Knowledge reading method, device and equipment based on portable equipment and medium

Abstract

The embodiment of the invention provides a knowledge reading method and device based on portable equipment, equipment and a medium, and belongs to the technical field of data processing, aiming at the problem that readers on the market are relatively single in function. According to the technical scheme, an online classification module is used for classifying knowledge resources according to a preset classification mode and managing a classification list; the online consulting module is used for consulting knowledge detail pages of the knowledge resources in the obtained classification list; the online downloading module is used for putting the downloaded knowledge resources into a cache list; the offline management module is used for performing offline management on the target category; the offline consulting module is used for consulting knowledge resources in the cache list; and the offline search module is used for searching knowledge resources in the cache list according to the classification names and / or keywords. Through the scheme provided by the invention, the knowledge resources can be read offline or online, and multi-dimensional resource lookup can be carried out, so that the reading experience of the user is improved.

Description

Technical Field

[0001] The present application relates to the field of data processing technology, and in particular to a portable device-based knowledge reading method, apparatus, device and medium. Background Art

[0002] With the continuous development of information technology, e-book readers have become widely used as a convenient tool for obtaining information. Currently, most e-book readers on the market have relatively simple functions, focusing primarily on reading text resources such as e-books. When using these devices, users are generally limited to reading a single type of resource, such as e-books or documents, which to some extent limits the user's reading experience.

[0003] Furthermore, existing e-book readers lack integrated support for multiple resource types. When searching for knowledge, users often need to access different platforms or applications to search for books, images, videos, and other content, which greatly reduces search efficiency and user experience.

[0004] Therefore, this application proposes a technical solution that supports multi-dimensional resource search and reading through knowledge, pictures, videos, maps and special topics, thereby improving the user's search and reading experience. At the same time, it supports reading knowledge resources offline by pre-downloading without the need for a network, thereby improving the user's reading experience. Summary of the Invention

[0005] In order to solve the above technical problems, the embodiments of the present application provide a knowledge reading method, apparatus, device and medium based on a portable device.

[0006] In a first aspect, an embodiment of the present application provides a knowledge reading device based on a portable device, wherein the online reading sub-device includes: an online classification module for classifying knowledge resources according to a preset classification method, setting a classification list according to each classification name, and managing the classification list;

[0007] An online query module, configured to query a knowledge detail page of the knowledge resource in the acquired classification list, wherein the knowledge detail page includes multi-dimensional information of the knowledge resource;

[0008] An online download module, used to download the knowledge resources of the knowledge details page individually and / or in batches, and put the downloaded knowledge resources into a cache list;

[0009] The offline reading sub-device includes: an offline management module for determining target categories to be managed in the classification list and performing offline management on the target categories;

[0010] An offline query module, used for querying the knowledge resources in the cache list;

[0011] The offline search module is used to search the knowledge resources in the cache list according to the category name and / or keyword.

[0012] In one embodiment, the device further comprises: a network determination sub-device;

[0013] The network judgment sub-device is used to display a network detection icon and receive a user click operation through the network detection icon; in response to the user click operation, the network judgment parameter is called, and the network status is determined according to the network judgment parameter, and the network status includes an online state or an offline state.

[0014] In one embodiment, the online reading sub-device further includes: an association module;

[0015] The association module is configured to associate the knowledge details page with the information link when the network status is online;

[0016] The online query module is further used to query the information link corresponding to the knowledge details page, or to query the knowledge resources in the cache list;

[0017] The offline reading module is further configured to read the knowledge resources in the cache list through a document reader when the network status is offline.

[0018] In one embodiment, the online classification module includes: an online management submodule;

[0019] The online management submodule is used to determine multiple target categories in the category list according to the category name, establish a target category table according to each target category, and manage the target category table.

[0020] In one embodiment, the online management submodule includes: an online deletion unit and an online display unit;

[0021] The online deletion unit is configured to delete each target category in the target category table according to a received user deletion instruction;

[0022] The online display unit is configured to display the target category table or the category list in a preset display manner according to a received user display instruction.

[0023] In one embodiment, the offline review module is further configured to review the cache information in the cache list according to a received user review instruction, where the cache information includes cache memory information and cache quantity information.

