CN115037739B - File transmission method and device, electronic equipment and storage medium - Google Patents
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 238000012545 processing Methods 0.000 claims description 29
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The application provides a file transmission method, a file transmission device, electronic equipment and a storage medium, wherein the method comprises the following steps: detecting size information and real-time network speed information of a text file to be uploaded by a user in a cloud conference group; obtaining estimated uploading time of the text file according to the size information and the real-time network speed information; acquiring a conference theme of a current conference in the cloud conference group under the condition that the estimated uploading time is greater than or equal to a preset time threshold; extracting a plurality of target file pages related to the conference theme from the text file; and generating a sub-text file according to the plurality of target file pages, and uploading the sub-text file to the cloud. The method and the device are beneficial to reducing time consumption of uploading the large text file to the cloud, so that user experience is improved.
Description
Technical Field
The present disclosure relates to the field of file transmission technologies in cloud conference applications, and in particular, to a file transmission method, a device, an electronic device, and a storage medium.
Background
The release of related products of the cloud conference application greatly facilitates all participants of the conference, and users can complete information sharing and group communication only by creating and joining the cloud discussion group. It should be understood that file exhibition and sharing are generally required in a group meeting, which involves uploading files, and when the files to be uploaded are not large, uploading the complete files does not have a large delay, and thus the user experience is not greatly affected. However, when the file to be uploaded is large, the time for uploading the complete file is long, and if the file is in the conference, all participating users need to wait for the file to be uploaded to be completed to continue the conference discussion, so that the conference is cut. It can be seen that when the file is uploaded, the time consumption is long or the time delay is long, so that the whole conference is fragmented, and the user experience is poor.
Disclosure of Invention
Aiming at the problems, the application provides a file transmission method, a file transmission device, electronic equipment and a storage medium, which are beneficial to reducing the time consumption of uploading a large text file to a cloud end, thereby improving user experience.
In order to achieve the above object, a first aspect of an embodiment of the present application provides a file transmission method, which is applied to a screen-throwing client, and the method includes:
detecting size information and real-time network speed information of a text file to be uploaded by a user in a cloud conference group;
obtaining estimated uploading time of the text file according to the size information and the real-time network speed information;
acquiring a conference theme of a current conference in the cloud conference group under the condition that the estimated uploading time is greater than or equal to a preset time threshold;
extracting a plurality of target file pages related to the conference theme from the text file;
and generating a sub-text file according to the plurality of target file pages, and uploading the sub-text file to the cloud.
With reference to the first aspect, in one possible implementation manner, extracting a plurality of target file pages related to a conference theme from a text file includes:
displaying a user input field on a user interface;
acquiring first text information input by a user in a user input field;
Determining a plurality of candidate file pages from the text file according to the first text information;
a plurality of target file pages related to the conference subject are extracted from the plurality of candidate file pages.
With reference to the first aspect, in one possible implementation manner, extracting a plurality of target file pages related to the conference theme from a plurality of candidate file pages includes:
for any one candidate file page A in the plurality of candidate file pages, carrying out entity identification on the second text information in the candidate file page A;
constructing a first entity relationship set corresponding to the candidate file page A based on the identified entity;
matching each entity relation in the first entity relation set with a meeting topic to obtain a first matching degree score between each entity relation and the meeting topic;
and if the number of the entity relationships with the first matching degree score larger than or equal to the preset score threshold value in the first entity relationship set reaches the preset number threshold value, determining the candidate file page A as a target file page so as to obtain a plurality of target file pages.
With reference to the first aspect, in one possible implementation manner, extracting a plurality of target file pages related to a conference theme from a text file includes:
For any one file page B in the text file, carrying out entity identification on third text information in the file page B;
constructing a second entity relationship set corresponding to the file page B based on the identified entity;
determining a plurality of candidate file pages related to the conference theme from the text file according to the second entity relationship set;
displaying a user input field on a user interface;
acquiring fourth text information input by a user in a user input field;
and extracting a plurality of target file pages from the plurality of candidate file pages according to the fourth text information.
With reference to the first aspect, in one possible implementation manner, determining, from the text file, a plurality of candidate file pages related to the meeting topic according to the second entity relationship set includes:
matching each entity relation in the second entity relation set with the topic of the meeting to obtain a second matching degree score between each entity relation and the topic of the meeting;
and if the number of the entity relationships with the second matching degree score larger than or equal to the preset score threshold value in the second entity relationship set reaches the preset number threshold value, determining the file page B as a candidate file page so as to obtain a plurality of candidate file pages.
With reference to the first aspect, in one possible implementation manner, generating a sub-text file according to a plurality of target file pages includes:
Displaying a plurality of target file pages on a user interface according to the sequence of page numbers;
updating page numbers of the plurality of target file pages in response to adjustment of the sequence of the plurality of target file pages on the user interface by a user;
the plurality of target file pages are organized into sub-text files based on the updated page numbers.
With reference to the first aspect, in one possible implementation manner, generating a sub-text file according to a plurality of target file pages includes:
displaying a keyword input field on a user interface;
acquiring fifth text information input by a user in a keyword input field;
retrieving in each of the plurality of target document pages using the fifth text information to determine at least one paragraph from each of the target document pages;
a plurality of paragraphs determined from a plurality of target file pages are organized into a sub-text file.
