
  • the present invention provides a file compression method, file decompression method and electronic device to solve the problem that in the prior art, in order to adapt to different file acquisition permissions, the decompression user needs to compress and generate multiple compressed files for different files.
  • the present invention is implemented as follows:
  • an embodiment of the present invention provides a file compression method, including:
  • the compression request includes an encryption compression method for at least part of the file to be compressed, where at least two compression passwords are used in the encryption compression method when at least some of the files are all files of the file to be compressed;
  • a compressed file including the file to be compressed is generated.
  • an embodiment of the present invention provides a file decompression method, including:
  • the file to be decompressed in the compressed file corresponding to the password information is decompressed; wherein different password information corresponds to different files in the compressed file.
  • an embodiment of the present invention provides an electronic device that includes a processor, a memory, and a computer program stored in the memory and capable of running on the processor.
  • the embodiment of the first aspect is implemented.
  • an embodiment of the present invention provides a computer-readable storage medium with a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, the file compression method provided by the above-mentioned embodiment of the first aspect and/ Or the steps of the file decompression method provided by the embodiment of the second aspect described above.
  • the compression request includes an encrypted compression method for at least part of the file to be compressed.
  • the encrypted compression method is adopted At least two compression passwords; in response to a compression request, a compressed file including the file to be compressed is generated, which can adopt different compression methods for the file to be compressed, and generate a compressed file, which improves the convenience of file compression and saves electronics
  • the system space of the device improves the time for users to retrieve compressed files.
  • FIG. 1 shows a schematic flowchart of a file compression method provided by an embodiment of the present invention
  • FIG. 2 shows a schematic flowchart of a file decompression method provided by an embodiment of the present invention
  • FIG. 3 shows one of the schematic structural diagrams of an electronic device provided by an embodiment of the present invention
  • FIG. 4 shows the second structural diagram of an electronic device provided by an embodiment of the present invention
  • FIG. 5 shows a schematic diagram of the hardware structure of an electronic device provided by an embodiment of the present invention.
  • FIG. 1 shows a schematic flowchart of a file compression method provided by an embodiment of the present invention.
  • An embodiment of the present invention provides a file compression method applied to an electronic device and may include the following steps:
  • Step 101 Receive a compression request, where the compression request includes an encryption compression method for at least part of the file to be compressed, where at least two compression methods are used in the encryption compression method when at least some of the files are all files of the file to be compressed password.
  • the user needs to compress the file to be compressed, and when different compression methods are adopted for different files, input a compression request for the file to be compressed, so that the electronic device receives the compression request, and based on the compression request, determines the compression request for the file to be compressed.
  • the compression method of the compressed file may include an encryption-free compression method and an encrypted compression method.
  • the compression request includes an encryption compression method for at least part of the file to be compressed. If at least part of the file is part of the file to be compressed, at least one compression password is used in the encryption and compression method, and if at least part of the file is For all files of the file to be compressed, at least two compression passwords are used in the encryption compression method.
  • the file to be compressed may include at least one of a picture file, a video file, a document file, a compressed package file, and so on.
  • Step 102 In response to the compression request, a compressed file including the file to be compressed is generated.
  • the corresponding compression method is adopted for each part of the file to be compressed, the compression process of the file to be compressed is executed, and the compressed file including the file to be compressed is generated.
  • the compressed file adopts different compression methods and generates a compressed file, which saves the system space of the electronic device and improves the time for users to retrieve the compressed file; moreover, one compressed file can satisfy users with different file access rights. Obtaining the demand improves the convenience of file compression.
  • different compression methods can be used for the files to be compressed, and a compressed file can be generated, which can solve the problem that in the prior art, in order to adapt to different file acquisition permissions, the user needs to compress and generate multiple files separately.
  • the problem of multiple compressed files improves the convenience of file compression, saves the system space of electronic devices, and improves the time for users to retrieve compressed files.
  • the compression mode may include an encryption-free compression mode and an encrypted compression mode.
  • the compression request may further include: a secret-free compression method for the first file except at least part of the files to be compressed.
  • the encryption-free compression method when the encryption compression method is adopted for at least part of the files to be compressed, the encryption-free compression method can be adopted by default for the remaining files except for at least part of the files, that is, the first file. Meet the file acquisition needs of users with different file acquisition permissions, and improve the convenience of file compression.
  • the first file may include at least one file, and if at least part of the files are all files in the file to be compressed, the first file is empty.
  • step 101 receiving a compression request, may include the following steps: receiving a first encrypted input using a first encryption compression method for a second file in at least some of the files; receiving a first encrypted input for a third file in at least some of the files.
  • the second encryption input of the second encryption compression mode; the first compression password used in the first encryption compression mode is different from the second compression password used in the second encryption compression mode.
  • the first encryption input may be performed for the second file in at least part of the file, and for at least part of the file
  • the third file in the partial file performs the second encryption input, so that the electronic device receives the first encryption input and the second encryption input, adopts the first encryption compression method for the second file, and adopts the second encryption compression method for the third file
  • the second file may be different from the third file, or the second file and the third file are at least partially the same.
  • the file processing method may further include the following steps: displaying a file compression interface;
  • the second file in the partial file adopts the first encrypted input of the first encrypted compression method, which may include: receiving a first input to the first selection control in the file compression interface; in response to the first input, displaying the file to be compressed
  • the first selection operation of the second file in the file to be compressed is received; the first password input of the first compressed password on the first password input control is received.
  • Receiving a second encrypted input using a second encrypted compression method for a third file in at least part of the file may include: receiving a second input to a second selection control in the file compression interface; in response to the first input, displaying the waiting After compressing all the files in the file, receiving the second selection operation of the third file in the file to be compressed; receiving the second password input of the second compressed password on the second password input control.
  • the file compression interface may include a name input control, a password input control, and a selection control for inputting the name of the compressed file.
  • the password input control can be hidden on the file compression interface.
  • a radio button for adding a compression password is displayed on the file compression interface. When the selected input of the radio button is received, the password will be displayed on the file compression interface. Input control.
  • the password input control is displayed on the file compression interface
  • at least two password input controls can be displayed on the file compression interface, including a first password input control and a second password input control
  • at least two selection controls are displayed , Including: the first selection control and the second selection control.
  • a password input control and a selection control namely the first password input control and the first selection control
  • a password add button can be displayed as a "+" button.
  • a password input control and a selection control can constitute a group of encryption components; preferably, in order to facilitate the user to select all compressed files, the file compression interface can also include all Select the control, a password input control, a selection control, and a select all control can form a group of encryption components.
  • the file processing method may further include the following steps: receiving an input for adding a file; in response to the adding input, determining the file to be added, And for the file to be added, it is added to the compressed file through the target compression method.
  • the adding input operation can be performed for the files to be added that need to be added, so that the electronic device receives the added input and treats them.
  • the added file is added to the compressed file through the target compression method, which improves the editability of the compressed package.
  • the target compression method can include a non-secret compression method and an encrypted compression method. If the encrypted compression method is adopted, the compression password used for the file to be added can be the same as the compression password of the compressed file in the compressed file, or it can be It is different from the compression password of the compressed file in the compressed file.
  • receiving the addition input of the added file may include: receiving a preset input for the compressed file; and after displaying the local file directory in response to the preset input, receiving the selection input of the file to be added.
  • the compression request includes an encrypted compression method for at least part of the file to be compressed, wherein, when at least part of the file is all the files of the file to be compressed, the encryption At least two compression passwords are used in the compression method; in response to the compression request, a compressed file including the file to be compressed is generated, which can adopt different compression methods for the file to be compressed, and generate a compressed file, which improves the convenience of file compression , It saves the system space of electronic equipment and improves the time for users to retrieve compressed files.
