CN115086297A - File processing method and equipment - Google Patents
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Abstract
The embodiment of the application provides a file processing method and equipment. Wherein, the method comprises the following steps: in response to a segmentation request sent by a client, identifying a request identifier in the segmentation request; the request identification is generated by the client for a downloading request of a target file; sending a segmented file corresponding to the segmentation request in the target file to the client; and determining the downloading result of the target file according to the actual downloading data volume of the plurality of segmented files corresponding to the request identification. The technical scheme provided by the embodiment of the application realizes the invention purpose that the server side determines the downloading result of the target file.
Description
Technical Field
The embodiment of the application relates to the technical field of data processing, in particular to a file processing method and file processing equipment.
Background
In order to increase the downloading speed, a client such as a browser that provides a file downloading function generally downloads a file from a corresponding server in a segmented downloading manner.
In the segmented downloading mode, the client requests the target file to be downloaded from the server in a segmented manner based on a downloading request of a user for the target file, the server provides corresponding segmented data in the target file according to a data range requested to be downloaded by each segmented request, and the server often cannot determine whether the target file is finally downloaded successfully or not.
Disclosure of Invention
The embodiment of the application provides a file processing method and file processing equipment, which are used for solving the technical problem that a server cannot determine the downloading result of a target file in the prior art.
In a first aspect, an embodiment of the present application provides a file processing method, including:
in response to a segmentation request sent by a client, identifying a request identifier in the segmentation request; the request identification is generated by the client for a downloading request of a target file;
sending a segmented file corresponding to the segmentation request in the target file to the client;
and determining the downloading result of the target file according to the actual downloading data volume of the plurality of segmented files corresponding to the request identification.
In a second aspect, an embodiment of the present application provides a file processing method, including:
receiving a downloading request; the downloading request is used for indicating to download the target file;
generating a request identifier of the downloading request;
sending a segmentation request comprising the request identifier to a server to download a corresponding segmentation file;
feeding back the actual download data volume of the segmented file to the server according to the request identifier; the request identifier is used for determining a plurality of segmented files corresponding to the downloading request, and determining the downloading result of the target file according to the downloading data volume of the segmented files.
In a third aspect, an embodiment of the present application provides a computing device, including a storage component and a processing component; the storage component stores one or more computer program instructions; the one or more computer program instructions are for being invoked and executed by the processing component to implement the file processing method as described in the first aspect above.
In a fourth aspect, an embodiment of the present application provides an electronic device, including a storage component, a display component, and a processing component; the storage component stores one or more computer program instructions; the one or more computer program instructions are for being invoked and executed by the processing component to implement the file processing method according to the second aspect.
In the embodiment of the application, the server identifies the request identification in the segment request sent by the client and the actual download data volume of the plurality of segment files corresponding to the request identification, so that the invention aim of accurately determining the download result of the target file is fulfilled based on the actual download data volume.
These and other aspects of the present application will be more readily apparent from the following description of the embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a system architecture diagram illustrating a method of file processing in accordance with an exemplary embodiment;
FIG. 2 is a schematic flow chart diagram illustrating one embodiment of a document processing method provided herein;
FIG. 3 is a schematic flow chart diagram illustrating one embodiment of a document processing method provided herein;
FIG. 4 is a schematic flow chart diagram illustrating one embodiment of a document processing method provided herein;
FIG. 5 is a schematic diagram illustrating interaction of file processing in an actual application according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram illustrating one embodiment of a document processing apparatus provided herein;
FIG. 7 is a schematic diagram illustrating an embodiment of a document processing apparatus provided in the present application;
FIG. 8 illustrates a block diagram of one embodiment of a computing device consistent with the present disclosure;
fig. 9 shows a schematic structural diagram of an embodiment of an electronic device provided in the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
In some of the flows described in the specification and claims of this application and in the above-described figures, a number of operations are included that occur in a particular order, but it should be clearly understood that these operations may be performed out of order or in parallel as they occur herein, the number of operations, e.g., 101, 102, etc., merely being used to distinguish between various operations, and the number itself does not represent any order of performance. Additionally, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that, the descriptions of "first", "second", etc. in this document are used for distinguishing different messages, devices, modules, etc., and do not represent a sequential order, nor limit the types of "first" and "second" to be different.
The technical scheme of the embodiment of the application can be applied to a file downloading scene.
As described in the background art, in a segmented downloading scenario, a server often cannot determine whether file downloading is successful, and the inventor finds that, when a client performs segmented downloading, the server cannot evaluate whether file downloading is successful because the server cannot distinguish whether different segmented requests correspond to the same downloading request, and only provides corresponding data to the client according to a data range corresponding to the segmented requests, and the client splices the segmented downloaded files to generate a target file and feeds the target file back to a user.