The second aspect of the embodiment of the application provides a file transmission device applied to a screen-throwing client, which comprises a detection unit and a processing unit;
the detection unit is used for detecting the size information and the real-time network speed information of the text file to be uploaded by the user in the cloud conference group;
the processing unit is used for obtaining estimated uploading time of the text file according to the size information and the real-time network speed information;
The processing unit is further used for acquiring a conference theme of a current conference in the cloud conference group under the condition that the estimated uploading time is greater than or equal to a preset time threshold;
the processing unit is also used for extracting a plurality of target file pages related to the conference theme from the text file;
the processing unit is further used for generating a sub-text file according to the plurality of target file pages and uploading the sub-text file to the cloud.
A third aspect of the embodiments of the present application provides an electronic device, including an input device and an output device, and further including a processor adapted to implement one or more instructions; and a memory storing one or more computer programs adapted to be loaded by the processor and to perform the steps of the method according to the first aspect.
A fourth aspect of the embodiments provides a computer storage medium storing one or more instructions adapted to be loaded by a processor and to perform the steps of the method according to the first aspect.
It can be seen that, in the embodiment of the present application, the screen-throwing client may detect size information and real-time internet speed information of a text file to be uploaded by a user in the cloud conference group; then obtaining estimated uploading time of the text file according to the size information and the real-time network speed information; acquiring a conference theme of a current conference in the cloud conference group under the condition that the estimated uploading time is greater than or equal to a preset time threshold; extracting a plurality of target file pages related to the conference theme from the text file; and finally, generating a sub-text file according to the target file pages, and uploading the sub-text file to the cloud. Under the condition that the time consumption for uploading the original text file is long, the screen-throwing client can extract contents (namely a plurality of target file pages) related to the conference theme of the current conference from the text file, discard contents irrelevant to the conference theme, generate a sub-text file based on the contents related to the conference theme, upload the sub-text file to the cloud to carry out screen-throwing sharing on the sub-text file, so that the time consumption for uploading the file can be reduced, and users in the cloud conference group hardly need to wait for the completion of file uploading, thereby being beneficial to improving user experience.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an application environment provided in an embodiment of the present application;
fig. 2 is a flow chart of a file transmission method according to an embodiment of the present application;
FIG. 3A is a schematic diagram of a user interface provided by an embodiment of the present application;
FIG. 3B is a schematic diagram of another user interface provided by embodiments of the present application;
FIG. 4A is a schematic diagram of another user interface provided by embodiments of the present application;
FIG. 4B is a schematic diagram of another user interface provided by embodiments of the present application;
fig. 5 is a flowchart of another file transmission method according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a file transmission device according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
The terms "comprising" and "having" and any variations thereof, as used in the specification, claims and drawings, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus. Furthermore, the terms "first," "second," and "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.
Referring to fig. 1, fig. 1 is a schematic diagram of an application environment provided in an embodiment of the present application, and as shown in fig. 1, the application environment includes a cloud 101 and a first local device 102, a second local device 103 and a third local device 104, where the cloud 101 and the first local device 102, the second local device 103 and the third local device 104 are connected through a network. Specifically, a dedicated cloud application is installed on the cloud end 101 side, and the cloud application supports creation of a cloud conference group on the cloud end 101 side. The conference creator may initiate a request for creating a cloud conference group through the first local device 102, the cloud 101 establishes the cloud conference group in response to the request for creation, and returns a room number or a link of the cloud conference group to the first local device 102, the conference creator shares the room number or the link with conference participants through the first local device 102, and the conference participants join the cloud conference group through screen-cast clients on own local devices (e.g., the second local device 103 and the third local device 104). A user participating in the cloud conference group through the second local device 103 can acquire the control authority of the conference desktop of the cloud conference through interaction with the cloud 101, so that the user becomes a presenter of the current conference. A user participating in the cloud conference group through the third local device 104 may upload a shared file to the cloud end 101 through the screen-casting client, where the shared file includes, but is not limited to, various office files, drawing files, audio files, video files, documents (such as PPT), split-screen images of the local devices of the user, and screen-recording content. The cloud 101 may store the received shared file in a cloud space or push to a conference desktop for sharing, where the cloud space is a resource space (software and hardware resources) configured by the cloud 101 for processing and storing data (control plane data and data plane data) of the cloud conference. By way of example, the first local device 102 and the second local device 103 may be terminal devices of the user or large screen devices (screen projection devices of the conference room), and the third local device 104 may be terminal devices of the user, such as: personal user equipment such as mobile phones and computers.
Referring to fig. 2, fig. 2 is a flowchart of a file transmission method provided in an embodiment of the present application, where the method may be implemented based on the application environment shown in fig. 1, and may be specifically applied to a screen-throwing client installed on a user side, as shown in fig. 2, and includes steps 201 to 205:
201: and detecting the size information and the real-time network speed information of the text file to be uploaded by the user in the cloud conference group.