  • FIG. 2 shows a schematic flowchart of a file decompression method provided by an embodiment of the present invention.
  • An embodiment of the present invention provides a file decompression method, which is applied to an electronic device and may include the following steps:
  • Step 201 Receive a decompression request for a compressed file.
  • the compressed file includes at least two compression methods. At least part of the files in the compressed file are encrypted and compressed. If at least part of the files are part of the compressed file, at least one compression password is used in the encrypted compression method. If the file is all the files in the compressed file, at least two compression passwords are used in the encryption compression method.
  • Step 202 In response to the decompression request, according to the password information in the decompression request, decompress the file to be decompressed in the compressed file corresponding to the password information; wherein different password information corresponds to different files in the compressed file.
  • the electronic device obtains the password information in the decompression request, determines the file to be decompressed in the compressed file corresponding to the password information based on the password information, and executes the decompression operation of the file to be decompressed, Obtain the corresponding decompressed file.
  • the different password information corresponds to the files compressed by different compression methods in the compressed files. In this way, different files in the compressed file can be decompressed in response to decompression requests with different password information, which can meet the file acquisition requirements of users with different file acquisition permissions.
  • the file to be decompressed in the compressed file corresponding to the password information is decompressed; wherein, different password information corresponds to the compressed file
  • Different files in the file can be decompressed in response to the decompression request with different password information, which can meet the file acquisition requirements of users with different file acquisition permissions.
  • the file to be decompressed may include a first file and a second file; then step 202, according to the password information in the decompression request, decompress the file to be decompressed in the compressed file corresponding to the password information, It may include the following steps: if the password information is empty, decompress the first file; if the password information is the first compressed password, decompress the first file and the second file.
  • the first file is a file compressed in a compressed file using a non-encryption compression method
  • the second file is a file compressed in a compressed file using a first encryption compression method
  • the first encryption compression method uses a first compression password.
  • the electronic device in the case that the password information in the decompression request received by the electronic device is empty, the electronic device will separately decompress the first file compressed by the encryption-free compression method; the decompression request received by the electronic device If the password information in is the first compression password, the electronic device will simultaneously decompress the first file compressed by the encryption-free compression method and the second file compressed by the first encryption compression method among the compressed files. That is to say, if the compressed file includes files compressed by the encryption-free compression method, in the case of decompressing the compressed file using the encryption compression method, the compressed file will be compressed at the same time using the encryption-free compression method. In this way, the file acquisition needs of users with different file acquisition permissions can be met.
  • the file to be decompressed may include a third file and a fourth file; then step 202, according to the password information in the decompression request, decompress the file to be decompressed in the compressed file corresponding to the password information, The following steps may be included: if the password information is the third compressed password, decompress the third file; if the password information is the fourth compressed password, decompress the fourth file.
  • the third file is a compressed file that is compressed using the third encryption compression method
  • the fourth file is a compressed file that is compressed using the fourth encryption compression method
  • the third encryption compression method uses the third compression password.
  • the four-encryption compression method uses the fourth compression password
  • the third compression password is different from the fourth compression password.
  • the electronic device when the password information in the decompression request received by the electronic device is the third compression password, the electronic device will decompress the third file compressed by the third encryption compression method; If the password information in the decompression request is the fourth compression password, the electronic device will decompress the fourth file compressed by the fourth encryption compression method in the compressed file. That is to say, in the case of files compressed by different encryption compression methods in decompressing compressed files, the files corresponding to their encryption compression methods in the compressed files will be decompressed respectively.
  • different encryption compression methods use different compression passwords, so, It can meet the file access requirements of users with different file access permissions.
  • the file to be decompressed includes the first file, the second file, the third file, and the fourth file
  • decompress the file to be decompressed in the compressed file corresponding to the password information Can include: if the password information is empty, decompress the first file; if the password information is the first compression password, decompress the first file and the second file; if the password information is the third compression password, decompress the first file and the third file ; If the password information is the fourth compression password, decompress the first file and the fourth file.
  • the file decompression method applied to file decompression provided by the embodiment of the present invention, by receiving and responding to a decompression request for a compressed file, according to the password information in the decompression request, the file to be decompressed in the compressed file corresponding to the password information is decompressed;
  • the password information corresponding to different files in the compressed file can decompress different files in the compressed file according to the decompression request with different password information, which can meet the file acquisition requirements of users with different file acquisition permissions.
  • an embodiment of the present invention provides an electronic device for implementing the above method. Please refer to FIG. 3, which shows one of the schematic structural diagrams of the electronic device provided by the embodiment of the present invention.
  • An embodiment of the present invention provides an electronic device 300, which may include: a first receiving module 310 and a first generating module 320.
  • the first receiving module 310 is configured to receive a compression request.
  • the compression request includes an encrypted compression method for at least part of the file to be compressed.
  • the encrypted compression method Use at least two compression passwords;
  • the first generating module 320 is configured to generate a compressed file including the file to be compressed in response to the compression request.
  • the compression request may further include: an encryption-free compression method for the first file except for at least some of the files to be compressed.
  • the first receiving module 310 may include: a first receiving unit and a second receiving unit.
  • the first receiving unit is configured to receive a first encrypted input that adopts a first encrypted compression method for a second file in at least a part of the files;
  • the second receiving unit is configured to receive a second encrypted input using a second encrypted compression method for a third file in at least some of the files;
  • the first compression password adopted by the first encryption compression method is different from the second compression password adopted by the second encryption compression method.
  • the electronic device 300 may further include: a second receiving module and an adding processing module.
  • the second receiving module is used to receive the added input of the added file
  • the adding processing module is used for determining the file to be added in response to the adding input, and adding the file to be added to the compressed file through the target compression method.
  • the electronic device provided by the embodiment of the present invention can implement each process implemented by the electronic device in the embodiment of the file compression method in FIG.
  • the electronic device receives a compression request through the first receiving module, and the compression request includes an encrypted compression method for at least part of the file to be compressed, where at least part of the file is all files of the file to be compressed Next, at least two compression passwords are used in the encryption compression method; the first generation module generates a compressed file including the file to be compressed in response to the compression request, which can adopt different compression methods for the file to be compressed, and generate a compressed file,
  • the convenience of file compression is improved, the system space of the electronic device is saved, and the time for users to retrieve compressed files is improved.
  • an embodiment of the present invention provides an electronic device for implementing the above method. Please refer to FIG. 4, which shows the second structural diagram of an electronic device provided by an embodiment of the present invention.
  • An embodiment of the present invention provides an electronic device 400, which may include: a third receiving module 410 and a decompression module 420.
  • the third receiving module 410 is configured to receive a decompression request for a compressed file
  • the decompression module 420 is configured to decompress the file to be decompressed in the compressed file corresponding to the password information in response to the decompression request and according to the password information in the decompression request; wherein different password information corresponds to different files in the compressed file.
  • the file to be decompressed may include a first file and a second file
  • the decompression module 420 may include: a first decompression unit and a second decompression unit.
  • the first decompression unit is configured to decompress the first file if the password information is empty;
  • the second decompression unit is configured to decompress the first file and the second file if the password information is the first compressed password.
  • the file to be decompressed may include a third file and a fourth file
  • the decompression module 420 may include: a third decompression unit and a fourth decompression unit.
  • the third decompression unit is configured to decompress the third file if the password information is the third compressed password