Based on the above research findings, the inventor proposes a technical solution of the embodiment of the present application through a series of thinking, in the embodiment of the present application, a server side responds to a segment request sent by a client side, and identifies a request identifier in the segment request; the request identification is generated by the client for a downloading request of a target file; sending the segmented file corresponding to the segmentation request in the target file to the client; and determining the downloading result of the target file according to the actual downloading data volume of the plurality of segmented files corresponding to the request identification. According to the technical scheme, the server can identify the multiple segment requests through the request identifiers, and can accurately determine the downloading result of the target file according to the actual downloading data volume of the multiple segment files corresponding to the multiple segment requests.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Fig. 1 is a schematic diagram of a system architecture of a file processing method according to an exemplary embodiment, and as shown in fig. 1, the system architecture includes a client 101 and a server 102.
Wherein, the connection between the client 101 and the server 102 can be established through a network. The network provides a medium for communication links between the user side 101 and the service side 102. The network may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
The client 101 may be a browser, an APP (Application), or a web Application such as H5(HyperText Markup Language version 5) Application, or a light Application (also referred to as an applet, a lightweight Application), or a cloud Application, and the client 101 is generally deployed in an electronic device and needs to run depending on the device or some APPs in the device, and for understanding, the client is shown in the form of an electronic device in fig. 1. The electronic device may have a display screen and support information browsing, for example, and may be any one of a smart phone, a mobile phone computer, a desktop computer, and a tablet. Various other applications can also be installed in the electronic device, such as a human-machine conversation application, a model training application, a text processing application, a web browser application, a shopping application, a search application, an instant messaging tool, a mailbox client, social platform software, and the like.
The client 101 may be generally referred to as one of a plurality of clients, and the embodiment is only illustrated by the client 101. Those skilled in the art will appreciate that the number of clients described above may be greater or fewer. For example, the number of the clients is only a few, or the number of the clients is dozens or hundreds, or more, and the number of the clients and the type of the device are not limited in the embodiments of the present disclosure.
The server 102 may be at least one of a server, a plurality of servers, a cloud server, a cloud computing platform, and a virtualization center. The server 102 may be a data source that provides a target file or a third party platform connected to the data source, etc. In some embodiments, the number of the servers is greater or smaller, which is not limited by the embodiments of the present disclosure. Of course, in other embodiments, the server 102 may also include other function servers to provide more comprehensive and diversified services.
The details of implementation of the technical solution of the embodiments of the present application are set forth in the following.
The implementation details of the technical solution of the embodiment of the present application are described in detail below, corresponding to the system architecture diagram of fig. 1.
Fig. 2 is a schematic flowchart illustrating an embodiment of a file processing method provided in the present application. The technical solution of this embodiment is executed by the server, and the method may include the following steps:
201. in response to a segmentation request sent by a client, a request identification in the segmentation request is identified.
The request identifier is generated by the client for a downloading request of the target file, and the request identifier can be included in the segmented request as a request parameter.
The request Identifier may be a Universal Unique Identifier (UUID), and the UUIDs in at least one segment request corresponding to the download request are all consistent.
Optionally, the server may receive a segment request sent by the client within a period of time, and further identify request identifiers corresponding to the received multiple segment requests respectively; the server may also determine the request identifier in the segment request every time a segment request is received.
In practical application, the download request for the target file may be generated by the client in response to a user download operation, the client may output file download prompt information, and the download request may be generated by detecting a trigger operation for the file download prompt information.
In addition, the download request may also be that the third-party application sends to the client, that is, the file download prompting information corresponding to the target file may be displayed in the third-party application, and the third-party application detects the trigger operation for the file download prompting information, may invoke the client, send the download request to the client, and perform file download by the client, or the like.
202. And sending the segmented file corresponding to the segmentation request in the target file to the client.
After receiving the segmentation request, the server determines a data range of a target file requested by the segmentation request, and sends a segmentation file corresponding to the data range to the client.
The client can simultaneously start a plurality of downloading threads, the plurality of downloading threads simultaneously send the segmentation requests to respectively download different segmentation files, and at the moment, the server can simultaneously send the plurality of segmentation files to the client.
Of course, the client may also send segment requests one by one to download different segment files respectively, in combination with bandwidth requirements and the like.
203. And determining the downloading result of the target file according to the actual downloading data volume of the plurality of segmented files corresponding to the request identifier.
Due to network environment changes, connection failures, and the like, the client may not completely receive each segment file, and finally the target file download fails. In this embodiment, the actual download data size of the multiple segment files corresponding to the request identifier may be determined, and accordingly, whether the target file is successfully downloaded or not may be determined, and a download result may be generated.
Therefore, after the segment file corresponding to the segment request in the target file is sent to the client, the method may further include: and receiving the actual download data volume of the segmented file fed back by the client.
The actual download data amount may be an actual download data amount corresponding to each segment file. The server side can determine the total download amount corresponding to the download request according to the actual download data volume of the plurality of segmented files.
In addition, the client may also count the actual download data amount corresponding to the target file after the downloading is finished, and at this time, the server may directly use the actual download data amount fed back by the client as the download total amount corresponding to the download request.
The server may specifically compare the total download amount with the total data amount corresponding to the target file to determine a download result.
After receiving the segmentation request for the target file, the server determines the target file corresponding to the segmentation request, and obtains the total data amount of the target file.
The download result may at least include a message related to whether the download was successful, such as a download success message or a download failure message, so as to determine whether the download of the target file is successful according to the download result.
