CN106168966A - A kind of file search method and mobile terminal - Google Patents

Abstract

Embodiments of the present invention provide a file search method and a mobile terminal. The method includes: obtaining the attribute information of the target file item based on the preset operation of the mobile terminal user on the target file item in the file management directory of the mobile terminal; searching for multiple files that meet the preset search conditions in the file management directory according to the attribute information file items to obtain the file search range; when receiving a preset search operation triggered by a mobile terminal user that includes the target file name, search for one or more target file items that match the target file name in the file search range; set one or more target file items in the file search range; Multiple target file items are provided to the mobile terminal user as search results. The invention can quickly determine the search range, reduce file search time, reduce file search steps and time, and ensure the accuracy of search results.

Description

A file search method and mobile terminal

technical field

The invention relates to the communication field, in particular to a file search method and a mobile terminal.

Background technique

At present, with the development of science and technology, people need to use mobile terminals to meet various life needs in more and more scenarios. Then, with the increase of the number of application programs in the mobile terminal and the growth of the usage time, more and more files are stored in the mobile terminal. In order to meet the user's viewing requirements for stored files, in the prior art, all files in the mobile terminal (such as a mobile phone) will be displayed in front of the user in the form of a file directory, and the user will be provided with two types of file name or file size. A search method to search for the target file that the user wants to view from the file directory.

Wherein, for the solution of finding the target file through the file name, since the file name will not be completely matched during the search, many search results will be obtained. Therefore, the user also needs to search further from these search results to obtain the file he wants. In addition, in most cases, the file name entered by the user is not consistent with the name stored in the file directory (for example, some online downloads or generated file names are all messed up), so the file search brings Huge hindrance, making it impossible to search. Moreover, when searching by file name, it is necessary to search through all files in the directory. Obviously, this search scheme not only takes a long time to search and has low search accuracy, but also has the problem of being unable to search.

As for the solution of finding the target file by file size, it is necessary to provide the user with several file size ranges to choose from during application, such as 1M-10M, 11M-50M and other range options. The user needs to manually select the file size range (for example, 11M to 50M), so that all files in the range of 11M to 50M can be searched; and then manually select the file to be viewed from the files in this range. Moreover, the user must know that the file to be searched belongs to the file size range before searching, but in most cases, the user does not know the size of the file to be viewed. Obviously, this search scheme has the problems of cumbersome operation steps and low search accuracy.

Aiming at the problems of long search time, low search accuracy and cumbersome search steps existing in the file search scheme in the prior art, no effective solution has been proposed so far.

Contents of the invention

Embodiments of the present invention provide a file search method and a mobile terminal to solve the problems of long search time, low search accuracy and cumbersome search steps in file search solutions in the prior art.

In a first aspect, an embodiment of the present invention provides a file search method applied to a mobile terminal, the method comprising:

Acquiring attribute information of the target file item based on a preset operation performed by the mobile terminal user on the target file item in the file management directory of the mobile terminal;

Searching for a plurality of file items meeting preset search conditions in the file management directory according to the attribute information to obtain a file search range;

When a preset search operation including a target file name triggered by the mobile terminal user is received, search for one or more target file items matching the target file name in the file search scope;

The one or more target file items are provided to the mobile terminal user as a search result.

In the second aspect, the embodiment of the present invention also provides a mobile terminal, the mobile terminal includes:

An acquisition module, configured to acquire attribute information of the target file item based on a preset operation performed by the mobile terminal user on the target file item in the file management directory of the mobile terminal;

A first search module, configured to search for a plurality of file items meeting preset search conditions in the file management directory according to the attribute information, and obtain a file search range;

The second search module is configured to search for one or more target file items matching the target file name in the file search scope when receiving a preset search operation triggered by the mobile terminal user and including the target file name ;

The first providing module is configured to provide the one or more target file items as search results to the mobile terminal user.