  • the fourth decompression unit is used for decompressing the fourth file if the password information is the fourth compression password.
  • the electronic device provided by the embodiment of the present invention can implement each process implemented by the electronic device in the embodiment of the file decompression method in FIG.
  • the electronic device receives a decompression request for a compressed file through a third receiving module, the determining module responds to the decompression request, and according to the password information in the decompression request, decompresses the file to be decompressed in the compressed file corresponding to the password information; , Different password information corresponds to different files in the compressed file, and can decompress different files in the compressed file in response to the decompression request with different password information, which can meet the file acquisition requirements of users with different file acquisition permissions.
  • Fig. 5 is a schematic diagram of the hardware structure of an electronic device implementing various embodiments of the present invention.
  • the electronic device 500 includes but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, a processor 510, and Power supply 511 and other components.
  • a radio frequency unit 501 includes but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, a processor 510, and Power supply 511 and other components.
  • Those skilled in the art can understand that the structure of the electronic device shown in FIG. 5 does not constitute a limitation on the electronic device.
  • the electronic device may include more or less components than those shown in the figure, or a combination of certain components, or different components. Layout.
  • electronic devices include, but are not limited to, mobile phones, tablet computers, notebook computers,
  • the user input unit 507 is configured to receive a compression request.
  • the compression request includes an encrypted compression method for at least part of the file to be compressed.
  • the encrypted compression method At least two compression passwords are used in the process; the processor 510 is configured to generate a compressed file including the file to be compressed in response to the compression request.
  • the embodiment of the present invention can adopt different compression methods for the files to be compressed and generate a compressed file, which improves the convenience of file compression, saves the system space of the electronic device, and improves the time for users to retrieve compressed files.
  • the user input unit 507 is configured to receive a decompression request for the compressed file; the processor 510 is configured to respond to the decompression request and decompress the file to be decompressed corresponding to the password information in the compressed file according to the password information in the decompression request ;
  • different password information corresponds to different files in the compressed file.
  • the embodiment of the present invention can decompress different files in a compressed file according to a decompression request with different password information, and can meet the file acquisition requirements of users with different file acquisition permissions.
  • the radio frequency unit 501 can be used for receiving and sending signals in the process of sending and receiving information or talking. Specifically, after receiving the downlink data from the base station, it is processed by the processor 510; Uplink data is sent to the base station.
  • the radio frequency unit 501 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.
  • the radio frequency unit 501 can also communicate with the network and other devices through a wireless communication system.
  • the electronic device provides users with wireless broadband Internet access through the network module 502, such as helping users to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 503 may convert the audio data received by the radio frequency unit 501 or the network module 502 or stored in the memory 509 into an audio signal and output it as sound. Moreover, the audio output unit 503 may also provide audio output related to a specific function performed by the electronic device 500 (for example, call signal reception sound, message reception sound, etc.).
  • the audio output unit 503 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 504 is used to receive audio or video signals.
  • the input unit 504 may include a graphics processing unit (GPU) 5041 and a microphone 5042.
  • the graphics processor 5041 is configured to monitor images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode.
  • the data is processed.
  • the processed image frame may be displayed on the display unit 506.
  • the image frame processed by the graphics processor 5041 may be stored in the memory 509 (or other storage medium) or sent via the radio frequency unit 501 or the network module 502.
  • the microphone 5042 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be sent to the mobile communication base station via the radio frequency unit 501 for output in the case of a telephone call mode.
  • the electronic device 500 further includes at least one sensor 505, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 5061 according to the brightness of the ambient light.
  • the proximity sensor can close the display panel 5061 and the display panel 5061 when the electronic device 500 is moved to the ear. / Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of electronic devices (such as horizontal and vertical screen switching, related games) , Magnetometer posture calibration), vibration recognition related functions (such as pedometer, percussion), etc.; sensor 505 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be repeated here.
  • the display unit 506 is used to display information input by the user or information provided to the user.
  • the display unit 506 may include a display panel 5061, and the display panel 5061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • the user input unit 507 may be used to receive inputted numeric or character information, and generate key signal input related to user settings and function control of the electronic device.
  • the user input unit 507 includes a touch panel 5071 and other input devices 5072.
  • the touch panel 5071 also known as a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 5071 or near the touch panel 5071. operating).
  • the touch panel 5071 may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 510, the command sent by the processor 510 is received and executed.
  • the touch panel 5071 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the user input unit 507 may also include other input devices 5072.
  • other input devices 5072 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.
  • the touch panel 5071 can be overlaid on the display panel 5061.
  • the touch panel 5071 detects a touch operation on or near it, it transmits it to the processor 510 to determine the type of the touch event, and then the processor 510 responds to the touch The type of event provides corresponding visual output on the display panel 5061.
  • the touch panel 5071 and the display panel 5061 are used as two independent components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 5071 and the display panel 5061 can be integrated
  • the implementation of the input and output functions of the electronic device is not specifically limited here.
  • the interface unit 508 is an interface for connecting an external device and the electronic device 500.
  • the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc.
  • the interface unit 508 can be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the electronic device 500 or can be used to connect the electronic device 500 to an external device. Transfer data between devices.
  • the memory 509 can be used to store software programs and various data.
  • the memory 509 may mainly include a storage program area and a storage data area.
  • the storage program area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of mobile phones (such as audio data, phone book, etc.), etc.
  • the memory 509 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 510 is the control center of the electronic device. It uses various interfaces and lines to connect the various parts of the entire electronic device, runs or executes software programs and/or modules stored in the memory 509, and calls data stored in the memory 509 , Perform various functions of electronic equipment and process data, so as to monitor the electronic equipment as a whole.
  • the processor 510 may include one or more processing units; preferably, the processor 510 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, application programs, etc., and the modem The processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 510.
  • the electronic device 500 may also include a power source 511 (such as a battery) for supplying power to various components.
  • a power source 511 such as a battery
  • the power source 511 may be logically connected to the processor 510 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system. And other functions.
  • the electronic device 500 includes some functional modules not shown, which will not be repeated here.
  • the embodiment of the present invention also provides an electronic device, including a processor 510, a memory 509, a computer program stored in the memory 509 and running on the processor 510, and the computer program is executed by the processor 510 to realize the foregoing
  • an electronic device including a processor 510, a memory 509, a computer program stored in the memory 509 and running on the processor 510, and the computer program is executed by the processor 510 to realize the foregoing
  • the embodiment of the present invention also provides a computer-readable storage medium on which a computer program is stored.
  • a computer program When the computer program is executed by a processor, the above-mentioned file compression method embodiment and/or the above-mentioned file decompression method embodiment are implemented. Each process can achieve the same technical effect. In order to avoid repetition, it will not be repeated here.
  • the computer-readable storage medium such as read-only memory (Read-Only Memory, ROM for short), random access memory (Random Access Memory, RAM for short), magnetic disk, or optical disk, etc.
  • modules, units, sub-modules, sub-units, etc. can be implemented in one or more application specific integrated circuits (ASICs), digital signal processors (Digital Signal Processing, DSP), digital signal processing equipment ( DSP Device, DSPD), Programmable Logic Device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, Other electronic units or combinations thereof that perform the functions described in this application.
  • ASICs application specific integrated circuits
  • DSP Digital Signal Processing
  • DSP Device digital signal processing equipment
  • PLD Programmable Logic Device
  • Field-Programmable Gate Array Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array
  • the technical solution of the present invention essentially or the part that contributes to the existing technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, The optical disc) includes several instructions to make an electronic device (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the method described in each embodiment of the present invention.
  • a storage medium such as ROM/RAM, magnetic disk,
  • the optical disc includes several instructions to make an electronic device (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the method described in each embodiment of the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioethics (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • Storage Device Security (AREA)

