CN110069181B - File processing method, device, equipment and storage medium crossing folders - Google Patents

Abstract

The application discloses a method, a device, a terminal and a storage medium for processing files crossing folders, and belongs to the field of graphical user interfaces. The method comprises the following steps: displaying a user interface, wherein a folder selection control, a file display control and a batch operation control are displayed on the user interface; selecting at least two target files from at least two different target folders according to the selection signals received by the folder selection control and the file display control; and carrying out batch processing on the at least two target files according to the operation signals received by the batch operation control. According to the method and the device, batch processing of a plurality of files crossing the folders is achieved on the same user interface, and a user does not need to independently process the files in each folder, so that operation steps required by the user are reduced, and human-computer interaction efficiency is improved.

Description

File processing method, device, equipment and storage medium crossing folders

Technical Field

The present disclosure relates to the field of graphical user interfaces, and in particular, to a method, an apparatus, a device, and a storage medium for processing files across folders.

Background

Scenes that require batch operations after files are selected among multiple folders often appear in an application.

Taking an album program as an example, a first user can select 2 photos in an album folder A and send the photos to a second user; then selecting 3 photos in the album folder B and sending the photos to a second user; then 3 photos are selected in the album folder C and sent to the second user.

When batch operation of a plurality of files is carried out across folders, the operation mode is complex, and the operation mode can be realized only by consuming a plurality of operation steps of a user, so that the human-computer interaction efficiency is low.

Disclosure of Invention

The embodiment of the application provides a method, a device, equipment and a storage medium for processing files crossing folders, which can solve the problem that when a plurality of files are operated in batches crossing folders, the files can be realized only by consuming a plurality of operation steps of a user, so that the human-computer interaction efficiency is low. The technical scheme is as follows:

according to one aspect of the present application, there is provided a method for processing a file across folders, the method comprising:

displaying a user interface, wherein a folder selection control, a file display control and a batch operation control are displayed on the user interface;

Selecting at least two target files from at least two different target folders according to the selection signals received by the folder selection control and the file display control;

according to the operation signals received by the batch operation control, batch processing is carried out on the at least two target files;

the folder selection control is used for selecting the target folder from at least two folders, and the file display control is used for displaying at least one file in the target folder.

According to another aspect of the present application, there is provided a document processing apparatus across folders, the apparatus comprising:

the display module is used for displaying a user interface, wherein a folder selection control, a file display control and a batch operation control are displayed on the user interface;

the cross-file selection module is used for selecting at least two target files from at least two different target folders according to selection signals received by the folder selection control and the file display control;

the batch processing module is also used for carrying out batch processing on the at least two target files according to the operation signals received by the batch operation control;

The folder selection control is used for selecting the target folder from at least two folders, and the file display control is used for displaying at least one file in the target folder.

In an alternative embodiment, the folder selection control includes: a folder list menu;

the folder selection unit is used for receiving a first unfolding signal triggered on the folder list menu; displaying a folder list according to the first unfolding signal, wherein the folder list comprises a plurality of folders which are arranged in parallel; receiving a folder selection signal triggered on the folder list; and selecting a second target folder from the folder list according to the folder selection signal, and switching and displaying at least one file in the second target folder in the file display control.

In an alternative embodiment, the folder selection unit is further configured to receive a second expansion signal triggered on the folder list; displaying a subfolder list of the expanded folder according to the second expansion signal, wherein the subfolder list comprises a plurality of subfolders which are juxtaposed; receiving a subfolder selection signal triggered on the subfolder list; and selecting a third target folder from the subfolder list according to the subfolder selection signal, and switching and displaying at least one file in the third target folder in the file display control.

In an alternative embodiment, the folder selection control includes: at least two folder buttons in parallel;

the folder selection unit is used for receiving a folder selection signal triggered on the folder button; and selecting a second target folder from the folder list according to the folder selection signal, and switching and displaying at least one file in the second target folder in the file display control.

In an alternative embodiment, the folder selection unit is further configured to receive a third expansion signal triggered on the folder button; displaying at least two subfolder buttons of the expanded folder according to the third expansion signal; receiving a subfolder selection signal triggered by the subfolder button; and selecting a fourth target folder on the subfolder button according to the subfolder selection signal, and switching and displaying at least one file in the fourth target folder in the file display control.

In an alternative embodiment, the batch operation control includes: at least two batch operation buttons;

the batch processing module is used for receiving an operation signal triggered on the batch operation button; carrying out batch processing corresponding to the batch operation buttons on the at least two target files according to the operation signals;

Wherein the batch processing comprises: at least one of deleting, sharing, moving, backing up, storing to a designated location, editing.

In an alternative embodiment, the batch operation control includes a target file preview area;

and the batch processing module is used for previewing the selected thumbnails of at least two target files in the target file previewing area.

In an alternative embodiment, the batch processing module is configured to display a remove button on each thumbnail of the target file; receiving a removal operation triggered on the removal button; and canceling the selection of the target file corresponding to the removal button according to the removal operation.

In an alternative embodiment, the apparatus further comprises: a function starting module;

the display module is used for displaying a folder viewing interface, and the folder viewing user interface is used for displaying at least one file in the folder;

the function starting module is used for receiving a function triggering signal, and the function triggering signal is used for triggering a function of selecting files across folders;

and the display module is used for displaying the user interface according to the function trigger signal.

In an optional embodiment, the function trigger signal is a long press signal triggered on a file in the file display control, and the duration of the long press signal is longer than a preset duration; or, the function trigger signal is a click signal triggered on a predetermined area.

According to another aspect of the present application, there is provided a terminal, the computer device including a processor and a memory, the memory storing at least one instruction, at least one program, a set of codes, or a set of instructions, the at least one instruction, the at least one program, the set of codes, or the set of instructions being loaded and executed by the processor to implement the method of file processing across folders as described above.

According to another aspect of the present application, there is provided a computer readable storage medium having stored therein at least one instruction, at least one program, a set of codes, or a set of instructions, the at least one instruction, the at least one program, the set of codes, or the set of instructions being loaded and executed by the processor to implement a method of file processing across folders as described above.

According to another aspect of the present application, there is provided a computer program product having stored therein at least one instruction, at least one program, a set of codes or a set of instructions, the at least one instruction, the at least one program, the set of codes or the set of instructions being loaded and executed by the processor to implement a method of file processing across folders as described above.