In this way, the embodiment of the present invention searches the files in the directory according to the preset search conditions by means of the attribute information of the file item selected by the user, so that the search range can be determined quickly and the file search time can be reduced; then, when receiving When it comes to the search operation based on the target file name, search for the file item of the target file name in the determined search range, which greatly reduces the search steps and time of the file; moreover, it will be determined based on the attribute information of the target file item Search range, which can further ensure the accuracy of the search results.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention , for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

Fig. 1 is the flowchart of the file search method of an embodiment of the present invention;

Fig. 2 is the flowchart of the file search method of another embodiment of the present invention;

Fig. 3 is a block diagram of a mobile terminal according to an embodiment of the present invention;

Fig. 4 is a block diagram of a mobile terminal according to another embodiment of the present invention;

Fig. 5 is a block diagram of a mobile terminal according to another embodiment of the present invention;

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

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Referring to FIG. 1, it shows a flow chart of a file search method according to an embodiment of the present invention, which is applied to a mobile terminal. The method may specifically include the following steps:

Step 101, based on the preset operation of the mobile terminal user on the target file item in the file management directory of the mobile terminal, acquire the attribute information of the target file item;

Wherein, when the user needs to check the target file in the file management directory of the mobile terminal (such as a mobile phone), in order to search for the target file to be viewed from numerous files and folders, the user can search the file management directory with the A file item whose modification time is close to the target file performs a preset operation (for example, sliding the file item to the right), wherein, in the file management directory, not only the names of the files and folders but also their last modification time will be displayed. Then, after receiving the preset operation, the attribute information of the target file item can be acquired.

It should be noted that although the preset operation here is illustrated as a right sliding operation, the present invention does not specifically limit the specific form of the preset operation, which may be a sliding operation in any direction or a click operation. That is to say, the specific operation form of the preset operation can be flexibly adjusted and configured according to specific application scenarios and application requirements in specific instances.

Step 102, searching for a plurality of file items meeting the preset search conditions in the file management directory according to the attribute information to obtain a file search range;

Among them, according to the attribute information of the target file item, a plurality of file items meeting preset search conditions can be searched among numerous files in the file management directory, where the types of file items include both files and folders, thereby determining the file search range. Wherein, the preset search condition is associated with the attribute information of the file item in the directory.

Step 103, when receiving the preset search operation triggered by the mobile terminal user and including the target file name, search for one or more target file items matching the target file name in the file search scope;

After the file search range is determined, if the user sends a search request for a file or folder with a certain file name, then one or more target file items matching the file name can be found in the file search range.

Step 104, providing the one or more target file items as search results to the mobile terminal user.

Wherein, there may be multiple file items matching the file name (here, an approximate match of the file name will be performed during the search, for example, a file item with a matching degree between 70% and 100% is a target file item matching the file name). Therefore, finally, one or more target file items can be provided to the mobile terminal user as search results, for example, displayed in the current interface of the mobile terminal.

In this way, the embodiment of the present invention uses the attribute information of the file item selected by the user to search the files in the directory according to the preset search conditions, so that the search range can be determined quickly and the file search time is reduced; When searching for the target file name, search for the file item of the target file name in the determined search range, which greatly reduces the search steps and time of the file; moreover, the search range will be determined based on the attribute information of the target file item , which can further guarantee the accuracy of the search results.

Referring to FIG. 2 , it shows a flowchart of a file search method according to another embodiment of the present invention, which is applied to a mobile terminal and may specifically include the following steps:

Step 201, based on the mobile terminal user's preset operation on the target file item in the file management directory of the mobile terminal, determine whether the type of the target file item is a folder type or a file type.

Wherein, for example, if the user clicks on a certain file item in the file management directory (ie, preset operation), then it can be determined whether the type of the clicked file item is a file or a folder.

Step 202, when the target file item is a folder type, acquire last modification time information of the target file item.

Among them, it can be determined here that when searching next, the locked range is the folder type.