Abstract

一种文件压缩方法、文件解压方法和电子设备，其中，文件压缩方法包括：接收压缩请求，压缩请求包括针对待压缩文件中的至少部分文件的加密压缩方式，其中，在至少部分文件为待压缩文件的全部文件的情况下，加密压缩方式中采用至少两种压缩密码（101）；响应于压缩请求，生成包括待压缩文件的压缩文件（102）。

Description

文件压缩方法、文件解压方法和电子设备
相关申请的交叉引用
本申请主张在2019年10月31日在中国提交的中国专利申请号No.201911063185.X的优先权，其全部内容通过引用包含于此。
技术领域
本发明涉及通信技术领域，尤其涉及一种文件处理方法和电子设备。
背景技术
目前手机、平板电脑等电子设备中，为了保护压缩文件的安全性和私密性，通常会给压缩文件添加密码保护的功能，这样就使得只有拥有压缩密码的用户才能解压出所需要的文件，可以很好的防止文件内容被窃取或流失。
但是，目前针对压缩文件设置压缩密码的功能只能适用于压缩文件中的所有文件。在一些使用场景中，针对文件获取权限不同的解压用户，用户需要选取不同文件压缩生成多份不同的压缩文件，以供解压用户基于自身权限获取相应的压缩文件。也即，为适应不同文件获取权限的解压用户，需要针对不同文件分别压缩生成多份压缩文件。可见，目前的文件压缩方式较为呆板、固化。
发明内容
本发明提供一种文件压缩方法、文件解压方法和电子设备，以解决现有技术中为适应不同文件获取权限的解压用户，需要针对不同文件分别压缩生成多份压缩文件的问题。
为了解决上述技术问题，本发明是这样实现的：
第一方面，本发明实施例提供一种文件压缩方法，包括：
接收压缩请求，压缩请求包括针对待压缩文件中的至少部分文件的加密压缩方式，其中，在至少部分文件为待压缩文件的全部文件的情况下，加密压缩方式中采用至少两种压缩密码；
响应于压缩请求，生成包括待压缩文件的压缩文件。
第二方面，本发明实施例提供一种文件解压方法，包括：
接收针对压缩文件的解压请求；
响应于解压请求，根据解压请求中的密码信息，解压压缩文件中与密码信息对应的待解压文件；其中，不同的密码信息对应于压缩文件中的不同文件。
第三方面，本发明实施例提供一种电子设备，包括处理器，存储器，存储在存储器上并可在处理器上运行的计算机程序，该计算机程序被处理器执行时实现上述第一方面实施例提供的文件压缩方法和/或上述第二方面实施例提供的文件解压方法的步骤。
第四方面，本发明实施例提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现上述第一方面实施例提供的文件压缩方法和/或上述第二方面实施例提供的文件解压方法的步骤。
本发明实施例中，通过接收压缩请求，压缩请求包括针对待压缩文件中的至少部分文件的加密压缩方式，其中，在至少部分文件为待压缩文件的全部文件的情况下，加密压缩方式中采用至少两种压缩密码；响应于压缩请求，生成包括待压缩文件的压缩文件，能够针对待压缩文件中采用不同压缩方式，并生成为一份压缩文件，提升了文件压缩的便捷性，节省了电子设备的系统空间，提高了用户检索压缩文件的时间。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对本发明实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1表示本发明实施例提供的文件压缩方法的流程示意图；
图2表示本发明实施例提供的文件解压方法的流程示意图；
图3表示本发明实施例提供的电子设备的结构示意图之一；
图4表示本发明实施例提供的电子设备的结构示意图之二；
图5表示本发明实施例提供的电子设备的硬件结构示意图。
具体实施方式
为使本发明要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
请参见图1，其示出的是本发明实施例提供的文件压缩方法的流程示意图，本发明实施例提供一种文件压缩方法，应用于电子设备，可以包括以下步骤：
步骤101，接收压缩请求，压缩请求包括针对待压缩文件中的至少部分文件的加密压缩方式，其中，在至少部分文件为待压缩文件的全部文件的情况下，加密压缩方式中采用至少两种压缩密码。
本发明实施例中，用户需要对待压缩文件进行压缩处理，且针对不同文件采用不同压缩方式时，针对待压缩文件输入压缩请求，以使电子设备接收压缩请求，并基于该压缩请求，确定针对待压缩文件的压缩方式。这里，压缩方式可以包括免密压缩方式和加密压缩方式。其中，在压缩请求中包括针对待压缩文件中的至少部分文件的加密压缩方式，若至少部分文件为待压缩文件中的部分文件，则加密压缩方式中采用至少一种压缩密码，若至少部分文件为待压缩文件的全部文件，则加密压缩方式中采用至少两种压缩密码。其中，待压缩文件可以包括图片文件、视频文件、文档文件和压缩包文件等等中的至少一种。
步骤102，响应于压缩请求，生成包括待压缩文件的压缩文件。
本步骤中，基于步骤101接收到的压缩请求，针对待压缩文件中的各部分文件采用相应的压缩方式，执行对待压缩文件的压缩处理，生成包括待压缩文件的压缩文件，这样，能够针对待压缩文件中采用不同压缩方式，并生成为一份压缩文件，节省了电子设备的系统空间，提高了用户检索压缩文件的时间；并且，通过一份压缩文件即可满足不同文件获取权限用户的文件获取需求，提升了文件压缩的便捷性。
在本发明实施例中，能够针对待压缩文件中采用不同压缩方式，并生成 为一份压缩文件，能够解决现有技术中为适应不同文件获取权限的解压用户，需要针对不同文件分别压缩生成多份压缩文件的问题，提升了文件压缩的便捷性，节省了电子设备的系统空间，提高了用户检索压缩文件的时间。
可选地，本发明一些实施例中，压缩方式可以包括免密压缩方式和加密压缩方式。则，压缩请求还可以包括：针对待压缩文件中除至少部分文件之外的第一文件的免密压缩方式。本发明实施例中，在针对待压缩文件中的至少部分文件采用加密压缩方式的情况下，对于除至少部分文件之外的其余文件，即第一文件，可以默认采用免密压缩方式，从而可以满足不同文件获取权限用户的文件获取需求，提升了文件压缩的便捷性。这里，若至少部分文件为待压缩文件中的部分文件，则第一文件可以包括至少一个文件，若至少部分文件为待压缩文件中的全部文件，则第一文件为空。
可选地，本发明一些实施例中，针对待压缩文件中的至少部分文件，可以采用不同压缩密码的加密压缩方式。举例来说，步骤101，接收压缩请求，可以包括以下步骤：接收针对至少部分文件中的第二文件采用第一加密压缩方式的第一加密输入；接收针对至少部分文件中的第三文件采用第二加密压缩方式的第二加密输入；第一加密压缩方式采用的第一压缩密码不同于第二加密压缩方式采用的第二压缩密码。本发明实施例中，在用户针对待压缩文件的至少部分文件需要采用两种或两种以上的压缩密码进行压缩处理时，可以针对至少部分文件中的第二文件执行第一加密输入，针对至少部分文件中的第三文件执行第二加密输入，以使电子设备接收该第一加密输入和第二加密输入，针对第二文件采用第一加密压缩方式，针对第三文件采用第二加密压缩方式，这样，即可满足不同文件获取权限用户的文件获取需求，提升了文件压缩的便捷性。这里，第二文件可以不同于第三文件，或者，第二文件与第三文件至少部分相同。
示例地，为满足用户操作交互性，在用户确定待压缩文件之后，步骤101，接收压缩请求之前，本发明实施例提供的文件处理方法还可以包括以下步骤：显示文件压缩界面；则接收针对至少部分文件中的第二文件采用第一加密压缩方式的第一加密输入，可以包括：接收对文件压缩界面中的第一选取控件的第一输入；在响应于第一输入，显示待压缩文件中的所有文件之后，接收 对待压缩文件中的第二文件的第一选取操作；接收在第一密码输入控件上第一压缩密码的第一密码输入。接收针对至少部分文件中的第三文件采用第二加密压缩方式的第二加密输入，可以包括：接收对文件压缩界面中的第二选取控件的第二输入；在响应于第一输入，显示待压缩文件中的所有文件之后，接收对待压缩文件中的第三文件的第二选取操作；接收在第二密码输入控件上第二压缩密码的第二密码输入。这里，文件压缩界面可以包括用于输入压缩文件名称的名称输入控件、密码输入控件和选取控件。其中，密码输入控件可以在文件压缩界面上隐藏，此时，文件压缩界面上显示一用于添加压缩密码的单选框，在接收到单选框的选中输入时，在文件压缩界面上显示密码输入控件。
可选地，若在文件压缩界面上显示密码输入控件，可以在文件压缩界面上显示至少两个密码输入控件，包括第一密码输入控件和第二密码输入控件，以及，显示至少两个选取控件，包括：第一选取控件和第二选取控件。或者，若在文件压缩界面上显示密码输入控件，可以在文件压缩界面上默认显示一个密码输入控件以及一个选取控件，即第一密码输入控件和第一选取控件；此时，文件压缩界面上显示一密码添加按钮，可以以“+”按钮显示，则在接收到密码添加按钮的点击输入时，在文件压缩界面上显示新的密码输入控件以及新的选取控件，例如第二密码输入控件和第二选取控件。本发明实施例中，在文件压缩界面上，一个密码输入控件和一个选取控件可以构成一组加密组件；较优地，为便于用户对待压缩文件的全部选取，在文件压缩界面上还可以包括全选控件，则一个密码输入控件、一个选取控件以及一个全选控件可以构成一组加密组件。
