CN111198830B - Identification method and device of mobile storage equipment, electronic equipment and storage medium - Google Patents
Identification method and device of mobile storage equipment, electronic equipment and storage medium Download PDFInfo
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- CN111198830B CN111198830B CN201911156808.8A CN201911156808A CN111198830B CN 111198830 B CN111198830 B CN 111198830B CN 201911156808 A CN201911156808 A CN 201911156808A CN 111198830 B CN111198830 B CN 111198830B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04817—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
Abstract
The embodiment of the application provides an identification method and device of a mobile storage device, an electronic device and a storage medium, wherein the method comprises the following steps: receiving the operation of triggering the shortcut icon; the shortcut icon is used for pointing to a target object in the target mobile storage device, and identification information of the target mobile storage device and path information of the target object are stored in the shortcut file corresponding to the shortcut icon; when the identification information of the currently accessed mobile storage equipment is the same as that of the target mobile storage equipment, acquiring a mounting path of the currently accessed mobile storage equipment; updating the mounting path of the target mobile storage equipment to the mounting path of the currently accessed mobile storage equipment so as to update the path information of the target object; and displaying the triggered content of the target object. According to the embodiment of the application, when the access state of the target mobile storage device is changed, the target mobile storage device can still be identified, so that the shortcut icon can be normally used.
Description
Technical Field
The embodiment of the application relates to the field of mobile storage device identification, in particular to a mobile storage device identification method and device, an electronic device and a storage medium.
Background
The mobile storage device is a portable data storage device, has the function of a storage medium, can generally store various files, and has the performances of high integration, quick access, convenience, flexibility, excellent performance price, easy storage and the like. The usb flash disk is widely used in various fields as a small and portable storage device with fast access. Generally, when the USB flash disk is inserted into a computer or other equipment, the computer can open files and other information in the USB flash disk by identifying the USB flash disk.
In the process of implementing the invention, the inventor finds that the following problems exist in the prior art: in order to conveniently open the target file in the USB flash disk, a shortcut icon of the target file can be generated on a computer desktop, and the USB flash disk is not required to be found through a file browser, and then the target file is found layer by layer in the USB flash disk to be opened. However, when the user unplugs the usb disk and reinserts the usb disk, the computer may not recognize whether the usb disk was the usb disk used by the user last time, and at this time, the user may not open the corresponding target file through the shortcut icon any more, thereby causing a problem that the shortcut icon cannot be used normally.
Disclosure of Invention
In order to solve the problems in the related art, the application provides a method, a device, a system, an electronic device and a storage medium for identifying a mobile storage device, which have the advantages that when the access state of a target mobile storage device changes, for example, the access is changed from disconnection to access, the target mobile storage device can still be identified, then the target mobile storage device can still be conveniently and quickly linked to a corresponding target object in the target mobile storage device by triggering a shortcut icon, and the content of the triggered target object is displayed, so that the shortcut icon can be normally used.
According to a first aspect of embodiments of the present application, there is provided an identification method for a mobile storage device, including the following steps:
receiving the operation of triggering the shortcut icon; the shortcut icon is used for pointing to a target object in a target mobile storage device, identification information of the target mobile storage device and path information of the target object are stored in a shortcut file corresponding to the shortcut icon, and the path information of the target object comprises a mounting path of the target mobile storage device and a path of the target object in the target mobile storage device; the shortcut file is stored locally;
acquiring identification information of a currently accessed mobile storage device;
when the identification information of the currently accessed mobile storage equipment is the same as that of the target mobile storage equipment, acquiring a mounting path of the currently accessed mobile storage equipment;
updating the mounting path of the target mobile storage device to the mounting path of the currently accessed mobile storage device so as to update the path information of the target object;
and displaying the triggered content of the target object.
According to a second aspect of the embodiments of the present application, there is provided an apparatus for identifying a mobile storage device, including:
the trigger operation receiving module is used for receiving the operation of triggering the shortcut icon; the shortcut icon is used for pointing to a target object in a target mobile storage device, identification information of the target mobile storage device and path information of the target object are stored in a shortcut file corresponding to the shortcut icon, and the path information of the target object comprises a mounting path of the target mobile storage device and a path of the target object in the target mobile storage device; the shortcut file is stored locally;
the identification information acquisition module is used for acquiring the identification information of the currently accessed mobile storage equipment;
a mounting path obtaining module, configured to obtain a mounting path of the currently accessed mobile storage device when the identification information of the currently accessed mobile storage device is the same as the identification information of the target mobile storage device;
a path updating module, configured to update the mount path of the target mobile storage device to a mount path of the currently accessed mobile storage device, so as to update path information of the target object;
and the display module is used for displaying the triggered content of the target object.