The beneficial effects that technical scheme that this application embodiment provided include at least:

by simultaneously providing the folder selection control, the file display control and the batch operation control on the user interface, a user can select at least two target files from different folders by using the folder selection control and the file display control, and batch processing is carried out on the at least two target files by using the batch operation control, so that batch processing of a plurality of files crossing the folders on the same user interface is realized, and the user is not required to independently process the files in each folder, thereby reducing operation steps required by the user and improving the human-computer interaction efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an interface diagram of a method for processing files across folders provided in one exemplary embodiment of the present application;

Fig. 2 is a block diagram of a terminal according to an exemplary embodiment of the present application;

FIG. 3 is a flowchart of a method for processing files across folders provided in one exemplary embodiment of the present application;

FIG. 4 is a flowchart of a method for processing files across folders provided in another exemplary embodiment of the present application;

FIG. 5 is a schematic diagram of an interface for launching an application provided in one exemplary embodiment of the present application;

FIG. 6 is a schematic diagram of an interface when a function of batch processing multiple files across folders is initiated in a long-press manner, as provided by one exemplary embodiment of the present application;

FIG. 7 is an interface diagram when a function of batch processing a plurality of files across folders is initiated by clicking on a preset area according to another exemplary embodiment of the present application;

FIG. 8 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the application;

FIG. 9 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the application;

FIG. 10 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the application;

FIG. 11 is a flowchart of a method for processing files across folders provided in another exemplary embodiment of the present application;

FIG. 12 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the application;

FIG. 13 is a flowchart of a method for processing files across folders provided in another exemplary embodiment of the present application;

FIG. 14 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the present application;

FIG. 15 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the application;

FIG. 16 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the present application;

FIG. 17 is a flowchart of a method for processing files across folders provided in another exemplary embodiment of the present application;

FIG. 18 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the present application;

FIG. 19 is a flowchart of a method for processing files across folders provided in another exemplary embodiment of the present application;

FIG. 20 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the application;

FIG. 21 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the present application;

FIG. 22 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the present application;

FIG. 23 is an interface diagram of a method for processing files across folders provided in another exemplary embodiment of the application;

FIG. 24 is a block diagram of a file processing apparatus across folders provided in another exemplary embodiment of the present application.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure have been shown in the accompanying drawings, it is to be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "based on" is based at least in part on. The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment". Related definitions of other terms will be given in the description below.

The embodiment of the application provides a man-machine interaction scheme crossing folders, which can effectively reduce operation steps when a plurality of files are subjected to batch operation crossing folders. FIG. 1 is an interface diagram of a method for processing files across folders according to an exemplary embodiment of the present application. A user interface 10 is displayed on the terminal, and the user interface 10 includes: a folder select control 11, a file display control 12, and a bulk operations control 13.

The user selects folder 1 as a target folder on the folder selection control 11, and the file display control 12 displays a plurality of files in the folder 1, including files 1-1 to 1-9. The user selects files 1-5, 1-7, 1-9 as target files 1 to 3, and the target files 1 to 3 are added to the target file preview area 131 of the batch operation control 13 to be displayed. Then, the user selects the folder 3 as the target folder on the folder selection control 11, and the file display control 12 displays a plurality of files including the files 3-1 to 3-9 among the files 3. The user selects files 3-9 as target files 4, and target files 4 are added to target file preview area 131 of bulk operation control 13 for display. If the user has selected, the batch operation button in the batch operation area 132 of the batch operation control 13 may be clicked to trigger a batch operation. The number of the batch operation buttons is 3: for example, the batch operation buttons 1, 2, and 3, if the user clicks the batch operation button 3, the batch operation corresponding to the batch operation button 3 may be performed on the target files 1 to 4. The batch operation includes: at least one operation of deleting, sharing, moving, backing up, storing to a designated location, editing.

Fig. 2 is a block diagram of a terminal according to an exemplary embodiment of the present application. The terminal 200 may be: a smart phone, a tablet computer, an MP3 player (Moving Picture Experts Group Audio Layer III, motion picture expert compression standard audio plane 3), an MP4 (Moving Picture Experts Group Audio Layer IV, motion picture expert compression standard audio plane 4) player, a notebook computer, or a desktop computer. The terminal 200 may also be referred to by other names of user equipment, portable terminals, laptop terminals, desktop terminals, etc.

In general, the terminal 200 includes: a processor 201 and a memory 202.

Processor 201 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and the like. The processor 201 may be implemented in at least one hardware form of DSP (Digital Signal Processing ), FPGA (Field-Programmable Gate Array, field programmable gate array), PLA (Programmable Logic Array ). The processor 201 may also include a main processor, which is a processor for processing data in an awake state, also called a CPU (Central Processing Unit ), and a coprocessor; a coprocessor is a low-power processor for processing data in a standby state. In some embodiments, the processor 201 may integrate a GPU (Graphics Processing Unit, image processor) for rendering and drawing of content required to be displayed by the display screen. In some embodiments, the processor 201 may also include an AI (Artificial Intelligence ) processor for processing computing operations related to machine learning.

Memory 202 may include one or more computer-readable storage media, which may be non-transitory. Memory 202 may also include high-speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, a non-transitory computer readable storage medium in memory 202 is used to store at least one instruction for execution by processor 201 to implement the method of file processing across folders provided by the various method embodiments in the present application.

In some embodiments, the terminal 200 may further optionally include: a peripheral interface 203 and at least one peripheral. The processor 201, memory 202, and peripheral interface 203 may be connected via buses or signal lines. The individual peripheral devices may be connected to the peripheral device interface 203 via buses, signal lines, or circuit boards. Specifically, the peripheral device includes: at least one of radio frequency circuitry 204, touch display 205, camera 206, audio circuitry 207, positioning component 208, and power supply 209.

The peripheral interface 203 may be used to connect at least one Input/Output (I/O) related peripheral to the processor 201 and the memory 202. In some embodiments, processor 201, memory 202, and peripheral interface 203 are integrated on the same chip or circuit board; in some other embodiments, either or both of the processor 201, memory 202, and peripheral interface 203 may be implemented on separate chips or circuit boards, which is not limited in this embodiment.