可选地，本发明一些实施例中，步骤102，生成包括待压缩文件的压缩文件之后，文件处理方法还可以包括以下步骤：接收添加文件的添加输入；响应于添加输入，确定待添加文件，并针对待添加文件通过目标压缩方式添加至压缩文件。本发明实施例中，在已经生成压缩文件的基础上，若用户发现有遗漏文件未被添加压缩，则可以针对需要添加的待添加文件执行添加输入操作，以使电子设备接收该添加输入，对待添加文件通过目标压缩方式添加至压缩文件中，提高了压缩包的可编辑性。这里，目标压缩方式可以包括 免密压缩方式和加密压缩方式，其中，若采用加密压缩方式，该待添加文件采用的压缩密码可以与压缩文件中的已压缩文件的压缩密码相同，或者，也可以与压缩文件中的已压缩文件的压缩密码不同。
示例地，接收添加文件的添加输入，可以包括：接收到针对压缩文件的预设输入；并在响应于预设输入，显示本地文件目录之后，接收对待添加文件的选取输入。
本发明实施例提供的文件压缩方法，通过接收压缩请求，压缩请求包括针对待压缩文件中的至少部分文件的加密压缩方式，其中，在至少部分文件为待压缩文件的全部文件的情况下，加密压缩方式中采用至少两种压缩密码；响应于压缩请求，生成包括待压缩文件的压缩文件，能够针对待压缩文件中采用不同压缩方式，并生成为一份压缩文件，提升了文件压缩的便捷性，节省了电子设备的系统空间，提高了用户检索压缩文件的时间。
请参见图2，其示出的是本发明实施例提供的文件解压方法的流程示意图，本发明实施例提供一种文件解压方法，应用于电子设备，可以包括以下步骤：
步骤201，接收针对压缩文件的解压请求。
本步骤中，在用户需要对压缩文件进行解压处理时，针对压缩文件输入解压请求，以使电子设备接收解压请求，基于用户的解压请求，对压缩文件中与解压请求对应的待解压文件进行解压处理。这里，压缩文件包括至少两种压缩方式，压缩文件中的至少部分文件采用加密压缩方式，若至少部分文件为压缩文件中的部分文件，则加密压缩方式中采用至少一种压缩密码，若至少部分文件为压缩文件中的全部文件，则加密压缩方式中采用至少两种压缩密码。
步骤202，响应于解压请求，根据解压请求中的密码信息，解压压缩文件中与密码信息对应的待解压文件；其中，不同的密码信息对应于压缩文件中的不同文件。
本步骤中，基于步骤201接收到的解压请求，电子设备获取解压请求中的密码信息，并基于该密码信息确定压缩文件中与密码信息对应的待解压文件，并执行对待解压文件的解压操作，获得相应的解压缩文件。这里，不同 密码信息对应于压缩文件中采用不同压缩方式压缩处理的文件。这样，能够针对通过带有不同密码信息的解压请求，对压缩文件中的不同文件进行解压，可满足不同文件获取权限用户的文件获取需求。
在本发明实施例中，通过接收并响应针对压缩文件的解压请求，根据解压请求中的密码信息，解压压缩文件中与密码信息对应的待解压文件；其中，不同的密码信息对应于压缩文件中的不同文件，能够针对通过带有不同密码信息的解压请求，对压缩文件中的不同文件进行解压，可满足不同文件获取权限用户的文件获取需求。
可选地，在本发明一些实施例中，待解压文件可以包括第一文件和第二文件；则步骤202，根据解压请求中的密码信息，解压压缩文件中与密码信息对应的待解压文件，可以包括以下步骤：若密码信息为空，解压第一文件；若密码信息为第一压缩密码，解压第一文件和第二文件。这里，第一文件为压缩文件中采用免密压缩方式压缩处理的文件，第二文件为压缩文件中采用第一加密压缩方式压缩处理的文件，第一加密压缩方式采用第一压缩密码。本发明实施例中，在电子设备接收到的解压请求中的密码信息为空的情况下，则电子设备将单独解压采用免密压缩方式压缩处理的第一文件；在电子设备接收到的解压请求中的密码信息为第一压缩密码的情况下，则电子设备将同时解压压缩文件中采用免密压缩方式压缩处理的第一文件以及采用第一加密压缩方式压缩处理的第二文件。也就是说，若压缩文件中包括采用免密压缩方式压缩处理的文件，则在解压压缩文件中采用加密压缩方式压缩处理的文件的情况下，将同时解压压缩文件中采用免密压缩方式压缩处理的文件，这样，可满足不同文件获取权限用户的文件获取需求。
可选地，在本发明一些实施例中，待解压文件可以包括第三文件和第四文件；则步骤202，根据解压请求中的密码信息，解压压缩文件中与密码信息对应的待解压文件，可以包括以下步骤：若密码信息为第三压缩密码，解压第三文件；若密码信息为第四压缩密码，解压第四文件。这里，第三文件为压缩文件中采用第三加密压缩方式压缩处理的文件，第四文件为压缩文件中采用第四加密压缩方式压缩处理的文件，第三加密压缩方式采用第三压缩密码，第四加密压缩方式采用第四压缩密码，且第三压缩密码与第四压缩密 码不同。本发明实施例中，在电子设备接收到的解压请求中的密码信息为第三压缩密码的情况下，则电子设备将解压采用第三加密压缩方式压缩处理的第三文件；在电子设备接收到的解压请求中的密码信息为第四压缩密码的情况下，则电子设备将解压压缩文件中采用第四加密压缩方式压缩处理的第四文件。也就是说，在解压压缩文件中采用不同加密压缩方式压缩处理的文件的情况下，将分别解压压缩文件中与其加密压缩方式对应的文件，这里，不同加密压缩方式采用不同的压缩密码，这样，可满足不同文件获取权限用户的文件获取需求。
可以理解地，若待解压文件包括第一文件、第二文件、第三文件和第四文件，则步骤102中，根据解压请求中的密码信息，解压压缩文件中与密码信息对应的待解压文件，可以包括：若密码信息为空，解压第一文件；若密码信息为第一压缩密码，解压第一文件和第二文件；若密码信息为第三压缩密码，解压第一文件和第三文件；若密码信息为第四压缩密码，解压第一文件和第四文件。
本发明实施例提供的应用于文件解压的文件解压方法，通过接收并响应针对压缩文件的解压请求，根据解压请求中的密码信息，解压压缩文件中与密码信息对应的待解压文件；其中，不同的密码信息对应于压缩文件中的不同文件，能够针对通过带有不同密码信息的解压请求，对压缩文件中的不同文件进行解压，可满足不同文件获取权限用户的文件获取需求。
基于上述文件压缩方法，本发明实施例提供一种用以实现上述方法的电子设备。请参见图3，其示出的是本发明实施例提供的电子设备的结构示意图之一。本发明实施例提供一种电子设备300，可以包括：第一接收模块310和第一生成模块320。
第一接收模块310，用于接收压缩请求，压缩请求包括针对待压缩文件中的至少部分文件的加密压缩方式，其中，在至少部分文件为待压缩文件的全部文件的情况下，加密压缩方式中采用至少两种压缩密码；
第一生成模块320，用于响应于压缩请求，生成包括待压缩文件的压缩文件。
可选地，在本发明一些实施例中，压缩请求还可以包括：针对待压缩文 件中除至少部分文件之外的第一文件的免密压缩方式。
进一步地，在本发明一些实施例中，第一接收模块310，可以包括：第一接收单元和第二接收单元。
第一接收单元，用于接收针对至少部分文件中的第二文件采用第一加密压缩方式的第一加密输入；
第二接收单元，用于接收针对至少部分文件中的第三文件采用第二加密压缩方式的第二加密输入；
第一加密压缩方式采用的第一压缩密码不同于第二加密压缩方式采用的第二压缩密码。
可选地，在本发明一些实施例中，电子设备300还可以包括：第二接收模块和添加处理模块。
第二接收模块，用于接收添加文件的添加输入；
添加处理模块，用于响应于添加输入，确定待添加文件，并针对待添加文件通过目标压缩方式添加至压缩文件。
本发明实施例提供的电子设备能够实现图1的文件压缩方法实施例中电子设备实现的各个过程，为避免重复，这里不再赘述。
本发明实施例提供的电子设备，通过第一接收模块接收压缩请求，压缩请求包括针对待压缩文件中的至少部分文件的加密压缩方式，其中，在至少部分文件为待压缩文件的全部文件的情况下，加密压缩方式中采用至少两种压缩密码；第一生成模块响应于压缩请求，生成包括待压缩文件的压缩文件，能够针对待压缩文件中采用不同压缩方式，并生成为一份压缩文件，提升了文件压缩的便捷性，节省了电子设备的系统空间，提高了用户检索压缩文件的时间。
基于上述文件解压方法，本发明实施例提供一种用以实现上述方法的电子设备。请参见图4，其示出的是本发明实施例提供的电子设备的结构示意图之二。本发明实施例提供一种电子设备400，可以包括：第三接收模块410和解压模块420。
第三接收模块410，用于接收针对压缩文件的解压请求；
解压模块420，用于响应于解压请求，根据解压请求中的密码信息，解 压压缩文件中与密码信息对应的待解压文件；其中，不同的密码信息对应于压缩文件中的不同文件。
可选地，在本发明一些实施例中，待解压文件可以包括第一文件和第二文件，解压模块420可以包括：第一解压单元和第二解压单元。
第一解压单元，用于若密码信息为空，解压第一文件；
第二解压单元，用于若密码信息为第一压缩密码，解压第一文件和第二文件。
可选地，在本发明一些实施例中，待解压文件可以包括第三文件和第四文件，解压模块420可以包括：第三解压单元和第四解压单元。
第三解压单元，用于若密码信息为第三压缩密码，解压第三文件；
第四解压单元，用于若密码信息为第四压缩密码，解压第四文件。
本发明实施例提供的电子设备能够实现图2的文件解压方法实施例中电子设备实现的各个过程，为避免重复，这里不再赘述。
本发明实施例提供的电子设备，通过第三接收模块接收针对压缩文件的解压请求，确定模块响应解压请求，根据解压请求中的密码信息，解压压缩文件中与密码信息对应的待解压文件；其中，不同的密码信息对应于压缩文件中的不同文件，能够针对通过带有不同密码信息的解压请求，对压缩文件中的不同文件进行解压，可满足不同文件获取权限用户的文件获取需求。
图5为实现本发明各个实施例的一种电子设备的硬件结构示意图。