According to a third aspect of embodiments of the present application, there is provided an electronic apparatus, including: a display screen, a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to perform an identification method implementing a mobile storage device as claimed in any of the above.
According to a fourth aspect of embodiments of the present application, there is provided a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the method for identifying a mobile storage device as described in any one of the above.
According to the embodiment of the application, the identification information of the target mobile storage device is stored in the shortcut icon, and when the identification information of the target mobile storage device is the same as the identification information of the currently accessed mobile storage device, the mounting path of the target mobile storage device is updated to the mounting path of the currently accessed mobile storage device, so that the path information of the target object is updated, when the access state of the target mobile storage device changes from access to disconnection to access, the target mobile storage device can still be identified, the target mobile storage device can still be conveniently and quickly linked to the corresponding target object in the target mobile storage device by triggering the shortcut icon, the content of the triggered target object is displayed, and the shortcut icon can be normally used.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic block diagram of an application environment of an identification method for a mobile storage device according to an embodiment of the present application;
fig. 2 is a flowchart illustrating an identification method of a mobile storage device according to an embodiment of the present application;
fig. 3 is a flowchart illustrating a method for creating identification information of a mobile storage device according to an embodiment of the present application;
FIG. 4 is a flowchart illustrating a method of creating a shortcut icon in accordance with an embodiment of the present application;
fig. 5 is a block diagram schematically illustrating a structure of an identification apparatus of a mobile storage device according to an embodiment of the present application;
fig. 6 is a block diagram schematically illustrating a structure of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.
In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not necessarily used to describe a particular order or sequence, nor are they to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The word "if/if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination". Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Please refer to fig. 1, which is a schematic block diagram illustrating an application environment of an identification method for a mobile storage device according to an embodiment of the present application. As shown in fig. 1, the method for identifying a mobile storage device can be applied to the fields of education, meetings and the like, and the application environment thereof includes an electronic device 1000 and a mobile storage device 2000.
The electronic device 1000 may be, but is not limited to, various personal computers, notebook computers, smart phones, interactive smart tablets, and the like. An operating system may run in the electronic device 1000, and the operating system may be an Android system, an IOS system, a windows system, or the like. Each operating system is provided with a file browser, and files and folders stored in the operating system and files and folders accessed to the mobile storage device 2000 in the operating system can be displayed through the file browser; the file browser can also open folders or files, add or delete files or folders and the like. In an exemplary embodiment of the present application, the electronic device 1000 is an interactive smart tablet, the operating system is an Android system, and the file browser is an Android file browser.
The removable storage device 2000 is any device capable of storing data, and may be a separate storage medium with little or no assistance from other devices, and the removable storage device 2000 may generally establish a connection with other devices in a plug and play manner, so that other devices may access the removable storage device 2000 to perform operations such as reading/writing on the storage medium in the removable storage device 2000. The mobile storage device 2000 may be a USB flash disk (english name "USB flash disk), a mobile hard disk, various memory cards, or various memory disks. A target object 2100 may be stored in the mobile storage device 2000, and the target object 2100 may include an application, a file, a folder, a document, or the like. In an exemplary embodiment of the present application, the removable storage device 2000 is a USB disk, which is a miniature high-capacity removable storage product that uses a USB interface without a physical drive, and after the removable storage device is connected to the electronic device 1000 through the USB interface, the electronic device 1000 can access objects such as applications, files, folders, or documents in the USB disk.
After the mobile storage device 2000 is accessed to the electronic device 1000, the file browser of the electronic device 1000 may enter the mobile storage device 2000, and then enter a file directory corresponding to the mobile storage device 2000 to search for a required target object 2100, so as to open the target object 2100. In the process of implementing the invention, the inventor finds that: to facilitate opening of the target object 2100 in the mobile storage device 2000, a shortcut icon 1100 of the target object 2100 in the mobile storage device 2000 may be generated on a desktop of the electronic device 1000, so that the user may open the corresponding target object 2100 only through the shortcut icon 1100. However, the above manner is only limited to the state that the mobile storage device 2000 is always kept connected to the electronic device 1000, and after the mobile storage device 2000 is pulled out and then connected to the electronic device 1000, the electronic device 1000 cannot identify whether the currently connected mobile storage device 2000 is a disposable mobile storage device 2000, at this time, the shortcut icon is invalid, and the user cannot quickly open the corresponding target object 2100 through the shortcut icon, which greatly affects the user experience.