[0024] In one embodiment, the offline management module includes: an offline deletion submodule;

[0025] The offline deletion submodule is further configured to delete the knowledge resources in the cache list individually and / or in batches according to a received user deletion instruction.

[0026] In a second aspect, an embodiment of the present application provides a knowledge reading method based on a portable device, the knowledge reading method based on a portable device comprising:

[0027] Classify knowledge resources according to a preset classification method through an online classification module, set a classification list according to each classification name, and manage the classification list;

[0028] Searching the knowledge details page of the knowledge resource in the obtained classification list through an online search module;

[0029] Download the knowledge resources of the knowledge details page individually and / or in batches through the online download module, and put the downloaded knowledge resources into a cache list;

[0030] Determining target categories to be managed in the classification list by an offline management module, and performing offline management on the target categories;

[0031] Consult the knowledge resources in the cache list through an offline consultation module;

[0032] The knowledge resources in the cache list are searched according to the category name and / or keyword through an offline search module.

[0033] In a third aspect, an embodiment of the present application provides an electronic device comprising a memory and a processor, wherein the memory is used to store a computer program, and when the computer program is run by the processor, the knowledge reading method based on a portable device provided in the second aspect is executed.

[0034] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium storing a computer program, which, when running on a processor, executes the portable device-based knowledge reading method provided in the second aspect.

[0035] The above-mentioned portable device-based knowledge reading method, device, equipment and medium provided by this application, wherein the device includes: an online reading sub-device and an offline reading sub-device; the online reading sub-device includes: an online classification module, which is used to classify knowledge resources according to a preset classification method, set a classification list according to each classification name, and manage the classification list; an online reference module, which is used to reference the knowledge details page of the knowledge resource obtained in the classification list, and the knowledge details page includes multi-dimensional information of the knowledge resource; an online download module, which is used to download the knowledge resources of the knowledge details page in a single and / or batch manner, and put the downloaded knowledge resources into a cache list; the offline reading sub-device includes: an offline management module, which is used to determine the target category to be managed in the classification list and perform offline management of the target category; an offline reference module, which is used to reference the knowledge resources in the cache list; an offline search module, which is used to search the knowledge resources in the cache list according to the classification name and / or keyword. Through the solution provided by this application, knowledge resources can be read offline or online, and multi-dimensional resource reference can be performed, which improves the user's reading experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solution of this application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of this application and should not be regarded as limiting the scope of protection of this application. In each of the drawings, similar components are numbered similarly.

[0037] Figure 1 A schematic diagram of the structure of a portable device-based knowledge reading apparatus provided in an embodiment of the present application is shown;

[0038] Figure 2 Another schematic structural diagram of a portable device-based knowledge reading apparatus provided in an embodiment of the present application is shown;

[0039] Figure 3 A schematic diagram of a flow chart of a knowledge reading method based on a portable device provided in an embodiment of the present application is shown;

[0040] Figure 4 Another flowchart of the portable device-based knowledge reading method provided in an embodiment of the present application is shown;

[0041] Figure 5 A structural schematic diagram of an electronic device provided in an embodiment of the present application is shown.

[0042] Icons: 10-knowledge reading device based on portable device; 11-online reading sub-device; 12-offline reading sub-device; 13-network judgment sub-device; 111-online classification module; 112-online reference module; 113-online download module; 121-offline management module; 122-offline reference module; 123-offline search module; 1111-online management sub-module; 114-association module; 1211-offline deletion sub-module; 500-electronic device; 501-transceiver; 502-processor; 503-memory. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0044] The components of the embodiments of the present application generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but rather merely represents selected embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort are within the scope of protection of the present application.

[0045] Hereinafter, the terms "including", "having" and their cognates, which may be used in various embodiments of the present application, are intended only to indicate specific features, numbers, steps, operations, elements, components or combinations of the foregoing items, and should not be understood as first excluding the existence of one or more other features, numbers, steps, operations, elements, components or combinations of the foregoing items or the possibility of adding one or more features, numbers, steps, operations, elements, components or combinations of the foregoing items.

[0046] Furthermore, the terms “first,” “second,” “third,” etc., are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.

[0047] Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by those skilled in the art to which the various embodiments of the present application belong. The terms (such as those defined in generally used dictionaries) will be interpreted as having the same meaning as in the context of the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning unless clearly defined in the various embodiments of the present application.