In this embodiment, the server identifies a request identifier in a segment request in response to the segment request sent by the client; the request identification is generated by the client for a downloading request of the target file; sending a segmented file corresponding to the segmentation request in the target file to a client; and determining the downloading result of the target file according to the actual downloading data volume of the plurality of segmented files corresponding to the request identifier. According to the technical scheme, the server side can identify the multiple segmented files corresponding to the same downloading request through the request identification, and can determine the downloading result of the target file based on the actual downloading data volume of the multiple segmented files, so that the purpose that the server side accurately determines the downloading result of the target file is achieved.
It is understood that after the downloading result is obtained, the server may further process the downloading result. As shown in fig. 3, as another embodiment, after determining the downloading result of the target file, the method may further include the following steps:
301. and counting at least one downloading result corresponding to the target file to generate downloading evaluation information of the target file.
Each download result may be obtained according to the file processing method in the embodiment shown in fig. 2, and details are not repeated here.
In some embodiments, counting at least one download result corresponding to the target file, and generating the download evaluation information of the target file may be implemented as: counting at least one downloading result corresponding to the target file, and determining the downloading success rate of the target file; when the download success rate is smaller than the first numerical value, counting the total download amount in the download result containing the download failure message, and determining the download failure data amount; generating download evaluation information including download failure data volume and download success rate; and when the download success rate is greater than the second value, generating download evaluation information comprising the download success rate.
The download success rate may be a ratio of an actual download amount of the target file to a total data amount of the target file, and may be determined as a successful download of the target file when the download success rate is higher than a certain value, and may be determined as a successful download of the target file when the download success rate is lower than a certain value, and therefore, the first value is smaller than or equal to the second value.
At least one downloading result corresponding to the target file in a predetermined time range may be counted, where the predetermined time range may be, for example, a certain time period before the current time.
For example, within a predetermined time range, there are 10 download requests to download the target file in segments, and then a corresponding one of the download results can be obtained for each download request, so that the server can obtain 10 download results corresponding to the target file by statistics. The download result may include a download success message or a download failure message. The success rate of downloading the target file can be obtained by counting the number of successful downloading times in the 10 downloading results, for example, if all the 8 downloading results are successful, the success rate of downloading is 80%, and the corresponding failure rate of downloading is 20%.
The download result may further include a download total amount, and if the download success rate is smaller than the first value, a median value, an average value, a maximum value, a minimum value, or the like may be taken according to the download total amount corresponding to the plurality of download results including the download failure message, so as to obtain the download failure data amount through statistics. The first value can be set according to actual requirements.
In addition, if the download success rate is smaller than the first value, a median, an average, a maximum, a minimum, and the like may be further taken as the download failure duration according to the total download duration corresponding to the plurality of download results including the download failure message, and the download evaluation information including the download failure data amount, the download failure duration, and the download success rate may be specifically generated.
302. And executing the processing operation corresponding to the download evaluation information.
As an alternative, the processing operation corresponding to the execution of the download evaluation information may be implemented as sending the download evaluation information to the data source end of the target file.
The target file may be issued by the data source to the server, and the like, and at this time, the server may send the download evaluation information to the data source after obtaining the download evaluation information. The data source end may perform corresponding processing based on the download evaluation information, for example, the download success rate is lower than a certain value, and the download failure data amount is smaller than a certain value or the download failure duration is longer than a certain duration, which indicates that the target file may be too large to cause multiple download failures, and at this time, the target file may be compressed, or the cold data may be deleted, or the data type may be replaced, so as to reduce the total data amount of the target file. For another example, if the download success rate is lower than a certain value, the target file may stop being issued to the server, or the output frequency of the file download prompt information of the target file at the client may be reduced.
As another alternative, performing the processing operation corresponding to the download evaluation information may be implemented to send the download evaluation information to the relevant person.
The related personnel may be developers of the target file, and the developers may decide whether to reduce the total data amount of the target file or reduce the exposure rate of the file download prompting information of the target file, and the like according to the download evaluation information.
Wherein, the download evaluation information is sent to the relevant personnel, for example, the download evaluation information can be sent to the relevant personnel in communication forms such as mails, instant messages and the like; or, the downloaded evaluation information is displayed in the display device for the relevant personnel to view and the like
As still another alternative, performing the processing operation corresponding to the download evaluation information may be implemented by determining a processing manner corresponding to the target file according to the download evaluation information, and updating the target file according to the processing manner.
For example, when the target file is determined to be too large according to the download evaluation information, such as the download failure data amount is small and is lower than a certain value, or the download failure time length is too long and is longer than a certain time length, the processing manner may include reducing the total data amount of the target file, such as by compressing data, deleting cold data, and/or replacing data types.
For another example, when it is determined that the download success rate is too low according to the download evaluation information, for example, if the download success rate is lower than a certain data, the processing method may include deleting the target file, that is, stopping downloading the target file, and the like.
For another example, when it is determined that the download success rate is too low according to the download evaluation information, the processing manner may include reducing the output times of the file download prompting information, and the like.
As still another alternative, performing the processing operation corresponding to the download evaluation information may be implemented by sending update prompting information to the relevant person according to the download evaluation information.