In this embodiment, as shown in fig. 3A, a screen-throwing client provides a file throwing function and a screen throwing function, when a user needing to participate in a conference triggers the file throwing function on the screen-throwing client, the cloud end can create a cloud conference group in response to the triggering, and generate a screen throwing code of the cloud conference group, other conference participants can scan the screen throwing code to enter the cloud conference group, and also can enter the cloud conference group through invitation of a creator. After the cloud conference group is successfully created, the screen-throwing client prompts a user needing to throw files to select text files needing to be uploaded from the local, and as shown in fig. 3B, the user can select the local text files, such as a work report file, by triggering a file button on a user interface based on the prompt of the screen-throwing client. The screen throwing client detects the size information of the text file selected by the user, and acquires the real-time network speed information through the real-time network speed detection function.
202: and obtaining estimated uploading time of the text file according to the size information and the real-time network speed information.
In the embodiment of the application, the screen-throwing client calculates the uploading time of the text file based on the size information and the real-time network speed information of the text file. In some embodiments, the screen-throwing client may also use the size information and the real-time internet speed information of the text file as inputs of a trained neural network model, and predict the uploading time of the text file through the neural network model.
203: and under the condition that the estimated uploading time is greater than or equal to a preset time threshold, acquiring a conference theme of the current conference in the cloud conference group.
In the embodiment of the application, under the condition that the estimated uploading time is less than the preset time threshold, the complete text file is uploaded, the current conference is not cut, namely, the conference does not need to wait for the completion of file uploading, and the screen-throwing client can directly upload the text file to the cloud. Under the condition that the estimated uploading time is smaller than the preset time threshold, the current conference can be cut by uploading the complete text file, and then the screen-throwing client can acquire the conference theme of the current conference first, and then extracts the content related to the conference theme from the text file for uploading so as to reduce the uploading time.
204: a plurality of target file pages associated with the conference subject are extracted from the text file.
In this embodiment of the present application, extracting a plurality of target file pages related to a conference theme from a text file includes:
displaying a user input field on a user interface;
acquiring first text information input by a user in a user input field;
determining a plurality of candidate file pages from the text file according to the first text information;
a plurality of target file pages related to the conference subject are extracted from the plurality of candidate file pages.
For example, as shown in fig. 4A, the user input field may be a page number input field, and the first text information may be a page number input by the user, for example, pages 5-10 are input by the user, and the screen-throwing client takes pages 5-10 of the text file as multiple candidate file pages. For example, as shown in fig. 4B, the user input field may be a keyword input field, and the first text information may be a keyword input by the user, such as "marketing mode", and the screen-throwing client uses a file page including "marketing mode" in the text file as a plurality of candidate file pages.
Illustratively, extracting a plurality of target file pages related to the meeting topic from a plurality of candidate file pages includes:
For any one candidate file page A in the plurality of candidate file pages, carrying out entity identification on the second text information in the candidate file page A;
constructing a first entity relationship set corresponding to the candidate file page A based on the identified entity;
matching each entity relation in the first entity relation set with a meeting topic to obtain a first matching degree score between each entity relation and the meeting topic;
and if the number of the entity relationships with the first matching degree score larger than or equal to the preset score threshold value in the first entity relationship set reaches the preset number threshold value, determining the candidate file page A as a target file page so as to obtain a plurality of target file pages.
It should be appreciated that in natural language processing, entities typically include named entities, numeric class entities, and professional domain entities. The command entity may be a person name, place name, organization name, etc.; the numeric class entity may be a date, an age, an amount, a production value, a turnover, etc.; the professional domain entity may be an entity in the legal domain, an entity in the financial domain, an entity in the sports domain, etc. Specifically, for the above pages 5-10, assuming that page 5 is a candidate file page a, the screen-throwing client uses an entity recognition technology to recognize all entities in the second text information of page 5 to obtain an entity set, and for any two entities in the entity set, uses the entity set as an entity pair (such as bank a, place name b, or bank a, loan amount c ten-thousand elements), obtains a pre-training word vector of each word in the entity pair, obtains a pre-training word vector sequence, uses the pre-training word vector sequence as an input of a preset classifier, and obtains the probability that the entity pair belongs to a preset relation type through classification prediction by the preset classifier, for example: the preset relationship type may be 1- [ investor ] -2, 1- [ purchasing party ] -2, etc., wherein "1" and "2" respectively represent the serial numbers of any two entities.
The screen-throwing client maps the entity pairs with the probability larger than or equal to the preset probability threshold value into the entity relationship of the entity pairs, for example: if the probability that the entity pair (bank a, place name b) belongs to the relation type 1- [ investor ] -2 is greater than or equal to a preset probability threshold, mapping the entity pair (bank a, place name b) into the entity relation bank a- [ investor ] -place name b, wherein the entity relation bank a can be understood as a place with the place name b invested by the bank a as an investor. And adding all entity relations extracted from the 5 th page into a queue by the screen-throwing client to obtain a first entity relation set, matching each entity relation in the first entity relation set with a meeting theme to obtain a matching degree score between the two, namely a first matching degree score, and if the number of entity relations with the first matching degree score being greater than or equal to 0.8 (a preset score threshold value) in the first entity relation set reaches 10 (a preset number threshold value), taking the 5 th page as a target file page, and thus finishing all candidate file pages to obtain a plurality of target file pages. In the embodiment, a plurality of target file pages strongly related to the conference theme are extracted in a manner of entity relation matching, which is favorable for generating the sub-text file based on the plurality of target file pages, so that the sub-text file is as small as possible, and no important content is omitted.