The Radio Frequency circuit 204 is used to receive and transmit RF (Radio Frequency) signals, also known as electromagnetic signals. The radio frequency circuitry 204 communicates with a communication network and other communication devices via electromagnetic signals. The radio frequency circuit 204 converts an electrical signal into an electromagnetic signal for transmission, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 204 includes: antenna systems, RF transceivers, one or more amplifiers, tuners, oscillators, digital signal processors, codec chipsets, subscriber identity module cards, and so forth. The radio frequency circuitry 204 may communicate with other terminals via at least one wireless communication protocol. The wireless communication protocol includes, but is not limited to: the world wide web, metropolitan area networks, intranets, various generations of mobile communication networks (2G, 3G, 4G, and 5G), wireless local area networks, and/or Wi-Fi (Wireless Fidelity ) networks. In some embodiments, the radio frequency circuitry 204 may also include NFC (Near Field Communication ) related circuitry, which is not limited in this application.

The display screen 205 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display 205 is a touch screen, the display 205 also has the ability to collect touch signals at or above the surface of the display 205. The touch signal may be input as a control signal to the processor 201 for processing. At this time, the display 205 may also be used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the display 205 may be one, providing a front panel of the terminal 200; in other embodiments, the display 205 may be at least two, respectively disposed on different surfaces of the terminal 200 or in a folded design; in still other embodiments, the display 205 may be a flexible display disposed on a curved surface or a folded surface of the terminal 200. Even more, the display 205 may be arranged in a non-rectangular irregular pattern, i.e. a shaped screen. The display 205 may be made of LCD (Liquid Crystal Display ), OLED (Organic Light-Emitting Diode) or other materials.

The camera assembly 206 is used to capture images or video. Optionally, the camera assembly 206 includes a front camera and a rear camera. Typically, the front camera is disposed on the front panel of the terminal and the rear camera is disposed on the rear surface of the terminal. In some embodiments, the at least two rear cameras are any one of a main camera, a depth camera, a wide-angle camera and a tele camera, so as to realize that the main camera and the depth camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize a panoramic shooting and Virtual Reality (VR) shooting function or other fusion shooting functions. In some embodiments, camera assembly 206 may also include a flash. The flash lamp can be a single-color temperature flash lamp or a double-color temperature flash lamp. The dual-color temperature flash lamp refers to a combination of a warm light flash lamp and a cold light flash lamp, and can be used for light compensation under different color temperatures.

The audio circuit 207 may include a microphone and a speaker. The microphone is used for collecting sound waves of users and environments, converting the sound waves into electric signals, and inputting the electric signals to the processor 201 for processing, or inputting the electric signals to the radio frequency circuit 204 for voice communication. For the purpose of stereo acquisition or noise reduction, a plurality of microphones may be respectively disposed at different positions of the terminal 200. The microphone may also be an array microphone or an omni-directional pickup microphone. The speaker is used to convert electrical signals from the processor 201 or the radio frequency circuitry 204 into sound waves. The speaker may be a conventional thin film speaker or a piezoelectric ceramic speaker. When the speaker is a piezoelectric ceramic speaker, not only the electric signal can be converted into a sound wave audible to humans, but also the electric signal can be converted into a sound wave inaudible to humans for ranging and other purposes. In some embodiments, the audio circuit 207 may also include a headphone jack.

The location component 208 is used to locate the current geographic location of the terminal 200 to enable navigation or LBS (Location Based Service, location based services). The positioning component 208 may be a positioning component based on the United states GPS (Global Positioning System ), the Beidou system of China, or the Galileo system of Russia.

The power supply 209 is used to power the various components in the terminal 200. The power source 209 may be alternating current, direct current, disposable or rechargeable. When the power source 209 comprises a rechargeable battery, the rechargeable battery may be a wired rechargeable battery or a wireless rechargeable battery. The wired rechargeable battery is a battery charged through a wired line, and the wireless rechargeable battery is a battery charged through a wireless coil. The rechargeable battery may also be used to support fast charge technology.

In some embodiments, the terminal 200 further includes one or more sensors 210. The one or more sensors 210 include, but are not limited to: acceleration sensor 211, gyroscope sensor 212, pressure sensor 213, fingerprint sensor 214, optical sensor 215, and proximity sensor 216.

The acceleration sensor 211 may detect the magnitudes of accelerations on three coordinate axes of the coordinate system established with the terminal 200. For example, the acceleration sensor 211 may be used to detect components of gravitational acceleration on three coordinate axes. The processor 201 may control the touch display screen 205 to display a user interface in a landscape view or a portrait view according to the gravitational acceleration signal acquired by the acceleration sensor 211. The acceleration sensor 211 may also be used for the acquisition of motion data of a game or a user.

The gyro sensor 212 may detect a body direction and a rotation angle of the terminal 200, and the gyro sensor 212 may collect a 3D motion of the user to the terminal 200 in cooperation with the acceleration sensor 211. The processor 201 can realize the following functions according to the data collected by the gyro sensor 212: motion sensing (e.g., changing UI according to a tilting operation by a user), image stabilization at shooting, game control, and inertial navigation.

The pressure sensor 213 may be disposed at a side frame of the terminal 200 and/or a lower layer of the touch display 205. When the pressure sensor 213 is disposed at a side frame of the terminal 200, a grip signal of the terminal 200 by a user may be detected, and the processor 201 performs a left-right hand recognition or a shortcut operation according to the grip signal collected by the pressure sensor 213. When the pressure sensor 213 is disposed at the lower layer of the touch display screen 205, the processor 201 controls the operability control on the UI interface according to the pressure operation of the user on the touch display screen 205. The operability controls include at least one of a button control, a scroll bar control, an icon control, and a menu control.

The fingerprint sensor 214 is used for collecting the fingerprint of the user, and the processor 201 identifies the identity of the user according to the fingerprint collected by the fingerprint sensor 214, or the fingerprint sensor 214 identifies the identity of the user according to the collected fingerprint. Upon recognizing that the user's identity is a trusted identity, the user is authorized by the processor 201 to perform relevant sensitive operations including unlocking the screen, viewing encrypted information, downloading software, paying for and changing settings, etc. The fingerprint sensor 214 may be provided on the front, back or side of the terminal 200. When a physical key or a vendor Logo is provided on the terminal 200, the fingerprint sensor 214 may be integrated with the physical key or the vendor Logo.

The optical sensor 215 is used to collect the ambient light intensity. In one embodiment, the processor 201 may control the display brightness of the touch display screen 205 based on the ambient light intensity collected by the optical sensor 215. Specifically, when the intensity of the ambient light is high, the display brightness of the touch display screen 205 is turned up; when the ambient light intensity is low, the display brightness of the touch display screen 205 is turned down. In another embodiment, the processor 201 may also dynamically adjust the shooting parameters of the camera assembly 206 according to the ambient light intensity collected by the optical sensor 215.