Example 1
The embodiment of the application discloses an identification method of a mobile storage device, which is applied to an electronic device, wherein the electronic device is an interactive intelligent tablet.
The following describes in detail an identification method of a mobile storage device according to an embodiment of the present application with reference to fig. 2.
Referring to fig. 2, an identification method of a mobile storage device provided in an embodiment of the present application includes the following steps:
step S101: receiving the operation of triggering the shortcut icon; the shortcut icon is used for pointing to a target object in a target mobile storage device, identification information of the target mobile storage device and path information of the target object are stored in a shortcut file corresponding to the shortcut icon, and the path information of the target object comprises a mounting path of the target mobile storage device and a path of the target object in the target mobile storage device.
The shortcut is a method for quickly starting a target object, and the shortcut icon is a graphic identifier generated according to the target object and used for pointing to the target object and triggering the corresponding target object when the shortcut icon is triggered. Generally, the lower left corner of the shortcut icon usually has a small arrow to distinguish it from the general graphic identifier, but the small arrow may be removed according to habit or beauty. The target object may be a target program, a target file, a target folder or a target document, etc.
The operation of triggering the shortcut icon may be triggered by double-clicking the shortcut icon, or selecting an open option by right-clicking the shortcut icon, or by inputting a command code.
In order to facilitate the user to trigger the shortcut icon, the shortcut icon is usually placed on a desktop of an operating system in the electronic device, or may be placed on a certain file or a certain folder on the desktop, which is convenient for the user to trigger.
The identification information of the mobile storage device is information for uniquely identifying the mobile storage device, and may be a character sequence generated according to a timestamp when the mobile storage device accesses the electronic device, or a character sequence generated by combining the timestamp with a port number of the access electronic device, or any other symbol that can uniquely identify the mobile storage device, where the timestamp includes a specific time such as ten seconds every month, ten seconds every day, and so on, and therefore, the currently accessed mobile storage device can be uniquely identified to some extent.
The mounting path of the target mobile storage device is an absolute path of the target mobile storage device in the electronic device, and the target mobile storage device can be found in the electronic device through the path. The path of the target object in the target mobile storage device is an absolute path of the target object in the target mobile storage device, and the target object can be found in the target mobile storage device through the path. Further, the mounting path of the target mobile storage device and the path of the target object in the target mobile storage device are generally spliced together to point to the target object, the target object can be quickly linked through the spliced path, and then the target object is opened.
Step S102: and acquiring the identification information of the currently accessed mobile storage equipment.
The mobile storage device may be accessed into the electronic device according to its own interface mode, for example, the mobile storage device may be inserted into a USB interface of the electronic device or placed in a disc accommodating cavity in the electronic device, or other modes. In the time period from the generation of the shortcut icon to the triggering of the shortcut icon, the access state of the target mobile storage device accessed in the electronic device may not be changed, that is, the target mobile storage device is always accessed to the electronic device, or the access state of the target mobile storage device accessed may be changed, for example, the target mobile storage device is accessed to the electronic device after being pulled out, or other mobile storage is accessed to the electronic device instead, so after the triggering of the shortcut icon, the currently accessed mobile storage device needs to be identified to determine whether the target mobile storage device is the target mobile storage device, that is, in an exemplary embodiment of the present application, each time the operation of triggering the shortcut icon is received, whether the target mobile storage device keeps the state of the accessed electronic device or the access state of the target mobile storage device is changed, the identification information of the currently accessed mobile storage device needs to be acquired to judge whether the currently accessed mobile storage device is the target mobile storage device, and subsequently, when the identification of the currently accessed mobile storage device is the same as the identification of the target mobile storage device, the mounting path of the target mobile storage device needs to be updated to the mounting path of the currently accessed mobile storage device, so that when the currently accessed mobile storage device is the mounting path of the target mobile storage device, the triggered content of the target object can be triggered and displayed through the shortcut icon.
In another exemplary embodiment of the application, when the operation of triggering the shortcut icon is received, it may be further detected whether the access state of the target mobile storage device is changed, and when it is detected that the access state of the target mobile storage device is not changed, that is, the target mobile storage device is always kept accessed to the electronic device, the mount path of the target mobile storage device does not need to be updated, and the content of the target object after being triggered is directly displayed. The mode of detecting the access state of the target mobile storage device may be to detect whether the mount state of the target mobile storage device changes through a file browser, or detect whether data of an interface of the electronic device, which is used for connecting the target mobile storage device, changes.
Step S103: and when the identification information of the currently accessed mobile storage equipment is the same as that of the target mobile storage equipment, acquiring the mounting path of the currently accessed mobile storage equipment.