According to the download evaluation information, update prompt information may be generated, for example, when it is determined that the target file is too large according to the download evaluation information, the download failure data amount is small and is lower than a certain value, corresponding update prompt information may be generated, and the update prompt information is used to prompt related personnel to update the target file to reduce the total data amount, for example.
For another example, when it is determined that the download success rate is too low, for example, lower than a certain value, according to the download evaluation information, corresponding update prompt information may be generated, where the update prompt information is used to prompt a relevant person to delete the target file or reduce the output frequency of the file download prompt information, for example.
In some embodiments, after sending the segment file corresponding to the segment request in the target file to the client, the method further includes: and receiving the actual download data volume of the segmented file fed back by the client.
The client side can store the downloaded part in the local equipment in the downloading process, and after determining that all the plurality of segmented files corresponding to the target file are downloaded, the client side obtains the actual downloading data volume of the plurality of segmented files from the local equipment and sends the actual downloading data volume to the server side through the transmission protocol. The Transmission Protocol may be a Transmission Control Protocol (TCP), a hypertext Transfer Protocol (HTTP), or the like.
Optionally, after each segment file is downloaded, the client may send the actual download data volume corresponding to the segment file to the server, until the client sends the actual download volumes corresponding to the plurality of segment files corresponding to the target file to the server. Or the client may send the total actual download amount corresponding to the plurality of segment files to the server after downloading the plurality of segment files corresponding to the target file.
In some embodiments, determining the download result of the target file according to the actual download data amount of the plurality of segment files comprises: determining the total download amount corresponding to the download request according to the actual download data volume of the segmented files; judging whether the total download amount is the same as the total data amount of the target file or not; if yes, generating a downloading result comprising a downloading success message; if not, generating a downloading result comprising a downloading failure message and/or a downloading total amount.
After the client finishes downloading one segmented file, the actual download data volume corresponding to the segmented file is sent to the server until the client sends the actual download data volume corresponding to each of the multiple segmented files corresponding to the target file to the server, and the server can determine the download total amount corresponding to the download request according to the actual download data volume corresponding to each of the multiple segmented files and acquire the data total amount corresponding to the target file stored in advance. If the total download amount is consistent with the total data amount, the target file is successfully downloaded, and a download result comprising a download success message can be generated; if not, generating a downloading result comprising a downloading failure message, or generating a downloading result comprising a downloading total amount, or generating a downloading result comprising a downloading failure message and the downloading total amount.
In addition, the download time of a plurality of segment files can be counted, and in some embodiments, the method further includes: according to a plurality of segmented requests corresponding to the request identification, counting the total downloading time corresponding to the downloading request; generating the download result including the download failure message and the download total amount may be implemented as: and generating a downloading result comprising at least one of a downloading failure message, a downloading total amount and a downloading total time length.
In some embodiments, determining the downloading result of the target file according to the actual downloading data amount of the plurality of segment files corresponding to the request identifier may be implemented as: receiving a downloading end instruction sent by a client based on a request identifier, determining that the segmented downloading operation corresponding to the request identifier is ended, and determining a downloading result of a target file according to the actual downloading data volume of a plurality of segmented files corresponding to the request identifier;
in some embodiments, determining the downloading result of the target file according to the actual downloading data amount of the plurality of segment files corresponding to the request identifier may be implemented as: within a preset time after receiving a previous subsection request comprising a request identifier, not receiving a next subsection request corresponding to the request identifier, determining that the subsection downloading operation corresponding to the request identifier is finished, and determining the downloading result of the target file according to the actual downloading data volume of a plurality of subsection files corresponding to the request identifier;
in some embodiments, determining the downloading result of the target file according to the actual downloading data amount of the plurality of segment files corresponding to the request identifier may be implemented as: receiving a preset number of segment requests corresponding to the request identification, determining that the segment downloading operation corresponding to the request identification is finished, and determining the downloading result of the target file according to the actual downloading data volume of the plurality of segment files corresponding to the request identification.
That is, the client may generate a download ending instruction for the download request in some cases, and after generating the download ending instruction, send the actual download data amount of the multiple segment files corresponding to the target file to the server, so that the server determines whether the download of the target file is successful based on the actual download data amount, for example, in a case where the client detects that there is no network connection, in a case where the client detects that the local storage space is insufficient, or the like.
Or the server does not receive the next segment request corresponding to the request identifier within the preset time after receiving the last segment request comprising the request identifier, and determines that the segment downloading operation corresponding to the request identifier is finished.
Or the client stores the number of the segment requests corresponding to each target file and sends the number to the server, and the server determines that the segment downloading operation corresponding to the request identifier is finished after receiving the predetermined number of segment requests corresponding to the request identifier.
It should be noted that there are many cases of determining the end of downloading of the request identifier, and details are not described herein.
Fig. 4 is a schematic flowchart illustrating an embodiment of a file processing method provided in the present application. The technical solution of this embodiment is executed by a client, and the method includes:
401. a download request is received.
As described above, the client may output the file download prompting information, and may generate the download request when detecting the trigger operation for the file download prompting information.