Step 203, calculating a first time difference between the last modification time of each folder in the file management directory and the last modification time of the target file item; making the first time difference less than a first preset time threshold The multiple target folders that determine the scope of the file search.

Among them, the last modification time of the clicked folder can be queried, and then from the file management directory, the time difference between the last modification time of the folder and the last modification time of the clicked folder is less than the first preset Multiple target folders with a time threshold (for example, 30 days), and finally determine these target folders as the file search scope.

Step 204, displaying the file name search interface on the main interface of the mobile terminal, and receiving a preset search operation triggered by the user of the mobile terminal on the file name search interface;

Wherein, the precision search interface can be displayed on the main interface of the mobile phone, and a search box, a keyboard and a search button are set in the precision search interface. The user enters the name of the folder to be searched in the search box through the keyboard (if the user probably knows the name of the target folder), and if the user does not know the name of the target folder, it does not need to input. Then, you can click the search button in the precise search interface to trigger the preset search operation.

Step 205, upon receiving the preset search operation, detect whether there is a target file name input by the user in the file name search interface.

Wherein, after the user clicks the search button, when the preset search operation is received, it may be detected whether there is content input by the user in the input box of the file name search interface.

Step 206, if it is detected that there is a target file name input by the user in the file name search interface, then search for one or more target file items that match the target file name in the file search range, and save the one or more target file items One or more target file items are provided to the mobile terminal user as search results.

Wherein, if the user enters the name of the target folder to be searched in the precision search interface, then it is possible to search for folders whose name matches the name of the target folder at, for example, more than 70% of folders from the file search scope, and Displayed on the interface of the mobile phone as search results.

With the help of the technical solutions of the above-mentioned embodiments of the present invention, the embodiments of the present invention can quickly determine the file search range based on the last modification time of the folder when the user selects a file item of the folder type to search, reducing the search time; and also provides The precision search method for file name input is improved, so that the accuracy of search results can be further improved, and the user experience is good.

In addition, in another embodiment, in the above-mentioned embodiment shown in FIG. 2, if after step 201, the type of the target file item clicked by the user is a file, then when obtaining the attribute of the target file item, it is necessary to Obtain the file type, last modification time information and file size of the clicked file.

Then, in the file management directory, the file search scope is determined based on any one or several of the above-mentioned attribute information of the target file, and the specific manner of determining the file search scope may include at least one of the following:

Way 1: Search for multiple target files whose file type is the same as that of the target file item, and obtain the file search range. Wherein, the file types may include pictures, music, videos, documents, compressed packages, installation packages, and other types, and the other types here refer to all file types other than the above-mentioned types listed. For example, what the user clicks or slides in the directory is a file in music format, then the determined file search range consists of files in all music formats.

Mode 2: In the file management directory, calculate a second time difference between the last modification time of each file and the last modification time of the target file item; make the second time difference less than a second preset time threshold of multiple target files, determine the scope of the file search.

Mode three: in the file management directory, calculate the file size difference between the file size of each file and the file size of the target file item; make the file size difference less than a preset file size threshold (such as 50M or Multiple target files within a threshold range of 20M-50M) are determined as the file search range.

That is to say, in different embodiments, when the target file item selected by the user is a file type, when determining the file search range, it can be determined in one of the above-mentioned ways, and the above-mentioned two ways can also be selected arbitrarily. The files satisfying the two selected methods constitute the file search range, and the above three methods can also be selected to determine. At this time, the files in the directory satisfying the above three methods simultaneously constitute the file search range.

Then, after the file search range is determined, the file name search interface can be displayed on the main interface of the mobile phone, and the preset search operation triggered by the mobile terminal user on the file name search interface can be received; When setting the search operation, detect whether there is a target file name input by the user in the file name search interface; if it is detected that there is no target file name input by the user in the file name search interface, then one of the file search ranges One or more file items are provided to the mobile terminal user as the search result.