[0048] Example 1

[0049] Existing e-book readers lack integrated support for multiple resource types. When users conduct knowledge retrieval, they often need to access different platforms or applications to search for books, pictures, videos and other forms of content, which greatly reduces the user's search efficiency and experience. In response to the above situation, this application proposes a knowledge reading device 10 based on a portable device, such as Figure 1 As shown, the device includes: an online reading sub-device 11 and an offline reading sub-device 12; the online reading sub-device 11 includes: an online classification module 111, an online reference module 112 and an online download module 113; the offline reading sub-device 12 includes: an offline management module 121, an offline reference module 122 and an offline search module 123.

[0050] In the embodiment of the present application, the online classification module 111 is used to classify knowledge resources according to a preset classification method, set a classification list according to each classification name, and manage the classification list.

[0051] It should be noted that the online classification module 111 categorizes and organizes knowledge resources according to knowledge usage scenarios, knowledge document types, knowledge image types, knowledge audio types, knowledge video types, and subject areas. By categorizing the vast amount of knowledge resources, it becomes clear and organized, making it easier for users to quickly locate the category of interest, avoiding the problem of resources being disorganized and difficult to find, and improving usage efficiency.

[0052] like Figure 2 As shown, the online classification module 111 includes: an online management submodule 1111; the online management submodule 1111 is used to determine multiple target categories in the classification list according to the classification name, establish a target classification table according to each target classification, and manage the target classification table.

[0053] It should be noted that, according to needs, click the category name in the category list to select the target category, so as to establish a target category table. The user enters the main page of the knowledge reading device 10 based on the portable device, clicks the adjustment icon behind the category name on the main page, and obtains the user's click signal. The mobile terminal calls the server interface to query the target category table and the category list with permissions, wherein the user permissions are confirmed by obtaining the user account.

[0054] In one embodiment, the online management submodule 1111 includes: an online deletion unit and an online display unit; the online deletion unit is used to delete each target category in the target category table according to the received user deletion instruction; the online display unit is used to display the target category table or the category list in a preset display manner according to the received user display instruction.

[0055] It should be noted that users can select the knowledge source channel, publication time or other knowledge-related information and then upload the knowledge resources on the knowledge details page. When the user selects the target classification table or knowledge category under the classification list in the interface, the corresponding knowledge resources are displayed through the online display unit, such as the cover image of the knowledge resource, the publisher and the publication time. At the same time, in order to make the display effect more user-friendly and easier for users to view, you can choose to present the knowledge resource list in a segmented data display method to enhance the user's browsing experience and avoid the visual and operational burden caused by too much information.

[0056] In an embodiment of the present application, the currently selected display category is deleted from the target category list by clicking the delete button behind the category name in the target category list through the online deletion unit, wherein multiple display categories can be selected.

[0057] It is further explained that the retention time of the knowledge resources is judged through the online deletion unit. If the retention time of the knowledge resources is greater than the preset time threshold, the frequency of the knowledge resources greater than the preset time threshold is judged. If the reading frequency of the knowledge resource is greater than the preset frequency threshold, the knowledge resource is retained. If the reading frequency of the knowledge resource is less than the preset frequency threshold, the knowledge resource is deleted, thereby freeing up storage space and avoiding the problem of device performance degradation or inability to store new data due to insufficient storage space.

[0058] Optionally, the online query module 112 is used to query the knowledge details page of the knowledge resource in the obtained classification list, wherein the knowledge details page includes multi-dimensional information of the knowledge resource; the online download module 113 is used to download the knowledge resources of the knowledge details page individually and / or in batches, and put the downloaded knowledge resources into a cache list;

[0059] It should be noted that by receiving the user's search instruction, the target category is selected in the category list to enter the knowledge details page, and the detailed content of the knowledge resource can be viewed through the knowledge details page. It supports viewing the knowledge content through sliding the screen, button control or voice operation. The specific viewing method is not limited here.

[0060] Furthermore, on the knowledge resource details page, you can download and add the current knowledge resource to your favorites. For downloaded knowledge resources, you can view them in the download list and in the favorites list. You can also remove them from your favorites by clicking the Remove button.