In addition, the download request may also be that the third-party application sends to the client, that is, the file download prompting information corresponding to the target file may be displayed in the third-party application, and the third-party application detects the trigger operation for the file download prompting information, may invoke the client, send the download request to the client, and perform file download by the client, or the like.
The downloading request is used for indicating to download the target file;
402. and generating a request identification of the downloading request.
After the client receives the click operation of the user on the APP link, a request identifier for the target file is generated, and the request identifier may be a UUID.
403. And sending a segmentation request comprising the request identification to the server so as to download the corresponding segmentation file.
The client may perform the segment downloading if the condition allows, that is, generate a plurality of segment requests based on one downloading request, wherein the process of sending the segment request to the server may be implemented as follows: starting a plurality of downloading threads and simultaneously sending a plurality of segmentation requests; or starting a single thread, sending only one segmentation request at a time, and sending the next segmentation request after the downloading of one segmentation request is finished.
404. And feeding back the actual download data volume of the segmented file to the server according to the request identifier.
The request identifier is used for determining a plurality of segmented files corresponding to the downloading request, and determining the downloading result of the target file according to the downloading data volume of the segmented files.
The client side can send the actual download data volume of one segment file to the server side when acquiring the actual download data volume of the segment file, and can also send the actual download data volume of all segment files to the server side when acquiring the actual download data volume of all segment files corresponding to one request identifier.
In this embodiment, the client receives a download request; the downloading request is used for indicating to download the target file; generating a request identifier of the downloading request; sending a segmentation request comprising the request identifier to a server to download a corresponding segmentation file; feeding back the actual download data volume of the segmented file to the server according to the request identifier; the request identifier is used for determining a plurality of segmented files corresponding to the downloading request, and determining the downloading result of the target file according to the downloading data volume of the segmented files. The method and the device for determining the target file download result achieve the purpose that the server side determines the target file download result.
In one embodiment, the request identification to generate the download request may be implemented as: requesting to acquire the total data amount of the target file from the server; and under the condition that one or more conditions that the data volume meets the segmented downloading requirement, the server side supports the segmented downloading operation and the available bandwidth meets the bandwidth requirement are met, generating at least one segmented request corresponding to the target file.
It can be understood that, when the client generates the segment requests, the data amount corresponding to each segment request needs to be determined according to the total data amount of the target file. Therefore, the client can generate a request message for acquiring the total data amount of the target file, so that the server sends the corresponding total data amount to the client when receiving the request message, and the client determines the gateway configuration of the corresponding electronic device and the gateway configuration of the server when the total data amount meets the segmented downloading requirement, for example, the client determines that the bandwidth configuration of the electronic device where the browser executing the downloading operation is located and the gateway configuration of the server are both gigabit gateways, and can segment the target file.
In addition, the server is required to support the segment downloading operation, so the client may also send a confirmation message to the server, and after receiving the information that the server returns to determine that the segment downloading is supported, at least one segment request of the target file may be generated based on the total data amount of the target file and the gateway configuration of the client and the server.
In some embodiments, sending a segment request including a request identifier to a server to download a corresponding segment file further includes: after the segmented downloading is finished, splicing a plurality of segmented files corresponding to the request identification to generate a downloaded file; and providing the downloaded file to the user.
Optionally, the client stores the number of the segment requests corresponding to each target file, and after receiving the number of the segment files corresponding to the target file, the client may consider that the segment downloading for the target file is finished, and then may splice a plurality of segment files corresponding to the same downloaded request identifier to generate a downloaded file, and may store the downloaded file locally, that is, may store the downloaded file on the electronic device performing the downloading operation.
Optionally, sending a segment request including the request identifier to a server to download a corresponding segment file further includes: generating a file check value of the downloaded file; comparing the file check value with a target check value of a target file fed back by the server; and determining whether the target file is downloaded successfully according to the comparison result.
The file check value may be an MD5 code, and it is determined that the target file is successfully downloaded when the check values generated by the server and the client are the same.
Alternatively, providing the download file to the user may be implemented as: under the condition of successful downloading, providing the downloaded file for the user; and outputting failure prompt information to the user in case of download failure.
It can be understood that, in the case that it is determined that the target file is downloaded successfully, the downloaded file may be stored locally, for example, an installation package of the application program may be stored locally, so that the corresponding application program may be installed based on the installation package, and similarly, in the case that the download fails, failure prompt information is output to the user, for example, in the case that the network is not good, prompt information without a network is output, or in the case that the target file is too large and fails, prompt information that the data size of the target file is too large is output, and the like.
And when the downloading fails, the part of the file which is successfully downloaded can be stored locally, so that the part of the file which is stored locally can not be downloaded in the next downloading process of the target file, and the bandwidth of the electronic equipment is saved.
Optionally, sending a segment request including a request identifier to the server to download a corresponding segment file may be implemented as: and adding the request identifier into the request parameters of the segmentation request, sending the segmentation request to the server side, and downloading the corresponding segmentation file.
After generating the request identifier and generating a plurality of segment requests corresponding to the target file, the client may add the request identifier to a request parameter of the segment request, where the request parameter includes a data identifier of the target data, a data range requested to be downloaded, and the like, so that after receiving the segment request, the server determines the corresponding target file based on the data identifier, determines the corresponding segment file based on the data range requested to be downloaded, and determines a plurality of segment files corresponding to the same target file based on the request identifier.