该电子设备500包括但不限于：射频单元501、网络模块502、音频输出单元503、输入单元504、传感器505、显示单元506、用户输入单元507、接口单元508、存储器509、处理器510、以及电源511等部件。本领域技术人员可以理解，图5中示出的电子设备结构并不构成对电子设备的限定，电子设备可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。在本发明实施例中，电子设备包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载电子设备、可穿戴设备、以及计步器等。
其中，用户输入单元507，用于接收压缩请求，压缩请求包括针对待压缩文件中的至少部分文件的加密压缩方式，其中，在至少部分文件为待压缩文件的全部文件的情况下，加密压缩方式中采用至少两种压缩密码；处理器 510，用于响应于压缩请求，生成包括待压缩文件的压缩文件。本发明实施例能够针对待压缩文件中采用不同压缩方式，并生成为一份压缩文件，提升了文件压缩的便捷性，节省了电子设备的系统空间，提高了用户检索压缩文件的时间。
和/或，用户输入单元507，用于接收针对压缩文件的解压请求；处理器510，用于响应于解压请求，根据解压请求中的密码信息，解压压缩文件中与密码信息对应的待解压文件；其中，不同的密码信息对应于压缩文件中的不同文件。本发明实施例能够针对通过带有不同密码信息的解压请求，对压缩文件中的不同文件进行解压，可满足不同文件获取权限用户的文件获取需求。
应理解的是，本发明实施例中，射频单元501可用于收发信息或通话过程中，信号的接收和发送，具体的，将来自基站的下行数据接收后，给处理器510处理；另外，将上行的数据发送给基站。通常，射频单元501包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外，射频单元501还可以通过无线通信系统与网络和其他设备通信。
电子设备通过网络模块502为用户提供了无线的宽带互联网访问，如帮助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元503可以将射频单元501或网络模块502接收的或者在存储器509中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元503还可以提供与电子设备500执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元503包括扬声器、蜂鸣器以及受话器等。
输入单元504用于接收音频或视频信号。输入单元504可以包括图形处理器(Graphics Processing Unit，GPU)5041和麦克风5042，图形处理器5041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元506上。经图形处理器5041处理后的图像帧可以存储在存储器509(或其它存储介质)中或者经由射频单元501或网络模块502进行发送。麦克风5042可以接收声音，并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元501发送到移动通信基站的 格式输出。
电子设备500还包括至少一种传感器505，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板5061的亮度，接近传感器可在电子设备500移动到耳边时，关闭显示面板5061和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别电子设备姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器505还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等，在此不再赘述。
显示单元506用于显示由用户输入的信息或提供给用户的信息。显示单元506可包括显示面板5061，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板5061。
用户输入单元507可用于接收输入的数字或字符信息，以及产生与电子设备的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元507包括触控面板5071以及其他输入设备5072。触控面板5071，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板5071上或在触控面板5071附近的操作)。触控面板5071可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器510，接收处理器510发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板5071。除了触控面板5071，用户输入单元507还可以包括其他输入设备5072。具体地，其他输入设备5072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
进一步的，触控面板5071可覆盖在显示面板5061上，当触控面板5071 检测到在其上或附近的触摸操作后，传送给处理器510以确定触摸事件的类型，随后处理器510根据触摸事件的类型在显示面板5061上提供相应的视觉输出。虽然在图5中，触控面板5071与显示面板5061是作为两个独立的部件来实现电子设备的输入和输出功能，但是在某些实施例中，可以将触控面板5071与显示面板5061集成而实现电子设备的输入和输出功能，具体此处不做限定。
接口单元508为外部装置与电子设备500连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元508可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到电子设备500内的一个或多个元件或者可以用于在电子设备500和外部装置之间传输数据。
存储器509可用于存储软件程序以及各种数据。存储器509可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器509可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器510是电子设备的控制中心，利用各种接口和线路连接整个电子设备的各个部分，通过运行或执行存储在存储器509内的软件程序和/或模块，以及调用存储在存储器509内的数据，执行电子设备的各种功能和处理数据，从而对电子设备进行整体监控。处理器510可包括一个或多个处理单元；优选的，处理器510可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器510中。
电子设备500还可以包括给各个部件供电的电源511(比如电池)，优选的，电源511可以通过电源管理系统与处理器510逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
另外，电子设备500包括一些未示出的功能模块，在此不再赘述。
优选的，本发明实施例还提供一种电子设备，包括处理器510，存储器509，存储在存储器509上并可在处理器510上运行的计算机程序，该计算机程序被处理器510执行时实现上述文件压缩方法实施例和/或上述文件解压方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本发明实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现上述文件压缩方法实施例和/或上述文件解压方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的计算机可读存储介质，如只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。
可以理解的是，本公开的一些实施例描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现，模块、单元、子模块、子单元等可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits，ASIC)、数字信号处理器(Digital Signal Processing，DSP)、数字信号处理设备(DSP Device，DSPD)、可编程逻辑设备(Programmable Logic Device，PLD)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本申请所述功能的其它电子单元或其组合中。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的 技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台电子设备(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本发明各个实施例所述的方法。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本发明的保护之内。