Further, matching each entity relationship in the first entity relationship set with the meeting topic to obtain a first matching degree score between each entity relationship and the meeting topic, including:
and calculating the contribution coefficient of the entity pair in each entity relation, for example, the first entity relation set has 10 entity relations, and if the entity relation of the entity pair including (bank a, place name b) is 2, the contribution coefficient is 2/10. Wherein the contribution coefficient is used to represent the contribution degree of the entity in each entity relationship to determining the candidate file page a as the target file page.
Mapping the contribution coefficient into a weight coefficient by adopting the following preset formula:
y＝e ax /10；
a＝a 2 -a 1 ；
wherein y represents a weight coefficient, x represents a contribution coefficient, and the value range is [ a ] 1 ，a 2 ]The method comprises the steps of carrying out a first treatment on the surface of the e represents a natural constant, a represents a formula parameter, and a is more than or equal to 0 1 ≤1，0≤a 2 ≤1。
Calculating Euclidean distance between each entity relation and the conference theme;
and multiplying the Euclidean distance by the weight coefficient to obtain a first matching degree score. It is to be understood that e ax Is a monotonically increasing function, and for entity relationships with larger contribution coefficients, the weight coefficients should be larger, so that the first matching score obtained by multiplying the euclidean distance and the weight coefficients should be larger.
205: and generating a sub-text file according to the plurality of target file pages, and uploading the sub-text file to the cloud.
In this embodiment of the present application, the screen-throwing client displays a plurality of target file pages on the user interface according to the sequence of page numbers, and the user may drag a target file page in the plurality of target file pages to adjust the sequence of the target file pages, for example, place the 5 th page between the 6 th page and the 7 th page. The screen-throwing client terminal updates the page numbers of the target file pages based on the adjusted sequence, for example, page 6 is changed to page 1, page 5 is changed to page 2, and the target file pages are organized into the sub-text files after sequential updating. The screen throwing client uploads the sub-text file to the cloud end, and the cloud end can push the sub-text file to the conference desktop for sharing.
It can be seen that, in the embodiment of the present application, the screen-throwing client may detect size information and real-time internet speed information of a text file to be uploaded by a user in the cloud conference group; then obtaining estimated uploading time of the text file according to the size information and the real-time network speed information; acquiring a conference theme of a current conference in the cloud conference group under the condition that the estimated uploading time is greater than or equal to a preset time threshold; extracting a plurality of target file pages related to the conference theme from the text file; and finally, generating a sub-text file according to the target file pages, and uploading the sub-text file to the cloud. Under the condition that the time consumption for uploading the original text file is long, the screen-throwing client can extract contents (namely a plurality of target file pages) related to the conference theme of the current conference from the text file, discard contents irrelevant to the conference theme, generate a sub-text file based on the contents related to the conference theme, upload the sub-text file to the cloud to carry out screen-throwing sharing on the sub-text file, so that the time consumption for uploading the file can be reduced, and users in the cloud conference group hardly need to wait for the completion of file uploading, thereby being beneficial to improving user experience.
Referring to fig. 5, fig. 5 is a flowchart of another file transmission method provided in an embodiment of the present application, where the method may be applied to a screen-throwing client, as shown in fig. 5, and includes steps 501-509:
501: and detecting the size information and the real-time network speed information of the text file to be uploaded by the user in the cloud conference group.
502: and obtaining estimated uploading time of the text file according to the size information and the real-time network speed information.
503: and under the condition that the estimated uploading time is greater than or equal to a preset time threshold, acquiring a conference theme of the current conference in the cloud conference group.
The specific implementation of steps 501-503 may be referred to the descriptions in steps 201-203 in the embodiment shown in fig. 2, and will not be described herein.
504: and for any one file page B in the text file, carrying out entity identification on the third text information in the file page B.
In the embodiment of the present application, assuming that the 10 th page is the file page B, the screen-throwing client identifies all entities in the third text information of the 10 th page by adopting an entity identification technology, so as to obtain an entity set.
505: and constructing a second entity relationship set corresponding to the file page B based on the identified entity.
In this embodiment, for any two entities in the entity set obtained in step 504, the two entities are taken as an entity pair, a pre-training word vector of each word in the entity pair is obtained, a pre-training word vector sequence is obtained, the pre-training word vector sequence is taken as an input of a preset classifier, and the preset classifier obtains the probability that the entity pair belongs to a preset relationship type through classification prediction. And the screen-throwing client maps the entity pair into the entity relationship to which the entity pair belongs based on the probability, and adds all the entity relationships extracted in the 10 th page into a queue to obtain a second entity relationship set.
506: a plurality of candidate document pages associated with the conference subject matter are determined from the text document based on the second set of entity relationships.
In this embodiment, according to the second entity relationship set, determining a plurality of candidate file pages related to the meeting topic from the text file includes:
matching each entity relation in the second entity relation set with the topic of the meeting to obtain a second matching degree score between each entity relation and the topic of the meeting;
and if the number of the entity relationships with the second matching degree score larger than or equal to the preset score threshold value in the second entity relationship set reaches the preset number threshold value, determining the file page B as a candidate file page so as to obtain a plurality of candidate file pages.