Because the identification information of the mobile storage device is used for uniquely identifying the mobile storage device, when the identification of the currently accessed mobile storage device is the same as the identification of the target mobile storage device, it is indicated that the currently accessed mobile storage device is the target mobile storage device. If there is more than one mobile storage device currently accessed, the identification information of each accessed mobile storage device needs to be compared with the identification information of the target mobile storage device to determine whether the accessed mobile storage devices are the target mobile storage devices one by one.
Step S104: and updating the mounting path of the target mobile storage equipment to the mounting path of the currently accessed mobile storage equipment so as to update the path information of the target object.
And updating the path information of the target object by updating the mounting path of the target mobile storage device to the mounting path of the currently accessed mobile storage device, so that the shortcut icon points to the effective path of the target object. It should be noted that, in the exemplary embodiment of the present application, in order to conveniently and quickly link to a corresponding target object in a target mobile storage device by triggering a shortcut icon, the content of the triggered target object is displayed, so that the shortcut icon is normally used, and it is generally considered that a path of the target object in the target mobile device remains unchanged. Of course, if the path of the target object in the target mobile device is changed, the identification information for uniquely identifying the target object may be stored in the target object and the shortcut icon, so as to update the path of the target object stored in the shortcut icon in the target mobile storage device according to the identification information, and further update other methods for the path of the target object in the target mobile device, such as the path information of the target object.
Step S105: and displaying the triggered content of the target object.
According to the embodiment of the application, the identification information of the target mobile storage device is stored in the shortcut icon, and when the identification information of the target mobile storage device is the same as the identification information of the currently accessed mobile storage device, the mounting path of the target mobile storage device is updated to the mounting path of the currently accessed mobile storage device, so that the path information of the target object is updated, when the access state of the target mobile storage device changes from access to disconnection to access, the target mobile storage device can still be identified, the target mobile storage device can still be conveniently and quickly linked to the corresponding target object in the target mobile storage device by triggering the shortcut icon, the content of the triggered target object is displayed, and the shortcut icon can be normally used.
Referring to fig. 3, in an exemplary embodiment of the present application, the method for identifying a mobile storage device further includes the following steps:
step S10111: and when detecting that the mobile storage equipment is accessed, acquiring file information in the mobile storage equipment.
Specifically, when the mobile storage device is accessed, a file browser of the electronic device monitors a broadcast inserted into the mobile storage device, and after receiving a mount notification of the mobile storage device, the file browser acquires file information in the mobile storage device.
Step S10112: and when the identification information of the mobile storage equipment is not stored in the file information, the identification information of the mobile storage equipment is created and stored in the file information.
The identification information of each accessed mobile storage device is used to uniquely identify each mobile storage device.
Further, when the file information does not store the identification information of the mobile storage device, the step of creating the identification information of the mobile storage device and storing the identification information into the file information further includes: the identification information of the mobile storage device is stored by creating a hidden file, e.g. creating a hidden file named usb _ id, and storing the document with the identification information of the mobile storage device in the hidden file. The identification information of the mobile storage device is stored by creating the hidden file, and then whether the identification information is created for the accessed mobile storage device is judged by only detecting whether the hidden file is stored, the content of the mark information is not required to be further detected, meanwhile, the identification of the mobile storage device can be protected, the user is prevented from modifying the stored identification information of the mobile storage device, and the user can be prevented from memorizing and distinguishing the identification information of the mobile storage device which is not necessarily concerned.
Referring to fig. 4, in an exemplary embodiment of the present application, the method for identifying a mobile storage device further includes the following steps:
step S10121: and receiving the operation of creating the shortcut icon.
Specifically, the shortcut creation icon may be a shortcut creation icon that opens the target mobile storage device through a file browser, presses the target object for a long time, and drags the target object to a desktop of the electronic device or a certain area of the electronic device.
Step S10122: and acquiring name information of a target object in the target mobile storage equipment, identification information of the target mobile storage equipment and path information of the target object.
Specifically, name information of a target object in the target mobile storage device, identification information of the target mobile storage device and path information of the target object are transmitted to the desktop through the file browser, when the desktop register monitors a dragging event and monitors that the target object is dragged into the desktop, a shortcut icon is created under a desktop folder in the local storage of the desktop, the shortcut icon and the name of the target file are the same, and the identification of the target mobile storage device and the acquisition path of the target mobile storage device are stored in the shortcut icon.
Step S10123: and creating a shortcut file which is the same as the name information in a local storage, and storing the identification information of the target mobile storage equipment and the path information of the target object in the shortcut file.