[0061] In one embodiment, the online reading sub-device 11 also includes: an association module 114; the association module 114 is used to associate the knowledge details page with the information link when the network status is online; the online reference module 112 is also used to reference the information link corresponding to the knowledge details page, or to reference the knowledge resources in the cache list.

[0062] It should be noted that when the network connection is normal, after the user determines the knowledge resource to be queried, the network connection interface of the server initiates a request to the management platform, and then the server returns the service jump link information configured in the management platform. After receiving this information, the mobile terminal adds the information link to the service icons such as knowledge encyclopedia, important situation, knowledge graph and intelligent question and answer in the knowledge details page. When the user clicks the corresponding icon, the link jump operation is realized.

[0063] In the embodiment of the present application, by providing users with mobile full-text comprehensive retrieval services online, the barriers between different types of data are broken down. Users do not need to search for knowledge, pictures, videos and other content on different pages separately. Multiple types of related information can be obtained through a single search, which greatly improves the efficiency and comprehensiveness of information search.

[0064] Optionally, the offline reading sub-device 12 includes: an offline management module 121, used to determine the target category to be managed in the classification list and perform offline management on the target category; an offline search module 123, used to search the knowledge resources in the cache list according to the classification name and / or keywords.

[0065] In the embodiment of the present application, by clicking the category management button on the main page and selecting the target category to be managed according to needs, the target category is managed offline.

[0066] It should be noted that the cached knowledge resource list can be searched by category name and / or keyword through the main page. For example, if you enter the keyword "artificial intelligence" in the search box on the main page, you can find several articles about artificial intelligence.

[0067] In one embodiment, the offline access module 122 is configured to access the knowledge resources in the cache list. The offline access module 122 is further configured to read the knowledge resources in the cache list using a document reader when the network is offline. The offline access module 122 is further configured to access cache information in the cache list based on a received user access instruction. The cache information includes cache memory information and cache quantity information.

[0068] It should be noted that the knowledge resources in the cache list are queried through the offline retrieval module 122, where the knowledge resources include information such as the knowledge name, publisher and release time, and by clicking the offline resource management button in the cache list, the knowledge classification, cache memory information and cache quantity information allowed to be managed can be queried.

[0069] In one embodiment, the offline management module 121 includes an offline deletion submodule 1211 ; the offline deletion submodule 1211 is further configured to delete the knowledge resources in the cache list individually and / or in batches according to a received user deletion instruction.

[0070] It should be noted that, by clicking the delete button after the category name in the target category list through the offline deletion submodule 1211, the currently selected display category is deleted from the target category list. The offline reading sub-device 12 can significantly improve the user's reading experience in an offline environment, effectively avoiding reading interruptions and inconveniences caused by network problems.

[0071] It is further explained that the offline deletion sub-module can also be used to judge the retention time of knowledge resources. If the retention time of the knowledge resources is greater than the preset time threshold, the frequency of the knowledge resources greater than the preset time threshold is judged. If the reading frequency of the knowledge resource is greater than the preset frequency threshold, the knowledge resource is retained. If the reading frequency of the knowledge resource is less than the preset frequency threshold, the knowledge resource is deleted to free up storage space and avoid the problem of device performance degradation or inability to store new data due to insufficient storage space.

[0072] In one embodiment, the device also includes: a network judgment sub-device 13; the network judgment sub-device 13 is used to display a network detection icon and receive a user click operation through the network detection icon; in response to the user click operation, the network judgment parameter is called, and the network status is determined according to the network judgment parameter, and the network status includes an online status or an offline status.

[0073] It should be noted that when the user enters the main page, the network status is judged by calling the network judgment parameter. If the network judgment parameter does not exist, the network status is determined to be offline. If the network judgment parameter exists, the network status is determined to be online.

[0074] When the network is online, multi-dimensional resource retrieval can be performed through a full network search, and detailed content of knowledge resources can be viewed online. Offline knowledge resource data can be downloaded or batch downloaded to local storage, and downloaded knowledge resource data can be cleaned or cleaned with one click. When the network is offline, the user can search for target categories selected by the user, and the knowledge resources in the offline cache list can be searched by category name and / or keyword, and the knowledge resources can be read using the document reader.