Specifically, the screen projection client calculates a contribution coefficient of an entity pair in each entity relation in the second entity relation set, maps the contribution coefficient to a weight coefficient, then calculates the Euclidean distance between each entity relation in the second entity relation set and the conference subject, and multiplies the Euclidean distance by the weight coefficient to obtain a second matching degree score. If the number of the entity relationships with the second matching degree score being greater than or equal to 0.8 in the second entity relationship set reaches 10, taking the 10 th page as a candidate file page, and processing all the file pages to obtain a plurality of candidate file pages. In the embodiment, a plurality of candidate file pages strongly related to the conference theme are extracted in a manner of entity relation matching, so that a plurality of target file pages are obtained based on the plurality of candidate file pages, and then the sub-text file is generated based on the plurality of target file pages, so that the sub-text file is as small as possible, and no important content is omitted.
507: and displaying a user input field on the user interface, and acquiring fourth text information input by the user in the user input field.
508: and extracting a plurality of target file pages from the plurality of candidate file pages according to the fourth text information.
In this embodiment of the present application, after extracting a plurality of candidate file pages, the screen client displays a user input field on the user interface, where, as shown in fig. 4A and fig. 4B, the user input field may be a page number input field, the fourth text information may be a page number input by the user, and the screen client may extract, as a target file page, a candidate file page corresponding to the page number input by the user; the user input field may also be a keyword input field, and the screen-throwing client may extract, as the target file page, a candidate file page including the keyword from the plurality of candidate file pages. Based on this, a plurality of target file pages are extracted from the plurality of candidate file pages.
509: and generating a sub-text file according to the plurality of target file pages, and uploading the sub-text file to the cloud.
In this embodiment of the present application, generating a sub-text file according to a plurality of target file pages includes:
displaying a keyword input field on a user interface;
acquiring fifth text information input by a user in a keyword input field;
Retrieving in each of the plurality of target document pages using the fifth text information to determine at least one paragraph from each of the target document pages;
a plurality of paragraphs determined from a plurality of target file pages are organized into a sub-text file.
Specifically, after extracting a plurality of target file pages, the screen-throwing client displays a keyword input field, the user can input fifth text information strongly related to the conference theme in the keyword input field, the screen-throwing client extracts paragraphs including the fifth text information in each target file page, and organizes the plurality of paragraphs into a sub-text file according to the page number of the target file page where each paragraph is located. Such as: paragraph 1 is extracted from page 2, paragraph 2 is extracted from page 4, and paragraph 3 is extracted from page 3, then the organization sequence of the multiple paragraphs is paragraph 1-paragraph 3-paragraph 2.
It can be seen that, in the embodiment of the present application, the screen-throwing client may detect size information and real-time internet speed information of a text file to be uploaded by a user in the cloud conference group; then obtaining estimated uploading time of the text file according to the size information and the real-time network speed information; acquiring a conference theme of a current conference in the cloud conference group under the condition that the estimated uploading time is greater than or equal to a preset time threshold; extracting a plurality of target file pages related to the conference theme from the text file; and finally, generating a sub-text file according to the target file pages, and uploading the sub-text file to the cloud. Under the condition that the time consumption for uploading the original text file is long, the screen-throwing client can extract contents (namely a plurality of target file pages) related to the conference theme of the current conference from the text file, discard contents irrelevant to the conference theme, generate a sub-text file based on the contents related to the conference theme, upload the sub-text file to the cloud to carry out screen-throwing sharing on the sub-text file, so that the time consumption for uploading the file can be reduced, and users in the cloud conference group hardly need to wait for the completion of file uploading, thereby being beneficial to improving user experience.
Based on the description of the above embodiments of the file transfer method, please refer to fig. 6, fig. 6 is a schematic structural diagram of a file transfer device provided in the embodiment of the present application, as shown in fig. 6, where the device includes a detection unit 601 and a processing unit 602; wherein:
the detection unit 601 is configured to detect size information and real-time internet speed information of a text file to be uploaded by a user in a cloud conference group;
the processing unit 602 is configured to obtain estimated uploading time of the text file according to the size information and the real-time network speed information;
the processing unit 602 is further configured to obtain a conference theme of a current conference in the cloud conference group when the estimated uploading time is greater than or equal to a preset time threshold;
the processing unit is also used for extracting a plurality of target file pages related to the conference theme from the text file;
the processing unit 602 is further configured to generate a sub-text file according to the plurality of target file pages, and upload the sub-text file to the cloud.