Step S10124: and loading and displaying the shortcut icon according to the shortcut file.
Since each shortcut icon is also a small file, the small files are shortcut files, and the small files need to be stored in a local storage, loaded and displayed as shortcut icons. The shortcut icon is triggered to read and even display the identification information of the target mobile storage device and the path information of the target object stored in the shortcut file, and meanwhile, the shortcut icon can be further linked to the target object corresponding to the shortcut file. Wherein the shortcut icon may be the same as or different from the name of the shortcut file.
By creating the shortcut icon of the target object in the target mobile storage device, the required target object is searched layer by layer without entering the file directory corresponding to the target mobile storage device through a file browser, and then the target object is opened, so that the target object of the target mobile storage device can be opened conveniently and quickly.
In an exemplary embodiment of the present application, the method for identifying a mobile storage device further includes the following steps:
and when the identification information of the currently accessed mobile storage equipment is different from the identification information of the target mobile storage equipment, prompting the information that the shortcut icon cannot be opened.
When the identification information of the currently accessed mobile storage device is different from the identification information of the target mobile storage device, it is indicated that the currently accessed mobile storage device is not the target mobile storage device, and the path information of the target object stored by the shortcut icon is not an effective path, cannot point to the target object in the target mobile storage device, and cannot be linked to the target object, so that users of other non-target mobile storage devices can see the shortcut icon on the electronic device, but cannot open the target object corresponding to the shortcut icon, and the confidentiality effect on the target object is indirectly realized.
The following description will be made of the application of the identification method of the mobile storage device in the embodiment of the present application in the teaching field, taking an electronic device as an interactive smart tablet and a mobile storage device as a usb disk as an example:
when a teacher inserts the USB flash disk into the interactive intelligent tablet computer in a first class, the interactive intelligent tablet computer detects that identification information is not stored in the USB flash disk, and unique identification information of the USB flash disk is generated according to a timestamp inserted by the current USB flash disk and stored in the USB flash disk. When a teacher drags a target courseware in the USB flash disk to the desktop of the interactive intelligent tablet, a shortcut icon corresponding to the target courseware is generated on the desktop of the interactive intelligent tablet, wherein the shortcut icon stores identification information of the USB flash disk and path information of the target courseware, and the path information of the target courseware comprises a mounting path of the USB flash disk and a path of the target courseware in the USB flash disk. At the moment, the teacher can link the target courseware in the USB flash disk through the shortcut icon by clicking the shortcut icon, so that the target courseware in the USB flash disk is opened, and courseware content is displayed.
After the teacher pulls out the USB flash disk from the interactive intelligent tablet, other teachers try to click to open the shortcut icons, the state of the USB flash disk changes, and the path of the target courseware cannot be linked to the USB flash disk, so that the target courseware cannot be opened and courseware content cannot be displayed through the shortcut icons, and therefore the security effect on the target courseware is indirectly achieved.
When a teacher inserts the pulled U disk into the interactive intelligent panel again in other classes and clicks to open the shortcut icon, the interactive intelligent panel acquires the identification information of the currently inserted U disk, compares the acquired identification information of the U disk with the identification information of the stored U disk, finds that the identification information of the currently inserted U disk is the same as the identification information of the stored U disk, and indicates that the currently inserted U disk is the U disk which generates the shortcut icon before, at the moment, updates the mounting path of the U disk in the stored path information of the target class into the mounting path of the currently accessed U disk, further updates the path information of the target class into effective path information, further enables the teacher to search the target file layer by layer without shortcut and without creating the shortcut icon again, and can link to the target class in the U disk through the icon, and then open the target courseware in the USB flash disk, show the courseware content, made things convenient for the teaching greatly.
Example 2
The following are embodiments of the apparatus of the present application that may be used to perform embodiments of the method of the present application. For details which are not disclosed in the embodiments of the apparatus of the present application, reference is made to the embodiments of the method of the present application.
Please refer to fig. 5, which illustrates a schematic structural diagram of an identification apparatus of a mobile storage device according to an embodiment of the present application. The identification means 200 of the mobile storage device may be an interactive smart tablet, and the identification means of the mobile storage device may implement a part or all of the contents of the interactive smart tablet through software, hardware, or a combination of the two. Specifically, the identification apparatus 200 of the mobile storage device includes:
a trigger operation receiving module 201, configured to receive an operation of triggering a shortcut icon; the shortcut icon is used for pointing to a target object in a target mobile storage device, identification information of the target mobile storage device and path information of the target object are stored in a shortcut file corresponding to the shortcut icon, and the path information of the target object comprises a mounting path of the target mobile storage device and a path of the target object in the target mobile storage device;
an identification information obtaining module 202, configured to obtain identification information of a currently accessed mobile storage device;
a mount path obtaining module 203, configured to obtain a mount path of the currently accessed mobile storage device when the identification information of the currently accessed mobile storage device is the same as the identification information of the target mobile storage device;
a path updating module 204, configured to update the mount path of the target mobile storage device to a mount path of the currently accessed mobile storage device, so as to update path information of the target object;
a display module 205, configured to display the triggered content of the target object.