[0075] This embodiment provides a portable device-based knowledge reading device, wherein the device includes: an online reading sub-device and an offline reading sub-device; the online reading sub-device includes: an online classification module, which is used to classify knowledge resources according to a preset classification method, set a classification list according to each classification name, and manage the classification list; an online reference module, which is used to reference the knowledge details page of the knowledge resource obtained in the classification list, and the knowledge details page includes multi-dimensional information of the knowledge resource; an online download module, which is used to download the knowledge resources of the knowledge details page in a single and / or batch manner, and put the downloaded knowledge resources into a cache list; the offline reading sub-device includes: an offline management module, which is used to determine the target category to be managed in the classification list and perform offline management of the target category; an offline reference module, which is used to reference the knowledge resources in the cache list; an offline search module, which is used to search for the knowledge resources in the cache list according to the classification name and / or keyword. Through the solution provided by this application, knowledge resources can be read offline or online, and multi-dimensional resource reference can be performed, which improves the user's reading experience.

[0076] Example 2

[0077] In addition, an embodiment of the present application provides a knowledge reading method based on a portable device.

[0078] See also Figure 3 ,Knowledge reading methods based on portable devices include:

[0079] S301: Classify knowledge resources according to a preset classification method through an online classification module, set a classification list according to each classification name, and manage the classification list.

[0080] S302 : Using an online query module, query the knowledge details page of the knowledge resource in the obtained classification list, where the knowledge details page includes multi-dimensional information of the knowledge resource.

[0081] S303: Download the knowledge resources of the knowledge details page individually and / or in batches through an online download module, and put the downloaded knowledge resources into a cache list.

[0082] S304: Determine the target category to be managed in the classification list through the offline management module, and perform offline management on the target category.

[0083] S305: Look up the knowledge resources in the cache list through an offline lookup module.

[0084] S306: Search the knowledge resources in the cache list according to the category name and / or keyword through an offline search module.

[0085] In one embodiment, if Figure 4 As shown, according to Figure 4 Process for knowledge reading based on portable devices.

[0086] The portable device-based knowledge reading method provided in this embodiment can realize the corresponding functions of the portable device-based knowledge reading apparatus provided in Example 1, and will not be described again here to avoid repetition.

[0087] The portable device-based knowledge reading method provided in this embodiment can read knowledge resources offline or online through the solution provided in this application, and can perform multi-dimensional resource browsing, thereby improving the user's reading experience.

[0088] Example 3

[0089] In addition, an embodiment of the present application provides an electronic device, including a memory and a processor, wherein the memory stores a computer program, and when the computer program runs on the processor, it executes the portable device-based knowledge reading method provided in Example 2.

[0090] For details, see Figure 5 The electronic device 500 includes: a transceiver 501, a bus interface and a processor 502, and the processor 502 is used to: classify the knowledge resources according to a preset classification method through an online classification module, set a classification list according to each classification name, and manage the classification list; query the knowledge details page of the knowledge resource obtained in the classification list through an online query module, and the knowledge details page includes multi-dimensional information of the knowledge resource; download the knowledge resources of the knowledge details page individually and / or in batches through an online download module, and put the downloaded knowledge resources into a cache list; determine the target category to be managed in the classification list through an offline management module, and manage the target category offline; query the knowledge resources in the cache list through an offline query module; search the knowledge resources in the cache list according to the classification name and / or keyword through an offline search module.

[0091] In the embodiment of the present application, the electronic device 500 further includes: a memory 503. Figure 5 In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically connecting various circuits such as one or more processors represented by processor 502 and memory represented by memory 503. The bus architecture may also connect various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. The bus interface provides an interface. The transceiver 501 may be a plurality of components, i.e., a transmitter and a receiver, providing a unit for communicating with various other devices over a transmission medium. The processor 502 is responsible for managing the bus architecture and general processing, and the memory 503 may store data used by the processor 502 when performing operations.

[0092] The electronic device 500 provided in the embodiment of the present application can execute the steps of the portable device-based knowledge reading method provided in the above-mentioned method embodiment 2, which will not be described again here to avoid repetition.

[0093] The electronic device provided in this embodiment, through the solution provided in this application, can read knowledge resources offline or online, and can conduct multi-dimensional resource browsing, thereby improving the user's reading experience.