It can be seen that, in the file transmission device shown in fig. 6, size information and real-time internet speed information of a text file to be uploaded by a user in a cloud conference group can be detected; then obtaining estimated uploading time of the text file according to the size information and the real-time network speed information; acquiring a conference theme of a current conference in the cloud conference group under the condition that the estimated uploading time is greater than or equal to a preset time threshold; extracting a plurality of target file pages related to the conference theme from the text file; and finally, generating a sub-text file according to the target file pages, and uploading the sub-text file to the cloud. Under the condition that the time consumption for uploading the original text file is long, the screen-throwing client can extract contents (namely a plurality of target file pages) related to the conference theme of the current conference from the text file, discard contents irrelevant to the conference theme, generate a sub-text file based on the contents related to the conference theme, upload the sub-text file to the cloud to carry out screen-throwing sharing on the sub-text file, so that the time consumption for uploading the file can be reduced, and users in the cloud conference group hardly need to wait for the completion of file uploading, thereby being beneficial to improving user experience.
In one possible implementation, the processing unit 602 is specifically configured to, in extracting a plurality of target file pages related to a conference theme from a text file:
displaying a user input field on a user interface;
acquiring first text information input by a user in a user input field;
determining a plurality of candidate file pages from the text file according to the first text information;
a plurality of target file pages related to the conference subject are extracted from the plurality of candidate file pages.
In one possible implementation, the processing unit 602 is specifically configured to, in extracting a plurality of target file pages related to the conference subject from a plurality of candidate file pages:
for any one candidate file page A in the plurality of candidate file pages, carrying out entity identification on the second text information in the candidate file page A;
constructing a first entity relationship set corresponding to the candidate file page A based on the identified entity;
matching each entity relation in the first entity relation set with a meeting topic to obtain a first matching degree score between each entity relation and the meeting topic;
and if the number of the entity relationships with the first matching degree score larger than or equal to the preset score threshold value in the first entity relationship set reaches the preset number threshold value, determining the candidate file page A as a target file page so as to obtain a plurality of target file pages.
In one possible implementation, the processing unit 602 is specifically configured to, in extracting a plurality of target file pages related to a conference theme from a text file:
for any one file page B in the text file, carrying out entity identification on third text information in the file page B;
constructing a second entity relationship set corresponding to the file page B based on the identified entity;
determining a plurality of candidate file pages related to the conference theme from the text file according to the second entity relationship set;
displaying a user input field on a user interface;
acquiring fourth text information input by a user in a user input field;
and extracting a plurality of target file pages from the plurality of candidate file pages according to the fourth text information.
In one possible implementation, the processing unit 602 is specifically configured to, in determining, from the text file, a plurality of candidate file pages related to the conference subject according to the second set of entity relationships:
matching each entity relation in the second entity relation set with the topic of the meeting to obtain a second matching degree score between each entity relation and the topic of the meeting;
and if the number of the entity relationships with the second matching degree score larger than or equal to the preset score threshold value in the second entity relationship set reaches the preset number threshold value, determining the file page B as a candidate file page so as to obtain a plurality of candidate file pages.
In one possible implementation, the processing unit 602 is specifically configured to, in generating the sub-text file according to the plurality of target file pages:
displaying a plurality of target file pages on a user interface according to the sequence of page numbers;
updating page numbers of the plurality of target file pages in response to adjustment of the sequence of the plurality of target file pages on the user interface by a user;
the plurality of target file pages are organized into sub-text files based on the updated page numbers.
In one possible implementation, the processing unit 602 is specifically configured to, in generating the sub-text file according to the plurality of target file pages:
displaying a keyword input field on a user interface;
acquiring fifth text information input by a user in a keyword input field;
retrieving in each of the plurality of target document pages using the fifth text information to determine at least one paragraph from each of the target document pages;
a plurality of paragraphs determined from a plurality of target file pages are organized into a sub-text file.
Based on the description of the method embodiment and the device embodiment, the embodiment of the application also provides electronic equipment. Referring to fig. 7, the electronic device includes at least a processor 701, an input device 702, an output device 703, and a memory 704. Wherein the processor 701, input device 702, output device 703, and memory 704 within the electronic device may be connected by a bus or other means.
The memory 704 is used for storing a computer program comprising program instructions, and the processor 701 is used for executing the program instructions stored in the memory 704. The processor 701, or CPU (Central Processing Unit )) is a computing core as well as a control core of the electronic device, which is adapted to implement one or more instructions, in particular to load and execute one or more instructions to implement a corresponding method flow or a corresponding function.
In one embodiment, the processor 701 of the electronic device provided in the embodiments of the present application may be configured to perform a series of processing of a file transfer method:
detecting size information and real-time network speed information of a text file to be uploaded by a user in a cloud conference group;
obtaining estimated uploading time of the text file according to the size information and the real-time network speed information;
acquiring a conference theme of a current conference in the cloud conference group under the condition that the estimated uploading time is greater than or equal to a preset time threshold;
extracting a plurality of target file pages related to the conference theme from the text file;
and generating a sub-text file according to the plurality of target file pages, and uploading the sub-text file to the cloud.
In yet another embodiment, the processor 701 performs extracting a plurality of target file pages related to a conference theme from a text file, including:
Displaying a user input field on a user interface;
acquiring first text information input by a user in a user input field;
determining a plurality of candidate file pages from the text file according to the first text information;
a plurality of target file pages related to the conference subject are extracted from the plurality of candidate file pages.