According to the embodiment of the application, the identification information of the target mobile storage device is stored in the shortcut icon, and when the identification information of the target mobile storage device is the same as the identification information of the currently accessed mobile storage device, the mounting path of the target mobile storage device is updated to the mounting path of the currently accessed mobile storage device, so that the path information of the target object is updated, when the access state of the target mobile storage device changes from access to disconnection to access, the target mobile storage device can still be identified, the target mobile storage device can still be conveniently and quickly linked to the corresponding target object in the target mobile storage device by triggering the shortcut icon, the content of the triggered target object is displayed, and the shortcut icon can be normally used.
In an exemplary embodiment of the present application, the identification apparatus of the mobile storage device further includes:
and a mobile storage device detection module (not shown) configured to obtain file information in the mobile storage device when it is detected that the mobile storage device is accessed.
And an identification information creating module (not shown) configured to create the identification information of the mobile storage device and store the identification information into the file information when the file information does not store the identification information of the mobile storage device.
The identification information of each accessed mobile storage device is used to uniquely identify each mobile storage device.
Further, the identification information creating module further includes: and storing the identification information of the mobile storage device by creating a hidden file. For example, a hidden file named usb _ id is created and a document with identification information of the mobile storage device is stored in the hidden file. The identification information of the mobile storage device is stored by creating the hidden file, and then whether the identification information is created for the accessed mobile storage device is judged by only detecting whether the hidden file is stored, the content of the mark information is not required to be further detected, meanwhile, the identification of the mobile storage device can be protected, the user is prevented from modifying the stored identification information of the mobile storage device, and the user can be prevented from memorizing and distinguishing the identification information of the mobile storage device which is not necessarily concerned.
In an exemplary embodiment of the present application, the identification apparatus of the mobile storage device further includes:
and a creating operation receiving module (not shown) for receiving an operation of creating the shortcut icon.
And an information obtaining module (not shown in the figure) configured to obtain name information of a target object in the target mobile storage device, identification information of the target mobile storage device, and path information of the target object.
And a shortcut file creating module (not shown) configured to create a shortcut file in a local storage, where the shortcut file is the same as the name information, and store the identification information of the target mobile storage device and the path information of the target object in the shortcut file.
And the shortcut icon display module (not shown) is used for loading and displaying the shortcut icon according to the shortcut file.
By creating the shortcut icon of the target object in the target mobile storage device, the required target object is searched layer by layer without entering the file directory corresponding to the target mobile storage device through a file browser, and then the target object is opened, so that the target object of the target mobile storage device can be opened conveniently and quickly.
In an exemplary embodiment of the present application, the apparatus for identifying a mobile storage device further includes:
and a prompting module (not shown in the figure) for prompting the information that the shortcut icon cannot be opened when the identification information of the currently accessed mobile storage device is different from the identification information of the target mobile storage device.
When the identification information of the currently accessed mobile storage device is different from the identification information of the target mobile storage device, it is indicated that the currently accessed mobile storage device is not the target mobile storage device, and the path information of the target object stored by the shortcut icon is not an effective path, cannot point to the target object in the target mobile storage device, and cannot be linked to the target object, so that users of other non-target mobile storage devices can see the shortcut icon on the electronic device, but cannot open the target object corresponding to the shortcut icon, and the confidentiality effect on the target object is indirectly realized.
Example 3
The following are embodiments of the apparatus of the present application that may be used to perform embodiments of the methods of the present application. For details which are not disclosed in the embodiments of the apparatus of the present application, reference is made to the embodiments of the method of the present application.
Referring to fig. 6, the present application further provides an electronic device 300, where the electronic device 300 may be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and the like. The electronic device 300 may include: at least one processor 301, at least one memory 302, at least one network interface 303, a user interface 304, and at least one communication bus 305.