A proximity sensor 216, also referred to as a distance sensor, is typically provided on the front panel of the terminal 200. The proximity sensor 216 is used to collect the distance between the user and the front of the terminal 200. In one embodiment, when the proximity sensor 216 detects that the distance between the user and the front face of the terminal 200 gradually decreases, the processor 201 controls the touch display 205 to switch from the bright screen state to the off screen state; when the proximity sensor 216 detects that the distance between the user and the front surface of the terminal 200 gradually increases, the touch display screen 205 is controlled by the processor 201 to switch from the off-screen state to the on-screen state.

Optionally, the memory 202 also includes the following program modules (or sets of instructions), or a subset or superset thereof:

An operating system 221;

a communication module 222;

a contact/movement module 223;

a graphics module 224;

a haptic feedback module 225;

a text input module 226;

a GPS module 227;

a digital assistant client module 228;

data users and models 229;

application 230: the contact module 230-1, the phone module 230-2, the video conference module 230-3, the email module 230-4, the instant message module 230-5, the workout support module 230-6, the camera module 230-7, the image management module 230-8, the multimedia player module 230-9, the notepad module 230-10, the map module 230-11, the display module 230-12, the calendar module 230-13, the weather module 230-14, the stock market module 230-15, the computer module 230-16, the alarm module 230-17, the dictionary module 230-18, the search module 230-19, the online video module 230-20, …, the user-created module 230-21.

In the present embodiment, the memory 202 also includes support applications 230-22 therein. The application 230-22 supports batch operations on multiple files across folders, and the application 230-22 may be used to implement the method of file handling across folders in the method embodiments described below.

Those skilled in the art will appreciate that the structure shown in fig. 2 is not limiting of the terminal 200 and may include more or fewer components than shown, or may combine certain components, or may employ a different arrangement of components.

The application further provides a computer readable storage medium, in which at least one instruction, at least one section of program, a code set or an instruction set is stored, where the at least one instruction, the at least one section of program, the code set or the instruction set is loaded and executed by the processor to implement the method for processing files across folders provided by the embodiments of the application.

FIG. 3 illustrates a flowchart of a method for processing files across folders provided in one exemplary embodiment of the present application. The method may be performed by the terminal 200 shown in fig. 2. The method comprises the following steps:

step 302, displaying a user interface, wherein a folder selection control, a file display control and a batch operation control are displayed on the user interface;

the folder selection control is used for selecting a target folder from at least two folders.

The file display control is used for displaying at least one file in the target folder and a function of singly selecting or multiply selecting the target file in the at least one file.

The batch operation control is used for carrying out batch operation on the selected target files in the file display control.

Optionally, the folder selection control, the file display control, and the bulk operation control are located in different areas on the user interface, respectively. For example, the folder selection control is located at an upper portion of the user interface, the file display control is located at a middle portion of the user interface, and the batch operation control is located at a lower portion of the user interface.

Step 304, selecting at least two target files from at least two different target folders according to selection signals received on the folder selection control and the file display control;

the selection signal includes: a folder select signal triggered on the folder select control, and a file select signal triggered on the file display control.

The folder select signal is used to select a target folder from at least two folders. The target folder is a folder selected by default or selected by a user, and files in the target folder are displayed in the file display control.

The file selection signal is used to select a target file from at least one file displayed in the file display control.

And 306, carrying out batch processing on at least two target files according to the operation signals received by the batch operation control.

Optionally, at least one batch processing button is displayed on the batch operation control, and each batch processing button corresponds to one batch processing.

The batch processing comprises the following steps: at least one of deleting, sharing, moving, backing up, renaming, storing to a designated location, editing.

In summary, according to the method provided by the embodiment, by providing the folder selection control, the file display control and the batch operation control on the user interface at the same time, a user can select at least two target files from different folders by using the folder selection control and the file display control, and batch processing is performed on the at least two target files by using the batch operation control, so that batch processing of multiple files crossing folders on the same user interface is realized, and the user is not required to process the files independently in each folder, so that operation steps required by the user are reduced, and man-machine interaction efficiency is improved.

In an alternative embodiment based on fig. 3, the user interface described above needs to be triggered by the user to be displayed. The method further includes the following steps 3011 to 3016, as shown in fig. 4:

step 3011, displaying icons of application programs on a desktop of a terminal;

an application program supporting batch processing of a plurality of files across folders is installed on the terminal. After the application is installed successfully, an icon 20 of the application is displayed on the desktop (Home page) of the terminal, as shown in fig. 5.

In the standby state of the terminal, an icon 20 of the application is displayed on the desktop of the terminal. When the user wishes to use the application, the user applies a start operation to the icon 20 of the application, which may be a click operation on the icon 20 of the application.

Step 3012, receiving a start signal on an icon of an application program;

step 3013, starting an application program according to the starting signal;

step 3014, after the application program is started, displaying a folder viewing interface;

the folder view interface 21 refers to a user interface displayed by an application program after the application program is started, and the folder view interface 21 may be a top page user interface of the application program or a non-top page user interface.

Illustratively, the folder view interface 21 displays a plurality of files 1-1 through 1-12 in the folder 1. The folder view interface 21 is a card waterfall layout, each row including three square cards, and from top to bottom including a plurality of rows of cards, with the files 1-1 through 1-12 being displayed on the cards in a specified order. The specified sequence includes: at least one of sorting by time, sorting by author, sorting by file type, sorting by file size.

Step 3015, receiving a function trigger signal, where the function trigger signal is used to trigger a function of selecting files across folders;

the implementation manner of the function trigger signal comprises at least one of the following two manners:

first, the function trigger signal is a long press signal triggered on a file in a folder.

As an example of the present embodiment, the file selection signal is a long press signal having a duration longer than a first duration (for example, 1 second), and the function trigger signal is a long press signal having a duration longer than a second duration (for example, 2 seconds), the second duration being longer than the first duration. As shown in fig. 6, after a long press operation is performed on the files 1 to 5 by the user at the folder viewing interface 21, the terminal sets the files 1 to 5 to a selected state after the long press signal generated on the touch screen by the long press operation lasts for 1 second; after the long press signal generated on the touch screen by the long press operation lasts for 2 seconds, the terminal determines the long press signal as a function trigger signal. That is, the function trigger signal is a long press signal having a longer duration than the file selection signal.