[0094] Example 4

[0095] The present application also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the portable device-based knowledge reading method provided in Example 2 is implemented.

[0096] In this embodiment, the computer-readable storage medium may be a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0097] The computer-readable storage medium provided in this embodiment can implement the portable device-based knowledge reading method provided in Example 2, and will not be described again here to avoid repetition.

[0098] It should be noted that, in this document, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or terminal comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or terminal. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or terminal comprising the element.

[0099] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus the necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk), and includes a number of instructions for enabling a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in each embodiment of the present application.

[0100] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A knowledge reading device based on a portable device, characterized in that: The device includes: an online reading sub-device and an offline reading sub-device; The online reading sub-device includes: an online classification module for classifying knowledge resources according to a preset classification method, setting a classification list according to each classification name, and managing the classification list; An online query module, configured to query a knowledge detail page of the knowledge resource in the acquired classification list, wherein the knowledge detail page includes multi-dimensional information of the knowledge resource; An online download module, used to download the knowledge resources of the knowledge details page individually and / or in batches, and put the downloaded knowledge resources into a cache list; The offline reading sub-device includes: an offline management module for determining target categories to be managed in the classification list and performing offline management on the target categories; An offline query module, used for querying the knowledge resources in the cache list; The offline search module is used to search the knowledge resources in the cache list according to the category name and / or keyword.

2. The portable device-based knowledge reading device according to claim 1, characterized in that: The device further comprises: a network determination sub-device; The network judgment sub-device is used to display a network detection icon, receive a user click operation through the network detection icon, call a network judgment parameter in response to the user click operation, and determine a network status according to the network judgment parameter, wherein the network status includes an online status or an offline status.

3. The portable device-based knowledge reading device according to claim 2, characterized in that: The online reading sub-device further includes: an association module; The association module is configured to associate the knowledge details page with the information link when the network status is online; The online query module is further used to query the information link corresponding to the knowledge details page, or to query the knowledge resources in the cache list; The offline reading module is further configured to read the knowledge resources in the cache list through a document reader when the network status is offline.

4. The portable device-based knowledge reading device according to claim 1, characterized in that: The online classification module includes: an online management submodule; The online management submodule is used to determine multiple target categories in the category list according to the category name, establish a target category table according to each target category, and manage the target category table.

5. The portable device-based knowledge reading apparatus according to claim 4, characterized in that: The online management submodule includes: an online deletion unit and an online display unit; The online deletion unit is configured to delete each target category in the target category table according to a received user deletion instruction; The online display unit is configured to display the target category table or the category list in a preset display manner according to a received user display instruction.

6. The portable device-based knowledge reading apparatus according to claim 1, characterized in that: The offline review module is further configured to review the cache information in the cache list according to a received user review instruction, wherein the cache information includes cache memory information and cache quantity information.

7. The portable device-based knowledge reading apparatus according to claim 1, characterized in that: The offline management module includes: an offline deletion submodule; The offline deletion submodule is further configured to delete the knowledge resources in the cache list individually and / or in batches according to a received user deletion instruction.

8. A knowledge reading method based on a portable device, characterized in that: The portable device-based knowledge reading apparatus according to any one of claims 1 to 7, wherein the method comprises: Classify knowledge resources according to a preset classification method through an online classification module, set a classification list according to each classification name, and manage the classification list; Searching the knowledge details page of the knowledge resource in the obtained classification list through an online search module, wherein the knowledge details page includes multi-dimensional information of the knowledge resource; Download the knowledge resources of the knowledge details page individually and / or in batches through the online download module, and put the downloaded knowledge resources into a cache list; Determining target categories to be managed in the classification list by an offline management module, and performing offline management on the target categories; Consult the knowledge resources in the cache list through an offline consultation module; The knowledge resources in the cache list are searched according to the category name and / or keyword through an offline search module.

9. An electronic device, characterized in that: The device comprises a memory and a processor, wherein the memory stores a computer program, and when the processor runs the computer program, the portable device-based knowledge reading method according to claim 8 is executed.

10. A computer-readable storage medium, characterized in that The device stores a computer program, which executes the portable device-based knowledge reading method according to claim 8 when the computer program is run on a processor.

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