That is to say, if the user does not know the name of the file to be searched, and directly clicks the search button without inputting any content in the input box on the precision search interface, then the method in the embodiment of the present invention can search the files determined above. One or more files of , are provided to the user as search results.

With the help of the technical solutions of the above-mentioned embodiments of the present invention, the embodiments of the present invention can determine the file search range by any one or several of the file type, the last modification time of the file, and the file size when the user selects a file item of the file type , providing multiple ways to determine the file search range, which can make the search scenarios of the application more diverse and flexible; in addition, in the precision search, if the user does not enter a file name, the file in the file search range will be directly determined as The search results greatly simplifies the search steps, reduces the search time, and provides a good user experience.

Referring to FIG. 3, a block diagram of a mobile terminal according to an embodiment of the present invention is shown. The mobile terminal 300 shown in Figure 3 includes:

An acquisition module 301, configured to acquire the attribute information of the target file item based on the preset operation of the mobile terminal user on the target file item in the file management directory of the mobile terminal;

The first search module 302 is configured to search for a plurality of file items meeting preset search conditions in the file management directory according to the attribute information, and obtain a file search range;

The second search module 303 is configured to search for one or more target files matching the target file name in the file search range when receiving a preset search operation triggered by the user of the mobile terminal and including the target file name item;

The first providing module 304 is configured to provide the one or more target file items as search results to the mobile terminal user.

With the help of the above-mentioned technical solution of the embodiment of the present invention, the embodiment of the present invention uses the attribute information of the file item selected by the user to search the files in the directory according to the preset search conditions, so that the search range can be determined quickly and the number of files can be reduced. Search time; then, when receiving a search operation based on the target file name, search for the file item of the target file name in the determined search range, greatly reducing the search steps and time for the file; moreover, based on the target The attribute information of the file item is used to determine the search scope, which can further ensure the accuracy of the search results.

In addition, in another embodiment, referring to FIG. 4, the mobile terminal further includes:

A judging module 305, configured to judge whether the type of the target file item is a folder type or a file type.

The acquiring module 301 includes: a first acquiring submodule 3011, configured to acquire the last modification time information of the target file item when the target file item is of folder type.

The first search module 302 includes:

The first calculation time difference sub-module 3021 is used to calculate the first time difference between the last modification time of each folder and the last modification time of the target file item in the file management directory;

The first determination sub-module 3022 is configured to determine a plurality of target folders whose first time difference is smaller than a first preset time threshold as the file search range.

The acquisition module 301 also includes:

The second obtaining sub-module 3012 is configured to obtain the file type, last modification time information and file size of the target file item when the target file item is a file type.

The first search module 302 includes:

The first search sub-module 3023 is configured to search for multiple target files with the same file type as the target file item in the file management directory to obtain the file search range.

The second calculation time difference sub-module 3024 is used to calculate the second time difference between the last modification time of each file and the last modification time of the target file item in the file management directory;

The second determination sub-module 3025 is further configured to determine a plurality of target files whose second time difference is smaller than a second preset time threshold as the file search range.

The file difference calculation sub-module 3026 is used to calculate the file size difference between the file size of each file and the file size of the target file item in the file management directory;

The third determination sub-module 3027 is configured to determine a plurality of target files whose file size difference is smaller than a preset file size threshold as the file search range.

A display module 306, configured to display the file name search interface on the main interface of the mobile terminal;

A receiving module 307, configured to receive a preset search operation triggered by the mobile terminal user on the file name search interface;

The detection module 308 is configured to detect whether the target file name input by the user exists in the file name search interface when the preset search operation is received.

The second search module 303 is further configured to, when receiving the preset search operation, if it is detected that there is a target file name input by the user in the file name search interface, then search for a matching file in the file search range. One or more object file entries for the object file name.

The first providing module 304 is configured to provide the one or more target file items obtained by the second searching module 303 as search results to the mobile terminal user.