Second, the function trigger signal is a click signal triggered on a predetermined area.

As another example of this embodiment, the function trigger signal is a click signal triggered in the title bar of the folder view interface 20. As shown in fig. 7, when the user performs a clicking operation on the title bar of the folder viewing interface 20, the terminal captures a click signal according to the clicking operation, and determines the click signal as a function trigger signal.

Step 3021, displaying a user interface according to the function trigger signal.

After the terminal receives the function trigger signal, the folder view interface 21 is switched and displayed as the user interface 10 for batch processing of a plurality of files across folders according to the function trigger signal.

In summary, in the method provided in this embodiment, the user interface is displayed after the function triggering signal is received, so that the function of batch processing multiple files across folders becomes one function in the application program, and the function is triggered only when the user needs to use the function.

According to the method provided by the embodiment, the function trigger signal is the long-press signal with the duration longer than that of the file selection signal, so that after the user applies the file selection signal to the file, if the long-press signal is kept continuously, the function of performing batch processing on the files by the cross-folder is triggered, on one hand, the learning cost of the user is reduced, and the user learns the function under the file selection scene by himself; on the other hand, the function is triggered and started under the file selection scene, so that the triggering time of the function is ensured to be more proper and reasonable.

The user is able to select a plurality of target files in two, three or more target folders on the user interface 10. Taking the example of a user selecting a target file in any two target folders, in an alternative embodiment based on fig. 3, the above step 304 includes the following steps 3041 to 3043, as shown in fig. 8:

step 3041, selecting at least one target file from a first target folder according to a first file selection signal triggered on a file display control;

the file selection signal includes: at least one of a long press signal, a single click signal, a double click signal, a hover signal, and a slide signal having a duration longer than the first duration.

The file display control 11 is displaying the files in the first target folder, and the terminal determines the files selected by the first file selection signal as target files according to the first file selection signal triggered by the user on the file display control 11.

Optionally, the target file selected by the first file selection signal is added to the bulk operation control 13 for display. When the first file selection signal is plural, plural target files are added to the batch operation control 13 to be displayed.

As shown in connection with fig. 1, assuming that folder 1 is the first target folder, the user may select files 1-5, 1-7, 1-9 within the file display control 11, the selected files 1-5, 1-7, 1-9 being determined to be target files 1-3, and then added to the target file preview area 131 in the batch processing operation 13 for display.

Step 3042, switching and displaying at least one file in the second target folder in the file display control according to the folder selection signal triggered on the folder selection control;

assuming that the folder 3 is a second target folder, the terminal switches and displays the files 3-1 to 3-9 in the folder 3 in the file display space according to the folder selection signal.

And step 3043, selecting at least one target file from the second target folder according to a second file selection signal triggered on the file display control.

The user may select a file 3-9 within the file display control 11, the selected file 3-9 being determined to be the target file 4, and then added to the target file preview area 131 in the batch processing operation 13 for display.

Illustratively, the first target folder and the second target folder are any two of the plurality of target folders. When the target folder is three or more, the terminal may perform steps 3041 to 3043 a plurality of times.

The folder selection control may be implemented in any one of the following implementations:

1. a folder list menu;

2. a plurality of folder buttons in parallel;

3. a folder list menu, and a plurality of folder buttons in parallel.

An implementation that includes a "folder list menu" for the folder selection control.

In an alternative embodiment based on fig. 8, step 3042 includes the steps of, as shown in fig. 9:

step 401, receiving a first expanding signal triggered on a folder list menu;

the folder selection control 11 has a folder list menu 111 displayed therein, as shown in fig. 10. The folder list menu 111 has an upward and/or downward expanding function.

The first spread signal may be: any one of a signal to click on the folder list menu 111, a signal to slide down the folder list menu 111, a signal to slide up the folder list 111, a signal to double click on the folder list menu 111, a signal to press the folder list menu 111 for a long time.

Step 402, displaying a folder list according to the first unfolding signal, wherein the folder list comprises a plurality of folders which are arranged in parallel;

illustratively, the user performs a clicking operation on the folder list menu 111, the terminal determines a clicking signal generated by the clicking operation as a first expanding signal, and expands and displays the folder list 112 downwards, and the folder list 112 may be displayed in an overlaid manner on the upper layer of the file display control 12.

The folder list 112 displays a plurality of candidate folders. When folder list 112 is displayed using a list control, each folder occupies a list item. The folder list 112 is illustrated in fig. 10 as including 8 folders.

When the number of folders is large, the folder list 112 may display a part of the folders, and then the user displays other folders in the folder list 112 by a slide-up operation or a slide-down operation.

Step 403, receiving a folder selection signal triggered on the folder list;

the folder select signal may be: any one of a signal to click on a certain folder in the folder list 112, a signal to double click on a certain folder in the folder list 112, and a signal to press a certain folder in the folder list 112 for a long time.

Step 404, selecting a second target folder on the folder list according to the folder selection signal, and switching and displaying at least one file in the second target folder in the file display control;

illustratively, when a folder select signal is applied to folder 2, at least one of files 2-1 through 2-9 in folder 2 is switched in the file display control.

In summary, according to the method provided by the embodiment, the folder selection control is implemented by adopting the folder list menu, so that more folders can be displayed in a limited display area, and a user can quickly switch among a plurality of folders.

In some embodiments, some folders further include subfolders, and at this time, the following steps 405 to 408 may be optionally included, as shown in fig. 11:

Step 405, receiving a second expansion signal triggered on the folder list;

the second spread signal may be: any one of a signal of clicking a certain folder in the folder list 112, a signal of sliding down a certain folder in the folder list 112, a signal of sliding up a certain folder in the folder list 112, a signal of double clicking a certain folder in the folder list 112, and a signal of pressing a certain folder in the folder list 112 for a long time.

Step 406, displaying a subfolder list of the expanded folder according to the second expansion signal, wherein the subfolder list comprises a plurality of subfolders in parallel;

let folder 2 be the folder in which subfolders exist. When a click signal is received on folder 2, the terminal nests and displays a subfolder list 113 in the folder list 112, the subfolder list 113 including a plurality of subfolders 2-1 to 2-3 belonging to folder 2 in parallel.