For convenience of understanding, the technical solution of the present application is described below with reference to an interaction diagram shown in fig. 5 by taking an installation package file with a target file as an application a as an example.
The file download prompting information of the installation package file can be output by an application B, and the application B detects that the user can generate a download request based on the file download prompting information, and sends the download request to a client, wherein the client can be a browser, an application store providing installation package download, or an H5 page running in the application B.
Of course, as shown in fig. 5, the client may be an application B for sensing a download request 501 of the user.
The client receives the download request, can generate a request identifier 502 uniquely corresponding to the download request, and then includes the request identifier in the segment request as a request parameter 503, where the request parameter may also include a data range requested to be downloaded; the client may then send a segmentation request 504 to the server.
After receiving the download request, the client can generate a file data total amount acquisition request and send the request to the server, and the server sends the data total amount corresponding to the target file to the client based on the request.
The method comprises the steps that a client side obtains the network configuration of the electronic equipment where the client side is located and the network configuration of a server side, and when the network configuration of the electronic equipment and the network configuration of the server side meet requirements, a browser carries out segmented downloading based on the total data amount corresponding to a target file, for example, when the network configuration of the electronic equipment and the network configuration of the server side are both gigabit networks, the segmented downloading is carried out, namely, a plurality of segmented requests are generated, and the segmented requests are simultaneously sent to the server side.
After receiving the segmentation request, the server identifies a request identifier 505 in the segmentation request, and may send a segment file corresponding to the segmentation request in the target file to the client 506.
The client may count the actual download data size of the segment file, so that the actual download data size may be sent to the server 507.
The server determines the download result 508 of the installation package file according to the actual download data volume of the plurality of segment files corresponding to the request identifier and the total data volume of the installation package file. Then, the server may count at least one download result corresponding to the target file, generate download evaluation information, and execute processing operation 509 corresponding to the download evaluation information.
Fig. 6 shows a schematic structural diagram of an embodiment of a document processing apparatus provided in the present application, which is applied to a server, and as shown in fig. 6, the apparatus includes: an identification module 61, a sending module 62 and a determination module 63.
The identification module 61 is used for responding to a segmentation request sent by a client, and identifying a request identifier in the segmentation request; the request identification is generated by the client for a downloading request of a target file;
a sending module 62, configured to send a segment file corresponding to the segment request in the target file to the client;
and a determining module 63, configured to determine a downloading result of the target file according to the actual downloading data amount of the multiple segment files corresponding to the request identifier.
In some embodiments, the above apparatus further comprises:
and the statistical module is used for counting at least one downloading result corresponding to the target file and generating downloading evaluation information of the target file.
And the execution module is used for executing the processing operation corresponding to the download evaluation information.
In some embodiments, the execution module is specifically configured to:
sending the download evaluation information to a data source end of the target file; or, the download evaluation information is sent to related personnel; or, according to the download evaluation information, determining a processing mode corresponding to the target file, and updating the target file according to the processing mode; or sending update prompt information to related personnel according to the download evaluation information.
In some embodiments, the statistics module is specifically configured to:
counting at least one downloading result corresponding to the target file, and determining the downloading success rate of the target file;
when the download success rate is smaller than a first value, counting the total download amount in a download result containing a download failure message, and determining the download failure data amount;
generating download evaluation information including the download failure data amount and the download success rate;
and when the download success rate is greater than a second value, generating download evaluation information comprising the download success rate.
In some embodiments, the sending module 62 is further configured to: and receiving the actual download data volume of the segmented file fed back by the client.
In some embodiments, the determining module 63 is specifically configured to determine, according to the actual download data amount of the multiple segment files, a total download amount corresponding to the download request; judging whether the total download amount is the same as the total data amount of the target file or not; if yes, generating a downloading result comprising a downloading success message; and if not, generating a downloading result comprising a downloading failure message and/or the downloading total amount.
In some embodiments, the counting module is further configured to count a total downloading duration corresponding to the downloading request according to the plurality of segment requests corresponding to the request identifier.
In some embodiments, the determining module 63 is further specifically configured to generate a download result including at least one of a download failure message, the total download amount, and the total download duration.
In some embodiments, the determining module 63 is further specifically configured to receive a download ending instruction sent by the client based on the request identifier, determine that the segment download operation corresponding to the request identifier is ended, and determine a download result of the target file according to an actual download data amount of a plurality of segment files corresponding to the request identifier; or, within a predetermined time after receiving a previous segment request including the request identifier, not receiving a next segment request corresponding to the request identifier, determining that a segment downloading operation corresponding to the request identifier is finished, and determining a downloading result of the target file according to an actual downloading data volume of a plurality of segment files corresponding to the request identifier; or receiving a predetermined number of segment requests corresponding to the request identifier, determining that the segment downloading operation corresponding to the request identifier is finished, and determining the downloading result of the target file according to the actual downloading data volume of the plurality of segment files corresponding to the request identifier.