The user interface 304 is mainly used for providing an input interface for a user, acquiring data input by the user, and may include a display terminal and a camera terminal; the display end comprises a display screen and a touch screen, and the display screen is used for displaying the data processed by the processor; the touch screen may include: a capacitive screen, an electromagnetic screen, an infrared screen, or the like, and in general, the touch screen may receive a touch operation or a writing operation input by a user through a finger or an input device. Optionally, the user interface 304 may also include a standard wired interface, a wireless interface.
The network interface 303 may optionally include a standard wired interface or a wireless interface (e.g., WI-FI interface).
Wherein the communication bus 305 is used to enable connection communication between these components.
The processor 301 may include one or more processing cores. The processor 301, using various interfaces and lines to connect various parts throughout the electronic device 300, performs various functions of the electronic device 300 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 302, and calling data stored in the memory 302. Optionally, the processor 301 may be implemented in at least one hardware form of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 301 may integrate one or more of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 301, but may be implemented by a single chip.
The Memory 302 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 302 includes a non-transitory computer-readable medium. The memory 302 may be used to store instructions, programs, code, sets of codes, or sets of instructions. The memory 302 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the above-described method embodiments, and the like; the storage data area may store data and the like referred to in the above respective method embodiments. The memory 302 may alternatively be at least one storage device located remotely from the processor 301. As shown in fig. 6, the memory 302, which is a kind of computer storage medium, may include an operating system, a network communication module, and a user therein.
The processor 301 may be configured to invoke an application program of the identification method of the mobile storage device stored in the memory 302, and specifically perform the following operations: receiving the operation of triggering the shortcut icon; the shortcut icon is used for pointing to a target object in a target mobile storage device, identification information of the target mobile storage device and path information of the target object are stored in a shortcut file corresponding to the shortcut icon, and the path information of the target object comprises a mounting path of the target mobile storage device and a path of the target object in the target mobile storage device; acquiring identification information of a currently accessed mobile storage device; when the identification information of the currently accessed mobile storage equipment is the same as that of the target mobile storage equipment, acquiring a mounting path of the currently accessed mobile storage equipment; updating the mounting path of the target mobile storage device to the mounting path of the currently accessed mobile storage device so as to update the path information of the target object; and displaying the triggered content of the target object.
According to the embodiment of the application, the identification information of the target mobile storage device is stored in the shortcut icon, and when the identification information of the target mobile storage device is the same as the identification information of the currently accessed mobile storage device, the mounting path of the target mobile storage device is updated to the mounting path of the currently accessed mobile storage device, so that the path information of the target object is updated, when the access state of the target mobile storage device changes from access to disconnection to access, the target mobile storage device can still be identified, the target mobile storage device can still be conveniently and quickly linked to the corresponding target object in the target mobile storage device by triggering the shortcut icon, the content of the triggered target object is displayed, and the shortcut icon can be normally used.
In an exemplary embodiment of the present application, the processor 301 further specifically performs the following operations: when detecting that a mobile storage device is accessed, acquiring file information in the mobile storage device; and when the identification information of the mobile storage equipment is not stored in the file information, the identification information of the mobile storage equipment is created and stored in the file information. The identification information of each accessed mobile storage device is used to uniquely identify each mobile storage device.
Further, the processor 301 further specifically performs the following operations: and storing the identification information of the mobile storage device by creating a hidden file. For example, a hidden file named usb _ id is created and a document with identification information of the mobile storage device is stored in the hidden file. The identification information of the mobile storage device is stored by creating the hidden file, and then whether the identification information is created for the accessed mobile storage device is judged by only detecting whether the hidden file is stored, the content of the mark information is not required to be further detected, meanwhile, the identification of the mobile storage device can be protected, the user is prevented from modifying the stored identification information of the mobile storage device, and the user can be prevented from memorizing and distinguishing the identification information of the mobile storage device which is not necessarily concerned.
In an exemplary embodiment of the present application, the processor 301 further specifically performs the following operations: receiving the operation of creating the shortcut icon; acquiring name information of a target object in the target mobile storage equipment, identification information of the target mobile storage equipment and path information of the target object; creating a shortcut file which is the same as the name information in a local storage, and storing the identification information of the target mobile storage equipment and the path information of the target object in the shortcut file; and loading and displaying the shortcut icon according to the shortcut file. By creating the shortcut icon of the target object in the target mobile storage device, the required target object is searched layer by layer without entering the file directory corresponding to the target mobile storage device through a file browser, and then the target object is opened, so that the target object of the target mobile storage device can be opened conveniently and quickly.