Step 407, receiving a subfolder selection signal triggered in the subfolder list;

the subfolder selection signal may be: any one of a signal of clicking a subfolder in the subfolder list 113, a signal of double clicking a subfolder in the subfolder list 113, and a signal of long pressing a subfolder in the subfolder list 113.

And step 408, selecting a third target folder on the subfolder list according to the subfolder selection signal, and switching and displaying at least one file in the third target folder in the file display control.

When the user selects folder 2-3 as the third target folder, at least one file in folder 2-3 is switched to be displayed in the file display control 12. The user may select at least one target file among the files of the folders 2-3.

In summary, the method provided in this embodiment further provides a function of expanding folders in the folder list into the subfolder list when folders with multiple levels of father-son relationships exist, so that multiple files are selected across folders in the folders with multiple levels of father-son relationships, and human-computer interaction efficiency of a user for quickly selecting multiple files between the folders with multiple levels of father-son relationships is improved.

An implementation that includes a "side-by-side multiple folder buttons" for a folder selection control.

In an alternative embodiment based on fig. 8, step 3042 includes the steps of, as shown in fig. 13:

step 501, receiving a folder selection signal triggered on a folder button;

a plurality of folder buttons juxtaposed are displayed in the folder selection control 11, as shown in fig. 14.

The folder select signal may be: clicking a signal of a certain folder button of the plurality of folder buttons, double clicking a signal of a certain folder button of the plurality of folder buttons, and long pressing a signal of a certain folder button of the plurality of folder buttons.

Step 502, selecting a second target folder on the folder list according to the folder selection signal, and switching and displaying at least one file in the second target folder in the file display control.

Referring to fig. 14 schematically, when the user clicks the "folder 2" button among the plurality of folder buttons, the terminal determines the folder 2 as the second target folder, and switches at least one file in the displayed folder 2 in the file display control 11.

It should be noted that, since there may be multiple folders, the folder selection control 11 may further display a scroll button 115, and the user may click the scroll button 115 to switch between different folder buttons, as shown in fig. 15; alternatively, the user directly uses a swipe gesture to switch between different folder buttons, as shown in FIG. 16.

In summary, according to the method provided by the embodiment, the folder selection control is implemented by adopting the plurality of parallel folder buttons, so that a user can switch different folders only by one-step operation on the user interface, and the user can quickly switch among the plurality of folders.

In some embodiments, some folders further include subfolders, and at this time, the following steps 503 to 506 may be optionally included, as shown in fig. 17:

step 503, receiving a third unfolding signal triggered on the folder button;

the third spread signal may be: clicking a signal of a certain folder button of the plurality of folder buttons, double clicking a signal of a certain folder button of the plurality of folder buttons, and long pressing a signal of a certain folder button of the plurality of folder buttons.

Step 504, displaying at least two subfolder buttons of the expanded folder according to the third expansion signal;

referring to fig. 18 for an example, let folder 2 be a folder in which subfolders exist. When a click signal is received on the folder 2, the terminal expands the folder selection control 11 downward, displaying at least two subfolder buttons 2-1 to 2-4 belonging to the folder 2 in the expanded area.

Step 505, receiving a subfolder selection signal triggered by a subfolder button;

and step 506, selecting a fourth target folder on the subfolder button according to the subfolder selection signal, and switching and displaying at least one file in the fourth target folder in the file display control.

When the user selects folder 2-2 as the fourth target folder, at least one file in folder 2-2 is switched to be displayed in the file display control 12. The user may select at least one target file among the files of folder 2-2.

In summary, the method provided in this embodiment further provides a function of expanding a plurality of sub-folders in the newly added area when folders with multiple levels of parent-child relationships exist, so as to select a plurality of files across folders in the folders with multiple levels of parent-child relationships, and improve the man-machine interaction efficiency of a user for quickly selecting a plurality of files between the folders with multiple levels of parent-child relationships.

It should be noted that, the user need not select the target file in each target folder, and the user may select the target file only in a portion of the target folders, and view only the file in another portion of the target folders without selecting. For example, the user has viewed files in folder a, folder B, folder C, and folder D, but has selected only the target file in folder a, folder C, and folder D, and has not selected any file in folder B.

In an alternative embodiment based on fig. 8, a plurality of batch operation buttons are displayed on the batch operation control, each batch operation button corresponding to a different batch processing function. The above step 306 may be implemented as follows, as shown in fig. 19.

Step 3061, receiving an operation signal triggered on a batch operation button;

as one example of this embodiment, the bulk operation control includes two regions: a target file preview area 131 and a batch operation area 132, as shown in fig. 20.

The target file preview area 131 is used for previewing thumbnails of at least two selected target files. The thumbnail is at least one of a folder icon, a file name, and a file content preview of the target file. When the number of the target files previewed in the target file preview area 131 exceeds n, the user may view different target files using a left-right sliding operation. Alternatively, the user may click the more button 1311 to increase the area of the target file preview area 131, thereby previewing more target files.

Optionally, a remove button 1312 is also displayed on the thumbnail of each target file in the target file preview area 131, respectively. When a removal operation triggered on the removal button 1312 is received, the selection of the target file corresponding to the removal button is canceled according to the removal operation. When a view signal triggered on the thumbnail is received, the user can jump to another user interface to view the file content of the target file.

A plurality of batch operation buttons 1321 may be displayed on the batch operation area 132, and three buttons of batch operation 1, batch operation 2, and batch operation 3 are illustrated in fig. 20.

Step 3062, carrying out batch processing corresponding to batch operation buttons on at least two target files according to the operation signals;

wherein, batch processing includes: at least one of deleting, sharing, moving, backing up, storing to a designated location, editing.

In the following, the album manager program is schematically illustrated as an application program, and as shown in fig. 21, the album manager program displays a photo viewing interface 210 after being started, a plurality of photos are displayed on the photo viewing interface 210 in the form of a card, and when a user performs a long press operation on one of the photos, a user interface 220 for selecting a plurality of files across folders is triggered to be displayed. On the user interface 220 is displayed a folder switching control 11, the folder switching control 11 has displayed thereon a folder list menu "all photos", and three folder buttons side by side: personage, location, classification. The user interface 220 also displays file display controls and batch operation controls. As shown in FIG. 22, the user may select different folders, such as a "personal collection" folder, a "recently added" folder, a "self-portrait" folder, a "screenshot" folder, a "panorama" folder, a "live" folder, and a "video folder, using a folder list menu" all photos "for a drop down selection. Alternatively, as shown in FIG. 23, the user may also employ a folder button to select a different folder. When the "person" folder has a plurality of subfolders, a plurality of subfolder buttons "person 1 to person 4" may also be displayed so that the user selects photos among the plurality of subfolder buttons "person 1 to person 4" belonging to the "person" folder; when the "place" folder has a plurality of subfolders, a plurality of subfolder buttons "place 1 to place 4" may also be displayed so that the user selects photos among the plurality of subfolder buttons "place 1 to place 4" belonging to the "place" folder. Finally, the user may batch process the selected plurality of photos in a batch operation control, the batch process comprising: at least one of authoring, sharing, backing up, deleting.