The second providing module 309 is configured to, when receiving the preset search operation, if it is detected that the target file name input by the user does not exist in the file name search interface, one or more of the file search range File items are provided to the mobile terminal user as the search results.

By means of the above-mentioned technical solution of the embodiment of the present invention, the embodiment of the present invention can provide different solutions for determining the scope of file search for the target file item selected by the user, whether it is a file or a folder, so that different types of files can be searched in different scenarios. Items can be searched in multiple ways to improve the success rate of file search and reduce the time of file search. And, after the file search range is determined, a file name search interface is provided to provide the user with an input option for the file name, no matter whether the user enters the file name on the file name search interface, the method in the embodiment of the present invention can provide a matching file name. The search results not only simplify the search steps, but also reduce the search time and improve the user experience.

Fig. 5 is a block diagram of a mobile terminal according to yet another embodiment of the present invention. The mobile terminal 500 shown in FIG. 5 includes: at least one processor 501 , a memory 502 , at least one network interface 504 and a user interface 503 . Various components in the mobile terminal 500 are coupled together through the bus system 505 . It can be understood that the bus system 505 is used to realize connection and communication between these components. In addition to the data bus, the bus system 505 also includes a power bus, a control bus and a status signal bus. However, for clarity of illustration, the various buses are labeled as bus system 505 in FIG. 5 .

Wherein, the user interface 503 may include a display, a keyboard, or a pointing device (for example, a mouse, a trackball (trackball), a touch panel, or a touch screen, and the like.

It can be understood that the memory 502 in the embodiment of the present invention may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories. Among them, the non-volatile memory can be read-only memory (Read-OnlyMemory, ROM), programmable read-only memory (ProgrammableROM, PROM), erasable programmable read-only memory (ErasablePROM, EPROM), electrically erasable Programming read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be random access memory (Random Access Memory, RAM), which acts as an external cache. By way of illustration and not limitation, many forms of RAM are available such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (Synchronous DRAM, SDRAM), Double data rate synchronous dynamic random access memory (DoubleDataRateSDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct memory bus random access Memory (Direct Rambus RAM, DRRAM). The memory 502 of the systems and methods described in embodiments of the present invention is intended to include, but is not limited to, these and any other suitable types of memory.

In some implementations, the memory 502 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: an operating system 5021 and an application program 5022 .

Among them, the operating system 5021 includes various system programs, such as framework layer, core library layer, driver layer, etc., for realizing various basic services and processing tasks based on hardware. The application program 5022 includes various application programs, such as a media player (MediaPlayer), a browser (Browser), etc., and is used to implement various application services. The program for realizing the method of the embodiment of the present invention may be included in the application program 5022 .

In the embodiment of the present invention, by calling the program or instruction stored in the memory 502, specifically, the program or instruction stored in the application program 5022, the processor 501 is configured to manage the directory based on the file management of the mobile terminal by the mobile terminal user. According to the preset operation of the target file item in the target file item, the attribute information of the target file item is obtained; according to the attribute information, in the file management directory, a plurality of file items that meet the preset search conditions are searched to obtain the file search range; When receiving the preset search operation triggered by the user of the mobile terminal and including the name of the target file, search for one or more target file items that match the name of the target file in the file search scope; Target file items are provided to the mobile terminal user as search results.

The methods disclosed in the foregoing embodiments of the present invention may be applied to the processor 501 or implemented by the processor 501 . The processor 501 may be an integrated circuit chip and has signal processing capability. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 501 or instructions in the form of software. The above-mentioned processor 501 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates Or transistor logic devices, discrete hardware components. Various methods, steps and logic block diagrams disclosed in the embodiments of the present invention may be implemented or executed. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register. The storage medium is located in the memory 502, and the processor 501 reads the information in the memory 502, and completes the steps of the above method in combination with its hardware.