In an exemplary embodiment of the present application, the processor 301 further specifically performs the following operations: and when the identification information of the currently accessed mobile storage equipment is different from the identification information of the target mobile storage equipment, prompting the information that the shortcut icon cannot be opened. When the identification information of the currently accessed mobile storage device is different from the identification information of the target mobile storage device, it is indicated that the currently accessed mobile storage device is not the target mobile storage device, and the path information of the target object stored by the shortcut icon is not an effective path, cannot point to the target object in the target mobile storage device, and cannot be linked to the target object, so that users of other non-target mobile storage devices can see the shortcut icon on the electronic device, but cannot open the target object corresponding to the shortcut icon, and the confidentiality effect on the target object is indirectly realized.
Example 4
The present application further provides a computer-readable storage medium, on which a computer program is stored, where the instructions are suitable for being loaded by a processor and executing the method steps of the foregoing illustrated embodiments, and specific execution processes may refer to specific descriptions shown in embodiment 1, which are not described herein again. The device where the storage medium is located can be an electronic device such as a personal computer, a notebook computer, a smart phone and a tablet computer.
For the apparatus embodiment, since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment for relevant points. The above-described device embodiments are merely illustrative, wherein the components described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of the application. One of ordinary skill in the art can understand and implement it without inventive effort.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart block or blocks and/or flowchart block or blocks. These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium, such as a modulated data signal and a carrier wave
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A method for identifying a mobile storage device is characterized by comprising the following steps:
receiving the operation of triggering the shortcut icon; the shortcut icon is used for pointing to a target object in a target mobile storage device, identification information of the target mobile storage device and path information of the target object are stored in a shortcut file corresponding to the shortcut icon, and the path information of the target object comprises a mounting path of the target mobile storage device and a path of the target object in the target mobile storage device; the shortcut file is stored locally;
acquiring identification information of a currently accessed mobile storage device;
when the identification information of the currently accessed mobile storage equipment is the same as that of the target mobile storage equipment, acquiring a mounting path of the currently accessed mobile storage equipment;
updating the mounting path of the target mobile storage device to the mounting path of the currently accessed mobile storage device so as to update the path information of the target object;
and displaying the triggered content of the target object.
2. The method according to claim 1, wherein the identification information of the mobile storage device is a character sequence generated according to a time stamp when the mobile storage device is accessed.
3. The method for identifying a mobile storage device according to claim 1, wherein the method further comprises the steps of:
receiving the operation of creating the shortcut icon;
acquiring name information of a target object in the target mobile storage equipment, identification information of the target mobile storage equipment and path information of the target object;
creating a shortcut file which is the same as the name information in a local storage, and storing the identification information of the target mobile storage equipment and the path information of the target object in the shortcut file;
and loading and displaying the shortcut icon according to the shortcut file.
4. The method for identifying a mobile storage device according to claim 1, wherein the method further comprises the steps of:
when detecting that a mobile storage device is accessed, acquiring file information in the mobile storage device;
and when the identification information of the mobile storage equipment is not stored in the file information, the identification information of the mobile storage equipment is created and stored in the file information.
5. The method for identifying the mobile storage device according to claim 4, wherein when the file information does not store the identification information of the mobile storage device, the step of creating the identification information of the mobile storage device and storing the identification information into the file information further comprises: and storing the identification information of the mobile storage device by creating a hidden file.
6. The method for identifying a mobile storage device according to any of claims 1 to 5, wherein the method further comprises the steps of:
and when the identification information of the currently accessed mobile storage equipment is different from the identification information of the target mobile storage equipment, prompting the information that the shortcut icon cannot be opened.
7. The method for identifying the mobile storage device according to claim 6, wherein the target object is a target application, a target file, a target folder or a target document.
8. An apparatus for identifying a mobile storage device, comprising:
the trigger operation receiving module is used for receiving the operation of triggering the shortcut icon; the shortcut icon is used for pointing to a target object in a target mobile storage device, identification information of the target mobile storage device and path information of the target object are stored in a shortcut file corresponding to the shortcut icon, and the path information of the target object comprises a mounting path of the target mobile storage device and a path of the target object in the target mobile storage device; the shortcut file is stored locally;
the identification information acquisition module is used for acquiring the identification information of the currently accessed mobile storage equipment;
a mounting path obtaining module, configured to obtain a mounting path of the currently accessed mobile storage device when the identification information of the currently accessed mobile storage device is the same as the identification information of the target mobile storage device;
a path updating module, configured to update the mount path of the target mobile storage device to a mount path of the currently accessed mobile storage device, so as to update path information of the target object;
and the display module is used for displaying the triggered content of the target object.
9. An electronic device, comprising: a display screen, a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to perform the method of identification of a mobile storage device according to any of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method of identifying a mobile storage device according to any one of claims 1 to 7.
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