In different embodiments, the above-mentioned method for processing files across folders may also be applied in the following scenarios:

file management program

File management programs exist in the android operating system, the apple operating system and the Windows window operating system, and the file management programs have the requirement of carrying out batch processing on a plurality of files in different folders. In the file management program, the above-described file management method across folders may be used.

Garbage file cleaning program

There is a need in the junk file cleaning program to perform batch deletion of multiple files in different folders. In the garbage collection program, the file management method crossing the folders can be used for deleting a plurality of files in batches.

Video management program

There is a need in video management programs to batch merge, batch delete, batch convert format, batch naming multiple video files in different folders. In the video management program, the above-described file management method across folders may be used to perform batch processing on a plurality of files.

The following are device embodiments of the present application, which may be used to perform method embodiments of the present application. For details not disclosed in the device embodiments of the present application, please refer to the method embodiments of the present application.

FIG. 24 illustrates a block diagram of a file processing apparatus across folders provided by one exemplary embodiment of the present application, which may be implemented as all or part of a terminal by software, hardware, or a combination of both. The device comprises:

the display module 2020 is configured to display a user interface, where a folder selection control, a file display control, and a batch operation control are displayed on the user interface;

a cross-file selection module 2040 for selecting at least two target files from at least two different target folders according to selection signals received on the folder selection control and the file display control;

the batch processing module 2060 is further configured to perform batch processing on the at least two target files according to the operation signal received on the batch operation control;

the folder selection control is used for selecting the target folder from at least two folders, and the file display control is used for displaying at least one file in the target folder.

In an alternative embodiment, the cross-file selection module 2040 includes: a file selecting unit 2042 and a folder switching unit 2044;

The file selecting unit 2042 is configured to select at least one target file from a first target folder according to a first file selection signal triggered on the file display control;

the folder switching unit 2044 is configured to switch and display at least one file in the second target folder in the file display control according to a folder selection signal triggered on the folder selection control;

the file selecting unit 2042 is configured to select at least one target file from the second target folder according to a second file selection signal triggered on the file display control.

In an alternative embodiment, the folder selection control includes: a folder list menu;

the folder selecting unit 2042 is configured to receive a first expansion signal triggered on the folder list menu; displaying a folder list according to the first unfolding signal, wherein the folder list comprises a plurality of folders which are arranged in parallel; receiving a folder selection signal triggered on the folder list; and selecting a second target folder from the folder list according to the folder selection signal, and switching and displaying at least one file in the second target folder in the file display control.

In an alternative embodiment, the folder select unit 2042 is further configured to receive a second expansion signal triggered on the folder list; displaying a subfolder list of the expanded folder according to the second expansion signal, wherein the subfolder list comprises a plurality of subfolders which are juxtaposed; receiving a subfolder selection signal triggered on the subfolder list; and selecting a third target folder from the subfolder list according to the subfolder selection signal, and switching and displaying at least one file in the third target folder in the file display control.

In an alternative embodiment, the folder selection control includes: at least two folder buttons in parallel;

the folder selecting unit 2042 is configured to receive a folder selection signal triggered on the folder button; and selecting a second target folder from the folder list according to the folder selection signal, and switching and displaying at least one file in the second target folder in the file display control.

In an alternative embodiment, the folder select unit 2042 is further configured to receive a third expand signal triggered on the folder button; displaying at least two subfolder buttons of the expanded folder according to the third expansion signal; receiving a subfolder selection signal triggered by the subfolder button; and selecting a fourth target folder on the subfolder button according to the subfolder selection signal, and switching and displaying at least one file in the fourth target folder in the file display control.

In an alternative embodiment, the batch operation control includes: at least two batch operation buttons;

the batch processing module 2060 is configured to receive an operation signal triggered on the batch operation button; carrying out batch processing corresponding to the batch operation buttons on the at least two target files according to the operation signals;

wherein the batch processing comprises: at least one of deleting, sharing, moving, backing up, storing to a designated location, editing.

In an alternative embodiment, the batch operation control includes a target file preview area;

the batch processing module 2060 is configured to preview the thumbnails of the selected at least two target files in the target file preview area.

In an alternative embodiment, the batch processing module 2060 is configured to display a remove button on each thumbnail of the target file; receiving a removal operation triggered on the removal button; and canceling the selection of the target file corresponding to the removal button according to the removal operation.

In an alternative embodiment, the apparatus further comprises: a function start module 2010;

The display module 2020 is configured to display a folder view interface, where the folder view user interface is configured to display at least one file in a folder;

the function starting module 2010 is configured to receive a function trigger signal, where the function trigger signal is used to trigger a function of selecting files across folders;

the display module 2020 is configured to display the user interface according to the function trigger signal.

In an optional embodiment, the function trigger signal is a long press signal triggered on a file in the file display control, and the duration of the long press signal is longer than a preset duration; or, the function trigger signal is a click signal triggered on a predetermined area.

It should be noted that: in the file processing device for cross-folder provided in the above embodiment, when a plurality of files are batch processed across folders, only the division of the above functional modules is used for illustration, in practical application, the above functional allocation may be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules, so as to complete all or part of the functions described above. In addition, the embodiments of the method embodiments of the folder-crossing file processing device and the folder-crossing file processing method provided in the foregoing embodiments belong to the same concept, and specific implementation processes of the folder-crossing file processing device and the folder-crossing file processing method are detailed in the method embodiments, which are not described herein again.

It should be noted that, the "file" mentioned in this application may be any type of file, including but not limited to: documents, pictures, video, animation files, moving picture files, audio, web pages, compression packs, applications, and the like.

It should be understood that references herein to "a plurality" are to two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.

It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program for instructing relevant hardware, where the program may be stored in a computer readable storage medium, and the storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

The foregoing description of the preferred embodiments of the present application is not intended to limit the invention to the particular embodiments of the present application, but to limit the scope of the invention to the particular embodiments of the present application.