Claims (16)

  1. 一种文件压缩方法，应用于电子设备，包括：
    接收压缩请求，所述压缩请求包括针对待压缩文件中的至少部分文件的加密压缩方式，其中，在至少部分文件为所述待压缩文件的全部文件的情况下，所述加密压缩方式中采用至少两种压缩密码；
    响应于所述压缩请求，生成包括所述待压缩文件的压缩文件。
  2. 根据权利要求1所述的方法，其中，所述压缩请求还包括：针对待压缩文件中除所述至少部分文件之外的第一文件的免密压缩方式。
  3. 根据权利要求2所述的方法，其中，所述接收压缩请求，包括：
    接收针对所述至少部分文件中的第二文件采用第一加密压缩方式的第一加密输入；
    接收针对所述至少部分文件中的第三文件采用第二加密压缩方式的第二加密输入；
    所述第一加密压缩方式采用的第一压缩密码不同于所述第二加密压缩方式采用的第二压缩密码。
  4. 根据权利要求1所述的方法，其中，所述生成包括所述待压缩文件的压缩文件之后，还包括：
    接收添加文件的添加输入；
    响应于所述添加输入，确定待添加文件，并针对所述待添加文件通过目标压缩方式添加至所述压缩文件。
  5. 一种文件解压方法，应用于电子设备，包括：
    接收针对压缩文件的解压请求；
    响应于所述解压请求，根据所述解压请求中的密码信息，解压所述压缩文件中与所述密码信息对应的待解压文件；其中，不同的密码信息对应于所述压缩文件中的不同文件。
  6. 根据权利要求5所述的方法，其中，所述待解压文件包括第一文件和第二文件，所述根据所述解压请求中的密码信息，解压所述压缩文件中与所述密码信息对应的待解压文件，包括：
    若所述密码信息为空，解压所述第一文件；
    若所述密码信息为第一压缩密码，解压所述第一文件和第二文件。
  7. 根据权利要求5所述的方法，其中，所述待解压文件包括第三文件和第四文件，所述根据所述解压请求中的密码信息，解压所述压缩文件中与所述密码信息对应的待解压文件，包括：
    若所述密码信息为第三压缩密码，解压所述第三文件；
    若所述密码信息为第四压缩密码，解压所述第四文件。
  8. 一种电子设备，包括：
    第一接收模块，用于接收压缩请求，所述压缩请求包括针对待压缩文件中的至少部分文件的加密压缩方式，其中，在至少部分文件为所述待压缩文件的全部文件的情况下，所述加密压缩方式中采用至少两种压缩密码；
    第一生成模块，用于响应于所述压缩请求，生成包括所述待压缩文件的压缩文件。
  9. 根据权利要求8所述的电子设备，其中，所述压缩请求还包括：针对待压缩文件中除所述至少部分文件之外的第一文件的免密压缩方式。
  10. 根据权利要求9所述的电子设备，其中，所述第一接收模块，包括：
    第一接收单元，用于接收针对所述至少部分文件中的第二文件采用第一加密压缩方式的第一加密输入；
    第二接收单元，用于接收针对所述至少部分文件中的第三文件采用第二加密压缩方式的第二加密输入；
    所述第一加密压缩方式采用的第一压缩密码不同于所述第二加密压缩方式采用的第二压缩密码。
  11. 根据权利要求8所述的电子设备，其中，还包括：
    第二接收模块，用于接收添加文件的添加输入；
    添加处理模块，用于响应于所述添加输入，确定待添加文件，并针对所述待添加文件通过目标压缩方式添加至所述压缩文件。
  12. 一种电子设备，包括：
    第三接收模块，用于接收针对压缩文件的解压请求；
    解压模块，用于响应于所述解压请求，根据所述解压请求中的密码信息， 解压所述压缩文件中与所述密码信息对应的待解压文件；其中，不同的密码信息对应于所述压缩文件中的不同文件。
  13. 根据权利要求12所述的电子设备，其中，所述待解压文件包括第一文件和第二文件，所述解压模块包括：
    第一解压单元，用于若所述密码信息为空，解压所述第一文件；
    第二解压单元，用于若所述密码信息为第一压缩密码，解压所述第一文件和第二文件。
  14. 根据权利要求12所述的电子设备，其中，所述待解压文件包括第三文件和第四文件，所述解压模块包括：
    第三解压单元，用于若所述密码信息为第三压缩密码，解压所述第三文件；
    第四解压单元，用于若所述密码信息为第四压缩密码，解压所述第四文件。
  15. 一种电子设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求1至4中任一项所述的文件压缩方法和/或如权利要求5至7中任一项所述的文件解压方法的步骤。
  16. 一种计算机可读存储介质，所述计算机可读存储介质上存储计算机程序，所述计算机程序被处理器执行时实现如权利要求1至4中任一项所述的文件压缩方法和/或如权利要求5至7中任一项所述的文件解压方法的步骤。
PCT/CN2020/123881 2019-10-31 2020-10-27 文件压缩方法、文件解压方法和电子设备 WO2021083108A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911063185.X 2019-10-31
CN201911063185.XA CN110851408A (zh) 2019-10-31 2019-10-31 一种文件压缩方法、文件解压方法和电子设备