In yet another embodiment, the processor 701 performs extracting a plurality of target file pages related to the conference subject from a plurality of candidate file pages, including:
for any one candidate file page A in the plurality of candidate file pages, carrying out entity identification on the second text information in the candidate file page A;
constructing a first entity relationship set corresponding to the candidate file page A based on the identified entity;
matching each entity relation in the first entity relation set with a meeting topic to obtain a first matching degree score between each entity relation and the meeting topic;
and if the number of the entity relationships with the first matching degree score larger than or equal to the preset score threshold value in the first entity relationship set reaches the preset number threshold value, determining the candidate file page A as a target file page so as to obtain a plurality of target file pages.
In yet another embodiment, the processor 701 performs extracting a plurality of target file pages related to a conference theme from a text file, including:
For any one file page B in the text file, carrying out entity identification on third text information in the file page B;
constructing a second entity relationship set corresponding to the file page B based on the identified entity;
determining a plurality of candidate file pages related to the conference theme from the text file according to the second entity relationship set;
displaying a user input field on a user interface;
acquiring fourth text information input by a user in a user input field;
and extracting a plurality of target file pages from the plurality of candidate file pages according to the fourth text information.
In yet another embodiment, the processor 701 executes a method for determining a plurality of candidate document pages related to a conference subject from a text document according to a second set of entity relationships, comprising:
matching each entity relation in the second entity relation set with the topic of the meeting to obtain a second matching degree score between each entity relation and the topic of the meeting;
and if the number of the entity relationships with the second matching degree score larger than or equal to the preset score threshold value in the second entity relationship set reaches the preset number threshold value, determining the file page B as a candidate file page so as to obtain a plurality of candidate file pages.
In yet another embodiment, the processor 701 executes a method for generating a sub-text file from a plurality of target file pages, comprising:
Displaying a plurality of target file pages on a user interface according to the sequence of page numbers;
updating page numbers of the plurality of target file pages in response to adjustment of the sequence of the plurality of target file pages on the user interface by a user;
the plurality of target file pages are organized into sub-text files based on the updated page numbers.
In yet another embodiment, the processor 701 executes a method for generating a sub-text file from a plurality of target file pages, comprising:
displaying a keyword input field on a user interface;
acquiring fifth text information input by a user in a keyword input field;
retrieving in each of the plurality of target document pages using the fifth text information to determine at least one paragraph from each of the target document pages;
a plurality of paragraphs determined from a plurality of target file pages are organized into a sub-text file.
By way of example, the electronic device may be any local device in the application environment shown in FIG. 1, including but not limited to a processor 701, an input device 702, an output device 703, and a memory 704. And may also include memory, power supplies, application client modules, and the like. The input device 702 may be a keyboard, touch screen, radio frequency receiver, etc., and the output device 703 may be a speaker, display, radio frequency transmitter, etc. It will be appreciated by those skilled in the art that the schematic diagram is merely an example of an electronic device and is not limiting of an electronic device, and may include more or fewer components than shown, or certain components may be combined, or different components.
It should be noted that, since the steps in the file transfer method described above are implemented when the processor 701 of the electronic device executes the computer program, the embodiments of the file transfer method described above are applicable to the electronic device, and all achieve the same or similar beneficial effects.
The embodiment of the application also provides a computer storage medium (Memory), which is a Memory device in the electronic device and is used for storing programs and data. It will be appreciated that the computer storage medium herein may include both a built-in storage medium in the terminal and an extended storage medium supported by the terminal. The computer storage medium provides a storage space that stores an operating system of the terminal. Also stored in this memory space are one or more instructions, which may be one or more computer programs (including program code), adapted to be loaded and executed by the processor 701. The computer storage medium herein may be a high-speed RAM memory or a non-volatile memory (non-volatile memory), such as at least one magnetic disk memory; alternatively, it may be at least one computer storage medium located remotely from the processor 701. In one embodiment, one or more instructions stored in a computer storage medium may be loaded and executed by the processor 701 to implement the corresponding steps described above with respect to the file transfer method.
The computer program of the computer storage medium may illustratively include computer program code, which may be in source code form, object code form, executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth.
It should be noted that, since the steps in the file transfer method described above are implemented when the computer program of the computer storage medium is executed by the processor, all embodiments of the file transfer method described above are applicable to the computer storage medium, and achieve the same or similar beneficial effects.