Claims (14)

1. A method for processing a file across folders, the method comprising:

displaying a user interface, wherein a folder selection control, a file display control and a batch operation control are displayed on the user interface; the folder selection control, the file display control and the batch operation control are respectively located in different areas on the user interface; the folder selection control is used for selecting a target folder from at least two folders; the file display control is used for displaying at least one file in the target folder; the batch operation control comprises a target file preview area and a batch operation area, and the batch operation area is displayed with at least two batch operation buttons;

selecting at least two target files from at least two different target folders according to the selection signals received by the folder selection control and the file display control; the folder selection control comprises: a folder list menu, and at least two folder buttons in parallel; the folder list menu is used for triggering and displaying a folder list, and the folder list comprises a plurality of folders which are parallel;

Previewing the thumbnails of the selected at least two target files in the target file previewing area, and respectively displaying a removal button on each thumbnail of the target files, wherein the removal buttons are used for deselecting the corresponding target files;

and carrying out batch processing corresponding to the batch operation buttons on the at least two target files according to the operation signals received by the batch operation buttons.

2. The method of claim 1, wherein the selecting at least two target files from at least two different target folders according to selection signals received on the folder selection control and the file display control comprises:

selecting at least one target file from a first target folder according to a first file selection signal triggered on the file display control;

according to a folder selection signal triggered on the folder selection control, at least one file in a second target folder is switched and displayed in the file display control;

and selecting at least one target file from the second target folder according to a second file selection signal triggered on the file display control.

3. The method according to claim 2, wherein said switching display of at least one file in a second target folder in the file display control according to a folder selection signal triggered on the folder selection control comprises:

receiving a first expansion signal triggered on the folder list menu;

displaying a folder list according to the first unfolding signal, wherein the folder list comprises a plurality of folders which are arranged in parallel;

receiving a folder selection signal triggered on the folder list;

and selecting a second target folder from the folder list according to the folder selection signal, and switching and displaying at least one file in the second target folder in the file display control.

4. A method according to claim 3, characterized in that the method further comprises:

receiving a second expansion signal triggered on the folder list;

displaying a subfolder list of the expanded folder according to the second expansion signal, wherein the subfolder list comprises a plurality of subfolders which are juxtaposed;

receiving a subfolder selection signal triggered on the subfolder list;

And selecting a third target folder from the subfolder list according to the subfolder selection signal, and switching and displaying at least one file in the third target folder in the file display control.

5. The method according to claim 2, wherein said switching display of at least one file in a second target folder in the file display control according to a folder selection signal triggered on the folder selection control comprises:

receiving a folder selection signal triggered on the folder button;

and selecting a second target folder from the folder list according to the folder selection signal, and switching and displaying at least one file in the second target folder in the file display control.

6. The method of claim 5, wherein the method further comprises:

receiving a third expansion signal triggered on the folder button;

displaying at least two subfolder buttons of the expanded folder according to the third expansion signal;

receiving a subfolder selection signal triggered by the subfolder button;

and selecting a fourth target folder on the subfolder button according to the subfolder selection signal, and switching and displaying at least one file in the fourth target folder in the file display control.

7. The method according to any one of claims 1 to 6, wherein the performing batch processing on the at least two target files corresponding to the batch operation buttons according to the operation signals received on the batch operation buttons includes:

receiving an operation signal triggered on the batch operation buttons;

carrying out batch processing corresponding to the batch operation buttons on the at least two target files according to the operation signals;

wherein the batch processing comprises: at least one of deleting, sharing, moving, backing up, storing to a designated location, editing.

8. The method according to any one of claims 1 to 6, further comprising:

displaying a removal button on each thumbnail of the target file respectively;

receiving a removal operation triggered on the removal button;

and canceling the selection of the target file corresponding to the removal button according to the removal operation.

9. The method of any of claims 1 to 6, wherein displaying the user interface comprises:

displaying a folder viewing interface, wherein the folder viewing user interface is used for displaying at least one file in a folder;

Receiving a function trigger signal, wherein the function trigger signal is used for triggering a function of selecting files across folders;

and displaying the user interface according to the function trigger signal.

10. The method of claim 9, wherein the step of determining the position of the substrate comprises,

the function trigger signal is a long-press signal triggered on a file in the file display control, and the duration of the long-press signal is longer than a preset duration;

or alternatively, the first and second heat exchangers may be,

the function trigger signal is a click signal triggered on a predetermined area.

11. A document processing apparatus across folders, the apparatus comprising:

the display module is used for displaying a user interface, wherein a folder selection control, a file display control and a batch operation control are displayed on the user interface; the folder selection control, the file display control and the batch operation control are respectively located in different areas on the user interface; the folder selection control is used for selecting a target folder from at least two folders; the file display control is used for displaying at least one file in the target folder; the batch operation control comprises a target file preview area and a batch operation area, and the batch operation area is displayed with at least two batch operation buttons;

The cross-file selection module is used for selecting at least two target files from at least two different target folders according to selection signals received by the folder selection control and the file display control; the folder selection control comprises: a folder list menu, and at least two folder buttons in parallel; the folder list menu is used for triggering and displaying a folder list, and the folder list comprises a plurality of folders which are parallel;

the batch processing module is used for previewing the thumbnails of the selected at least two target files in the target file previewing area, and removing buttons are respectively displayed on the thumbnails of each target file and are used for deselecting the corresponding target files;

and the batch processing module is also used for carrying out batch processing corresponding to the batch operation buttons on the at least two target files according to the operation signals received by the batch operation buttons.

12. The apparatus of claim 11, wherein the cross-file selection module comprises: a file selection unit and a folder switching unit;

the file selection unit is used for selecting at least one target file from a first target folder according to a first file selection signal triggered on the file display control;

The folder switching unit is used for switching and displaying at least one file in a second target folder in the file display control according to a folder selection signal triggered on the folder selection control;

the file selection unit is used for selecting at least one target file from the second target folder according to a second file selection signal triggered on the file display control.

13. A terminal comprising a processor and a memory, wherein the memory stores at least one program, the at least one program being loaded and executed by the processor to implement the method of across-folders file processing of any one of claims 1 to 10.

14. A computer readable storage medium having stored therein at least one program loaded and executed by a processor to implement the method of across folders file processing according to any one of claims 1 to 10.