It can be understood that the embodiments described in the embodiments of the present invention may be implemented by hardware, software, firmware, middleware, microcode or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application-specific integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing device (DSPDevice, DSPD), programmable logic device (ProgrammableLogicDevice, PLD ), Field-Programmable Gate Array (Field-Programmable GateArray, FPGA), general-purpose processor, controller, microcontroller, microprocessor, other electronic units for performing the functions described in this application, or a combination thereof.

For software implementation, the techniques described in the embodiments of the present invention may be implemented through modules (such as procedures, functions, etc.) that execute the functions described in the embodiments of the present invention. Software codes can be stored in memory and executed by a processor. Memory can be implemented within the processor or external to the processor.

Optionally, the processor 501 is further configured to: when the target file item is a folder type, acquire last modification time information of the target file item.

The mobile terminal 500 can realize the search for files in the directory according to the preset search conditions by means of the attribute information of the file item selected by the user in the aforementioned embodiments, so that the search range can be determined quickly and the file search time can be reduced. ; Then, when a search operation based on the target file name is received, the search for the file item of the target file name is carried out in the determined search range, which greatly reduces the search steps and time of the file; moreover, based on the target file item Attribute information to determine the search range, which can further ensure the accuracy of the search results. To avoid repetition, details will not be repeated here.

Fig. 6 is a schematic structural diagram of a mobile terminal according to another embodiment of the present invention. Specifically, the mobile terminal 600 in FIG. 6 may be a mobile phone, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA), or a vehicle-mounted computer.

Mobile terminal 600 in FIG.

Wherein, the input unit 630 can be used to receive number or character information input by the user, and generate signal input related to the user setting and function control of the mobile terminal 600 . Specifically, in the embodiment of the present invention, the input unit 630 may include a touch panel 631 . The touch panel 631, also referred to as a touch screen, can collect user's touch operations on or near it (such as the user's operation on the touch panel 631 using any suitable object or accessory such as a finger, a stylus), and The specified program drives the corresponding connected device. Optionally, the touch panel 631 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and 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 sends it to the to the processor 660, and can receive and execute commands sent by the processor 660. In addition, the touch panel 631 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 631, the input unit 630 may also include other input devices 632, which may include but not limited to physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, etc. one or more of.

Wherein, the display unit 640 can be used to display information input by the user or information provided to the user and various menu interfaces of the mobile terminal 600 . The display unit 640 may include a display panel 641. Optionally, the display panel 641 may be configured in the form of an LCD or an organic light-emitting diode (Organic Light-Emitting Diode, OLED).

It should be noted that the touch panel 631 can cover the display panel 641 to form a touch display screen. When the touch display screen detects a touch operation on or near it, it is sent to the processor 660 to determine the type of the touch event, and then the processor 660 provides corresponding visual output on the touch display screen according to the type of the touch event.

The touch display screen includes an application program interface display area and a common control display area. The arrangement of the display area of the application program interface and the display area of the commonly used controls is not limited, and may be an arrangement in which the two display areas can be distinguished, such as vertical arrangement, left-right arrangement, and the like. The application program interface display area can be used to display the interface of the application program. Each interface may include at least one interface element such as an icon of an application program and/or a widget desktop control. The application program interface display area can also be an empty interface without any content. The commonly used control display area is used to display controls with a high usage rate, for example, application icons such as setting buttons, interface numbers, scroll bars, and phonebook icons.

Wherein the processor 660 is the control center of the mobile terminal 600, utilizes various interfaces and lines to connect the various parts of the whole mobile phone, by running or executing the software programs and/or modules stored in the first memory 621, and calling the software programs and/or modules stored in the second memory 621. The data in the memory 622 executes various functions of the mobile terminal 600 and processes data, so as to monitor the mobile terminal 600 as a whole. Optionally, the processor 660 may include one or more processing units.