The file processing apparatus shown in fig. 6 may execute the file processing method shown in the embodiment shown in fig. 2 or fig. 3, and the implementation principle and the technical effect are not repeated. The specific manner in which each module and unit of the flow control device in the above embodiments perform operations has been described in detail in the embodiments related to the method, and will not be described in detail herein.
Fig. 7 is a schematic structural diagram illustrating an embodiment of a file processing apparatus provided in the present application, applied to a client, and as shown in fig. 7, the apparatus includes: a receiving module 71, a generating module 72, and a transmitting module 73.
A receiving module 71, configured to receive a download request; the downloading request is used for indicating to download the target file;
a generating module 72, configured to generate a request identifier of the download request;
a sending module 73, configured to send a segment request including the request identifier to a server, so as to download a corresponding segment file; feeding back the actual download data volume of the segmented file to the server according to the request identifier; the request identifier is used for determining a plurality of segmented files corresponding to the downloading request, and determining the downloading result of the target file according to the downloading data volume of the segmented files.
In some embodiments, the generating module 72 is specifically configured to request, from the server, to obtain the total amount of data of the target file; and under the condition that one or more conditions that the data volume meets the sectional downloading requirement, the server side supports the sectional downloading operation and the available bandwidth meets the bandwidth requirement are met, generating a request identifier of the downloading request.
In some embodiments, the generating module 72 is further configured to, after the segment downloading is finished, splice the plurality of segment files corresponding to the request identifier to generate the downloaded file.
In some embodiments, the above apparatus further comprises:
and the providing module is used for providing the download file to a user.
In some embodiments, the generating module 72 is further configured to generate a file check value of the downloaded file.
In some embodiments, the above apparatus further comprises:
and the comparison module is used for comparing the file check value with the target check value of the target file fed back by the server.
In some embodiments, the above apparatus further comprises:
and the determining module is used for determining whether the target file is downloaded successfully or not according to the comparison result.
In some embodiments, a module is provided that is specifically configured to:
and providing the download file to the user when the download is successful.
In some embodiments, a module is provided that is further configured to: and outputting failure prompt information to the user in case of download failure.
In some embodiments, the sending module 73 is specifically configured to: and adding the request identifier into the request parameters of the segmentation request, sending the segmentation request to a server, and downloading the corresponding segmentation file.
The file processing apparatus shown in fig. 7 may execute the file processing method shown in the embodiment shown in fig. 4, and details of the implementation principle and the technical effect are not repeated. The specific manner in which each module and unit of the flow control device in the above embodiments perform operations has been described in detail in the embodiments related to the method, and will not be described in detail herein.
Embodiments of the present application further provide a computing device, as shown in fig. 8, the device may include a storage component 801 and a processing component 802;
the storage component stores one or more computer instructions, where the one or more computer instructions are invoked for execution by the processing component 802 to implement the file processing method of fig. 2 or 3 as a computing device.
Of course, a computing device may also include other components as necessary, such as input/output interfaces, display components, communication components, and so forth.
The input/output interface provides an interface between the processing components and peripheral interface modules, which may be output devices, input devices, etc. The communications component is configured to facilitate wired or wireless communication between the computing device and other devices, and the like.
Wherein the processing components may include one or more processors executing computer instructions to perform all or part of the steps of the above-described method. Of course, the processing elements may also be implemented as one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic components configured to perform the above-described methods.
The storage component 801 is configured to store various types of data to support operations at the terminal. The storage component 801 may be implemented by any type or combination of volatile or non-volatile storage devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
It should be noted that the computing device may be a physical device or a flexible computing host provided by a cloud computing platform. It can be implemented as a distributed cluster consisting of a plurality of servers or terminal devices, or as a single server or a single terminal device.
An electronic device is further provided in the embodiments of the present application, as shown in fig. 9, the device may include a storage component 901, a processing component 902, and a display component 903;
the storage component stores one or more computer instructions, where the one or more computer instructions are invoked by the processing component 902 for execution, so as to implement the file processing method of fig. 4 as an electronic device.
Of course, the electronic device may of course also comprise other components, such as input/output interfaces, display components, communication components, etc. The input/output interface provides an interface between the processing components and peripheral interface modules, which may be output devices, input devices, etc. The communication component is configured to facilitate wired or wireless communication between the electronic device and other devices, and the like.
Wherein the processing components may include one or more processors executing computer instructions to perform all or part of the steps of the above-described method. Of course, the processing elements may also be implemented as one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components configured to perform the above-described methods.
The storage component 901 is configured to store various types of data to support operations at the terminal. The storage component 901 may be implemented by any type or combination of volatile or non-volatile storage devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The display element 903 may be an Electroluminescent (EL) element, a liquid crystal display or a microdisplay with a similar structure, or a retina-directed display or similar laser scanning type display.
Of course, the electronic device may of course also comprise other components, such as input/output interfaces, communication components, etc.
The input/output interface provides an interface between the processing components and peripheral interface modules, which may be output devices, input devices, etc.
The communication component is configured to facilitate wired or wireless communication between the computing device and other devices, and the like.