Publications (1)

Publication Number Publication Date
WO2021083108A1 true WO2021083108A1 (zh) 2021-05-06

Family

ID=69599364

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/123881 WO2021083108A1 (zh) 2019-10-31 2020-10-27 文件压缩方法、文件解压方法和电子设备

Country Status (2)

Country Link
CN (1) CN110851408A (zh)
WO (1) WO2021083108A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11617981B1 (en) * 2022-01-03 2023-04-04 Saudi Arabian Oil Company Method for capturing CO2 with assisted vapor compression

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110851408A (zh) * 2019-10-31 2020-02-28 维沃移动通信有限公司 一种文件压缩方法、文件解压方法和电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107135062A (zh) * 2017-05-08 2017-09-05 桂林电子科技大学 一种改进的大文件的加密方法
CN107154846A (zh) * 2017-05-07 2017-09-12 桂林电子科技大学 一种大数据的改进加密方法
CN108667595A (zh) * 2017-03-28 2018-10-16 吉林化工学院 一种大数据文件的压缩加密方法
CN110287719A (zh) * 2019-06-28 2019-09-27 维沃移动通信有限公司 文件加密方法及移动终端
CN110851408A (zh) * 2019-10-31 2020-02-28 维沃移动通信有限公司 一种文件压缩方法、文件解压方法和电子设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106503165A (zh) * 2016-10-31 2017-03-15 杭州华为数字技术有限公司 压缩、解压方法、装置以及设备
CN107545048B (zh) * 2017-08-18 2020-04-07 奇安信科技集团股份有限公司 加密压缩文件的处理方法及装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108667595A (zh) * 2017-03-28 2018-10-16 吉林化工学院 一种大数据文件的压缩加密方法
CN107154846A (zh) * 2017-05-07 2017-09-12 桂林电子科技大学 一种大数据的改进加密方法
CN107135062A (zh) * 2017-05-08 2017-09-05 桂林电子科技大学 一种改进的大文件的加密方法
CN110287719A (zh) * 2019-06-28 2019-09-27 维沃移动通信有限公司 文件加密方法及移动终端
CN110851408A (zh) * 2019-10-31 2020-02-28 维沃移动通信有限公司 一种文件压缩方法、文件解压方法和电子设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11617981B1 (en) * 2022-01-03 2023-04-04 Saudi Arabian Oil Company Method for capturing CO2 with assisted vapor compression

Also Published As

Publication number Publication date
CN110851408A (zh) 2020-02-28

Similar Documents

Publication Publication Date Title
WO2021098678A1 (zh) 投屏控制方法及电子设备
CN108255378A (zh) 一种显示控制方法及移动终端
WO2021109907A1 (zh) 应用分享方法、第一电子设备及计算机可读存储介质
CN109857297B (zh) 信息处理方法及终端设备
CN110719319B (zh) 一种资源共享方法、装置、终端设备及存储介质
CN108052251A (zh) 一种截屏信息显示方法和移动终端
CN108629171B (zh) 一种未读消息处理方法及终端
CN107808084A (zh) 一种触控操作方法及移动终端
WO2020063107A1 (zh) 截屏方法和终端
CN108897473A (zh) 一种界面显示方法及终端
CN108762869A (zh) 一种信息处理方法及移动终端
WO2021129771A1 (zh) 应用分享方法、第一电子设备及计算机可读存储介质
WO2021083108A1 (zh) 文件压缩方法、文件解压方法和电子设备
CN111597540A (zh) 应用程序的登录方法、电子设备及可读存储介质
CN107786739A (zh) 一种信息获取方法及移动终端
CN107797728A (zh) 一种访问应用程序的方法和移动终端
CN108366106B (zh) 通信信息的更新方法、管理方法、修改方法和相关设备
WO2021073468A1 (zh) 一种图片显示方法、电子设备及计算机可读存储介质
CN110096893B (zh) 一种对象限制方法及终端设备
CN109005377B (zh) 一种视频处理方法及终端设备
CN108848270B (zh) 一种截屏图像的处理方法和移动终端
WO2020238477A1 (zh) 编辑方法及移动终端
CN111460537A (zh) 隐藏页面内容的方法及电子设备
CN110032422A (zh) 一种应用管理方法、终端设备及计算机可读存储介质
WO2021185325A1 (zh) 一种通话处理方法及电子设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20883600

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20883600

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 220223)

122 Ep: pct application non-entry in european phase

Ref document number: 20883600

Country of ref document: EP

Kind code of ref document: A1