The foregoing has outlined rather broadly the more detailed description of embodiments of the present application, wherein specific examples are provided herein to illustrate the principles and embodiments of the present application, the above examples being provided solely to assist in the understanding of the methods of the present application and the core ideas thereof; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (6)
1. A method for file transfer, applied to a screen-casting client, the method comprising:
detecting size information and real-time network speed information of a text file to be uploaded by a user in a cloud conference group;
obtaining estimated uploading time of the text file according to the size information and the real-time network speed information;
acquiring a conference theme of a current conference in the cloud conference group under the condition that the estimated uploading time is greater than or equal to a preset time threshold;
extracting a plurality of target file pages related to the conference theme from the text file;
generating a sub-text file according to the target file pages, and uploading the sub-text file to a cloud;
the extracting a plurality of target file pages related to the conference theme from the text file includes:
displaying a user input field on a user interface;
acquiring first text information input by a user in the user input field;
determining a plurality of candidate file pages from the text file according to the first text information;
extracting a plurality of target file pages related to the conference theme from the plurality of candidate file pages;
the extracting a plurality of target file pages related to the conference theme from the plurality of candidate file pages includes:
For any one candidate file page A in the plurality of candidate file pages, carrying out entity identification on second text information in the candidate file page A;
constructing a first entity relationship set corresponding to the candidate file page A based on the identified entity;
matching each entity relation in the first entity relation set with the conference theme to obtain a first matching degree score between each entity relation and the conference theme;
if the number of the entity relationships with the first matching degree score being greater than or equal to a preset score threshold in the first entity relationship set reaches a preset number threshold, determining the candidate file page A as a target file page so as to obtain a plurality of target file pages;
or,
the extracting a plurality of target file pages related to the conference theme from the text file includes:
for any one file page B in the text file, carrying out entity identification on third text information in the file page B;
constructing a second entity relationship set corresponding to the file page B based on the identified entity;
determining a plurality of candidate file pages related to the conference theme from the text file according to the second entity relation set;
Displaying a user input field on a user interface;
acquiring fourth text information input by a user in the user input field;
extracting the target file pages from the candidate file pages according to the fourth text information;
the determining, from the text file, a plurality of candidate file pages related to the conference theme according to the second entity relationship set, including:
matching each entity relation in the second entity relation set with the conference theme to obtain a second matching degree score between each entity relation and the conference theme;
and if the number of the entity relationships with the second matching degree score being greater than or equal to a preset score threshold in the second entity relationship set reaches a preset number threshold, determining the file page B as a candidate file page so as to obtain the plurality of candidate file pages.
2. The method of claim 1, wherein generating a sub-text file from the plurality of target file pages comprises:
displaying the target file pages on a user interface according to the sequence of page numbers;
updating page numbers of the plurality of target file pages in response to adjustment of the sequence of the plurality of target file pages on a user interface by a user;
And organizing the target file pages into the sub-text files based on the updated page numbers.
3. The method of claim 1, wherein generating a sub-text file from the plurality of target file pages comprises:
displaying a keyword input field on a user interface;
acquiring fifth text information input by a user in the keyword input field;
retrieving in each target file page of the plurality of target file pages using the fifth text information to determine at least one paragraph from each target file page;
and organizing a plurality of paragraphs determined from the target file pages into the sub-text file.
4. The file transmission device is characterized by being applied to a screen throwing client, and comprises a detection unit and a processing unit;
the detection unit is used for detecting the size information and the real-time network speed information of the text file to be uploaded by the user in the cloud conference group;
the processing unit is used for obtaining estimated uploading time of the text file according to the size information and the real-time network speed information;
the processing unit is further configured to obtain a conference theme of a current conference in the cloud conference group when the estimated uploading time is greater than or equal to a preset time threshold;
The processing unit is further used for extracting a plurality of target file pages related to the conference theme from the text file;
the processing unit is further used for generating a sub-text file according to the target file pages and uploading the sub-text file to a cloud;
in terms of extracting a plurality of target file pages related to the conference theme from the text file, the processing unit is specifically configured to:
displaying a user input field on a user interface;
acquiring first text information input by a user in the user input field;
determining a plurality of candidate file pages from the text file according to the first text information;
extracting a plurality of target file pages related to the conference theme from the plurality of candidate file pages;
in extracting a plurality of target file pages related to the conference subject from the plurality of candidate file pages, the processing unit is specifically configured to:
for any one candidate file page A in the plurality of candidate file pages, carrying out entity identification on second text information in the candidate file page A;
constructing a first entity relationship set corresponding to the candidate file page A based on the identified entity;
Matching each entity relation in the first entity relation set with the conference theme to obtain a first matching degree score between each entity relation and the conference theme;
if the number of the entity relationships with the first matching degree score being greater than or equal to a preset score threshold in the first entity relationship set reaches a preset number threshold, determining the candidate file page A as a target file page so as to obtain a plurality of target file pages;
or,
in terms of extracting a plurality of target file pages related to the conference theme from the text file, the processing unit is specifically configured to:
for any one file page B in the text file, carrying out entity identification on third text information in the file page B;
constructing a second entity relationship set corresponding to the file page B based on the identified entity;
determining a plurality of candidate file pages related to the conference theme from the text file according to the second entity relation set;
displaying a user input field on a user interface;
acquiring fourth text information input by a user in the user input field;
extracting the target file pages from the candidate file pages according to the fourth text information;
In determining a plurality of candidate file pages related to the conference theme from the text file according to the second entity relation set, the processing unit is specifically configured to:
matching each entity relation in the second entity relation set with the conference theme to obtain a second matching degree score between each entity relation and the conference theme;
and if the number of the entity relationships with the second matching degree score being greater than or equal to a preset score threshold in the second entity relationship set reaches a preset number threshold, determining the file page B as a candidate file page so as to obtain the plurality of candidate file pages.
5. An electronic device comprising an input device and an output device, further comprising:
a processor adapted to implement one or more computer programs; the method comprises the steps of,
a memory storing one or more computer programs adapted to be loaded by the processor and to perform the method of any of claims 1-3.
6. A computer storage medium storing one or more instructions adapted to be loaded by a processor and to perform the method of any one of claims 1-3.
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