It should be noted that the electronic device may be a physical device or an elastic computing host provided by a cloud computing platform. It can be implemented as a distributed cluster consisting of a plurality of servers or terminal devices, or as a single server or a single terminal device.
An embodiment of the present application further provides a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a computer, the computer program may implement the file processing method described in fig. 2, fig. 3, or fig. 4. The computer-readable medium may be included in the electronic device described in the above embodiment; or may exist separately without being assembled into the electronic device.
Embodiments of the present application further provide a computer program product, which includes a computer program carried on a computer-readable storage medium, and when the computer program is executed by a computer, the file processing method described in fig. 2, fig. 3, or fig. 4 may be implemented. In such embodiments, the computer program may be downloaded and installed from a network, and/or installed from a removable medium. The computer program, when executed by a processor, performs various functions defined in the system of the present application.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (12)
1. A file processing method, comprising:
in response to a segmentation request sent by a client, identifying a request identifier in the segmentation request; the request identification is generated by the client for a downloading request of a target file;
sending a segmented file corresponding to the segmentation request in the target file to the client;
and determining the downloading result of the target file according to the actual downloading data volume of the plurality of segmented files corresponding to the request identification.
2. The method of claim 1, further comprising:
counting at least one downloading result corresponding to the target file to generate downloading evaluation information of the target file;
and executing the processing operation corresponding to the download evaluation information.
3. The method according to claim 2, wherein the performing the processing operation corresponding to the download evaluation information comprises:
sending the download evaluation information to a data source end of the target file;
alternatively, the first and second electrodes may be,
sending the download evaluation information to related personnel;
alternatively, the first and second electrodes may be,
determining a processing mode corresponding to the target file according to the download evaluation information, and updating the target file according to the processing mode;
alternatively, the first and second electrodes may be,
and sending update prompt information to related personnel according to the download evaluation information.
4. The method according to claim 2, wherein the counting at least one download result corresponding to the target file, and the generating download evaluation information of the target file comprises:
counting at least one downloading result corresponding to the target file, and determining the downloading success rate of the target file;
when the download success rate is smaller than a first value, counting the total download amount in the download result containing the download failure message to determine the download failure data amount;
generating download evaluation information including the download failure data amount and the download success rate;
and when the download success rate is greater than a second value, generating download evaluation information comprising the download success rate.
5. The method according to claim 1, wherein after sending the segment file corresponding to the segment request in the target file to the client, the method further comprises:
and receiving the actual download data volume of the segmented file fed back by the client.
6. The method of claim 1, wherein the determining the downloading result of the target file according to the actual downloading data amount of the plurality of segment files comprises:
determining the total download amount corresponding to the download request according to the actual download data amount of the plurality of segmented files;
judging whether the total download amount is the same as the total data amount of the target file or not;
if yes, generating a downloading result comprising a downloading success message;
and if not, generating a downloading result comprising a downloading failure message and/or the downloading total amount.
7. The method of claim 6, further comprising:
according to the plurality of segmented requests corresponding to the request identification, counting the total downloading time length corresponding to the downloading request;
the generating of the download result including the download failure message and the download total amount includes:
and generating a downloading result comprising at least one of a downloading failure message, the total downloading amount and the total downloading time length.
8. The method according to claim 1, wherein the determining the downloading result of the target file according to the actual downloading data amount of the plurality of segment files corresponding to the request identifier comprises:
receiving a downloading end instruction sent by the client based on the request identifier, determining that the segmented downloading operation corresponding to the request identifier is ended, and determining a downloading result of the target file according to the actual downloading data volume of the plurality of segmented files corresponding to the request identifier;
or, within a predetermined time after receiving a previous segment request including the request identifier, not receiving a next segment request corresponding to the request identifier, determining that a segment downloading operation corresponding to the request identifier is finished, and determining a downloading result of the target file according to an actual downloading data volume of a plurality of segment files corresponding to the request identifier;
or receiving a predetermined number of segment requests corresponding to the request identifier, determining that the segment downloading operation corresponding to the request identifier is finished, and determining the downloading result of the target file according to the actual downloading data volume of the plurality of segment files corresponding to the request identifier.
9. A file processing method, comprising:
receiving a downloading request; the downloading request is used for indicating to download the target file;
generating a request identifier of the downloading request;
sending a segmentation request comprising the request identifier to a server to download a corresponding segmentation file;
feeding back the actual download data volume of the segmented file to the server according to the request identifier; the request identifier is used for determining a plurality of segmented files corresponding to the downloading request, and determining the downloading result of the target file according to the downloading data volume of the segmented files.
10. The method of claim 9, wherein the sending the segment request including the request identifier to the server to download the corresponding segment file comprises:
and adding the request identifier into the request parameters of the segmentation request, sending the segmentation request to a server, and downloading the corresponding segmentation file.
11. A computing device comprising a storage component and a processing component; the storage component stores one or more computer program instructions; the one or more computer program instructions for invocation and execution by the processing component to implement the document processing method of any of claims 1-8.
12. An electronic device comprising a storage component, a display component, and a processing component; the storage component stores one or more computer program instructions; the one or more computer program instructions for invocation and execution by the processing component to implement the document processing method of any of claims 9-10.
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