In the embodiment of the present invention, by calling the software programs and/or modules stored in the first memory 621 and/or the data in the second memory 622, the processor 660 is configured to The preset operation of the target file item in the file management directory obtains the attribute information of the target file item; according to the attribute information in the file management directory, search for multiple file items that meet the preset search conditions to obtain the file Search range; when receiving the preset search operation triggered by the mobile terminal user and including the name of the target file, search for one or more target file items that match the name of the target file in the file search range; set the One or more target file items are provided to the mobile terminal user as search results.

Optionally, the processor 660 is configured to acquire last modification time information of the target file item when the target file item is of a folder type.

It can be seen that the embodiment of the present invention can quickly determine the search range and reduce the file search time; and then search and search for the file item of the target file name in the determined search range, greatly reducing the search steps and time of the file; moreover, it will The search range is determined based on the attribute information of the target file item, which can further ensure the accuracy of the search result. To avoid repetition, details are not repeated here.

Those of ordinary skill in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed in the embodiments of the present invention can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

If the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage medium includes: various media capable of storing program codes such as U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (22)

1. a file search method, is applied to mobile terminal, it is characterised in that described method includes:

Predetermined registration operation based on the file destination item in the mobile phone users file management catalogue to described mobile terminal, obtains The attribute information of described file destination item；

According to described attribute information in described file management catalogue, search the multiple file items meeting preset search condition, To file search scope；

When receiving the preset search the comprising file destination title operation that described mobile phone users triggers, at described file Hunting zone is searched the one or more file destination items meeting described file destination title；

Using the one or more file destination item as Search Results, it is provided that to described mobile phone users.

Method the most according to claim 1, it is characterised in that the step of the attribute information of described acquisition described file destination item Before Zhou, described method also includes:

The type judging described file destination item is folder type or file type.

Method the most according to claim 2, it is characterised in that the step of the attribute information of described acquisition described file destination item Suddenly, including:

When described file destination item is folder type, obtain the last modification time information of described file destination item.

Method the most according to claim 3, it is characterised in that described according to described attribute information at described file management mesh In record, search the multiple file items meeting preset search condition, obtain the step of file search scope, including:

Calculating in described file management catalogue, the last modification time of each file is revised with the last of described file destination item The very first time difference of time；

By described very first time difference less than multiple destination folders of the first preset time threshold, it is defined as described file search Scope.

Method the most according to claim 2, it is characterised in that the step of the attribute information of described acquisition described file destination item Suddenly, including:

When described file destination item is file type, obtain the kind of document of described file destination item, last modification time letter Breath and file size.

Method the most according to claim 5, it is characterised in that described according to described attribute information at described file management mesh In record, search the multiple file items meeting preset search condition, obtain the step of file search scope, including:

In described file management catalogue, multiple targets that locating file kind is identical with the kind of document of described file destination item File, obtains described file search scope.

Method the most according to claim 5, it is characterised in that described according to described attribute information at described file management mesh In record, search the multiple file items meeting preset search condition, obtain the step of file search scope, also include:

In described file management catalogue, calculate the last modification time of each file and the last amendment of described file destination item Second time difference of time；

By described second time difference less than multiple file destinations of the second preset time threshold, it is defined as described file search model Enclose.

Method the most according to claim 5, it is characterised in that described according to described attribute information at described file management mesh In record, search the multiple file items meeting preset search condition, obtain the step of file search scope, also include:

In described file management catalogue, calculate the literary composition of the file size of each file and the file size of described file destination item Part magnitude difference；

By described file size difference less than multiple file destinations of default file size threshold value, it is defined as described file search model Enclose.

Method the most according to claim 1, it is characterised in that described when receiving the bag that described mobile phone users triggers When preset search containing file destination title operates, search in described file search scope and meet described file destination title Before the step of one or more file destination items, described method also includes:

File name search interface is shown on the main interface of described mobile terminal；

Receive the preset search operation that described mobile phone users triggers at described file name search interface；

When receiving the operation of described preset search, detect whether described file name search interface exists the target of user's input File name.

Method the most according to claim 9, it is characterised in that described when receiving what described mobile phone users triggered During the search operation of file destination title, search in described file search scope meet one of described file destination title or The step of multiple file destination items, including:

When receiving the operation of described preset search, if the mesh that there is user's input in described file name search interface being detected Mark file name, then search the one or more file destinations meeting described file destination title in described file search scope ?.

11. methods according to claim 9, it is characterised in that described when receiving what described mobile phone users triggered When comprising the preset search operation of file destination title, search in described file search scope and meet described file destination title One or more file destination items step before, described method also includes:

When receiving the operation of described preset search, if detecting and described file name search interface not existing user's input File destination title, then using the one or more file items in described file search scope as described Search Results, it is provided that give Described mobile phone users.

12. 1 kinds of mobile terminals, it is characterised in that described mobile terminal includes:

Acquisition module, for based on the file destination item in the mobile phone users file management catalogue to described mobile terminal Predetermined registration operation, obtains the attribute information of described file destination item；

First searches module, is used for, according to described attribute information in described file management catalogue, searching and meeting preset search bar Multiple file items of part, obtain file search scope；

Second searches module, for when receiving the preset search comprising file destination title that described mobile phone users triggers During operation, described file search scope is searched the one or more file destination items meeting described file destination title；

First provides module, is used for the one or more file destination item as Search Results, it is provided that to described mobile whole End subscriber.

13. mobile terminals according to claim 12, it is characterised in that described mobile terminal also includes:

Judge module, is folder type or file type for judging the type of described file destination item.

14. mobile terminals according to claim 13, it is characterised in that described acquisition module includes:

First obtains submodule, for when described file destination item is folder type, obtains described file destination item Rear modification time information.

15. mobile terminals according to claim 14, it is characterised in that described first searches module includes:

First calculates time difference submodule, is used for calculating in described file management catalogue, the last modification time of each file Very first time difference with the last modification time of described file destination item；

First determines submodule, for described very first time difference is less than multiple file destinations of the first preset time threshold Folder, is defined as described file search scope.

16. mobile terminals according to claim 13, it is characterised in that described acquisition module includes:

Second obtains submodule, for when described file destination item is file type, obtains the file of described file destination item Kind, last modification time information and file size.

17. mobile terminals according to claim 16, it is characterised in that described first searches module includes:

First searches submodule, is used in described file management catalogue, locating file kind and the literary composition of described file destination item Multiple file destinations that part kind is identical, obtain described file search scope.

18. mobile terminals according to claim 16, it is characterised in that described first searches module also includes:

Second calculates time difference submodule, in described file management catalogue, calculates the last modification time of each file The second time difference with the last modification time of described file destination item；

Second determines submodule, is additionally operable to civilian less than multiple targets of the second preset time threshold for described second time difference Part, is defined as described file search scope.

19. mobile terminals according to claim 16, it is characterised in that described first searches module also includes:

Calculation document difference submodule, in described file management catalogue, calculates the file size of each file with described The file size difference of the file size of file destination item；

3rd determines submodule, for described file size difference being less than multiple file destinations of default file size threshold value, It is defined as described file search scope.

20. mobile terminals according to claim 12, it is characterised in that described mobile terminal also includes:

Display module, for showing the main interface at described mobile terminal by file name search interface；

Receiver module, for receiving the preset search behaviour that described mobile phone users triggers at described file name search interface Make；

Detection module, for when receiving the operation of described preset search, detecting whether described file name search interface exists The file destination title of user's input.

21. mobile terminals according to claim 20, it is characterised in that described second searches module, are additionally operable to receiving To described preset search operate time, if detect described file name search interface exists user input file destination name Claim, then in described file search scope, search the one or more file destination items meeting described file destination title.

22. mobile terminals according to claim 20, it is characterised in that described mobile terminal also includes:

Second provides module, for when receiving the operation of described preset search, if described file name search interface being detected In do not exist user input file destination title, then using the one or more file items in described file search scope as institute State Search Results, it is provided that to described mobile phone users.